金久信后台管理系统
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<template>
<vk-data-dialog
v-model="value.show"
:title="page.title"
:top="page.top"
:width="page.width"
mode="form"
@open="onOpen"
@closed="onClose"
>
<!-- 页面主体内容开始 -->
<vk-data-form
v-loading="page.loading"
ref="form1"
v-model="form1.data"
:form-type="value.mode"
:rules="form1.props.rules"
:action="form1.props.action"
:columns="form1.props.columns"
:loading.sync="form1.props.loading"
:labelWidth="form1.props.labelWidth"
:before-action="form1.props.beforeAction"
:show-cancel="page.showCancel"
:cancel-text="page.cancelText"
:submit-text="page.submitText"
@success="onFormSuccess"
>
<template v-slot:permissionList>
<el-tree
ref="tree"
:data="data.treeData"
:node-key="data.nodeKey"
:default-checked-keys="data.checkedKeys"
:props="{
children: 'children',
label: 'label'
}"
show-checkbox
default-expand-all
expand-on-click-node
></el-tree>
</template>
</vk-data-form>
<!-- 页面主体内容结束 -->
</vk-data-dialog>
</template>
<script>
var that; // 当前页面对象
var vk = uni.vk; // vk实例
export default {
props: {
value: {
Type: Object,
default: function() {
return {
show: false,
mode: "",
item: ""
};
}
}
},
data: function() {
// 组件创建时,进行数据初始化
return {
data:{
list:[],
info:{},
// 权限的树形结构数据
treeData: [],
// 默认选中的权限列表
checkedKeys:[],
// 树的唯一标识
nodeKey:"permission_id",
},
page: {
title: "权限赋予",
submitText: "确定",
cancelText: "关闭",
showCancel: true,
top: "7vh",
width:"800px",
loading: false
},
form1: {
// 表单请求数据,此处可以设置默认值
data: {
role_id:"",
reset:true,
permissionList:[],
stats_count_info:{}
},
// 表单属性
props: {
// 表单请求地址
action: "admin/system/role/sys/bindPermission",
// 表单字段显示规则
columns: [
// 常用字段类型
{ key: "permissionList", title: "权限列表", type: "text" }
],
// 表单验证规则
rules: {
},
labelWidth: "100px",
beforeAction:function(formData){
let checkedKeys = that.$refs.tree.getCheckedKeys();
let halfCheckedKeys = that.$refs.tree.getHalfCheckedKeys();
let allCheckedKeys = checkedKeys.concat(halfCheckedKeys);
// 去除空属性
for(let i = 0;i<allCheckedKeys.length;i++){
if(vk.pubfn.isNull(allCheckedKeys[i])){
allCheckedKeys.splice(i, 1);
i--;
}
}
formData.permissionList = allCheckedKeys;
let menuNum = vk.pubfn.getData(that.data,"info.stats_count_info.type[0].count",0);
if(typeof menuNum !== "number") menuNum = 0;
let list = vk.pubfn.treeToArray(that.data.treeData, {
id:"permission_id",
parent_id:"parent_id",
children:"children",
deleteChildren:true
});
let stats_count_info = {
// 各个分类有多少个数量
curd_category: [
{ type: 0, label: "未分类", count: 0 },
{ type: 1, label: "增", count: 0 },
{ type: 2, label: "删", count: 0 },
{ type: 3, label: "改", count: 0 },
{ type: 4, label: "查", count: 0 },
{ type: 5, label: "特殊", count: 0 }
],
// 各个等级有多少个数量
level: [
{ type: 0, label: "未分类", count: 0 },
{ type: 1, label: "子弹级", count: 0 },
{ type: 2, label: "炸弹级", count: 0 },
{ type: 3, label: "榴弹级", count: 0 },
{ type: 4, label: "核弹级", count: 0 }
],
// 各个模式有多少个数量
match_mode: [
{ type: 0, label: "完整路径", count: 0 },
{ type: 1, label: "通配符", count: 0 },
{ type: 2, label: "正则表达式", count: 0 }
],
// 菜单和权限分别多少个数量
type: [
{ type: 0, label: "菜单", count: menuNum },
{ type: 1, label: "权限", count: 0 }
]
};
allCheckedKeys.forEach((value,index,arr)=>{
let res = vk.pubfn.getListItem(list,"permission_id",value);
let { curd_category=0, level=0, match_mode=0, url } = res;
if(vk.pubfn.isNotNull(url)){
stats_count_info["type"][1].count++;
stats_count_info["curd_category"][curd_category].count++;
stats_count_info["level"][level].count++;
stats_count_info["match_mode"][match_mode].count++;
};
});
formData.stats_count_info = stats_count_info;
return formData;
}
}
}
};
},
mounted() {
that = this;
that.init();
},
methods: {
// 初始化
init() {
let { value } = that;
that.$emit("input", value);
},
// 监听 - 页面打开
onOpen() {
that = this;
let { value={} } = that;
let { item } = value;
let { role_id, role_name, permission = [] } = item;
that.page.title = `权限赋予(${role_name}`;
that.data.info = item;
that.form1.data.role_id = role_id;
that.form1.data.permissionList = permission;
if (vk.pubfn.isNotNull(that.data.treeData)){
that.initData();
return;
}
that.getList();
},
getList(){
// 执行请求
vk.callFunction({
url: 'admin/system/permission/sys/getAll',
data: {},
loading:{ that, name:"page.loading" },
success: (data) => {
let rows = [{
label :"全选",
permission_id :"",
children : data.rows
}];
// 渲染树
that.data.treeData = rows;
that.data.list = data.list;
that.initData();
}
});
},
initData(){
let { value={} } = that;
let { item } = value;
let { menu_id, name, permission = [] } = item;
let current = vk.pubfn.copyObject(permission);
// 设置当前选中用户的权限列表
// 去除所有含有子元素的权限
for(let i in that.data.list){
let item = that.data.list[i];
let index = current.indexOf(item.parent_id);
if(index > -1){
current.splice(index, 1);
}
}
that.data.checkedKeys = current;
that.$refs.tree.setCheckedKeys(current);
},
// 监听 - 页面关闭
onClose() {
that.$refs.form1.resetForm(); // 关闭时,重置表单
},
// 监听 - 提交成功后
onFormSuccess(res) {
if (res.data.info) {
that.$set(that.value.item, "permission", res.data.info.permission);
that.$set(that.value.item, "stats_count_info", res.data.info.stats_count_info);
}
that.value.show = false; // 关闭页面
that.$emit("success");
}
},
// 监听属性
watch: {
},
// 计算属性
computed: {
}
};
</script>
<style lang="scss" scoped>
</style>