From 6f24891b1d3f42ce318fa11ab716c718c3e6715b Mon Sep 17 00:00:00 2001
From: liulin <lin.liu@88.com>
Date: 星期四, 10 七月 2025 10:56:50 +0800
Subject: [PATCH] 初始化项目
---
src/main/java/com/gansu/water/service/AdminService.java | 99 +++++++++++++++++++++++++++++++++++--------------
1 files changed, 70 insertions(+), 29 deletions(-)
diff --git a/src/main/java/com/gansu/water/service/AdminService.java b/src/main/java/com/gansu/water/service/AdminService.java
index 68f992e..422a898 100644
--- a/src/main/java/com/gansu/water/service/AdminService.java
+++ b/src/main/java/com/gansu/water/service/AdminService.java
@@ -28,11 +28,14 @@
import com.gansu.water.service.convert.AdminRoleConvert;
import com.gansu.water.service.convert.AdminUserConvert;
import com.gansu.water.service.dto.ResAdminDetail;
+import com.wf.captcha.SpecCaptcha;
import org.apache.commons.lang3.BooleanUtils;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
import java.util.*;
+import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
@Service
@@ -64,7 +67,8 @@
@Autowired
private AdminPowerService adminPowerService;
-
+ @Autowired
+ private StringRedisTemplate redisTemplate;
// 添加后台管理员
public ExecutedResult<Long> createAdmin(ReqCreateAdminUser request) {
@@ -130,36 +134,73 @@
}
return ExecutedResult.success(result);
}
-
- // 管理员登录
- public ExecutedResult<ResAdminLogin> adminLogin(ReqAdminLogin request) {
- AdminUserPO user = dao.get4Name(request.getUserName());
- if(Objects.isNull(user)){
- return ExecutedResult.failed("用户名或密码错误。");
- }
- if(BooleanUtils.isFalse(Objects.equals(user.getStatus(), EState.NORMAL.getValue()))) {
- return ExecutedResult.failed("账号已锁定，请联系管理员。");
- }
- if(BooleanUtils.isFalse(MD5Util.encrypt(request.getPassword() + ConstantFactory.KEY_PASSWORD).equals(user.getPassword()))) {
- return ExecutedResult.failed("用户名或密码错误。");
- }
- // 构建登录用户
- LoginUserDTO loginUser = new LoginUserDTO();
- loginUser.setUserId(user.getId().toString());
- loginUser.setUserType(user.getUserType());
- loginUser.setNickName(user.getNickName());
- loginUser.setPhone(user.getContact());
-
- // 保存用户信息到jwt
- String token = JWTUtil.getToken(loginUser);
-
- ResAdminLogin result = this.getListPower4Admin(user);
- result.setName(user.getNickName());
- result.setToken(token);
-
- return ExecutedResult.success(result);
+ /**
+ * 生成验证码图片并返回其 Base64 编码字符串
+ *
+ * @param uuid 用于标识验证码的唯一标识符
+ * @return 包含验证码图片 Base64 编码的响应结果
+ */
+ public ExecutedResult<String> generate(String uuid) {
+ SpecCaptcha specCaptcha = new SpecCaptcha(100, 30, 4);
+ // captcha.setCharType(Captcha.TYPE_DEFAULT);
+ String code = specCaptcha.text().toLowerCase();
+ // 缓存验证码
+ redisTemplate.opsForValue().set(uuid, code);
+ // 设置验证码3分钟后过期
+ redisTemplate.expire(uuid, 3, TimeUnit.MINUTES);
+ return ExecutedResult.success(specCaptcha.toBase64());
}
+ // 管理员登录
+ public ExecutedResult<ResAdminLogin> adminLogin(ReqAdminLogin request) throws Exception {
+ Integer maxNumber = 3;
+ AdminUserPO user = dao.get4Name(request.getUserName());
+ //获取缓存中的验证码
+ String realCode = redisTemplate.opsForValue().get(request.getUuid());
+ if (realCode == null) {
+ return ExecutedResult.failed("验证码已失效，请重新获取~");
+ }
+ // 验证码校验
+ if (!request.getCode().equalsIgnoreCase(realCode)) {
+ return ExecutedResult.failed("验证码错误");
+ }
+ //获取缓存中设备码
+ String machineCode = redisTemplate.opsForValue().get(request.getMachineCode());
+ if (StringUtil.isNotNullOrEmpty(machineCode) && Integer.valueOf(machineCode) >= maxNumber) {
+ return ExecutedResult.failed("登录次数限制，请10分钟后重新登录！");
+ }
+ if (checkPassword(user, request.getPassword())) {
+ // 构建登录用户
+ LoginUserDTO loginUser = new LoginUserDTO();
+ loginUser.setUserId(user.getId().toString());
+ loginUser.setUserType(user.getUserType());
+ loginUser.setNickName(user.getNickName());
+ loginUser.setPhone(user.getContact());
+ // 保存用户信息到jwt
+ String token = JWTUtil.getToken(loginUser);
+ ResAdminLogin result = this.getListPower4Admin(user);
+ result.setName(user.getNickName());
+ result.setToken(token);
+ return ExecutedResult.success(result);
+ } else {
+ Integer newAttempts = StringUtil.isNullOrEmpty(machineCode) ? 1 : Integer.valueOf(machineCode) + 1;
+ redisTemplate.opsForValue().set(request.getMachineCode(), newAttempts.toString());
+ redisTemplate.expire(request.getMachineCode(), 10, TimeUnit.MINUTES);
+ }
+ return ExecutedResult.failed("账号或密码错误!");
+ }
+ private static boolean checkPassword(AdminUserPO user, String passWord) throws Exception {
+ if (Objects.isNull(user)) {
+ return false;
+ }
+ if (BooleanUtils.isFalse(Objects.equals(user.getStatus(), EState.NORMAL.getValue()))) {
+ return false;
+ }
+ if (BooleanUtils.isFalse(MD5Util.encrypt(passWord + ConstantFactory.KEY_PASSWORD).equals(user.getPassword()))) {
+ return false;
+ }
+ return true;
+ }
// 获取管理员权限列表
public ExecutedResult<ResAdminPower> getPower(Long adminId) {
ResAdminPower result = new ResAdminPower();
--
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