完整的提示为:
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0234: The type or namespace name 'SQL' does not exist in the class or namespace 'System.Data' (are you missing an assembly reference?)
Source Error:
Line 1: <%@ Import Namespace="System" %>
Line 2: <%@ Import Namespace="System.Data" %>
Line 3: <%@ Import Namespace="System.Data.SQL" %>
Line 4: <%@ Import Namespace="System.Data.SQLTypes" %>
Line 5: <%@ Import Namespace="System.Web.Security" %>