From 53ff805209bf215d6bda390e261d94bf64035c54 Mon Sep 17 00:00:00 2001
From: sjm <2431685932@qq.com>
Date: Wed, 5 Jul 2023 23:10:14 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=87=E7=AB=A0=E5=8F=91=E5=B8=83?=
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---
 src/com/hellogithub/dao/articleDao.java                 | 9 +++++----
 src/com/hellogithub/service/articleService.java         | 4 ++--
 src/com/hellogithub/servlet/article/ArticlePublish.java | 4 ++--
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/com/hellogithub/dao/articleDao.java b/src/com/hellogithub/dao/articleDao.java
index 93bc3f6..96ac1aa 100644
--- a/src/com/hellogithub/dao/articleDao.java
+++ b/src/com/hellogithub/dao/articleDao.java
@@ -137,14 +137,14 @@ public class articleDao {
         }
         return entity;
     }
- wen
-    public boolean insertArticle(int userid,String articleContent,String articleTitle,String articleIco){
+
+    public int insertArticle(int userid,String articleContent,String articleTitle,String articleIco){
         Connection conn = null;
         PreparedStatement preparedStatement = null;
         String sql = "INSERT INTO article(articleId,userId,articleContent,publishTime,isValid,readCount,articleTitle,articleIco)\n" +
                 "        VALUES(NULL,?,?,?,1,0,?,?);";
         Date time= new java.sql.Date(new java.util.Date().getTime());
-        boolean bool = false;
+        int bool = 0;
         try{
             conn = JdbcUtils.getConnection();
             preparedStatement = conn.prepareStatement(sql);
@@ -154,9 +154,10 @@ public class articleDao {
             preparedStatement.setString(4,articleTitle);
             preparedStatement.setString(5, articleIco);
 
-            bool = preparedStatement.execute();
+            bool = preparedStatement.executeUpdate();
             JdbcUtils.closeConnection(preparedStatement, conn);
         }catch (Exception e){
+            JdbcUtils.rollBackTransaction(conn);
             e.printStackTrace();
         }
         return bool;
diff --git a/src/com/hellogithub/service/articleService.java b/src/com/hellogithub/service/articleService.java
index fc8917c..bd9a11d 100644
--- a/src/com/hellogithub/service/articleService.java
+++ b/src/com/hellogithub/service/articleService.java
@@ -81,8 +81,8 @@ public class articleService {
         return JSONObject.toJSONString(dataMap);
     }
 
-    public boolean insertArticle(int userid,String articleContent,String articleTitle,String articleIco){
-        boolean bool = articleDao.insertArticle(userid, articleContent, articleTitle, articleIco);
+    public int insertArticle(int userid,String articleContent,String articleTitle,String articleIco){
+        int bool = articleDao.insertArticle(userid, articleContent, articleTitle, articleIco);
         return bool;
     }
 
diff --git a/src/com/hellogithub/servlet/article/ArticlePublish.java b/src/com/hellogithub/servlet/article/ArticlePublish.java
index acd3b0a..f5eef99 100644
--- a/src/com/hellogithub/servlet/article/ArticlePublish.java
+++ b/src/com/hellogithub/servlet/article/ArticlePublish.java
@@ -46,10 +46,10 @@ public class ArticlePublish extends HttpServlet {
             String articletitle = req.getParameter("articleTitle");
             String articleico = req.getParameter("articleIco");
             int userid = userservice.selectIdByName(username);
-            Boolean bool = articleservice.insertArticle(
+            int bool = articleservice.insertArticle(
                     userid,articlecontent,articletitle,articleico
             );
-            if(bool == true){
+            if(bool == 1){
                 setResultOk("发布成功",writer);
                 writer.close();
             }