From 26c63f9696f654c4bf03c9a69f5a2ef725c629dc Mon Sep 17 00:00:00 2001
From: 12693 <462709894@qq.com>
Date: Fri, 14 Jun 2024 17:51:09 +0800
Subject: [PATCH] 0606
---
.../index1.jsp" | 26 +++++++
.../index2.jsp" | 73 +++++++++++++++++++
2 files changed, 99 insertions(+)
create mode 100644 "work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index1.jsp"
create mode 100644 "work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index2.jsp"
diff --git "a/work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index1.jsp" "b/work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index1.jsp"
new file mode 100644
index 00000000..e207ad99
--- /dev/null
+++ "b/work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index1.jsp"
@@ -0,0 +1,26 @@
+<%--
+ Created by IntelliJ IDEA.
+ User: 12693
+ Date: 2024/6/7
+ Time: 18:57
+ To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<%@page pageEncoding="utf-8" %>
+
+
+ Title
+
+
+
+
+
+
+
+
diff --git "a/work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index2.jsp" "b/work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index2.jsp"
new file mode 100644
index 00000000..cee6a8c4
--- /dev/null
+++ "b/work/com/java/minxi/java_20240606/java_2301_\345\275\255\346\260\270\347\233\233_2344310114/index2.jsp"
@@ -0,0 +1,73 @@
+<%@ page import="java.sql.DriverManager" %>
+<%@ page import="java.sql.Connection" %>
+<%@ page import="java.sql.PreparedStatement" %>
+<%@ page import="java.sql.ResultSet" %><%--
+ Created by IntelliJ IDEA.
+ User: 12693
+ Date: 2024/6/7
+ Time: 18:57
+ To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<%@ page pageEncoding="utf-8" %>
+
+
+ Title
+
+
+<%
+ Connection connection = null;
+ PreparedStatement preparedStatement = null;
+ ResultSet resultSet = null;
+ try{
+ String name1 = request.getParameter("name");
+ String pwd1 = request.getParameter("pwd");
+ Class.forName("com.mysql.cj.jdbc.Driver");
+ String url = "jdbc:mysql://localhost:3306/student?serverTimezone=Asia/Shanghai";
+ String username = "root";
+ String password = "462709894";
+ connection = DriverManager.getConnection(url,username,password);
+ String sql = "select * from user_info;";
+ preparedStatement = connection.prepareStatement(sql);
+// preparedStatement.setString(1, name1);
+// preparedStatement.setString(2, pwd1);
+ resultSet = preparedStatement.executeQuery();
+ while (resultSet.next()){
+ String name = resultSet.getString("user_name");
+ String userPwd = resultSet.getString("user_pwd");
+ if (name.equals(name1) && userPwd.equals(pwd1)){
+ out.print("登录成功");
+ break;
+ }else if(name.equals(name1)){
+ out.print("密码错误");
+ break;
+ }else if (userPwd.equals(pwd1)){
+ out.print("账号错误");
+ break;
+ }
+ }
+// if (resultSet.next()){
+// out.print("denlcg");
+// }else {
+// out.print("shibai");
+// }
+}catch (Exception e){
+ e.printStackTrace();
+}finally {
+ try{
+ if (null != connection){
+ connection.close();
+ }
+ if (null != preparedStatement){
+ preparedStatement.close();
+ }
+ if (null != resultSet){
+ resultSet.close();
+ }
+ }catch (Exception e){
+ e.printStackTrace();
+ }
+ }
+%>
+
+
--
Gitee