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              const { Form, TreeSelect } = antd;

const FormItem = Form.Item;

let App = React.createClass({
    generateTreeNode(list, {id = 'id', label = 'name', rootLabel = '全部'} = {}){
        let array = [];
        if (list.length == 0) return array;
        let children = list.map(item => ({value: '' + item[id], key: item[id], label: item[label]}));
        array = [{value: 'all', key: 'all', label: rootLabel, children: [...children]}];
        return array;
  render() {
    const commonFilter = {
        dropdownStyle: {maxHeight: '350px', overflow: 'auto'},
        style: {minWidth: '210px'},
        searchPlaceholder: '请选择',
        notFoundContent: '找不到数据',
            return document.querySelector("form");
    const searchFilterProps = {
        multiple: true,
        treeCheckable: true,
        treeDefaultExpandAll: true,
        //treeNodeFilterProp:  null, 取消注释解决问题2
        filterTreeNode(inputValue, treeNode){
            return treeNode.props.title.toLowerCase().indexOf(inputValue.toLowerCase()) > -1
        showCheckedStrategy: TreeSelect.SHOW_PARENT,
        //inputValue:null, 取消注释解决问题1
    let {form:{getFieldDecorator}} = this.props;
    let channelDecorator = getFieldDecorator('tracker', {initialValue: ['all']});
    let channels = [
    return (
      <div style={{margin: 5}}>
         <Form inline>
             <FormItem label="渠道">
                 {channelDecorator(<TreeSelect {...searchFilterProps} treeData={this.generateTreeNode(channels)}/>

App = Form.create()(App);

ReactDOM.render(<App />, document.getElementById('app'));
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