diff --git a/public/react/src/modules/tpm/TPMsettings/TPMsettings.js b/public/react/src/modules/tpm/TPMsettings/TPMsettings.js
index 0887c4d18..a46654fe6 100644
--- a/public/react/src/modules/tpm/TPMsettings/TPMsettings.js
+++ b/public/react/src/modules/tpm/TPMsettings/TPMsettings.js
@@ -859,7 +859,8 @@ export default class TPMsettings extends Component {
   //     });
   // }
   submit_edit_shixun = () => {
-
+	if (this.saving == true) return;
+    this.saving = true;
 		if(this.state.status===-1){
 			this.props.showSnackbar("该实训已被删除，保存失败！");
 			return
@@ -1002,6 +1003,7 @@ export default class TPMsettings extends Component {
 
     axios.put(Url, data).then((response) => {
       // console.log(response)
+	  this.saving = false;
       if(response.status){
         if (response.data.status === -1) {
           this.props.showSnackbar(response.data.message);
@@ -1013,6 +1015,7 @@ export default class TPMsettings extends Component {
 
     }).catch((error) => {
       console.log(error)
+	  this.saving = false;
     })