我有一個C#應用程序,以下是從我的Web.config文件的摘錄:查詢在調試模式下工作,但不在部署模式下工作?
<connectionStrings>
<add name="MyDB" connectionString="Data Source=MACHINENAME\\SQLEXPRESS;Initial Catalog=DBName;Integrated Security=True;MultipleActiveResultSets=true" providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.web>
<authentication mode="Windows" />
<identity impersonate="false" />
</system.web>
在代碼本身,我有這樣的查詢:
[WebMethod]
public string InsertField(string str1, string str2, string str3)
{
string sql = @"
UPDATE DBNAME.dbo.TableName SET Field2 = '{2}', Modified_At=GETDATE() WHERE Field1 = '{0}' AND Field2 = '{1}';
IF @@ROWCOUNT = 0
INSERT INTO DBNAME.dbo.TableName (Field1, Field2, Field3, Modified_At)
VALUES('{0}', '{1}', '{2}', GETDATE())
";
sql = String.Format(sql, str1, str2, str3);
try
{
string ConString = Constants.connString;
con = new SqlConnection(ConString);
cmd = new SqlCommand(sql, con);
con.Open();
cmd.ExecuteNonQuery();
return "Success";
}
catch (Exception x)
{
return x.Message;
//Response.Write(x);
}
}
我運行Web應用程序當我調試它時非常好,但是當我發佈它時,查詢失敗。使用Firebug進行調試會產生以下錯誤:
{
"d": "The UPDATE permission was denied on the object "TableName", database "DBName", schema "dbo".\r\nThe INSERT permission was denied on the object "TableName", database "DBName", schema "dbo"."
}
有關如何解決此問題的任何建議?
+1謝謝。很好的答案! – Legend 2012-04-19 06:47:30