Question

我用了第三方控件freetextbox，但是不能复制word中的内容

我在页面中添加了第三方控件freetextbox，要编辑内容，填充数据库，当我复制一些word中编辑好的内容时，提交不上报错，这是怎么了？？

Server Error in '/' Application.
--------------------------------------------------------------------------------

Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.

Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".

<!-- Web.Config Configuration File -->

<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>

Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.

<!-- Web.Config Configuration File -->

<configuration>
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
</system.web>
</configuration>
我按照上面的错误改了也不行

“/”应用程序中的服务器错误。
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'Times' 附近有语法错误。
说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Data.SqlClient.SqlException: 'Times' 附近有语法错误。

源错误:

行 27: cmd.Connection = new DBCon().getCon();
行 28: cmd.CommandText = sql;
行 29: cmd.ExecuteNonQuery();
行 30: }
行 31:

源文件: c:\Documents and Settings\Administrator\桌面\wst\App_Code\Execsql.cs 行: 29

堆栈跟踪:

[SqlException (0x80131904): 'Times' 附近有语法错误。]
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +269
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135
Execsql.execSqlNoneQry(String sql) in c:\Documents and Settings\Administrator\桌面\wst\App_Code\Execsql.cs:29
admin_addproduct.Button1_Click(Object sender, EventArgs e) in c:\Documents and Settings\Administrator\桌面\wst\admin\addproduct.aspx.cs:37

Answer 1

单引号'换成二个单引号'' 或一个双引号"

这个是因为'提前把sql命令中如 username='abcd' 提交结尾掉的原因,比如别人输入了 ab'cd 就变成了 username='ab'cd' 了

Answer 2

看看，没找到原因...

Answer 3

很复杂啊