[求助]为什么下载的例子都无法运行??
Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Unrecognized configuration section 'connectionStrings'
Source Error:
Line 10: <configuration>
Line 11: <appSettings/>
Line 12: <connectionStrings/>
Line 13: <system.web>
Line 14: <!--
Source File: F:\net\web.config Line: 12
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573
