diff --git a/src/views/business/study/comp/suject.vue b/src/views/business/study/comp/suject.vue
index 3dc3fb9..b9c5368 100644
--- a/src/views/business/study/comp/suject.vue
+++ b/src/views/business/study/comp/suject.vue
@@ -51,6 +51,8 @@
 
     <SelectDeptUserDialog ref="selectSubjectDeptUserDialog" @change="changeSubject" />
     <SelectDeptUserMultipleDialog ref="selectSubjectDeptUserMultipleDialog" @change="changeMember" />
+
+    <Sign ref="subjectSignRef" @callback="doSign" />
   </div>
 </template>
 
@@ -66,6 +68,7 @@ import {
 } from '@/api/business/study/studySubjectUser'
 import SelectDeptUserDialog from '../../comps/select/SelectDeptUserDialog.vue';
 import SelectDeptUserMultipleDialog from '../../comps/select/SelectDeptUserMultipleDialog.vue';
+import Sign from './sign.vue'
 export default {
   name: 'StudySubject',
   props: {
@@ -84,7 +87,7 @@ export default {
       }
     },
   },
-  components: {SelectDeptUserDialog,SelectDeptUserMultipleDialog},
+  components: {SelectDeptUserDialog,SelectDeptUserMultipleDialog,Sign},
   computed: {},
   filters: {},
   data() {
@@ -100,10 +103,15 @@ export default {
         subject:{
           leader:'',
           leaderName:'',
-        }
+        },
+
+        saveList:[]
       },
 
-      memberSubject:{}
+      memberSubject:{},
+
+      signType:'',
+      memberList:[]
     }
   },
   created() {},
@@ -140,12 +148,27 @@ export default {
           }
         }
       }
+      this.infoDialog.saveList = postList
+      this.signType = 'save'
+      this.$refs.subjectSignRef.show(this.$t('page.business.study.study.rybg'),this.$t('page.business.study.study.rybg'))
+    },
+    doSign(val){
+      if(this.signType==='save'){
+        this.doSave(val)
+      }
+      if(this.signType==='member'){
+        this.doChangeMember(val)
+      }
+    },
+    doSave(sign){
       this.$modal.loading()
       studySubject_save({
         studyId:this.study.id,
-        subjectList:postList
+        subjectList:this.infoDialog.saveList,
+        sign:sign
       }).then(() => {
         this.infoDialog.visible = false
+        this.$refs.subjectSignRef.cancel()
         this.getList()
       }).finally(() => {
         this.$modal.closeLoading()
@@ -166,6 +189,7 @@ export default {
         this.infoDialog.list.splice(index,1,this.infoDialog.subject)
       }
     },
+
     yq(item){
       this.memberSubject = item
       studySubjectUser_getListByStudySubjectId({studySubjectId:item.id}).then(response => {
@@ -191,11 +215,19 @@ export default {
           })
         }
       }
+      this.memberList = postList
+      this.signType = 'member'
+      this.$refs.subjectSignRef.show(this.$t('page.business.study.study.rybg'),this.$t('page.business.study.study.rybg'))
+    },
+
+    doChangeMember(sign){
       this.$modal.loading()
       studySubjectUser_save({
         studySubjectId:this.memberSubject.id,
-        subjectUserList:postList
+        subjectUserList:this.memberList,
+        sign:sign
       }).then(() => {
+        this.$refs.subjectSignRef.cancel()
       }).finally(() => {
         this.$modal.closeLoading()
       })