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huangxing123
2024-07-07 21:09:28 +08:00
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<template>
<div class="app-container">
<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
<el-form-item label="分类名称" prop="categoryName">
<el-input
v-model="queryParams.categoryName"
placeholder="请输入分类名称"
clearable
@keyup.enter.native="handleQuery"
/>
</el-form-item>
<el-form-item label="状态" prop="status">
<el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
<el-option
v-for="dict in dict.type.sys_show_hide"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
</el-form-item>
</el-form>
<el-row :gutter="10" class="mb8">
<el-col :span="1.5">
<el-button
type="primary"
plain
icon="el-icon-plus"
size="mini"
@click="handleAdd"
v-hasPermi="['oa:category:add']"
>新增</el-button>
</el-col>
<el-col :span="1.5">
<el-button
type="info"
plain
icon="el-icon-sort"
size="mini"
@click="toggleExpandAll"
>展开/折叠</el-button>
</el-col>
<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
</el-row>
<el-table
v-if="refreshTable"
v-loading="loading"
:data="categoryList"
row-key="categoryId"
:default-expand-all="isExpandAll"
:tree-props="{children: 'children', hasChildren: 'hasChildren'}"
>
<el-table-column label="父级分类id" prop="parentId" />
<el-table-column label="分类名称" align="center" prop="categoryName" />
<el-table-column label="备注" align="center" prop="remark" />
<el-table-column label="创建者" align="center" prop="createBy" />
<el-table-column label="创建时间" align="center" prop="createTime" width="180">
<template slot-scope="scope">
<span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
</template>
</el-table-column>
<el-table-column label="状态" align="center" prop="status">
<template slot-scope="scope">
<dict-tag :options="dict.type.sys_show_hide" :value="scope.row.status"/>
</template>
</el-table-column>
<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
<template slot-scope="scope">
<el-button
size="mini"
type="text"
icon="el-icon-edit"
@click="handleUpdate(scope.row)"
v-hasPermi="['oa:category:edit']"
>修改</el-button>
<el-button
size="mini"
type="text"
icon="el-icon-plus"
@click="handleAdd(scope.row)"
v-hasPermi="['oa:category:add']"
>新增</el-button>
<el-button
size="mini"
type="text"
icon="el-icon-delete"
@click="handleDelete(scope.row)"
v-hasPermi="['oa:category:remove']"
>删除</el-button>
</template>
</el-table-column>
</el-table>
<!-- 添加或修改知识分类对话框 -->
<el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
<el-form ref="form" :model="form" :rules="rules" label-width="100px">
<el-form-item label="父级分类" prop="parentId">
<treeselect v-model="form.parentId" :options="categoryOptions" :normalizer="normalizer" placeholder="请选择父级分类id" />
</el-form-item>
<el-form-item label="分类名称" prop="categoryName">
<el-input v-model="form.categoryName" placeholder="请输入分类名称" />
</el-form-item>
<el-form-item label="状态" prop="status">
<el-radio-group v-model="form.status">
<el-radio
v-for="dict in dict.type.sys_show_hide"
:key="dict.value"
:label="dict.value"
>{{dict.label}}</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="备注" prop="remark">
<el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button :loading="buttonLoading" type="primary" @click="submitForm"> </el-button>
<el-button @click="cancel"> </el-button>
</div>
</el-dialog>
</div>
</template>
<script>
import { listCategory, getCategory, delCategory, addCategory, updateCategory } from "@/api/oa/category";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
export default {
name: "Category",
dicts: ['sys_show_hide'],
components: {
Treeselect
},
data() {
return {
// 按钮loading
buttonLoading: false,
// 遮罩层
loading: true,
// 显示搜索条件
showSearch: true,
// 知识分类表格数据
categoryList: [],
// 知识分类树选项
categoryOptions: [],
// 弹出层标题
title: "",
// 是否显示弹出层
open: false,
// 是否展开,默认全部展开
isExpandAll: true,
// 重新渲染表格状态
refreshTable: true,
// 查询参数
queryParams: {
categoryName: undefined,
status: undefined,
},
// 表单参数
form: {},
// 表单校验
rules: {
categoryId: [
{ required: true, message: "产品id不能为空", trigger: "blur" }
],
parentId: [
{ required: true, message: "父级分类id不能为空", trigger: "blur" }
],
categoryName: [
{ required: true, message: "分类名称不能为空", trigger: "blur" }
],
status: [
{ required: true, message: "状态不能为空", trigger: "change" }
],
}
};
},
created() {
this.getList();
},
methods: {
/** 查询知识分类列表 */
getList() {
this.loading = true;
listCategory(this.queryParams).then(response => {
this.categoryList = this.handleTree(response.data, "categoryId", "parentId");
this.loading = false;
});
},
/** 转换知识分类数据结构 */
normalizer(node) {
if (node.children && !node.children.length) {
delete node.children;
}
return {
id: node.categoryId,
label: node.categoryName,
children: node.children
};
},
/** 查询知识分类下拉树结构 */
getTreeselect() {
listCategory().then(response => {
this.categoryOptions = [];
const data = { categoryId: 0, categoryName: '顶级节点', children: [] };
data.children = this.handleTree(response.data, "categoryId", "parentId");
this.categoryOptions.push(data);
});
},
// 取消按钮
cancel() {
this.open = false;
this.reset();
},
// 表单重置
reset() {
this.form = {
categoryId: null,
parentId: null,
categoryName: null,
status: null,
remark: null,
createBy: null,
createTime: null,
updateBy: null,
updateTime: null
};
this.resetForm("form");
},
/** 搜索按钮操作 */
handleQuery() {
this.getList();
},
/** 重置按钮操作 */
resetQuery() {
this.resetForm("queryForm");
this.handleQuery();
},
/** 新增按钮操作 */
handleAdd(row) {
this.reset();
this.getTreeselect();
if (row != null && row.categoryId) {
this.form.parentId = row.categoryId;
} else {
this.form.parentId = 0;
}
this.open = true;
this.title = "添加知识分类";
},
/** 展开/折叠操作 */
toggleExpandAll() {
this.refreshTable = false;
this.isExpandAll = !this.isExpandAll;
this.$nextTick(() => {
this.refreshTable = true;
});
},
/** 修改按钮操作 */
handleUpdate(row) {
this.loading = true;
this.reset();
this.getTreeselect();
if (row != null) {
this.form.parentId = row.categoryId;
}
getCategory(row.categoryId).then(response => {
this.loading = false;
this.form = response.data;
this.open = true;
this.title = "修改知识分类";
});
},
/** 提交按钮 */
submitForm() {
this.$refs["form"].validate(valid => {
if (valid) {
this.buttonLoading = true;
if (this.form.categoryId != null) {
updateCategory(this.form).then(response => {
this.$modal.msgSuccess("修改成功");
this.open = false;
this.getList();
}).finally(() => {
this.buttonLoading = false;
});
} else {
addCategory(this.form).then(response => {
this.$modal.msgSuccess("新增成功");
this.open = false;
this.getList();
}).finally(() => {
this.buttonLoading = false;
});
}
}
});
},
/** 删除按钮操作 */
handleDelete(row) {
this.$modal.confirm('是否确认删除知识分类编号为"' + row.categoryId + '"的数据项?').then(() => {
this.loading = true;
return delCategory(row.categoryId);
}).then(() => {
this.loading = false;
this.getList();
this.$modal.msgSuccess("删除成功");
}).catch(() => {
}).finally(() => {
this.loading = false;
});
}
}
};
</script>