一、效果
二、代码
1.后台接口(递归算法)
controller层
/**
* 部门列表带用户列表树形结果
*
* @return 结果
*/
@ApiOperation(value = "部门列表带用户列表树形结果", notes = "XDRS")
@GetMapping("/listDeptUserTree")
public AjaxResult listDeptUserTree() {
return AjaxResult.success(deptService.findOrgUserTree(0L));
}
service层
/**
* 部门列表带用户列表树形结果
*
* @param pid
* @return 结果
*/
@Override
public List
// 查找根节点
List
List
for (Map
children = findOrgUserTree((Long) m.get("id"));
// 查询组织机构的子节点,并赋值给元素“children”
if (children != null && children.size() != 0) {
List
if (ss != null && ss.size() != 0) {
children.addAll(ss);
}
m.put("children", children);
} else {
// 当根节点组织结构时,查询结构下面的员工,并赋值给根节点组织机构的children
children = sysUserMapper.findUserByOrgId((Long) m.get("id"));
if (children != null && children.size() != 0) {
m.put("children", children);
}
// 设置叶子组织机构(没有人员),为不可选 isDisabled为vueTree节点的属性,不能勾选
if (children == null || children.size() == 0) {
m.put("isDisabled", true);
}
}
}
return list;
}
mapper层
dept.xml
SELECT
dept_id AS id,
dept_name AS label
FROM
sys_dept
WHERE
parent_id = #{parentId}
AND del_flag = '0'
表结构
user.xml
SELECT
user_id AS id,
nick_name AS label
FROM
sys_user
WHERE
dept_id = #{deptId}
AND del_flag = '0'
AND `STATUS` = '0'
AND login_type ='2'
ORDER BY
user_id ASC
表结构
后台查询的数组结果:
[{
"children": [{
"id": 602,
"label": "销售部",
"isDisabled": true
}, {
"children": [{
"id": 1851,
"label": "张三"
}, {
"id": 1852,
"label": "李四"
}],
"id": 603,
"label": "产品部"
}, {
"children": [{
"id": 1854,
"label": "李小萌"
}],
"id": 611,
"label": "研发部"
}],
"id": 1,
"label": "帅帅集团有限公司"
}]
2.前端组件(vue-treeselect)
:options="options1" :multiple="true" v-model="value" :value-consists-of="valueConsistsOf" placeholder="选择成员" />
// register the component
Vue.component('treeselect', VueTreeselect.Treeselect)
new Vue({
el: '#app',
data: {
// define default value
value: null,
valueConsistsOf: 'LEAF_PRIORITY',
// define options
options1: "",
},
//初始化方法
mounted:function () {
this.findZNodes();
},
methods: {
//加载修改树结构json
findZNodes: function () {
this.$http.post("/org/findOrgUserTree").then(function (response) {
this.options1 = response.data;
})
}
}
})
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