diff --git a/src/components/roleTree/index.vue b/src/components/roleTree/index.vue
index a9d365639..7b35fb11b 100644
--- a/src/components/roleTree/index.vue
+++ b/src/components/roleTree/index.vue
@@ -14,11 +14,16 @@
             >
                 <el-form-item class="form-item-disabled" style="margin: 10px;">
                     <el-input
-                            v-model="filterText"
-                            placeholder="请输入姓名"
-                            @input="changeInput"
+                      v-model="filterText"
+                      placeholder="请输入姓名"
+                      @keyup.enter.native="searchChange"
                     ></el-input>
                 </el-form-item>
+              <el-form-item class="form-item-disabled" style="margin-top: 10px;">
+                <el-button size="medium " type="primary" @click="searchChange">
+                  查询
+                </el-button>
+              </el-form-item>
             </el-form>
             <div class="divTree">
                 <el-tree
@@ -31,6 +36,7 @@
                         :data="treeData"
                         :props="defaultProps"
                         :default-checked-keys="nodeList2"
+                        :default-expanded-keys="defaultKey"
                         highlight-current
                         check-strictly
                         @check="drawerCheck"
@@ -38,7 +44,7 @@
                         show-checkbox
                         ref="tree"
                         :load="loadNode"
-                        lazy>
+                        :lazy="true">
                   <span class="custom-tree-node" slot-scope="{ node, data }">
                       <span :class="node.disabled ? 'is-show' : 'is-leaf-none'"></span>
                       <span> {{ node.label }} </span>
@@ -54,13 +60,14 @@
                         :props="defaultProps"
                         @check-change="checkChange2"
                         :default-checked-keys="nodeList2"
-                        highlight-current
-                        check-strictly
-                        @check="drawerCheck"
-                        :expand-on-click-node="true"
+                        :default-expanded-keys="defaultKey"
                         default-expand-all
+                        highlight-current
+                        :check-strictly="true"
+                        @check="drawerCheck"
                         show-checkbox
-                        ref="tree">
+                        ref="tree"
+                        :lazy="false">
                   <span class="custom-tree-node" slot-scope="{ node, data }">
                       <span :class="node.disabled ? 'is-show' : 'is-leaf-none'"></span>
                       <span> {{ node.label }} </span>
@@ -128,6 +135,52 @@
         },
         data () {
             return {
+              data3: [{
+                id: 1,
+                label: '一级 1',
+                children: [{
+                  id: 4,
+                  label: '二级 1-1',
+                  children: [{
+                    id: 9,
+                    label: '三级 1-1-1'
+                  }, {
+                    id: 10,
+                    label: '三级 1-1-2'
+                  }]
+                }]
+              }, {
+                id: 2,
+                label: '一级 2',
+                children: [{
+                  id: 5,
+                  label: '二级 2-1'
+                }, {
+                  id: 6,
+                  label: '二级 2-2'
+                }]
+              }, {
+                id: 3,
+                label: '一级 3',
+                children: [{
+                  id: 7,
+                  label: '二级 3-1'
+                }, {
+                  id: 8,
+                  label: '二级 3-2',
+                  children: [{
+                    id: 11,
+                    label: '三级 3-2-1'
+                  }, {
+                    id: 12,
+                    label: '三级 3-2-2'
+                  }, {
+                    id: 13,
+                    label: '三级 3-2-3'
+                  }]
+                }]
+              }],
+                defaultKey: [],
                 visible: false,
                 selectList: [],
                 nodeList2: [],
@@ -137,11 +190,6 @@
                 defaultProps: {
                     children: 'children',
                     label: 'name',
-                    isLeaf: (data, node) => {
-                        if (!node.disabled) {
-                            return true
-                        }
-                    }
                 },
                 treeData1: [],
                 treeData: [],
@@ -193,6 +241,39 @@
                     }
                 )
             },
+          searchChange(){
+            if (this.filterText.length) {
+              this.open1 = false
+              this.treeLoading = true
+              this.defaultKey = []
+              this.$http.get('SarInstitution/institution/getNextTwo', {
+                userName: this.filterText
+              }, {}, res => {
+                this.treeData1 = res
+                this.treeData1.forEach(item => {
+                  this.defaultKey.push(item.id)
+                })
+                this.treeLoading = false
+              })
+
+
+
+
+              // this.$http.get('SarInstitution/institution/institutionAndUser', {
+              //   userName: this.filterText
+              // }, {}, res => {
+              //   this.treeData1 = res.data
+              //   this.treeData1.forEach(item => {
+              //     this.defaultKey.push(item.id)
+              //   })
+              //   console.log(1);
+              //   this.getChildren()
+              //   this.treeLoading = false
+              // })
+            } else {
+              this.open1 = true
+            }
+          },
             changeInput:debounce(function (val) {
                 if (val.length) {
                     this.open1 = false