diff --git a/src/views/trials/trials-inspection/components/add-trials-list.vue b/src/views/trials/trials-inspection/components/add-trials-list.vue
index f0063fd..978bfd4 100644
--- a/src/views/trials/trials-inspection/components/add-trials-list.vue
+++ b/src/views/trials/trials-inspection/components/add-trials-list.vue
@@ -125,7 +125,17 @@
             prop="SubjectCode"
             label-width="150px"
           >
-            <el-input v-model="addSubjectForm.SubjectCode" clearable></el-input>
+            <el-input
+              v-model="addSubjectForm.SubjectCode"
+              :maxlength="14"
+              clearable
+              @input="
+                addSubjectForm.SubjectCode = addSubjectForm.SubjectCode.replace(
+                  /[^0-9]/g,
+                  ''
+                )
+              "
+            ></el-input>
           </el-form-item>
         </el-form>
       </template>
@@ -247,6 +257,13 @@ export default {
         }
       },
     },
+    "addSubject_model.visible": {
+      handler() {
+        if (!this.addSubject_model.visible) {
+          this.addSubjectForm.SubjectCode = null;
+        }
+      },
+    },
   },
   methods: {
     // 新增受试者(前端操作未同步后端)
@@ -352,12 +369,13 @@ export default {
         let params = {
           PatientId: this.Patient.PatientId,
           SubjectId: this.submitMessage.SubjectId,
-          TrialId:this.submitMessage.TrialId
+          TrialId: this.submitMessage.TrialId,
         };
         this.btnLoading = true;
         let res = await deleteSubjectPatientBinding(params);
         this.btnLoading = false;
         if (res.IsSuccess) {
+          this.getTrialSubejctSelectList(this.submitMessage.TrialId);
           this.$refs.confirmVisit.reset(true);
           this.status = "trial";
           this.$message.success(this.$t("common:message:removedSuccessfully"));
diff --git a/src/views/trials/trials-panel/subject/subject-list/components/add-subject.vue b/src/views/trials/trials-panel/subject/subject-list/components/add-subject.vue
index 9ebffd3..bb52819 100644
--- a/src/views/trials/trials-panel/subject/subject-list/components/add-subject.vue
+++ b/src/views/trials/trials-panel/subject/subject-list/components/add-subject.vue
@@ -143,7 +143,12 @@
           >
             <el-input
               v-model="addSubjectForm2.SubjectCode"
+              :maxlength="14"
               clearable
+              @input="
+                addSubjectForm2.SubjectCode =
+                  addSubjectForm2.SubjectCode.replace(/[^0-9]/g, '')
+              "
             ></el-input>
           </el-form-item>
         </el-form>
@@ -259,6 +264,15 @@ export default {
       return PatientList;
     },
   },
+  watch: {
+    "addSubject_model.visible": {
+      handler() {
+        if (!this.addSubject_model.visible) {
+          this.addSubjectForm2.SubjectCode = null;
+        }
+      },
+    },
+  },
   created() {
     this.researchProgramNo = this.$route.query.researchProgramNo;
     this.getTrialSubejctSelectList(this.$route.query.trialId);