HelloGithub/hellogithub
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更改session

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This commit is contained in:
cyk
2023-07-01 09:55:59 +08:00
parent 3d3326482c
commit 9fc640805c
2 changed files with 7 additions and 3 deletions
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6
src/com/hellogithub/servlet/deleteAllLabelServlet.java
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@@ -1,6 +1,7 @@
package com.hellogithub.servlet; package com.hellogithub.servlet;
import com.alibaba.fastjson.JSONObject; import com.alibaba.fastjson.JSONObject;
import com.hellogithub.entity.userEntity;
import com.hellogithub.service.UserService; import com.hellogithub.service.UserService;
import jakarta.servlet.ServletException; import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServlet;
@@ -34,9 +35,10 @@ public class deleteAllLabelServlet extends HttpServlet {
PrintWriter writer = resp.getWriter(); PrintWriter writer = resp.getWriter();
HttpSession session = req.getSession(); HttpSession session = req.getSession();
String name = (String)session.getAttribute("username"); userEntity user = (userEntity)session.getAttribute("user");
String name = user.getUserName();
//返回处理行数，如果为零则代表处理零条结果 //返回处理行数，如果为零则代表处理零条结果
int num = userService.dedleteAllLabel(name); int num = userService.dedleteAllLabel(name);
if(num == 0 ){ if(num == 0 ){
setResultError("删除失败",writer); setResultError("删除失败",writer);

4
src/com/hellogithub/servlet/deletelabelServlet.java
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@@ -1,6 +1,7 @@
package com.hellogithub.servlet; package com.hellogithub.servlet;
import com.alibaba.fastjson.JSONObject; import com.alibaba.fastjson.JSONObject;
import com.hellogithub.entity.userEntity;
import com.hellogithub.service.UserService; import com.hellogithub.service.UserService;
import jakarta.servlet.ServletException; import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServlet;
@@ -34,7 +35,8 @@ public class deletelabelServlet extends HttpServlet {
PrintWriter writer = resp.getWriter(); PrintWriter writer = resp.getWriter();
HttpSession session = req.getSession(); HttpSession session = req.getSession();
String name = (String)session.getAttribute("username"); userEntity user = (userEntity)session.getAttribute("user");
String name = user.getUserName();
String str = req.getParameter("xxxxx"); String str = req.getParameter("xxxxx");
int num = userService.dedletePieceLabel(name,str); int num = userService.dedletePieceLabel(name,str);