<httpRuntime useFullyQualifiedRedirectUrl="true|false"
maxRequestLength="size in kbytes"
executionTimeout="seconds"
minFreeThreads="number of threads"
minFreeLocalRequestFreeThreads="number of threads"
appRequestQueueLimit="number of requests"
versionHeader="version string"/>
只要在webconfig中设置好这些就可以了,你看看,应该是你以前漏掉了