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							- import { Component } from 'react';
 
- import { Input, Select, Spin, Table, message, Button,Icon } from 'antd';
 
- import BannerFrom from '@/administration/banner/bannerDes.jsx';
 
- import {  splitUrl} from '@/tools.js';
 
- import Crop from  '@/crop/cropBlock';
 
- class Banner extends Component {
 
- 	constructor(props) {
 
- 		super(props);
 
- 		this.state = {
 
- 			loading: false,
 
-             dataSource: [],
 
-             showDesc:false,
 
-             selectedRowKey:[],
 
-             selectedRowKeys:[],
 
- 			pagination: {
 
- 				defaultCurrent: 1,
 
- 				defaultPageSize: 10,
 
- 				showQuickJumper: true,
 
- 				pageSize: 10,
 
- 				onChange: function(page) {
 
- 					this.loadData(page);
 
- 					this.setState({
 
- 						selectedRowKeys: []
 
- 					});
 
- 				}.bind(this),
 
- 				showTotal: function(total) {
 
- 					return '共' + total + '条数据';
 
- 				}
 
- 			},
 
- 			columns: [
 
- 				{
 
- 					title: '轮播图描述',
 
- 					dataIndex: 'text',
 
- 					key: 'text'
 
- 				},
 
- 				{
 
- 					title: '跳转地址',
 
- 					dataIndex: 'forwardUrl',
 
- 					key: 'forwardUrl'
 
-                 },
 
-                 {
 
- 					title: '位置',
 
- 					dataIndex: 'client',
 
-                     key: 'client',
 
-                     render:(text=>{
 
-                         return text==1?'APP':'网站'
 
-                     })
 
- 				},
 
- 				{
 
- 					title: '轮播图API',
 
- 					dataIndex: 'apiUrl',
 
- 					key: 'apiUrl'
 
- 				},
 
- 			]
 
- 		};
 
- 	}
 
- 	loadData(pageNo) {
 
- 		this.setState({
 
-             page:pageNo,
 
-             loading: true,
 
-             selectedRowKeys:[],
 
- 		});
 
-         $.ajax({
 
-             method: "get",
 
-             dataType: "json",
 
-             crossDomain: false,
 
-             url: globalConfig.context + "/api/admin/banners/list",
 
-             data: {
 
-                 pageNo: pageNo || 1,
 
- 				pageSize: this.state.pagination.pageSize,
 
-                 apiUrl:this.state.apiSearch,
 
-                 client:this.state.positionSearch,
 
-             },
 
-             success: function (data) {
 
-                 let theArr = [];
 
-                 if (!data.data || !data.data.list) {
 
-                     if (data.error && data.error.length) {
 
-                         message.warning(data.error[0].message);
 
-                     };
 
-                 } else {
 
-                     for (let i = 0; i < data.data.list.length; i++) {
 
-                         let thisdata = data.data.list[i];
 
-                         theArr.push({
 
-                             key:i,
 
-                             id: thisdata.id, //品类ID
 
-                             text: thisdata.text, //品类序号
 
-                             apiUrl:thisdata.apiUrl,
 
-                             forwardUrl:thisdata.forwardUrl,
 
-                             client:thisdata.client,
 
-                             imgUrl: thisdata.imgUrl ? splitUrl(thisdata.imgUrl, ',', globalConfig.avatarHost + '/upload') : [],
 
-                         });
 
-                     };
 
-                 }
 
-                 this.state.pagination.current = data.data.pageNo;
 
-                 this.state.pagination.total = data.data.totalCount;
 
-                 if(data.data&&data.data.list&&!data.data.list.length){
 
- 					this.state.pagination.current=0
 
- 					this.state.pagination.total=0
 
- 				}
 
-                 this.setState({
 
-                     dataSource: theArr,
 
-                     pagination: this.state.pagination
 
-                 });
 
-             }.bind(this),
 
-         }).always(function () {
 
-             this.setState({
 
-                 loading: false
 
-             });
 
-         }.bind(this));
 
- 	}
 
- 	search() {
 
- 		this.loadData();
 
- 	}
 
- 	reset() {
 
- 		this.state.apiSearch = '';
 
- 		this.state.positionSearch = undefined;
 
- 		this.loadData();
 
-     }
 
-     closeDesc(e, s) {
 
-         this.state.showDesc = e;
 
-         if (s) {
 
-             this.loadData(this.state.page);
 
-         };
 
-     }
 
-     addClick() {
 
-         this.state.RowData = {};
 
-         this.setState({
 
-             showDesc: true
 
-         });
 
-     }
 
-     tableRowClick(record, index) {
 
-         this.state.RowData = record;
 
-         this.setState({
 
-             showDesc: true,
 
-         });
 
-     }
 
-     delectRow() {
 
-         this.setState({
 
-             loading:true
 
-         })
 
-         let deletedIds =[];
 
-         let rowItem = this.state.selectedRowKeys[0];
 
-         let data = this.state.dataSource ||[];
 
-         if (data.length) {
 
-             deletedIds.push(data[rowItem].id);
 
-         }
 
-         $.ajax({
 
-             method: "POST",
 
-             dataType: "json",
 
-             crossDomain: false,
 
-             url: globalConfig.context + "/api/admin/banners/delete",
 
-             data: {
 
-                 id: deletedIds[0]
 
-             }
 
-         }).done(function (data) {
 
-             if (!data.error.length) {
 
-                 message.success('删除成功!');
 
-                 this.setState({
 
-                     loading: false
 
-                 });
 
-                 this.loadData(this.state.page);
 
-             } else {
 
-                 message.warning(data.error[0].message);
 
-             };
 
-         }.bind(this));
 
-     }
 
- 	componentWillMount() {
 
- 		this.loadData();
 
- 	}
 
- 	render() {
 
- 		const rowSelection = {
 
- 			selectedRowKeys: this.state.selectedRowKeys,
 
- 			onChange: (selectedRowKeys, selectedRows) => {
 
- 				this.setState({
 
- 					selectedRows: selectedRows.slice(-1),
 
- 					selectedRowKeys: selectedRowKeys.slice(-1)
 
- 				});
 
- 			}
 
-         };
 
-         const hasSelect = this.state.selectedRowKeys.length;
 
- 		return (
 
- 			<div className="user-content">
 
- 				<div className="content-title">
 
- 					<div className="content-title">
 
- 						<span>轮播图库</span>
 
-                         <div className="patent-addNew">
 
-                             <Button type="primary" onClick={this.addClick.bind(this)}>新建轮播图<Icon type="plus" /></Button>
 
-                         </div>
 
- 					</div>
 
- 					<div className="user-search">
 
- 						<Input
 
- 							style={{ marginRight: 10,width:200 }}
 
- 							value={this.state.apiSearch}
 
- 							placeholder="API"
 
- 							onChange={(e) => {
 
- 								this.setState({ apiSearch: e.target.value });
 
- 							}}
 
- 						/>
 
-                         <Select  style={{width:150}}
 
-                             placeholder="轮播图位置"
 
-                             value={this.state.positionSearch} 
 
-                             onChange={(e)=>{this.setState({positionSearch:e})}}>
 
-                             <Select.Option value="0">网站</Select.Option>
 
-                             <Select.Option value="1">App</Select.Option>
 
-                         </Select>
 
- 						<Button type="primary" onClick={this.search.bind(this)} style={{ marginRight: 10 }}>
 
- 							搜索
 
- 						</Button>
 
- 						<Button onClick={this.reset.bind(this)} style={{ marginRight: 10 }}>重置</Button>
 
-                         <Button type="danger" disabled={!hasSelect}  onClick={(e)=>{this.delectRow()}}>删除</Button>
 
- 					</div>
 
- 					<div className="patent-table">
 
- 						<Spin spinning={this.state.loading}>
 
- 							<Table
 
-                                 columns={this.state.columns}
 
-                                 dataSource={this.state.dataSource}
 
-                                 rowSelection={rowSelection}
 
-                                 pagination={this.state.pagination}
 
-                                 onRowClick={this.tableRowClick.bind(this)}
 
- 							/>
 
- 						</Spin>
 
- 					</div>
 
- 				</div>
 
-                 <BannerFrom
 
-                     data={this.state.RowData}
 
-                     showDesc={this.state.showDesc}
 
-                     closeDesc={this.closeDesc.bind(this)}
 
-                 />
 
- 			</div>
 
- 		);
 
- 	}
 
- }
 
- export default Banner;
 
 
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