aa

controllers/knowledge_upload_controller.go

@@ -15,17 +15,23 @@ type KnowUploadController struct {
 func (c *KnowUploadController) SnsUploadImg() {
 	callResult := &CallResult{}
 	var files []*multipart.FileHeader
+	if c.Ctx.Request.MultipartForm != nil {
+		if c.Ctx.Request.MultipartForm.File != nil {
 			if len(c.Ctx.Request.MultipartForm.File) > 0 {
 				files = c.Ctx.Request.MultipartForm.File["userfiles"]
 			}
+		}
+	}
 	isThumb, _ := c.GetBool("isThumb")
 	callResult.Code = model.ErrCodeGeneralFailed
 	callResult.Desc = "请上传正确文件！"
+	if len(files) > 0 {
 		if retVal, err := knowledge.SNSUploadImg(nil, files, isThumb); err == nil {
 			data, _ := json.Marshal(retVal)
 			callResult.Data = string(data)
 			callResult.Code = model.ErrCodeSuccess
 		}
+	}
 	c.Data["json"] = callResult
 	c.ServeJSON()
 }