spzx-common/common-service/src/main/java/com/atguigu/exception/EnumException.java

@@ -9,4 +9,7 @@ public class EnumException {
     public static final String USERNAME_IS_EMPTY = "用户名不能为空";
     public static final String PASSWORD_ERROR = "密码错误";
     public static final String PASSWORD_IS_EMPTY = "密码不能为空";
+    public static final String CAPTCHA_IS_EMPTY = "提交验证码不能为空";
+    public static final String KEY_IS_EMPTY = "验证码key不能为空";
+    public static final String VERIFICATION_CODE_DOES_NOT_MATCH = "验证码不匹配";
 }

spzx-manager/src/main/java/com/atguigu/spzx/manger/service/impl/SysUserServiceImpl.java

@@ -13,6 +13,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 
+import java.util.Objects;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 
@@ -35,9 +36,21 @@ public class SysUserServiceImpl implements SysUserService {
     public LoginVo login(LoginDto loginDto) {
         String password = loginDto.getPassword();
         String userName = loginDto.getUserName();
+        String captcha = loginDto.getCaptcha();
+        String key = loginDto.getCodeKey();
         stringEmptyUtil.isEmpty(userName, EnumException.USERNAME_IS_EMPTY);
         stringEmptyUtil.isEmpty(password, EnumException.PASSWORD_IS_EMPTY);
-
+        stringEmptyUtil.isEmpty(captcha, EnumException.CAPTCHA_IS_EMPTY);
+        stringEmptyUtil.isEmpty(key, EnumException.KEY_IS_EMPTY);
+        // 得到Redis中验证码
+        String code = (String) redisTemplate.opsForValue().get(key);
+        // 验证码不匹配
+        assert code != null;
+        if ((!Objects.equals(code.toLowerCase(), captcha.toLowerCase()))) {
+            throw new BunnyException(EnumException.VERIFICATION_CODE_DOES_NOT_MATCH);
+        }
+        // 比较完成后删除验证码
+        redisTemplate.delete(key);
         // 根据username查询用户信息
         SysUser sysUser = sysUserMapper.selectByUsername(userName);
         if (sysUser == null) {

spzx-model/src/main/java/com/atguigu/spzx/model/dto/system/LoginDto.java

@@ -1,22 +1,26 @@
 package com.atguigu.spzx.model.dto.system;
 
 import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 @Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
 @Schema(description = "用户登录请求参数")
 public class LoginDto {
-
     @Schema(description = "用户名")
-    private String userName ;
+    private String userName;
 
     @Schema(description = "密码")
-    private String password ;
+    private String password;
 
     @Schema(description = "提交验证码")
-    private String captcha ;
+    private String captcha;
 
     @Schema(description = "验证码key")
-    private String codeKey ;
+    private String codeKey;
-
 }