add:评论失败回调

src/App.js

         this.setState({ list, total: total + 1 });
         this.props.onCountChange(total + 1);
       })
-      .catch(this.errorHandler)
+      .catch(error => {
+        this.props.onCommentFail(error.response.status);
+        this.errorHandler(error);
+      })
       .finally(() => {
         this.handleChangeLoading("sCreateComment", false);
       });
         });
         this.setState({ list });
       })
-      .catch(this.errorHandler)
+      .catch(error => {
+        this.props.onCommentFail(error.response.status);
+        this.errorHandler(error);
+      })
       .finally(() => {
         this.handleChangeLoading("sCreateReply", false);
       });
   onDelete: PropTypes.func,
   onUpdateComment: PropTypes.func,
   locales: PropTypes.string, //  传入的语言环境， en-US/zh-CN
-  onCountChange: PropTypes.func // 评论数量变更时的回调
+  onCountChange: PropTypes.func, // 评论数量变更时的回调
+  onCommentFail: PropTypes.func // 评论失败时的回调
 };
 
 App.defaultProps = {
   onDelete: () => {},
   onUpdateComment: () => {},
   onBeforeUpdateComment: () => {},
-  onCountChange: () => {}
+  onCountChange: () => {},
+  onCommentFail: () => {}
 };
 
 export { Editor, RenderText };

src/index.js

     onDelete: (type, data) => {
       console.log(type, data);
     },
+    onCommentFail: data => {
+      console.log("onCommentFail", data);
+    },
     onUpdateComment: (type, data) => {
       console.log("onUpdateComment", type);
     },