package org.example.controller;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import org.example.common.ServerResponse;
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import org.example.pojo.User;
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import org.example.server.impl.UserServiceImpl;
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import org.example.util.MD5Util;
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import org.example.util.RedisUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import java.security.SecureRandom;
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import java.util.Base64;
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import java.util.Date;
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/**
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* @program: demo
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* @description:
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* @create: 2024-07-29 11:42
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**/
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@RestController
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@RequestMapping("/admin")
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public class AdminLogin {
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@Autowired
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private UserServiceImpl userService;
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@PostMapping("/login")
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public ServerResponse saveUser(@RequestParam("account") int account
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, @RequestParam("password") String password) {
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User user = userService.getOne(new LambdaQueryWrapper<User>().eq(User::getAccount, account).eq(User::getIsRoot,1));
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if(null == user){
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return ServerResponse.createBySuccessMsg("管理员账号不存在");
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}
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if (!MD5Util.verify(password, user.getPassword())) {
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return ServerResponse.createBySuccessMsg("密码错误");
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}
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String token = generateToken();
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RedisUtil.set(user.getAccount(),token);
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return ServerResponse.createBySuccess(token);
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}
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// 生成指定长度的随机 token
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public static String generateToken() {
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SecureRandom secureRandom = new SecureRandom();
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byte[] token = new byte[16];
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secureRandom.nextBytes(token);
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return Base64.getUrlEncoder().withoutPadding().encodeToString(token);
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}
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}
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