diff --git a/src/components/LangSelect/index.vue b/src/components/LangSelect/index.vue
index ca8414f..bc6b4a7 100644
--- a/src/components/LangSelect/index.vue
+++ b/src/components/LangSelect/index.vue
@@ -28,7 +28,7 @@ export default {
     handleSetLanguage(value) {
       this.$i18n.locale = value
       this.$store.dispatch('app/setLanguage', value)
-      window.location.reload();
+      // window.location.reload();
     //   this.$message({ message: '设置语言成功', type: 'success' })
     //   changeLanguage(value).then(response => {
     //     window.location.reload();
diff --git a/src/views/business/comps/select/SelectDeptUser.vue b/src/views/business/comps/select/SelectDeptUser.vue
index 0b9e28e..e13e8d6 100644
--- a/src/views/business/comps/select/SelectDeptUser.vue
+++ b/src/views/business/comps/select/SelectDeptUser.vue
@@ -2,7 +2,8 @@
 
 <template>
   <div>
-    <el-input v-model="selected.name" :placeholder="$t('form.placeholderSelect')" readonly @click.native="showSelectDeptUser" />
+    <el-input v-if="$i18n.locale === 'zh_CN'" v-model="selected.name" :placeholder="$t('form.placeholderSelect')" readonly @click.native="showSelectDeptUser" />
+    <el-input v-else v-model="selected.nameEn" :placeholder="$t('form.placeholderSelect')" readonly @click.native="showSelectDeptUser" />
     <SelectDeptUserDialog ref="selectDeptUserDialog" @change="handleChange" />
   </div>
 </template>
@@ -21,6 +22,10 @@ export default {
       type: String,
       default: ''
     },
+    nameEn: {
+      type: String,
+      default: ''
+    },
     readOnly: {
       type: Boolean,
       default: false
@@ -41,12 +46,21 @@ export default {
         }
       }
     },
+    nameEn: {
+      immediate: true,
+      handler(v) {
+        if(v&&v!=undefined&&v!=''){
+          this.selected.nameEn=v 
+        }
+      }
+    },
   },
   data() {
     return {
       selected:{
         id:'',
-        name:''
+        name:'',
+        nameEn:'',
       },
     };
   },
@@ -55,11 +69,12 @@ export default {
   methods: {
     showSelectDeptUser(){
       if(!this.readOnly){
-        this.$refs.selectDeptUserDialog.show(this.selected.id,this.selected.name)
+        this.$refs.selectDeptUserDialog.show(this.selected.id,this.selected.name,this.selected.nameEn)
       }
     },
     handleChange(obj) {
       this.selected.name=obj.name 
+      this.selected.nameEn=obj.nameEn 
       this.$emit('change', obj)
       this.$emit('input', obj.id)
     },
diff --git a/src/views/business/comps/select/SelectDeptUserDialog.vue b/src/views/business/comps/select/SelectDeptUserDialog.vue
index 5107423..57c5cc9 100644
--- a/src/views/business/comps/select/SelectDeptUserDialog.vue
+++ b/src/views/business/comps/select/SelectDeptUserDialog.vue
@@ -21,8 +21,8 @@
           node-key="id"
           >
           <span class="custom-tree-node" slot-scope="{ node, data }">
-            <el-radio :ref="'radio'+data.id" v-if="data.type===7" v-model="selected.id" :label="data.id" @change="handleChange(data)" class="select-dept-user-check-radio-box">{{ data.name }}</el-radio>
-            <span v-else>{{ data.name }}</span>
+            <el-radio :ref="'radio'+data.id" v-if="data.type===7" v-model="selected.id" :label="data.id" @change="handleChange(data)" class="select-dept-user-check-radio-box">{{ $i18n.locale === 'zh_CN'?data.name:data.nameEn }}</el-radio>
+            <span v-else>{{ $i18n.locale === 'zh_CN'?data.name:data.nameEn }}</span>
           </span>
         </el-tree>
       </el-col>
@@ -30,7 +30,7 @@
         <div>已选</div>
         <div class="select-user-selected" v-if="selected.id!=''">
           <div class="select-user-selected-item">
-            <div class="select-user-selected-name">{{selected.name}}</div>
+            <div class="select-user-selected-name">{{$i18n.locale === 'zh_CN'?selected.name:selected.nameEn}}</div>
             <div class="select-user-selected-del"><i class="el-icon-delete" @click="delSelected"></i></div>
           </div>
         </div>
@@ -63,7 +63,8 @@ export default {
 
       selected:{
         id:'',
-        name:''
+        name:'',
+        nameEn:''
       },
 
       listData: [],
@@ -78,17 +79,18 @@ export default {
   mounted() {
   },
   methods: {
-    show(id,name){
+    show(id,name,nameEn){
       this.getList()
 
       this.selected.id = id ?((id+'').indexOf('u_')>-1? id:('u_'+id)):''
       this.selected.name=name || ''
+      this.selected.nameEn=nameEn || ''
       this.open = true
       this.filterText = ''
     },
     filterNode(value, data) {
       if (!value) return true;
-      return data.name.indexOf(value) !== -1;
+      return this.$i18n.locale === 'zh_CN'?(data.name.indexOf(value) !== -1):(data.nameEn.indexOf(value) !== -1);
     },
     getList() {
       this.listData = []
@@ -102,7 +104,8 @@ export default {
       if(data && data.type===7){
         this.selected = {
           id:data.id,
-          name:data.name
+          name:data.name,
+          nameEn:data.nameEn,
         }
       }
     },
@@ -117,7 +120,8 @@ export default {
     save(){
       let obj = {
         id:this.selected && this.selected.id?this.selected.id.replace('u_',''):'',
-        name:this.selected.name
+        name:this.selected.name,
+        nameEn:this.selected.nameEn,
       }
       this.$emit('change', obj)
       this.$emit('input', obj.id)
@@ -126,7 +130,8 @@ export default {
     delSelected(){
       this.selected = {
         id:'',
-        name:''
+        name:'',
+        nameEn:'',
       }
     }
   }
diff --git a/src/views/business/comps/select/SelectDeptUserMultipleDialog.vue b/src/views/business/comps/select/SelectDeptUserMultipleDialog.vue
index ecfe866..1f9ab75 100644
--- a/src/views/business/comps/select/SelectDeptUserMultipleDialog.vue
+++ b/src/views/business/comps/select/SelectDeptUserMultipleDialog.vue
@@ -21,9 +21,9 @@
           node-key="id"
           >
           <span class="custom-tree-node" slot-scope="{ node, data }">
-            <el-checkbox :ref="'checkbox'+data.id" v-if="data.type===7" :checked="isCheck(data.id)" @change="handleChange(data)" class="select-dept-user-check-radio-box">{{ data.name }}</el-checkbox>
+            <el-checkbox :ref="'checkbox'+data.id" v-if="data.type===7" :checked="isCheck(data.id)" @change="handleChange(data)" class="select-dept-user-check-radio-box">{{ $i18n.locale === 'zh_CN'?data.name:data.nameEn }}</el-checkbox>
             <!-- <el-radio :ref="'radio'+data.id" v-if="data.type===7" v-model="selected.id" :label="data.id">{{ data.name }}</el-radio> -->
-            <span v-else>{{ data.name }}</span>
+            <span v-else>{{ $i18n.locale === 'zh_CN'?data.name:data.nameEn }}</span>
           </span>
         </el-tree>
       </el-col>
@@ -31,7 +31,7 @@
         <div>已选</div>
         <div class="select-user-selected" v-if="selected.length>0">
           <div class="select-user-selected-item" v-for="(item,index) in selected" :key="index">
-            <div class="select-user-selected-name">{{item.name}}</div>
+            <div class="select-user-selected-name">{{$i18n.locale === 'zh_CN'?item.name:item.nameEn}}</div>
             <div class="select-user-selected-del"><i class="el-icon-delete" @click="delSelected(item)"></i></div>
           </div>
         </div>
@@ -87,7 +87,8 @@ export default {
         this.selectedIds.push(id)
         this.selected.push({
           id : id,
-          name:item.name
+          name:item.name,
+          nameEn:item.nameEn,
         })
       })
       this.open = true
@@ -98,7 +99,7 @@ export default {
     },
     filterNode(value, data) {
       if (!value) return true;
-      return data.name.indexOf(value) !== -1;
+      return $i18n.locale === 'zh_CN'?(data.name.indexOf(value) !== -1):(data.nameEn.indexOf(value) !== -1);
     },
     getList() {
       this.listData = []
@@ -119,7 +120,7 @@ export default {
           this.selected.splice(index,1)
           this.selectedIds.splice(index,1)
         }else{
-          this.selected.push({id:data.id,name:data.name})
+          this.selected.push({id:data.id,name:data.name,nameEn:data.nameEn})
           this.selectedIds.push(data.id)
         }
         // this.$refs['checkbox'+data.id].$el.querySelector('input').checked = !isSelect
@@ -138,7 +139,8 @@ export default {
       for(let i=0;i<this.selected.length;i++){
         backList.push({
           id:this.selected[i] && this.selected[i].id?this.selected[i].id.replace('u_',''):'',
-          name:this.selected[i].name
+          name:this.selected[i].name,
+          nameEn:this.selected[i].nameEn,
         })
       }
       this.$emit('change', backList)
diff --git a/src/views/business/form/drug/comp/edit.vue b/src/views/business/form/drug/comp/edit.vue
index a30846a..921ef9e 100644
--- a/src/views/business/form/drug/comp/edit.vue
+++ b/src/views/business/form/drug/comp/edit.vue
@@ -26,7 +26,7 @@
           </el-col>
           <el-col :span="24">
             <el-form-item :label="$t('page.business.study.drug.leader')+'：'" prop="leader">
-              <SelectDeptUser @change="changeLeader" v-model="infoDialog.formData.leader" :name="infoDialog.formData.leaderName"  />
+              <SelectDeptUser @change="changeLeader" v-model="infoDialog.formData.leader" :name="infoDialog.formData.leaderName" :nameEn="infoDialog.formData.leaderNameEn"  />
             </el-form-item>
           </el-col>
           <el-col :span="24">
@@ -51,6 +51,7 @@ const EmptyDialogData = {
   sn:'',
   leader:'',
   leaderName:'',
+  leaderNameEn:'',
   reamrk:'',
 }
 export default {
@@ -91,11 +92,12 @@ export default {
     changeLeader(val){
       this.infoDialog.formData.leader = val.id
       this.infoDialog.formData.leaderName = val.name
+      this.infoDialog.formData.leaderNameEn = val.nameEn
       this.$refs.infoDialogForm.clearValidate('leader')
     },
     edit(row) {
       this.$refs['infoDialogForm'] && this.$refs['infoDialogForm'].resetFields()
-      this.infoDialog.formData = _.merge({}, EmptyDialogData,{leader:this.$store.getters.id,leaderName:this.$store.getters.nickName})
+      this.infoDialog.formData = _.merge({}, EmptyDialogData,{leader:this.$store.getters.id,leaderName:this.$store.getters.nickName,leaderNameEn:this.$store.getters.name})
       this.oldStatus = 1
       if(row && row.id){
         this.$modal.loading()
diff --git a/src/views/business/form/drug/list.vue b/src/views/business/form/drug/list.vue
index a642393..e7fb33d 100644
--- a/src/views/business/form/drug/list.vue
+++ b/src/views/business/form/drug/list.vue
@@ -74,7 +74,7 @@
 
           <el-table-column :label="$t('page.business.study.drug.formCount')" align="center" prop="formCount" width="100" />
           <el-table-column :label="$t('page.business.study.drug.formFinishCount')" align="center" prop="formFinishCount" width="120" />
-          <el-table-column :label="$t('page.business.study.drug.leader')" align="center" prop="leaderName" width="100" />
+          <el-table-column :label="$t('page.business.study.drug.leader')" align="center" :prop="$i18n.locale === 'zh_CN'?'leaderName':'leaderNameEn'" width="100" />
           <el-table-column :label="$t('page.business.study.drug.dept')" align="center" prop="deptName" width="120" />
           <el-table-column :label="$t('page.business.study.drug.createDate')" align="center" prop="createTime" width="140" />
           
diff --git a/src/views/business/form/nonTrial/comp/edit.vue b/src/views/business/form/nonTrial/comp/edit.vue
index 22273cc..4939b91 100644
--- a/src/views/business/form/nonTrial/comp/edit.vue
+++ b/src/views/business/form/nonTrial/comp/edit.vue
@@ -26,7 +26,7 @@
           </el-col>
           <el-col :span="24">
             <el-form-item :label="$t('page.business.study.nonTrial.leader')+'：'" prop="leader">
-              <SelectDeptUser @change="changeLeader" v-model="infoDialog.formData.leader" :name="infoDialog.formData.leaderName"  />
+              <SelectDeptUser @change="changeLeader" v-model="infoDialog.formData.leader" :name="infoDialog.formData.leaderName" :nameEn="infoDialog.formData.leaderNameEn"  />
             </el-form-item>
           </el-col>
           <el-col :span="24">
@@ -51,6 +51,7 @@ const EmptyDialogData = {
   sn:'',
   leader:'',
   leaderName:'',
+  leaderNameEn:'',
   reamrk:'',
 }
 export default {
@@ -91,11 +92,12 @@ export default {
     changeLeader(val){
       this.infoDialog.formData.leader = val.id
       this.infoDialog.formData.leaderName = val.name
+      this.infoDialog.formData.leaderNameEn = val.nameEn
       this.$refs.infoDialogForm.clearValidate('leader')
     },
     edit(row) {
       this.$refs['infoDialogForm'] && this.$refs['infoDialogForm'].resetFields()
-      this.infoDialog.formData = _.merge({}, EmptyDialogData,{leader:this.$store.getters.id,leaderName:this.$store.getters.nickName})
+      this.infoDialog.formData = _.merge({}, EmptyDialogData,{leader:this.$store.getters.id,leaderName:this.$store.getters.nickName,leaderNameEn:this.$store.getters.name})
       this.oldStatus = 1
       if(row && row.id){
         this.$modal.loading()
diff --git a/src/views/business/form/nonTrial/list.vue b/src/views/business/form/nonTrial/list.vue
index ca31ff4..10998db 100644
--- a/src/views/business/form/nonTrial/list.vue
+++ b/src/views/business/form/nonTrial/list.vue
@@ -74,7 +74,7 @@
 
           <el-table-column :label="$t('page.business.study.nonTrial.formCount')" align="center" prop="formCount" width="100" />
           <el-table-column :label="$t('page.business.study.nonTrial.formFinishCount')" align="center" prop="formFinishCount" width="120" />
-          <el-table-column :label="$t('page.business.study.nonTrial.leader')" align="center" prop="leaderName" width="100" />
+          <el-table-column :label="$t('page.business.study.nonTrial.leader')" align="center"  :prop="$i18n.locale === 'zh_CN'?'leaderName':'leaderNameEn'" width="100" />
           <el-table-column :label="$t('page.business.study.nonTrial.dept')" align="center" prop="deptName" width="120" />
           <el-table-column :label="$t('page.business.study.nonTrial.createDate')" align="center" prop="createTime" width="140" />
           
diff --git a/src/views/business/study/comp/edit.vue b/src/views/business/study/comp/edit.vue
index 7fe68c2..1234ecd 100644
--- a/src/views/business/study/comp/edit.vue
+++ b/src/views/business/study/comp/edit.vue
@@ -26,7 +26,7 @@
           </el-col>
           <el-col :span="24">
             <el-form-item :label="$t('page.business.study.study.leader')+'：'" prop="leader">
-              <SelectDeptUser @change="changeLeader" v-model="infoDialog.formData.leader" :name="infoDialog.formData.leaderName"  />
+              <SelectDeptUser @change="changeLeader" v-model="infoDialog.formData.leader" :name="infoDialog.formData.leaderName" :nameEn="infoDialog.formData.leaderNameEn"  />
             </el-form-item>
           </el-col>
           <el-col :span="24">
@@ -51,6 +51,7 @@ const EmptyDialogData = {
   sn:'',
   leader:'',
   leaderName:'',
+  leaderNameEn:'',
   reamrk:'',
 }
 export default {
@@ -91,11 +92,12 @@ export default {
     changeLeader(val){
       this.infoDialog.formData.leader = val.id
       this.infoDialog.formData.leaderName = val.name
+      this.infoDialog.formData.leaderNameEn = val.nameEn
       this.$refs.infoDialogForm.clearValidate('leader')
     },
     edit(row) {
       this.$refs['infoDialogForm'] && this.$refs['infoDialogForm'].resetFields()
-      this.infoDialog.formData = _.merge({}, EmptyDialogData,{leader:this.$store.getters.id,leaderName:this.$store.getters.nickName})
+      this.infoDialog.formData = _.merge({}, EmptyDialogData,{leader:this.$store.getters.id,leaderName:this.$store.getters.nickName,leaderNameEn:this.$store.getters.name})
       this.oldStatus = 1
       if(row && row.id){
         this.$modal.loading()
diff --git a/src/views/business/study/comp/suject.vue b/src/views/business/study/comp/suject.vue
index f62607c..142263b 100644
--- a/src/views/business/study/comp/suject.vue
+++ b/src/views/business/study/comp/suject.vue
@@ -15,7 +15,7 @@
     </div>
     <div class="subject-content">
       <div class="subject-item" :class="selectedSubjectId===item.id?'active':''" v-for="(item,index) in  subjectList" :key="index" @click="changeSelectedSubject(item)">
-        <div class="subject-item-name">{{item.deptName}}({{item.leaderName}})</div>
+        <div class="subject-item-name">{{item.deptName}}({{$i18n.locale === 'zh_CN'?item.leaderName:item.leaderNameEn}})</div>
         <div class="subject-item-add" v-if="operate && item.leader==userId">
           <el-button type="primary" plain @click.stop="yq(item)">{{$t('page.business.study.studyEnter.yq')}}</el-button>
         </div>
@@ -34,7 +34,8 @@
           <template slot-scope="scope">
             <div class="subject-table-box">
               <div class="subject-table-left">
-                <el-input v-model="scope.row.leaderName" maxlength="100" readonly />
+                <el-input v-if="$i18n.locale === 'zh_CN'" v-model="scope.row.leaderName" maxlength="100" readonly />
+                <el-input v-else v-model="scope.row.leaderNameEn" maxlength="100" readonly />
               </div>
               <div class="subject-table-right">
                 <el-button type="primary" plain @click="chooseLeader(scope.row)">{{$t('page.business.study.studyEnter.xzfzr')}}</el-button>
@@ -109,6 +110,7 @@ export default {
         subject:{
           leader:'',
           leaderName:'',
+          leaderNameEn:'',
         },
 
         saveList:[]
@@ -197,11 +199,12 @@ export default {
     },
     chooseLeader(row){
       this.infoDialog.subject = row
-      this.$refs.selectSubjectDeptUserDialog.show(this.infoDialog.subject.leader,this.infoDialog.subject.leaderName)
+      this.$refs.selectSubjectDeptUserDialog.show(this.infoDialog.subject.leader,this.infoDialog.subject.leaderName,this.infoDialog.subject.leaderNameEn)
     },
     changeSubject(val){
       this.infoDialog.subject.leader = val.id
       this.infoDialog.subject.leaderName = val.name
+      this.infoDialog.subject.leaderNameEn = val.nameEn
       this.infoDialog.subject.select = true
       let index = _.findIndex(this.infoDialog.list,(item)=>{
         return item.deptId===this.infoDialog.subject.deptId
@@ -219,6 +222,7 @@ export default {
           memberList.push({
             id:response.data[i].userId,
             name:response.data[i].userName,
+            nameEn:response.data[i].userNameEn,
           })
         }
         this.$refs.selectSubjectDeptUserMultipleDialog.show(memberList)
@@ -233,6 +237,7 @@ export default {
           postList.push({
             userId:item.id,
             userName:item.name,
+            userNameEn:item.nameEn,
           })
         }
       }
diff --git a/src/views/business/study/list.vue b/src/views/business/study/list.vue
index 790fd3c..3f8c4df 100644
--- a/src/views/business/study/list.vue
+++ b/src/views/business/study/list.vue
@@ -74,7 +74,7 @@
 
           <el-table-column :label="$t('page.business.study.study.formCount')" align="center" prop="formCount" width="100" />
           <el-table-column :label="$t('page.business.study.study.formFinishCount')" align="center" prop="formFinishCount" width="120" />
-          <el-table-column :label="$t('page.business.study.study.leader')" align="center" prop="leaderName" width="100" />
+          <el-table-column :label="$t('page.business.study.study.leader')" align="center" :prop="$i18n.locale === 'zh_CN'?'leaderName':'leaderNameEn'" width="100" />
           <el-table-column :label="$t('page.business.study.study.createDate')" align="center" prop="createTime" width="140" />
           
           <el-table-column :label="$t('form.operate')" fixed="right" align="center" width="200">