diff --git a/src/views/business/study/comp/suject.vue b/src/views/business/study/comp/suject.vue
index 403dc19..7d425a0 100644
--- a/src/views/business/study/comp/suject.vue
+++ b/src/views/business/study/comp/suject.vue
@@ -125,11 +125,24 @@ export default {
     checkPermi,
     checkRole,
     getList(){
-      studySubject_listByStudyId({studyId:this.study.id}).then(response => {
-        this.subjectList = response.data;
-        this.selectedSubjectId = this.subjectList.length>0?this.subjectList[0].id:''
-        this.$emit('change',this.selectedSubjectId)
-      })
+      if(this.study.id){
+        this.selectedSubjectId = ''
+        studySubject_listByStudyId({studyId:this.study.id}).then(response => {
+          this.subjectList = response.data;
+          for(let i=0;i<this.subjectList.length;i++){
+            let item = this.subjectList[i]
+            if(item.leader==this.userId || (item.userIdList && item.userIdList.length>0 && item.userIdList.indexof(this.userId)>-1)){
+              this.selectedSubjectId = item.id
+              break
+            }
+          }
+          if(this.selectedSubjectId === ''){
+            this.selectedSubjectId = this.subjectList.length>0?this.subjectList[0].id:''
+          }
+          
+          this.$emit('change',this.selectedSubjectId)
+        })
+      }
     },
     changeSelectedSubject(item){
       this.selectedSubjectId = item.id