fix 修复 关闭验证码后 限流注解仍然生效问题

ruoyi-admin/src/main/java/org/dromara/web/controller/CaptchaController.java

@@ -11,6 +11,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.dromara.common.core.constant.Constants;
 import org.dromara.common.core.constant.GlobalConstants;
 import org.dromara.common.core.domain.R;
+import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.SpringUtils;
 import org.dromara.common.core.utils.StringUtils;
 import org.dromara.common.core.utils.reflect.ReflectUtils;
@@ -79,12 +80,21 @@ public class CaptchaController {
      *
      * @param email 邮箱
      */
-    @RateLimiter(key = "#email", time = 60, count = 1)
     @GetMapping("/resource/email/code")
     public R<Void> emailCode(@NotBlank(message = "{user.email.not.blank}") String email) {
         if (!mailProperties.getEnabled()) {
             return R.fail("当前系统没有开启邮箱功能！");
         }
+        SpringUtils.getAopProxy(this).emailCodeImpl(email);
+        return R.ok();
+    }
+
+    /**
+     * 邮箱验证码
+     * 独立方法避免验证码关闭之后仍然走限流
+     */
+    @RateLimiter(key = "#email", time = 60, count = 1)
+    public void emailCodeImpl(String email) {
         String key = GlobalConstants.CAPTCHA_CODE_KEY + email;
         String code = RandomUtil.randomNumbers(4);
         RedisUtils.setCacheObject(key, code, Duration.ofMinutes(Constants.CAPTCHA_EXPIRATION));
@@ -92,23 +102,30 @@ public class CaptchaController {
             MailUtils.sendText(email, "登录验证码", "您本次验证码为：" + code + "，有效性为" + Constants.CAPTCHA_EXPIRATION + "分钟，请尽快填写。");
         } catch (Exception e) {
             log.error("验证码短信发送异常 => {}", e.getMessage());
-            return R.fail(e.getMessage());
+            throw new ServiceException(e.getMessage());
         }
-        return R.ok();
     }
 
     /**
      * 生成验证码
      */
-    @RateLimiter(time = 60, count = 10, limitType = LimitType.IP)
     @GetMapping("/auth/code")
     public R<CaptchaVo> getCode() {
-        CaptchaVo captchaVo = new CaptchaVo();
         boolean captchaEnabled = captchaProperties.getEnable();
         if (!captchaEnabled) {
+            CaptchaVo captchaVo = new CaptchaVo();
             captchaVo.setCaptchaEnabled(false);
             return R.ok(captchaVo);
         }
+        return R.ok(SpringUtils.getAopProxy(this).getCodeImpl());
+    }
+
+    /**
+     * 生成验证码
+     * 独立方法避免验证码关闭之后仍然走限流
+     */
+    @RateLimiter(time = 60, count = 10, limitType = LimitType.IP)
+    public CaptchaVo getCodeImpl() {
         // 保存验证码信息
         String uuid = IdUtil.simpleUUID();
         String verifyKey = GlobalConstants.CAPTCHA_CODE_KEY + uuid;
@@ -128,9 +145,10 @@ public class CaptchaController {
             code = exp.getValue(String.class);
         }
         RedisUtils.setCacheObject(verifyKey, code, Duration.ofMinutes(Constants.CAPTCHA_EXPIRATION));
+        CaptchaVo captchaVo = new CaptchaVo();
         captchaVo.setUuid(uuid);
         captchaVo.setImg(captcha.getImageBase64());
-        return R.ok(captchaVo);
+        return captchaVo;
     }
 
 }