调整

src/com/hellogithub/dao/projectDao.java

@@ -91,7 +91,7 @@ public class projectDao {
         try {
             Connection conn = JdbcUtils.getConnection();
             QueryRunner runner = new QueryRunner();
-            String sql = "select * from project ";
+            String sql = "select * from project;";
             projectEntityList = runner.query(conn, sql, new BeanListHandler<>(projectEntity.class));
         } catch (SQLException e) {
             throw new RuntimeException(e);

src/com/hellogithub/entity/projectEntity.java

@@ -10,11 +10,19 @@ public class projectEntity {
     String projectTitle;
     String projectDescription;
     int startNum;
-    Date submitTime;
+    String submitTime;
     int categoryId;
     int isValid;
     String fileAddress;
     int periodicals;
+    String projectName;
+
+    Integer lookCount;
+
+
+    public int getPeriodicals() {
+        return periodicals;
+    }
 
     public int getProjectId() {
         return projectId;
@@ -72,11 +80,11 @@ public class projectEntity {
         this.startNum = startNum;
     }
 
-    public Date getSubmitTime() {
+    public String getSubmitTime() {
         return submitTime;
     }
 
-    public void setSubmitTime(Date submitTime) {
+    public void setSubmitTime(String submitTime) {
         this.submitTime = submitTime;
     }
 
@@ -104,11 +112,23 @@ public class projectEntity {
         this.fileAddress = fileAddress;
     }
 
-    public int getPeriodicals() {
-        return periodicals;
-    }
-
     public void setPeriodicals(int periodicals) {
         this.periodicals = periodicals;
     }
+
+    public String getProjectName() {
+        return projectName;
+    }
+
+    public void setProjectName(String projectName) {
+        this.projectName = projectName;
+    }
+
+    public Integer getLookCount() {
+        return lookCount;
+    }
+
+    public void setLookCount(Integer lookCount) {
+        this.lookCount = lookCount;
+    }
 }

src/com/hellogithub/servlet/selectLastByCateServlet.java

@@ -42,7 +42,7 @@ public class selectLastByCateServlet extends HttpServlet {
         resp.setHeader("Access-Control-Allow-Headers", "access-control-allow-origin, authority, content-type, version-info, X-Requested-With");
         resp.setContentType("application/json;charset=UTF-8");
 
-        String cate = req.getParameter("xxxxxxx");
+        String cate = req.getParameter("num");
         PrintWriter writer = resp.getWriter();
         String jsonString = JSONObject.toJSONString(projectService.retLatestProject(Integer.valueOf(cate)));
         writer.println(jsonString);