tnet/api/system.iserviceprovider" target="_blank">System<span id="LST2879117B_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST2879117B_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>IServiceProvider</a><br /></dd><dt><span class="parameter">url</span></dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/system.string" target="_blank">System<span id="LST2879117B_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST2879117B_2?cs=.|vb=.|cpp=::|nu=.|fs=.");</script