前台-地区级联选择器

1. 父组件

		<el-tab-pane v-loading="loading" name="enterpriseInformation">
				<enterprise-informations
				  :is-admin="useTokenStore().isAdmin"
				  :enterprise-info-date-list="enterpriseInfoDateList"
				  @region="dealRegion"
				  @deal-link-man="dealLinkMan"
				  @get-enterprise-info="getEnterpriseInfo"
				  @load-data="getEnterpriseInfo">
                 </enterprise-informations>
		</el-tab-pane>

	// 获取企业信息
	const getEnterpri