一、ProFormSelect

这里拿公司举例，Dto

public class CompanySimpleDto
{
    public string Key { get; set; }            //公司Id
    public string Value { get; set; }          //公司Id
    public string Label { get; set; }          //公司名
}

前端Dto

export interface CompanySimpleDtoType {
    key: string;
    value: string;
    label: string;
}

前端存储公司Id的变量

const [companyNameState, setCompanyNameState] = useState<CompanySimpleDtoType[]>();

控件

<ProFormSelect options={companyNameState} width="md" label="公司名称" fieldProps={{onChange:(val) => selectCompany(val),}} />

控件事件

const selectCompany = (value:any) => {
  setCompanyIdState(value);
};

表单提交

设置

const handleEdit = (entity:DepartmentDtoType,title:string) => {
        setEditModalVisible(true);
        setModalTitle(title);
        const companyName = companyNameState?.find(x=>x.key == entity.companyId.toString())?.label;
        editForm.setFieldsValue({
          id: entity.id,
          companys: companyName,
        })
    };

二、CustomSelect

Dto

export interface KeyLabelsDto {
    key: number;
    label: string;
}

控件 

<CustomSelect showSearch dataSource={appAssemblys} placeholder="程序集名" onChange={onHostChange} />

控件事件 

  const onHostChange = (appAssemblyId: any) => {
    console.log(appAssemblyId);
    const appAssembly = props.appversiontask.appAssemblys?.find(item => item.key == form.getFieldValue("appAssemply"))?.label;
    console.log(appAssembly);
  };

方法有很多种，这里就说了2种自己常用的