diff --git a/src/views/mdp/form/formDef/Form.vue b/src/views/mdp/form/formDef/Form.vue
index a964270..1f51fd9 100644
--- a/src/views/mdp/form/formDef/Form.vue
+++ b/src/views/mdp/form/formDef/Form.vue
@@ -33,7 +33,7 @@
                     <mdp-select item-code="form_data_type" show-style="tag" v-model="editForm.dataType"></mdp-select>
                 </el-form-item>
                 <el-form-item label="主键" prop="pks">
-                    <mdp-select  show-style="tag" v-model="editForm.pks" :plus-options="pkOptions" :props="{id:'id',name:'title'}" split=","></mdp-select>
+                    <mdp-select  show-style="tag" :multiple="true" v-model="editForm.pks" :plus-options="pkOptions" :props="{id:'id',name:'title'}" split=","></mdp-select>
                 </el-form-item>
                 <span v-if="['2','3'].some(k=>k==editForm.dataType)">
                     <el-form-item label="表名">
@@ -72,8 +72,11 @@ export default {
         FormField
     },
     computed: {
-        pkOptions(){
-            var pkOptions=this.formFields?this.formFields:[]
+        pkOptions(){ 
+            var pkOptions=[]
+            if(this.formFields){
+                pkOptions.push(...this.formFields)
+            }
             pkOptions.push({id:'cuserid',title:'创建用户编号'})
             pkOptions.push({id:'deptid',title:'创建部门编号'})
             pkOptions.push({id:'ctime:1',title:'创建日期(yyy)'})