app-base-web/src/pages/system/SysRolemenu/SysRolemenuList.js

web development common base package.

import React from 'react';
import {Layout, Tree, Table, Form, Row, Col, Button, Input, InputNumber, message} from 'antd'
import UtilModal from '../../../library/util-modal';
import UtilString from '../../../library/util-string';
import api from '../../../library/util-axios';
import Jquery from '../../../library/jquery';

// 系统管理-权限管理
const title = "权限管理"
const url = "SysRole/"

class SysRoleList extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      params: {},
      data: [],
      pagination: {},
      loading: false,
      selected: [],//Table checked
      //显藏控制
      showView: false,
      showEdit: false,
      //values
      values: {},
    }
    this.columns = [{
      title: "序号",
      width: 50,
      fixed: "left",
      render: (text, record, index) => {
        return index + 1
      }
    }, {
      title: "角色名称",
      dataIndex: "name",
      render: (text, record) => (<a className="btn-detail" onClick={() => this.onView(record)}>{text}</a>)
    },
      {
        title: "顺序号",
        dataIndex: "ord",
        width: 100
      }]
  }

  componentDidMount() {
    this.onLoad(this.state.params)
  }

  /*** Table ***/
  async onLoad(params) {
    this.setState({loading: true})
    let rs = await api.get(url + "getList", params)
    let pagination = {
      pageSizeOptions: ["20", "100", "200", "500", "1000"],
      pageSize: params.pageSize || 20,
      defaultPageSize: params.pageSize || 20,
      showSizeChanger: true,
      showQuickJumper: true,
      total: rs.total,
      showTotal: (total) => {
        return `总记录 ${total} `
      }
    }
    this.setState({
      loading: false,
      showEdit: false,
      params,
      data: rs.data,
      pagination,
    })
  }

  onChange = (pagination, filters, sorter) => {
    let params = this.state.params
    params.pageSize = pagination.pageSize
    params.pageIndex = pagination.current
    this.onLoad(params)
  }
  onSearch = (value) => {
    let params = this.state.params
    params.name = value
    this.onLoad(params)
  }
  onAdd = () => {
    let values = {}
    Object.keys(this.state.values).forEach(key => values[key] = undefined)
    this.setState({
      showView: false,
      showEdit: true,
      values
    })
  }
  onView = (values) => {
    this.setState({
      showView: true,
      loading: false,
      values
    })
  }
  onEdit = (values) => {
    let me = this
    api.get(url + "getModel?id=" + values.id, {}, function (rs) {
      me.setState({
        showEdit: true,
        showView: false,
        values: rs.data
      })
    })
  }
  onSave = (values) => {
    this.onLoad(this.state.params)
  }
  onDel = () => {
    let me = this
    if (me.state.selected.length == 0) {
      message.error('请选择记录！')
      return
    }
    UtilModal.confirm({
      content: '确定删除？',
      onOk: function () {
        api.delete(url + "delete?id=" + me.state.selected).then(function (rs) {
          if (rs.success) {
            message.info(rs.msg)
            me.onLoad(me.state.params || {})
          } else {
            message.error(rs.msg)
          }
        })
      }
    })
  }

  render() {
    var tableCfg = {
      scroll: {y: this.props.height - 250},
      size: "middle",
      rowKey: "id",
      columns: this.columns,
      rowSelection: {
        selectedRowKeys: this.state.selected,
        onChange: (selectedRowKeys, selectedRows) => {
          this.setState({
            selected: selectedRowKeys
          })
        }
      },
      rowClassName: (record) => {
        return record.id === this.state.selectedRowId ? 'row-selected' : ''
      },
      onRow: (record) => {
        return {
          onClick: event => {
            this.setState({selectedRowId: record.id})
          }
        }
      },
      dataSource: this.state.data,
      pagination: this.state.pagination,
      loading: this.state.loading,
      onChange: this.onChange
    }
    return <div className="app-admin" style={{paddingRight: "20px"}}>
      <div className={this.state.showView || this.state.showEdit ? "hide" : ""}>
        <Row>
          <Col className="main-title"><i className="iconfont icon-title"></i>{title}</Col>
        </Row>
        <Row className="main-toolbar">
          <Col className="text-left" xs={16}>
            <Button className="btn-add" onClick={this.onAdd}><i className="iconfont icon-add"></i>录入</Button>
            <Button className="btn-del" onClick={this.onDel}><i className="iconfont icon-del"></i>删除</Button>
          </Col>
          <Col className="text-right" xs={8}>
            <Input.Search placeholder="请输入名称" onSearch={value => this.onSearch(value)} enterButton/>
          </Col>
        </Row>
        <Table {...tableCfg} onRow={record => {
          return {
            onClick: event => {
              this.props.onSetRoleId(record.id)
            }
          }
        }}/>
      </div>
      {this.state.showView ? <FormView
        height={this.props.height - 140}
        values={this.state.values}
        onEdit={this.onEdit}
        onReturn={() => {
          this.setState({showView: false})
        }}
      /> : ""}
      {this.state.showEdit ? <FormEdit
        height={this.props.height - 140}
        values={this.state.values}
        onSave={this.onSave}
        onCancel={() => {
          this.setState({showEdit: false})
        }}
        onEditReturn={() => {
          this.setState({showEdit: false, showView: true})
        }}
      /> : ""}
    </div>
  }
}

class MenuTree extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      defaultCheckedKeys:[],
      checkedKeys: [],
      treeData: [],
    }
    this.initData()
  }

  async initData() {
    let rs = await api.post("SysRoleMenu/listTree", {
      roleId: this.props.roleId
    })
    this.setState({
      treeData: rs.data.treeData,
      defaultExpandedKeys: rs.data.defaultExpandedKeys,
      checkedKeys: rs.data.checkedKeys
    })
  }

  onCheck = (checkedKeys) => {
    this.setState({
      checkedKeys
    })
  };
  onExpand = (expandedKeys) => {
    this.setState({
      expandedKeys,
      autoExpandParent:false
    })
  };
  onSelect = (selectedKeys, info) => {
    this.setState({
      selectedKeys
    })
  };
  onAuth = (e) => {
    if (this.props.roleId.length == 0) {
      message.error("请选择一条角色记录!")
      return false
    }
    let params = {
      roleId: this.props.roleId,
      menuIds: JSON.stringify(this.state.checkedKeys)
    }
    api.post("SysRoleMenu/save", params).then(function (rs) {
      if (rs.success) {
        message.info(rs.msg)
      } else {
        message.error(rs.msg)
      }
    })
  }

  componentDidMount() {
    let timer = setInterval(function () {
      let el = Jquery(".ant-tree-iconEle")
      if (el.length > 0) {
        el.remove()
        clearInterval(timer)
      }
    }, 100)
  }

  render() {
    return (
      <div className="app-admin">
        <div className={this.state.showView || this.state.showEdit ? "hide" : ""}>
          <Row>
            <Col className="main-title"><i className="iconfont icon-title"></i>角色权限</Col>
          </Row>
          <Row className="main-toolbar">
            <Col className="text-left" xs={12}>
              <Button className="btn-auth" onClick={this.onAuth}><span
                className="iconfont icon-shouquan"></span><i>授权</i></Button>
            </Col>
          </Row>
          <Tree
            checkable
            onExpand={this.onExpand}
            expandedKeys={this.state.defaultExpandedKeys}
            autoExpandParent={this.state.autoExpandParent}
            onCheck={this.onCheck}
            checkedKeys={this.state.checkedKeys}
            onSelect={this.onSelect}
            selectedKeys={this.state.selectedKeys}
            treeData={this.state.treeData}
          />
        </div>
      </div>
    )
  }
}

export default class SysRoleUser extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      roleId: "-1",
      menuKey: UtilString.uuid()
    }
  }

  onSetRoleId = (roleId) => {
    // console.log("roleId:")
    // console.log(roleId)
    this.setState({
      roleId,
      menuKey: UtilString.uuid()
    })
  }

  render() {
    return <Layout style={{background: "#f0f2f5", height: "100%"}}>
      <Layout.Sider theme="light" width="61.8%" style={{marginRight: "10px", paddingRight: "10px"}}>
        <SysRoleList onSetRoleId={this.onSetRoleId}/>
      </Layout.Sider>
      <Layout.Content style={{background: "#fff", padding: "0 20px"}}>
        <MenuTree key={this.state.menuKey} roleId={this.state.roleId}/>
      </Layout.Content>
    </Layout>
  }
}

class FormView extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      ...props.values
    }
  }

  componentDidMount() {
    let me = this
    api.get(url + "getModel?id=" + this.state.id, {}, function (rs) {
      me.setState({
        ...rs.data
      })
    })
  }

  render() {
    return (
      <Form className="form-view">
        <div className="form-title">
          <i>{title} - 详情</i>
          <span><Button className="btn-edit" onClick={(e) => {
            this.props.onEdit(this.state)
          }}><i className="iconfont icon-edit"></i>编辑</Button></span>
        </div>
        <div className="form-content" style={{height: this.props.height}}>
          <Row>
            <Col xs={24}><label>角色名称</label><span>{this.state.name}</span></Col>
          </Row>
          <Row>
            <Col xs={24}><label>顺序号</label><span>{this.state.ord}</span></Col>
          </Row>
        </div>
        <div className="form-toolbar">
          <Button className="btn-return" onClick={this.props.onReturn}><i
            className="iconfont icon-return"></i>返回</Button>
        </div>
      </Form>
    )
  }
}

class FormEdit extends React.Component {
  constructor(props) {
    super(props)
    this.state = {
      ...props.values
    }
    this.formRef = React.createRef()
  }

  onSave = (values) => {
    let me = this
    values.id = this.state.id
    api.post(url + "save", values).then(function (rs) {
      if (rs.success) {
        message.info(rs.msg)
        me.props.onSave(values)
      } else {
        message.error(rs.msg)
      }
    })
  }

  render() {
    return (
      <Form ref={this.formRef} className="form-edit" layout="vertical" onFinish={this.onSave}>
        <div className="form-title">
          <i> {title} - {this.state.id ? "编辑" : "录入"}</i>
          {this.state.id ? <span><Button className="btn-return" onClick={this.props.onEditReturn}><i
            className="iconfont icon-return"></i>返回</Button></span> : ""}
        </div>
        <div className="form-content" style={{height: this.props.height}}>
          <Row>
            <Col xs={24}>
              <Form.Item
                name="name"
                label="角色角色名称"
                initialValue={this.state.name}
                rules={[{
                  required: true,
                  message: '请输入角色名称'
                }]}
              >
                <Input/>
              </Form.Item>
            </Col>
          </Row>
          <Row>
            <Col xs={24}>
              <Form.Item
                name="ord"
                label="角色顺序号"
                initialValue={this.state.ord}
                rules={[{
                  required: true,
                  message: '请输入顺序号'
                }]}
              >
                <InputNumber style={{width: "100%"}}/>
              </Form.Item>
            </Col>
          </Row>
        </div>
        <div className="form-toolbar">
          <Button className="btn-cancel" onClick={this.props.onCancel}><i
            className="iconfont icon-cancel"></i>取消</Button>
          <Button className="btn-submit" htmlType="submit"><i className="iconfont icon-submit"></i>提交</Button>
        </div>
      </Form>
    )
  }
}