[重新发布]将json数据发布到服务器时出现400错误请求 [英] [Repost] 400 Bad Request when posting json data to server
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问题描述
<html>
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<title>The length of the query string for this request exceeds the configured maxQueryStringLength value.</title>
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body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;}
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H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red }
H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon }
pre {font-family:"Lucida Console";font-size: .9em}
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.expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; }
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<span><H1>Server Error in '/' Application.<hr width=100% size=1 color=silver></H1>
<h2> <i>The length of the query string for this request exceeds the configured maxQueryStringLength value.</i> </h2></span>
<font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">
<b> Description: </b>An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
<br><br>
<b> Exception Details: </b>System.Web.HttpException: The length of the query string for this request exceeds the configured maxQueryStringLength value.<br><br>
<b>Source Error:</b> <br><br>
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<code>
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.</code>
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<b>Stack Trace:</b> <br><br>
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<code><pre>
[HttpException (0x80004005): The length of the query string for this request exceeds the configured maxQueryStringLength value.]
System.Web.HttpRequest.ValidateInputIfRequiredByConfig() +8884093
System.Web.ValidateRequestExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +35
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
</pre></code>
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<b>Version Information:</b> Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
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<!--
[HttpException]: The length of the query string for this request exceeds the configured maxQueryStringLength value.
at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
at System.Web.HttpApplication.ValidateRequestExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
-->
推荐答案
您正在尝试发布大量数据.错误很明显.
您需要在web.config中修改maxQueryStringLength.
http://msdn.microsoft.com/en-us/library/e1f13641％28v = vs.100％29.aspx [ ^ ]
You are trying to post a large amount of data. The error is pretty clear.
You need to modify the maxQueryStringLength in you web.config.
http://msdn.microsoft.com/en-us/library/e1f13641%28v=vs.100%29.aspx[^]
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