有人發帖問“aspnet_client必須放在web根目錄嗎?怎樣改變這個路徑?”
我一開始猜想這個路徑可能是寫死的。為了證明一下,就打開了Reflector,試圖尋找到類似"/aspnet_client/system_web/1_1_4322/"的字元串,卻發現這個目錄的位置是可以自定義的,但是MSDN中沒有公開。相關代碼在System.Web.UI.Util.GetScriptLocation(HttpContext)中,
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internal static string GetScriptLocation(HttpContext context)
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...{
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string text1 = null;
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IDictionary dictionary1 = (IDictionary) context.GetConfig("system.web/webControls");
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if (dictionary1 != null)
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...{
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text1 = (string) dictionary1["clientScriptsLocation"];
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}
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if (text1 == null)
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...{
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throw new HttpException(HttpRuntime.FormatResourceString("Missing_clientScriptsLocation"));
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}
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if (text1.IndexOf("{0}") >= 0)
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...{
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string text2 = "system_web";
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string text3 = VersionInfo.IsapiVersion.Substring(0, VersionInfo.IsapiVersion.LastIndexOf('.')).Replace('.', '_');
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text1 = string.Format(text1, text2, text3);
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}
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return text1;
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}
然後再machine.config中找到了預設的配置:
<webControls clientScriptsLocation="/aspnet_client/{0}/{1}/" />
當然也可以在web.config中針對單個應用程式進行配置。如果要把aspnet_client目錄放在根目錄下的myweb中,那麼就在web.config檔案的
<configuration>
<system.web>
标簽内加上這麼一句:
<webControls clientScriptsLocation="/myweb/aspnet_client/{0}/{1}/" />
或者直接寫
<webControls clientScriptsLocation="/myweb/aspnet_client/system_web/1_1_4322/" />
就可以了。