diff --git a/dormitory-for-admin/src/views/personnelInformation/HousekeepingInformation.vue b/dormitory-for-admin/src/views/personnelInformation/HousekeepingInformation.vue
index ab1d946f3c79a5e531c15bb9764559c144d7dda9..967906a8c2abb6d53df92d87b2cfce2d5ae293ac 100644
--- a/dormitory-for-admin/src/views/personnelInformation/HousekeepingInformation.vue
+++ b/dormitory-for-admin/src/views/personnelInformation/HousekeepingInformation.vue
@@ -432,19 +432,23 @@ export default {
       }).then( async() => {
         this.deleteOptions=[];
         let d = this.multipleSelection;
-        for(let i = 0 ; i<d.length; i ++ ){
-          this.deleteOptions.push(d[i].id);
-        }
-        axios.post("http://124.223.194.15:19260/admin/caretaker/delete",{id:this.deleteOptions}).then(response=>{
-          if (response.data.status === 1000){
-            this.$message.success("批量删除成功");
-            this.refleshTable();
+        if(d.length == 0)
+        {
+          this.$message.error('未选择删除的数据行');
+        }else{
+          for(let i = 0 ; i<d.length; i ++ ){
+            this.deleteOptions.push(d[i].id);
           }
-        }).catch(function (error) {
-          console.log(error);
-          this.$message.error("批量删除失败");
-        });
-
+          axios.post("http://124.223.194.15:19260/admin/caretaker/delete",{id:this.deleteOptions}).then(response=>{
+            if (response.data.status === 1000){
+              this.$message.success("批量删除成功");
+              this.refleshTable();
+            }
+          }).catch(function (error) {
+            console.log(error);
+            this.$message.error("批量删除失败");
+          });
+        }
       });
     }
   },
diff --git a/dormitory-for-admin/src/views/personnelInformation/MaintainerInformation.vue b/dormitory-for-admin/src/views/personnelInformation/MaintainerInformation.vue
index 568ecae9480cfae59f4f706c487e36e2eff4f8d7..ec44948b476687cc7251e30df696d566cfd3007e 100644
--- a/dormitory-for-admin/src/views/personnelInformation/MaintainerInformation.vue
+++ b/dormitory-for-admin/src/views/personnelInformation/MaintainerInformation.vue
@@ -429,19 +429,23 @@ export default {
       }).then( async() => {
         this.deleteOptions=[];
         let d = this.multipleSelection;
-        for(let i = 0 ; i<d.length; i ++ ){
-          this.deleteOptions.push(d[i].id);
-        }
-        axios.post("http://124.223.194.15:19260/admin/repairer/delete",{id:this.deleteOptions}).then(response=>{
-          if (response.data.status === 1000){
-            this.$message.success("批量删除成功");
-            this.refleshTable();
+        if(d.length == 0)
+        {
+          this.$message.error('未选择删除的数据行');
+        }else {
+          for (let i = 0; i < d.length; i++) {
+            this.deleteOptions.push(d[i].id);
           }
-        }).catch(function (error) {
-          console.log(error);
-          this.$message.error("批量删除失败");
-        });
-
+          axios.post("http://124.223.194.15:19260/admin/repairer/delete", {id: this.deleteOptions}).then(response => {
+            if (response.data.status === 1000) {
+              this.$message.success("批量删除成功");
+              this.refleshTable();
+            }
+          }).catch(function (error) {
+            console.log(error);
+            this.$message.error("批量删除失败");
+          });
+        }
       });
     }
   },
diff --git a/dormitory-for-admin/src/views/personnelInformation/StudentInformation.vue b/dormitory-for-admin/src/views/personnelInformation/StudentInformation.vue
index f73d043cf1e6d0346e8c4a4d39224f3665fb0559..d10e39152fbca701325f9faa714789167f80a0ad 100644
--- a/dormitory-for-admin/src/views/personnelInformation/StudentInformation.vue
+++ b/dormitory-for-admin/src/views/personnelInformation/StudentInformation.vue
@@ -500,19 +500,23 @@ export default {
       }).then( async() => {
         this.deleteOptions=[];
         let d = this.multipleSelection;
-        for(let i = 0 ; i<d.length; i ++ ){
-          this.deleteOptions.push(d[i].id);
-        }
-        axios.post("http://124.223.194.15:19260/admin/student/delete",{id:this.deleteOptions}).then(response=>{
-          if (response.data.status === 1000){
-            this.$message.success("批量删除成功");
-            this.refleshTable();
+        if(d.length == 0)
+        {
+          this.$message.error('未选择删除的数据行');
+        }else {
+          for (let i = 0; i < d.length; i++) {
+            this.deleteOptions.push(d[i].id);
           }
-        }).catch(function (error) {
-          console.log(error);
-          this.$message.error("批量删除失败");
-        });
-
+          axios.post("http://124.223.194.15:19260/admin/student/delete", {id: this.deleteOptions}).then(response => {
+            if (response.data.status === 1000) {
+              this.$message.success("批量删除成功");
+              this.refleshTable();
+            }
+          }).catch(function (error) {
+            console.log(error);
+            this.$message.error("批量删除失败");
+          });
+        }
       });
     }
   },