管理后台的 uniapp 验证码，增加开关

yudao-module-system/yudao-module-system-biz/pom.xml

@@ -72,11 +72,6 @@
             <artifactId>yudao-spring-boot-starter-redis</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-captcha</artifactId>
-        </dependency>
-
         <!-- Job 定时任务相关 -->
         <dependency>
             <groupId>cn.iocoder.boot</groupId>
@@ -102,6 +97,11 @@
             <artifactId>yudao-spring-boot-starter-excel</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-captcha</artifactId>
+        </dependency>
+
     </dependencies>
 
 </project>

yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/auth/vo/AuthLoginReqVO.java

@@ -33,6 +33,8 @@ public class AuthLoginReqVO {
     @Length(min = 4, max = 16, message = "密码长度为 4-16 位")
     private String password;
 
+    // ========== 图片验证码相关 ==========
+
     @ApiModelProperty(value = "验证码", required = true,
             example = "PfcH6mgr8tpXuMWFjvW6YVaqrswIuwmWI5dsVZSg7sGpWtDCUbHuDEXl3cFB1+VvCC/rAkSwK8Fad52FSuncVg==",
             notes = "验证码开启时，需要传递")