diff --git a/src/components/Home/Header.vue b/src/components/Home/Header.vue
index ba243c9..7b92d45 100644
--- a/src/components/Home/Header.vue
+++ b/src/components/Home/Header.vue
@@ -265,7 +265,7 @@ export default {
         },
         getNameAndCheck() {
             if (this.form.url === null) {
-                return;
+                return false;
             } else {
                 this.splitUrl();
                 this.isExist();
@@ -356,9 +356,15 @@ export default {
 
                 }
             }).then((res)=>{
-                that.avatar_url=res.data.owner.avatar_url;
+               that.avatar_url=res.data.owner.avatar_url;
                 // that.saveGithubInfo();
-            });
+            }).catch(()=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: '项目地址不合法或不存在！',
+                    offset: 50
+                });
+            })
 
         },
     },
diff --git a/src/components/Home/Home.vue b/src/components/Home/Home.vue
index d27cfcb..cf54b1c 100644
--- a/src/components/Home/Home.vue
+++ b/src/components/Home/Home.vue
@@ -140,6 +140,7 @@ import axios from 'axios'
 import ProjectList from "@/components/Project/ProjectList.vue";
 import UserInfo from "@/components/User/UserInfo.vue";
 import LoginDialog from "@/components/Home/LoginDialog.vue";
+import Vue from "vue";
 
 export default {
     name: "HomeComponent",
@@ -169,9 +170,7 @@ export default {
     created() {
 
         this.categoryList();
-        setTimeout(()=>{
-            this.getProjectTotal();
-        },1000)
+        this.getProjectTotal();
         this.getUserTotal();
     },
     computed: {
@@ -212,7 +211,13 @@ export default {
                 }
             }).then((res)=>{
                 that.projectLists=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         projectListsByCount(index,name){
             var that=this;
@@ -284,7 +289,13 @@ export default {
             }).then((res)=>{
                 // console.log(res);
                 that.tags=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
 
         getUserTotal(){
@@ -295,7 +306,13 @@ export default {
                 url: '/api/userNum',
             }).then((res)=>{
                 that.userTotal=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getProjectTotal(){
             var that=this;
@@ -306,9 +323,14 @@ export default {
                 // URL 中的查询参数
             }).then((res)=>{
                 that.projectTotal=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
         },
-
+            )}
 
     }
 }
diff --git a/src/components/Home/LoginDialog.vue b/src/components/Home/LoginDialog.vue
index c4f1fd9..3654911 100644
--- a/src/components/Home/LoginDialog.vue
+++ b/src/components/Home/LoginDialog.vue
@@ -275,7 +275,13 @@ export default {
                                 offset: 50
                             });
                         }
-                    });
+                    }).catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
                 } else {
                     return false;
                 }
@@ -319,7 +325,13 @@ export default {
                             });
                         }
                         // console.log(res);
-                    });
+                    }).catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
                 } else {
                     return false;
                 }
diff --git a/src/components/Home/PasswordStrength.vue b/src/components/Home/PasswordStrength.vue
deleted file mode 100644
index 55180cf..0000000
--- a/src/components/Home/PasswordStrength.vue
+++ /dev/null
@@ -1,124 +0,0 @@
-<template>
-    <div id="container">
-        <el-row>
-            <el-col :span="6" :offset="1">
-                <el-progress :percentage="onePercentage" :color="oneCustomColors" :format="oneFormat" :stroke-width="3"></el-progress>
-            </el-col>
-            <el-col :span="6" :offset="1">
-                <el-progress :percentage="twoPercentage" :color="twoCustomColors" :format="twoFormat" :stroke-width="3"></el-progress>
-            </el-col>
-            <el-col :span="6" :offset="1">
-                <el-progress :percentage="ThreePercentage" :color="ThreeCustomColors" :format="ThreeFormat" :stroke-width="3"></el-progress>
-            </el-col>
-            <el-col :span="2" :offset="1" style="line-height: 15px;">
-                {{content}}
-            </el-col>
-        </el-row>
-    </div>
-</template>
-
-<script>
-export default {
-    name: "PasswordStrength",
-    model: {
-        event: 'change',
-        prop: 'password'
-    },
-    props: {
-        //密码
-        password: {
-            type: [String,Boolean,Number,Object],
-            required: true,
-            default: "",
-        },
-    },
-    watch:{
-        password(newValue){
-            const mode = this.checkPasswordStrength(newValue);
-            //逻辑处理
-            switch (mode) {
-                //初始化状态
-                case 0:
-                    this.content = '';
-                    this.onePercentage = 0;
-                    this.twoPercentage = 0;
-                    this.ThreePercentage = 0;
-                    break;
-                case 1:
-                    this.content = '弱';
-                    this.onePercentage = 100;
-                    this.twoPercentage = 0;
-                    this.ThreePercentage = 0;
-                    break;
-                case 2:
-                    this.content = '中';
-                    this.onePercentage = 100;
-                    this.twoPercentage = 100;
-                    this.ThreePercentage = 0;
-                    break;
-                case 3:
-                    this.content = '中';
-                    this.onePercentage = 100;
-                    this.twoPercentage = 100;
-                    this.ThreePercentage = 0;
-                    break;
-                default:
-                    this.content = '高';
-                    this.onePercentage = 100;
-                    this.twoPercentage = 100;
-                    this.ThreePercentage = 100;
-                    break;
-            }
-        }
-    },
-    data(){
-        return{
-            content:"",
-            onePercentage:0,
-            twoPercentage:0,
-            ThreePercentage:0,
-            oneCustomColors: [
-                {color: '#f56c6c', percentage: 100}
-            ],
-            twoCustomColors: [
-                {color: '#e6a23c', percentage: 100}
-            ],
-            ThreeCustomColors: [
-                {color: '#67c23a', percentage: 100}
-            ]
-        }
-    },
-    methods:{
-        oneFormat() {
-            return "";
-        },
-        twoFormat() {
-            return "";
-        },
-        ThreeFormat() {
-            return "";
-        },
-        //密码强度验证
-        checkPasswordStrength(value) {
-            let mode = 0;
-            //正则表达式验证符合要求的
-            if (value.length < 1) return mode;
-            if (/\d/.test(value)) mode++; //数字
-            if (/[a-z]/.test(value)) mode++; //小写
-            if (/[A-Z]/.test(value)) mode++; //大写
-            if (/\W/.test(value)) mode++; //特殊字符
-            return mode;
-        }
-    }
-}
-</script>
-
-<style>
-.el-progress__text {
-    display: none;
-}
-.el-progress-bar {
-    padding-right: 0px;
-    margin: 0px;
-}
-</style>
\ No newline at end of file
diff --git a/src/components/Home/SearchInput.vue b/src/components/Home/SearchInput.vue
index aca98bc..8346692 100644
--- a/src/components/Home/SearchInput.vue
+++ b/src/components/Home/SearchInput.vue
@@ -129,7 +129,13 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         // searchRequest() {
         //     const params = {
@@ -151,7 +157,13 @@ export default {
             }).then((res)=>{
                 that.historySearch=res.data;
 
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         handleClose(tag){
             var that=this;
@@ -181,7 +193,13 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         searchByInput(){
             var that=this;
@@ -217,7 +235,13 @@ export default {
                             that.gethistorySearch();
                         }, 200);
                     }
-                });
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
+                })
             }else{
                 Vue.prototype.$notify.error({
                     title: '错误',
diff --git a/src/components/Home/SearchResultsList.vue b/src/components/Home/SearchResultsList.vue
index 5a9e516..c0178d1 100644
--- a/src/components/Home/SearchResultsList.vue
+++ b/src/components/Home/SearchResultsList.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="SearchResult" @click="goToProjectDeatil" style=";align-items:center;cursor: pointer;margin-top: 5px;display: flex;flex-direction: row;flex-wrap: nowrap">
      <div style="width: 50px;height: 50px;">
-         <el-avatar  :size="50" :src="searchResult.projectIco"></el-avatar>
+         <el-avatar v-if="searchResult.projectIco" :size="50" :src="searchResult.projectIco"></el-avatar>
      </div>
       <div style="display: flex;flex-direction: column;flex-wrap: nowrap">
           <div style="margin-left:10px;display: flex;flex-direction: row;flex-wrap: nowrap">
@@ -15,14 +15,14 @@
                   <span>{{formatTime}}</span>
               </div>
               <div style="align-items: center;font-size: 12px;color: #9ca3af">
-                  <i class="el-icon-view"></i> <span>{{formatNumber(searchResult.lookCount)}}</span>
+                  <i class="el-icon-view"></i> <span v-if="searchResult.lookCount">{{formatNumber(searchResult.lookCount)}}</span>
               </div>
               <div style="align-items: center;font-size: 12px;color: #9ca3af">
-                  <i class="el-icon-star-on"></i> <span>{{formatNumber(searchResult.startNum)}}</span>
+                  <i class="el-icon-star-on"></i> <span v-if="searchResult.startNum">{{formatNumber(searchResult.startNum)}}</span>
               </div>
               <div style="margin-left: 10px;justify-content: space-between;display: flex;flex-direction:row;flex-wrap: nowrap;align-items: center;font-size: 12px;color: #9ca3af">
                   <div :style="{'background-color':colorlists[Math.floor(Math.random() * colorlists.length)]}"  style="width: 8px;height: 8px;background-color: #ffba00;border-radius: 50px"></div>
-                  <span style="margin-left: 5px">{{searchResult.categoryName}}</span>
+                  <span style="margin-left: 5px" v-if="searchResult.categoryName">{{searchResult.categoryName}}</span>
               </div>
           </div>
       </div>
@@ -57,19 +57,24 @@ export default {
             return num >= 1e3 && num < 1e4 ? (num / 1e3).toFixed(1) + 'k' : num >= 1e4 ? (num / 1e4).toFixed(1) + 'w' : num
         },
         goToProjectDeatil(){
-            this.$router.push({
-                path:'/ProjectDetail',
-                query: {
-                    id: this.searchResult.projectId,
-                    refresh: true
-                }})
+            if (this.searchResult.projectId){
+                this.$router.push({
+                    path:'/ProjectDetail',
+                    query: {
+                        id: this.searchResult.projectId,
+                        refresh: true
+                    }})
+            }else {
+                return false;
+            }
+
             // console.log(this.$route.query.id)
         },
     },
     computed: {
         // 对时间进行格式化
         formatTime: function() {
-            if (this.searchResult) {
+            if (this.searchResult.submitTime) {
                 const dt = new Date(this.searchResult.submitTime)
                 const year=dt.getFullYear()
                 const month = dt.getMonth()
@@ -80,10 +85,20 @@ export default {
         },
         // 截取文章内容的前 35 个字，并加上省略号
         briefContent: function() {
-            return this.searchResult.projectDescription.substr(0, 17) + '...';
+            if (this.searchResult.projectDescription){
+                return this.searchResult.projectDescription.substr(0, 17) + '...';
+
+            }else{
+                return false;
+            }
         },
         briefTitle: function() {
-            return this.searchResult.projectTitle.substr(0, 10) + '...';
+            if(this.searchResult.projectTitle){
+                return this.searchResult.projectTitle.substr(0, 10) + '...';
+
+            }else {
+                return false;
+            }
         },
 
     },
diff --git a/src/components/Monthly/Monthly.vue b/src/components/Monthly/Monthly.vue
index 57d0049..bc4609f 100644
--- a/src/components/Monthly/Monthly.vue
+++ b/src/components/Monthly/Monthly.vue
@@ -163,15 +163,22 @@ export default {
         this.getLabel();
     },
     methods: {
+        backtoHome(){
+            this.$router.push(
+                {
+                    path:'/home'
+                }
+            )
+        },
         // drawPage(){
         //     var that = this;
         //     var fac = document.getElementsByClassName("3");
         //     fac.style.backgroundImage = that.currentImg;
         // },
-        test(index){
-          // var that = this;
-          // console.log(index);
-        },
+        // test(index){
+        //   // var that = this;
+        //   // console.log(index);
+        // },
         goBack() {
             window.history.go(-1);
         },
@@ -186,7 +193,13 @@ export default {
             }).then((res)=>{
                 that.ProjectNum = parseInt(res.data);
                 // console.log(res.data);
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         // 获取月刊总数
         getMonely(){
@@ -199,6 +212,12 @@ export default {
             }).then(function (res){
                 that.Monely = parseInt(res.data);
                 // console.log(res.data);
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         //获取所有标签：
@@ -215,6 +234,12 @@ export default {
                     let tmp = res.data[i]['categoryName'];
                     that.labelItem.push(tmp);
                 }
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         // 月刊详情页面跳转
diff --git a/src/components/Monthly/MonthlyByTags.vue b/src/components/Monthly/MonthlyByTags.vue
index 28413b8..8dc6c82 100644
--- a/src/components/Monthly/MonthlyByTags.vue
+++ b/src/components/Monthly/MonthlyByTags.vue
@@ -61,6 +61,7 @@
 import MonthlyItems from "@/components/Monthly/MonthlyItems.vue";
 import axios from "axios";
 import RightTools from "@/components/Home/RightTools.vue";
+import Vue from "vue";
 
 export default {
     name: "MonthlyByTags",
@@ -144,6 +145,12 @@ export default {
                     that.labelItem.push(tmp);
                 }
                 console.log(that.labelItem);
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
          getList(index,name){
@@ -160,7 +167,13 @@ export default {
                     }
                 }).then((res)=>{
                     that.projectLists=res.data;
-                });
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
+                })
             }else{
                 axios({
                     method: 'post',
@@ -173,7 +186,13 @@ export default {
                     }
                 }).then((res)=>{
                     that.projectLists=res.data;
-                });
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
+                })
             }
 
         },
diff --git a/src/components/Monthly/MonthlyDetail.vue b/src/components/Monthly/MonthlyDetail.vue
index 87d5b76..3e4434e 100644
--- a/src/components/Monthly/MonthlyDetail.vue
+++ b/src/components/Monthly/MonthlyDetail.vue
@@ -96,6 +96,7 @@
 <script>
 import axios from "axios";
 import MonthlyItems from "@/components/Monthly/MonthlyItems.vue"
+import Vue from "vue";
 
 export default {
     name: "MonthlyDetailComponent",
@@ -231,6 +232,12 @@ export default {
             }).then(function (res){
                 that.Monely = parseInt(res.data);
                 // console.log(res.data);
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         // 获取该期月刊中项目列表
@@ -250,7 +257,13 @@ export default {
                     that.MonTypePro.push(that.MonList[key]);
                     that.MonType.push(key);
                 })
-                console.log(that.MonTypePro);
+                // console.log(that.MonTypePro);
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         // 月刊详情页面跳转
diff --git a/src/components/OneFile/OneFile.vue b/src/components/OneFile/OneFile.vue
index a204bf0..20b0f45 100644
--- a/src/components/OneFile/OneFile.vue
+++ b/src/components/OneFile/OneFile.vue
@@ -147,6 +147,12 @@ export default {
                                 });
                             }
 
+                        }).catch((error)=>{
+                            Vue.prototype.$notify.error({
+                                title: '错误',
+                                message: error,
+                                offset: 50
+                            });
                         })
                     }else{
                         return false;
@@ -176,6 +182,12 @@ export default {
                 }
             }).then(function (res) {
                 that.tableData=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         }
     },
diff --git a/src/components/OneFile/OneFileDetail.vue b/src/components/OneFile/OneFileDetail.vue
index 98c6df9..163e774 100644
--- a/src/components/OneFile/OneFileDetail.vue
+++ b/src/components/OneFile/OneFileDetail.vue
@@ -125,7 +125,13 @@ export default {
                 params: {
                     id:this.$route.query.id
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getOneFileDetail(){
             var that=this;
@@ -148,6 +154,12 @@ export default {
                 that.content=res.data.content;
                 that.userName=res.data.userName;
 
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         goTo(url){
diff --git a/src/components/Paper/ArticleDetail.vue b/src/components/Paper/ArticleDetail.vue
index 9eb92ed..b2209f3 100644
--- a/src/components/Paper/ArticleDetail.vue
+++ b/src/components/Paper/ArticleDetail.vue
@@ -100,7 +100,7 @@ export default {
                 that.ArticleTitle=res.data.ArticleTitle;
                 that.articleico=res.data.articleico;
 
-            });
+            })
         },
     }
 }
diff --git a/src/components/Paper/Paper.vue b/src/components/Paper/Paper.vue
index 5e2870b..40e4060 100644
--- a/src/components/Paper/Paper.vue
+++ b/src/components/Paper/Paper.vue
@@ -55,6 +55,7 @@
 import axios from "axios";
 import ArticleList from "@/components/Paper/ArticleList.vue";
 import RightTools from "@/components/Home/RightTools.vue";
+import Vue from "vue";
 
 
 export default {
@@ -105,6 +106,12 @@ export default {
                 }
             }).then(function (res) {
                 that.articleList=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         getArticleListBylast(){
@@ -120,6 +127,12 @@ export default {
             }).then(function (res) {
                 // console.log(res)
                 that.articleList=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
     }
diff --git a/src/components/Paper/PublishArticle.vue b/src/components/Paper/PublishArticle.vue
index df10c85..f2b4830 100644
--- a/src/components/Paper/PublishArticle.vue
+++ b/src/components/Paper/PublishArticle.vue
@@ -167,6 +167,12 @@ export default {
                             });
                         }
 
+                    }).catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
                     });
                 }
             });
diff --git a/src/components/Project/ProjectDetail.vue b/src/components/Project/ProjectDetail.vue
index ca166ab..8c8d8f6 100644
--- a/src/components/Project/ProjectDetail.vue
+++ b/src/components/Project/ProjectDetail.vue
@@ -78,38 +78,38 @@
                               <template slot="title">
                                   <table>
                                       <tr>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">星数</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">名称</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">主语言</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">活跃</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">订阅者</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">星数</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">名称</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">主语言</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">活跃</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">订阅者</th>
                                       </tr>
                                       <tr>
-                                          <td v-if="github.starNum" style="font-size: 20px;color: black;font-weight: bold">{{formatNumber(github.starNum)}}</td>
-                                          <td v-if="github.name!==null" style="font-size: 20px;color: black;font-weight: bold;">{{briefName}}</td>
-                                          <td v-if="github.language!==null" style="font-size: 20px;color: black;font-weight: bold">{{brief}}</td>
-                                          <td v-if="github.allow_forking" style="font-size: 20px;color: black;font-weight: bold">是</td>
-                                          <td v-if="!github.allow_forking" style="font-size: 20px;color: black;font-weight: bold">否</td>
-                                          <td v-if="github.subscribers_count" style="font-size: 20px;color: black;font-weight: bold">{{formatNumber(github.subscribers_count)}}</td>
+                                          <td v-if="github.starNum" style="text-align: center;font-size: 20px;color: black;font-weight: bold">{{formatNumber(github.starNum)}}</td>
+                                          <td v-if="github.name!==null" style="text-align: center;font-size: 20px;color: black;font-weight: bold;">{{briefName}}</td>
+                                          <td v-if="github.language!==null" style="text-align: center;font-size: 20px;color: black;font-weight: bold">{{brief}}</td>
+                                          <td v-if="github.allow_forking" style="text-align: center;font-size: 20px;color: black;font-weight: bold">是</td>
+                                          <td v-if="!github.allow_forking" style="text-align: center;font-size: 20px;color: black;font-weight: bold">否</td>
+                                          <td v-if="github.subscribers_count" style="text-align: center;font-size: 20px;color: black;font-weight: bold">{{formatNumber(github.subscribers_count)}}</td>
                                       </tr>
                                   </table>
                               </template>
                               <div>
                                   <table>
                                       <tr>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">Issues</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">组织</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">默认分支</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">Forks</th>
-                                          <th style="width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">协议</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">Issues</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">组织</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">默认分支</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">Forks</th>
+                                          <th style="text-align: center;width: 10vw;color: #9ca3af;font-size: 15px;font-weight: bold">协议</th>
                                       </tr>
                                       <tr>
-                                          <td v-if="github.open_issues_count" style="font-size: 20px;color: black;font-weight: bold">{{github.open_issues_count}}</td>
-                                          <td v-if="github.organization==='Organization'" style="font-size: 20px;color: black;font-weight: bold">是</td>
-                                          <td v-else-if="github.organization!=='Organization'" style="font-size: 20px;color: black;font-weight: bold">否</td>
-                                          <td v-if="github.default_branch" style="font-size: 20px;color: black;font-weight: bold">{{github.default_branch}}</td>
-                                          <td v-if="github.forks_count" style="font-size: 20px;color: black;font-weight: bold">{{formatNumber(github.forks_count)}}</td>
-                                          <td v-if="github.license" style="font-size: 20px;color: black;font-weight: bold">{{github.license}}</td>
+                                          <td v-if="github.open_issues_count" style="text-align: center;font-size: 20px;color: black;font-weight: bold">{{github.open_issues_count}}</td>
+                                          <td v-if="github.organization==='Organization'" style="text-align: center;font-size: 20px;color: black;font-weight: bold">是</td>
+                                          <td v-else-if="github.organization!=='Organization'" style="text-align: center;font-size: 20px;color: black;font-weight: bold">否</td>
+                                          <td v-if="github.default_branch" style="text-align: center;font-size: 20px;color: black;font-weight: bold">{{github.default_branch}}</td>
+                                          <td v-if="github.forks_count" style="text-align: center;font-size: 20px;color: black;font-weight: bold">{{formatNumber(github.forks_count)}}</td>
+                                          <td v-if="github.license" style="text-align: center;font-size: 20px;color: black;font-weight: bold">{{github.license}}</td>
                                       </tr>
                                   </table>
                               </div>
@@ -463,6 +463,12 @@ export default {
                     that.changeAvatarByLocal();
                 }
 
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         reload() {
@@ -493,6 +499,12 @@ export default {
                     that.tabCheckedHot=true;
                     that.tabCheckedLast=false;
                 }
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         publishComment(){
@@ -528,6 +540,12 @@ export default {
                                 offset: 50
                             });
                         }
+                    }).catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
                     });
                 }else{
                     Vue.prototype.$notify.error({
@@ -595,7 +613,13 @@ export default {
                         that.getLastComment();
                     }
                 }
-            })
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            });
         },
         getHotComment(){
             var that=this;
@@ -610,6 +634,12 @@ export default {
                 }
             }).then(function (res) {
                 that.commentContent=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         getLastComment(){
@@ -628,6 +658,12 @@ export default {
                 that.commentContent=res.data;
                 that.commentNum=Object.keys(that.commentContent).length;
 
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         isStart(){
@@ -643,6 +679,12 @@ export default {
                 }
             }).then(function (res) {
                 that.Like=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         addStar(){
@@ -671,7 +713,13 @@ export default {
                         }
                     })
                 }
-            })
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            });
         },
         cancleStar(){
             axios({
@@ -700,7 +748,13 @@ export default {
                         }
                     })
                 }
-            })
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            });
         },
 
 
@@ -744,6 +798,12 @@ export default {
                     return false;
                 }
 
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
 
         },
@@ -785,7 +845,13 @@ export default {
                     protocol:this.github.license,
                     version:'0',
                 }
-            })
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            });
         },
 
         changeAvatarByLocal(){
@@ -802,7 +868,13 @@ export default {
                     responseType:'blob'
                 }).then((res)=>{
                     that.imageUrl = window.URL.createObjectURL(res.data)//这里也是关键,调用window的这个方法URL方法
-                })
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
+                });
             }else{
                 return;
             }
@@ -856,6 +928,12 @@ export default {
                     that.github.avatar_url=res.data.avatar;
                 }
 
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
 
diff --git a/src/components/Project/ProjectList.vue b/src/components/Project/ProjectList.vue
index 8bb2a56..d64a13b 100644
--- a/src/components/Project/ProjectList.vue
+++ b/src/components/Project/ProjectList.vue
@@ -85,11 +85,16 @@ export default {
     },
     methods:{
         goProjectDetail(){
-            this.$router.push({
+            if (this.projectLists.projectId){
+                this.$router.push({
                     path:'/ProjectDetail',
                     query: {
-                    id: this.projectLists.projectId, refresh: true
-                }})
+                        id: this.projectLists.projectId, refresh: true
+                    }})
+            }else {
+                return false;
+            }
+
             // console.log(this.$route.query.id)
         },
         formatNumber(num) {
diff --git a/src/components/Project/RandomProjects.vue b/src/components/Project/RandomProjects.vue
index 32ee6e1..c09b828 100644
--- a/src/components/Project/RandomProjects.vue
+++ b/src/components/Project/RandomProjects.vue
@@ -26,6 +26,7 @@
 
 <script>
 import axios from "axios";
+import Vue from "vue";
 
 export default {
     name: "RandomProjects",
@@ -63,6 +64,12 @@ export default {
                 }
             }).then(function (res) {
                 that.randomProjectList=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         formatNumber(num) {
diff --git a/src/components/Ranking/Ranking.vue b/src/components/Ranking/Ranking.vue
index ab41c8e..d23971d 100644
--- a/src/components/Ranking/Ranking.vue
+++ b/src/components/Ranking/Ranking.vue
@@ -151,16 +151,40 @@ export default {
         var that = this;
         this.$axios.get("/gh-star-event.json").then(res => {
             that.starNum = res.data;
-        })
+        }).catch((error)=>{
+            Vue.prototype.$notify.error({
+                title: '错误',
+                message: error,
+                offset: 50
+            });
+        });
         this.$axios.get("/gh-push-event.json").then(res => {
             that.pushNum = res.data;
-        })
+        }).catch((error)=>{
+            Vue.prototype.$notify.error({
+                title: '错误',
+                message: error,
+                offset: 50
+            });
+        });
         this.$axios.get("/gh-pull-request.json").then(res => {
             that.pullNum = res.data;
-        })
+        }).catch((error)=>{
+            Vue.prototype.$notify.error({
+                title: '错误',
+                message: error,
+                offset: 50
+            });
+        });
         this.$axios.get("/github-licenses.json").then(res => {
             that.licensesNum = res.data;
-        })
+        }).catch((error)=>{
+            Vue.prototype.$notify.error({
+                title: '错误',
+                message: error,
+                offset: 50
+            });
+        });
     },
     mounted() {
             this.initPage();
diff --git a/src/components/System/AdminHome.vue b/src/components/System/AdminHome.vue
index a6a0bc9..721365e 100644
--- a/src/components/System/AdminHome.vue
+++ b/src/components/System/AdminHome.vue
@@ -210,7 +210,13 @@ export default {
                 }
             }).then((res)=>{
                 that.loginTime=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getUserTotal(){
             var that=this;
@@ -223,7 +229,13 @@ export default {
                 }
             }).then((res)=>{
                 that.userTotal=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getProjectTotal(){
             var that=this;
@@ -236,7 +248,13 @@ export default {
                 }
             }).then((res)=>{
                 that.projectTotal=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getArticleTotal(){
             var that=this;
@@ -249,7 +267,13 @@ export default {
                 }
             }).then((res)=>{
                 that.ArticleTotal=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getAdminTotal(){
             var that=this;
@@ -262,7 +286,13 @@ export default {
                 }
             }).then((res)=>{
                 that.AdminTotal=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getCommentTotal(){
             var that=this;
@@ -275,38 +305,63 @@ export default {
                 }
             }).then((res)=>{
                 that.CommentTotal=res.data;
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         getCategoryTotal(){
-            var that=this;
-            axios({
-                method: 'post',
-                // 请求的地址
-                url: 'http://localhost:8082/helloGithub_war_exploded/countCategory',
-                // URL 中的查询参数
-                params: {
-                }
-            }).then((res)=>{
-                that.CategoryTotal=res.data;
-            });
+            if (this.$cookie.get('adminName')){
+                var that=this;
+                axios({
+                    method: 'post',
+                    // 请求的地址
+                    url: 'http://localhost:8082/helloGithub_war_exploded/countCategory',
+                    // URL 中的查询参数
+                    params: {
+                    }
+                }).then((res)=>{
+                    that.CategoryTotal=res.data;
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
+                })
+            }else{
+                return false;
+            }
+
         },
         getProjectByTime(){
-            var that=this;
-            axios({
-                method: 'post',
-                // 请求的地址
-                url: 'http://localhost:8082/helloGithub_war_exploded/retProjectByTime',
-            }).then((res)=>{
-                that.date=res.data.Date;
-                that.Month=res.data.Month;
-                that.Year=res.data.Year;
+            if(this.$cookie.get('adminName')){
+                var that=this;
+                axios({
+                    method: 'post',
+                    // 请求的地址
+                    url: 'http://localhost:8082/helloGithub_war_exploded/retProjectByTime',
+                }).then((res)=>{
+                    that.date=res.data.Date;
+                    that.Month=res.data.Month;
+                    that.Year=res.data.Year;
 
-                that.eChart2(that.date,'echart2');
+                    that.eChart2(that.date,'echart2');
 
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
+                })
+            }else {
+                return false;
+            }
 
-
-
-            });
         },
         eChart2(Date,id){
             var myChart = echarts.init(document.getElementById(id));
@@ -417,7 +472,13 @@ export default {
                 that.echart_Pie(xData,yData,'echart1');
 
 
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         echart_Pie(xData, yData, id) {
             var chartDom = document.getElementById(id);
@@ -471,7 +532,7 @@ export default {
                 series: [{
                     name: '统计',
                     type: 'pie',
-                    radius: ['25%', '65%'],
+                    radius: ['25%', '55%'],
                     center: ['50%', '50%'],
                     color: [
                         '#2CEDED',
@@ -496,7 +557,7 @@ export default {
                 }, {
                     name: '统计',
                     type: 'pie',
-                    radius: ['25%', '65%'],
+                    radius: ['25%', '55%'],
                     center: ['50%', '50%'],
                     color: [
                         'transparent',
diff --git a/src/components/System/AdminLogin.vue b/src/components/System/AdminLogin.vue
index 8550343..92b7fa3 100644
--- a/src/components/System/AdminLogin.vue
+++ b/src/components/System/AdminLogin.vue
@@ -25,7 +25,7 @@
                 style="width: 175px"
             ></el-input>
             <!-- <span class="code">验证码</span> -->
-            <img :src="imageUrl" @click="resetImg" class="vertify_img"/>
+            <img v-if="imageUrl" :src="imageUrl" @click="resetImg" class="vertify_img"/>
         </el-form-item>
 
         <el-form-item>
@@ -65,7 +65,6 @@ export default {
             this.imageUrl = "http://localhost:8082/helloGithub_war_exploded/VerifycodeServlet?" + new Date().getTime();
         },
         submit(formName){
-            console.log(this.login);
             var _this=this;
             this.$refs[formName].validate((valid) => {
                 if (valid) {
@@ -103,7 +102,13 @@ export default {
                                 offset: 50
                             });
                         }
-                    });
+                    }).catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
                 } else {
                     return false;
                 }
diff --git a/src/components/System/Manage/articleManage.vue b/src/components/System/Manage/articleManage.vue
index c75bfcd..32cf236 100644
--- a/src/components/System/Manage/articleManage.vue
+++ b/src/components/System/Manage/articleManage.vue
@@ -167,7 +167,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             } else {
                 // 禁用
                 this.$confirm('确认禁用吗？', '操作确认', {
@@ -202,7 +208,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             }
         },
         GetData(){
@@ -214,6 +226,12 @@ export default {
                 }
             }).then((res)=>{
                 that.List = res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
             // /selectAllArticleByadmin
         },
@@ -315,15 +333,26 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         toDetailPage(row){
-            this.$router.push({
-                path:'/ArticleDetail',
-                query: {
-                    id: row.articleId,
-                    refresh: true
-                }})
+            if(row.articleId){
+                this.$router.push({
+                    path:'/ArticleDetail',
+                    query: {
+                        id: row.articleId,
+                        refresh: true
+                    }})
+            }else {
+                return false;
+            }
+
         }
 
 
diff --git a/src/components/System/Manage/categoryManage.vue b/src/components/System/Manage/categoryManage.vue
index 4118231..6c84824 100644
--- a/src/components/System/Manage/categoryManage.vue
+++ b/src/components/System/Manage/categoryManage.vue
@@ -177,7 +177,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             } else {
                 // 禁用
                 this.$confirm('确认禁用吗？', '操作确认', {
@@ -212,7 +218,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             }
         },
         GetData(){
@@ -224,6 +236,12 @@ export default {
                 }
             }).then(function(res){
                 that.List = res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
             // /selectAllArticleByadmin
         },
@@ -296,7 +314,7 @@ export default {
             axios({
                 method: 'post',
                 // 请求的地址
-                url: 'http://localhost:8082/helloGithub_war_exploded/updateArticleByAdmin',
+                url: 'http://localhost:8082/helloGithub_war_exploded/updateCategoryByAdmin',
                 // URL 中的查询参数
                 params: {
                     articleId: this.form.categoryId,
@@ -323,7 +341,13 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         addCategory(){
             var _this = this;
@@ -357,8 +381,14 @@ export default {
                         offset: 50
                     });
                 }
-            });
-        },
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
+        }
     }
 }
 
diff --git a/src/components/System/Manage/commentManage.vue b/src/components/System/Manage/commentManage.vue
index bd46a28..7d306a1 100644
--- a/src/components/System/Manage/commentManage.vue
+++ b/src/components/System/Manage/commentManage.vue
@@ -192,12 +192,17 @@ export default {
     },
     methods:{
         toDetailPage(row){
-            this.$router.push({
-                path:'/ProjectDetail',
-                query: {
-                    id: row.projectId,
-                    refresh: true
-                }})
+            if (row.projectId){
+                this.$router.push({
+                    path:'/ProjectDetail',
+                    query: {
+                        id: row.projectId,
+                        refresh: true
+                    }})
+            }else {
+                return false;
+            }
+
         },
         editForm(){
             this.isEdit=false;
@@ -237,7 +242,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             } else {
                 // 禁用
                 this.$confirm('确认禁用吗？', '操作确认', {
@@ -272,7 +283,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             }
         },
         closeDialog() {
@@ -293,6 +310,12 @@ export default {
                 }
             }).then(function (res) {
                 that.dataTable=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         openDialog(){
@@ -330,7 +353,13 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         handleDelete(index) {
             var that=this;
diff --git a/src/components/System/Manage/oneFileManage.vue b/src/components/System/Manage/oneFileManage.vue
index 41f31a2..0e0252c 100644
--- a/src/components/System/Manage/oneFileManage.vue
+++ b/src/components/System/Manage/oneFileManage.vue
@@ -224,7 +224,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             } else {
                 // 禁用
                 this.$confirm('确认禁用吗？', '操作确认', {
@@ -259,7 +265,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             }
         },
         GetData(){
@@ -271,6 +283,12 @@ export default {
                 }
             }).then((res)=>{
                 that.List = res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
             // /selectAllArticleByadmin
         },
@@ -374,15 +392,26 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         toDetailPage(row){
-            this.$router.push({
-                path:'/oneFileDetail',
-                query: {
-                    id: row.id,
-                    refresh: true
-                }})
+            if(row.id){
+                this.$router.push({
+                    path:'/oneFileDetail',
+                    query: {
+                        id: row.id,
+                        refresh: true
+                    }})
+            }else {
+                return false;
+            }
+
         }
 
 
diff --git a/src/components/System/Manage/projectManage.vue b/src/components/System/Manage/projectManage.vue
index ff5e473..5b06c84 100644
--- a/src/components/System/Manage/projectManage.vue
+++ b/src/components/System/Manage/projectManage.vue
@@ -240,12 +240,17 @@ export default {
     },
     methods:{
         toDetailPage(row){
-            this.$router.push({
-                path:'/ProjectDetail',
-                query: {
-                    id: row.projectId,
-                    refresh: true
-                }})
+            if (row.projectId){
+                this.$router.push({
+                    path:'/ProjectDetail',
+                    query: {
+                        id: row.projectId,
+                        refresh: true
+                    }})
+            }else{
+                return false;
+            }
+
         },
         handleChangeStatus($event, id){
             if ($event === 1) { // 这里判断一下
@@ -282,7 +287,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             } else {
                 // 禁用
                 this.$confirm('确认禁用吗？', '操作确认', {
@@ -317,7 +328,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             }
         },
         editForm(){
@@ -341,6 +358,12 @@ export default {
                 }
             }).then(function (res) {
                 that.dataTable=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         submit() {
@@ -370,7 +393,13 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
         openDialog(){
             this.dialogVisible=true;
diff --git a/src/components/System/Manage/systemManage.vue b/src/components/System/Manage/systemManage.vue
index 2dd9393..2055ea2 100644
--- a/src/components/System/Manage/systemManage.vue
+++ b/src/components/System/Manage/systemManage.vue
@@ -225,6 +225,12 @@ export default {
                 }
             }).then(function (res) {
                 that.dataTable=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         submit(){
@@ -257,7 +263,13 @@ export default {
                             offset: 50
                         });
                     }
-                });
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
+                })
             }else {
                 Vue.prototype.$notify.error({
                     title: '提示',
diff --git a/src/components/System/Manage/userManage.vue b/src/components/System/Manage/userManage.vue
index d7cc429..a186e87 100644
--- a/src/components/System/Manage/userManage.vue
+++ b/src/components/System/Manage/userManage.vue
@@ -64,7 +64,7 @@
                   label="头像"
                   width="120">
                   <template slot-scope="scope">
-                      <img style="width: 50px;height: 50px" :src="'http://localhost:8082/helloGithub_war_exploded/retUserAv?username='+scope.row.userName"/>
+                      <img v-if="scope.row.userName" style="width: 50px;height: 50px" :src="'http://localhost:8082/helloGithub_war_exploded/retUserAv?username='+scope.row.userName"/>
                   </template>
               </el-table-column>
 
@@ -229,7 +229,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             } else {
                 // 禁用
                 this.$confirm('确认禁用吗？', '操作确认', {
@@ -264,7 +270,13 @@ export default {
                             }
                         })
                     })
-                    .catch(() => {})
+                    .catch((error)=>{
+                        Vue.prototype.$notify.error({
+                            title: '错误',
+                            message: error,
+                            offset: 50
+                        });
+                    })
             }
         },
         getAllUser(){
@@ -278,6 +290,12 @@ export default {
                 }
             }).then(function (res) {
                 that.dataTable=res.data;
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             })
         },
         resetForm(formName) {
@@ -325,7 +343,13 @@ export default {
                         offset: 50
                     });
                 }
-            });
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            })
         },
 
         handleEdit(index) {
@@ -365,7 +389,7 @@ export default {
                         that.getAllUser();
                     }
 
-                });
+                })
             }).catch(() => {
                 // 点击取消:不删除了
                 this.$message({
diff --git a/src/components/User/UserInfo.vue b/src/components/User/UserInfo.vue
index 3735b5f..241f00b 100644
--- a/src/components/User/UserInfo.vue
+++ b/src/components/User/UserInfo.vue
@@ -64,6 +64,12 @@ export default {
                 url: 'http://localhost:8082/helloGithub_war_exploded/deletesession',
                 // URL 中的查询参数
                 params: {}
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
             if (this.$cookie.get('username') === null) {
                 Vue.prototype.$notify({
@@ -95,13 +101,18 @@ export default {
 
         },
         toUserPage() {
-            this.$router.push({
-                path: '/UserInfoPage',
-                query: {
-                    name: this.$cookie.get('username'),
-                    refresh: true
-                }
-            })
+            if (this.$cookie.get('username')){
+                this.$router.push({
+                    path: '/UserInfoPage',
+                    query: {
+                        name: this.$cookie.get('username'),
+                        refresh: true
+                    }
+                })
+            }else {
+                return false;
+            }
+
         },
         getContributionValue() {
             var that = this;
@@ -119,6 +130,12 @@ export default {
                     that.ContributionValue = res.data;
                 }
 
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
             });
         },
         getUserInfo() {
@@ -136,6 +153,12 @@ export default {
                     that.userLevel=res.data.userLevel;
                     // that.imageUrl = res.data.userAvatar;
                     // console.log(res);
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
                 });
             }else{
                 return;
@@ -151,6 +174,12 @@ export default {
                     params: {
 
                     }
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
                 });
             }else{
                 return;
diff --git a/src/components/User/UserInfoPage.vue b/src/components/User/UserInfoPage.vue
index 528e4d8..7d2ef4c 100644
--- a/src/components/User/UserInfoPage.vue
+++ b/src/components/User/UserInfoPage.vue
@@ -212,6 +212,12 @@ export default {
                     that.userId=res.data.userId;
                     // that.imageUrl=res.data.userAvatar;
                     that.userLevel=res.data.userLevel;
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
                 });
             }else {
                 return false;
@@ -235,6 +241,12 @@ export default {
                     that.commentList=JSON.parse(res.data.comment);
                     that.like=JSON.parse(res.data.like)
                     that.article=JSON.parse(res.data.article);
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
                 });
             }else {
                 return false;
@@ -248,6 +260,12 @@ export default {
                     // 请求的地址
                     url: 'http://localhost:8082/helloGithub_war_exploded/levelup',
                     // URL 中的查询参数
+                }).catch((error)=>{
+                    Vue.prototype.$notify.error({
+                        title: '错误',
+                        message: error,
+                        offset: 50
+                    });
                 });
             }else{
                 return;
@@ -333,7 +351,13 @@ export default {
 
                 }
 
-            })
+            }).catch((error)=>{
+                Vue.prototype.$notify.error({
+                    title: '错误',
+                    message: error,
+                    offset: 50
+                });
+            });
         },
         // changeAvatarByLocal(){
         //     var that=this;