只能一个附件

public/react/src/modules/tpm/TPMsettings/TPMsettings.js

@@ -15,7 +15,7 @@ import axios from 'axios';
 
 import './css/TPMsettings.css';
 
-import { getImageUrl, toPath, getUrl ,appendFileSizeToUploadFileAll} from 'educoder';
+import { getImageUrl, toPath, getUrl ,appendFileSizeToUploadFileAll, getUploadActionUrl} from 'educoder';
 
 let origin = getUrl();
 
@@ -1372,15 +1372,18 @@ export default class TPMsettings extends Component {
 		})
 
 	}
+
 	handleChange = (info) => {
+		let {fileList}=this.state;
+
 		if (info.file.status === 'uploading' || info.file.status === 'done' || info.file.status === 'removed') {
 			console.log("handleChange1");
-			let {fileList}=this.state;
-			if(fileList.length===0){
+			
+			// if(fileList.length===0){
 				let fileLists = info.fileList;
 				this.setState({ fileList:fileLists,
 					deleteisnot:false});
-			}
+			// }
 		}
 	}
 
@@ -1497,10 +1500,13 @@ export default class TPMsettings extends Component {
 			// https://github.com/ant-design/ant-design/issues/15505
 			// showUploadList={false}，然后外部拿到 fileList 数组自行渲染列表。
 			// showUploadList: false,
-			action:  `${getUrl()}/api/attachments.json`,
+			action:  `${getUploadActionUrl()}`,
 			onChange: this.handleChange,
 			onRemove: this.onAttachmentRemove,
-			beforeUpload: (file) => {
+			beforeUpload: (file, fileList) => {
+				if (this.state.fileList.length >= 1) {
+                    return false
+                }
 				// console.log('beforeUpload', file.name);
 				const isLt150M = file.size / 1024 / 1024 < 50;
 				if (!isLt150M) {

public/react/src/modules/tpm/newshixuns/Newshixuns.js

@@ -2,7 +2,7 @@ import React, {Component} from 'react';
 
 import {TPMIndexHOC} from '../TPMIndexHOC';
 
-import {SnackbarHOC,appendFileSizeToUploadFileAll} from 'educoder';
+import {SnackbarHOC,appendFileSizeToUploadFileAll, getUploadActionUrl} from 'educoder';
 
 import {Input, Select, Radio, Checkbox, Modal, Icon, DatePicker,Upload,Button,message,Form,notification,Tooltip} from 'antd';
 
@@ -757,19 +757,19 @@ class Newshixuns extends Component {
         })
     }
 
-
 	// 附件相关 START
     handleChange = (info) => {
-        if (info.file.status === 'uploading' || info.file.status === 'done' || info.file.status === 'removed') {
         let {fileList}=this.state;
+
+        if (info.file.status === 'uploading' || info.file.status === 'done' || info.file.status === 'removed') {
             console.log("handleChange1");
-            if(fileList.length===0){
+            // if(fileList.length===0){
 					let fileLists = info.fileList;
 					this.setState({
 						// fileList:appendFileSizeToUploadFileAll(fileList),
 						fileList:fileLists,
 						deleteisnot:false});
-                }
+                // }
         }
 
     }
@@ -872,10 +872,14 @@ class Newshixuns extends Component {
             // https://github.com/ant-design/ant-design/issues/15505
             // showUploadList={false}，然后外部拿到 fileList 数组自行渲染列表。
             // showUploadList: false,
-            action:  `${getUrl()}/api/attachments.json`,
+            action:  `${getUploadActionUrl()}`,
             onChange: this.handleChange,
             onRemove: this.onAttachmentRemove,
-            beforeUpload: (file) => {
+            beforeUpload: (file, fileList) => {
+
+                if (this.state.fileList.length >= 1) {
+                    return false
+                }
                 // console.log('beforeUpload', file.name);
                 const isLt150M = file.size / 1024 / 1024 < 50;
                 if (!isLt150M) {