Merge pull request #795 from flipped-aurora/update

调整验证码校验规则保证前后端配置一致 #794

server/api/v1/system/sys_captcha.go

@@ -34,8 +34,9 @@ func (b *BaseApi) Captcha(c *gin.Context) {
 		response.FailWithMessage("验证码获取失败", c)
 	} else {
 		response.OkWithDetailed(systemRes.SysCaptchaResponse{
-			CaptchaId: id,
-			PicPath:   b64s,
+			CaptchaId:     id,
+			PicPath:       b64s,
+			CaptchaLength: global.GVA_CONFIG.Captcha.KeyLong,
 		}, "验证码获取成功", c)
 	}
 }

server/model/system/response/sys_captcha.go

@@ -1,6 +1,7 @@
 package response
 
 type SysCaptchaResponse struct {
-	CaptchaId string `json:"captchaId"`
-	PicPath   string `json:"picPath"`
+	CaptchaId     string `json:"captchaId"`
+	PicPath       string `json:"picPath"`
+	CaptchaLength int    `json:"captchaLength""`
 }