strbConnection.AppendFormat(strFormat,
ConfigurationSettings.AppSettings["DBServerName"],
ConfigurationSettings.AppSettings["DBName"],
ConfigurationSettings.AppSettings["DBPassword"],
ConfigurationSettings.AppSettings["DBLoginId"]);
语句中是否使用了空对象?
ConfigurationSettings.AppSettings["DBServerName"],
ConfigurationSettings.AppSettings["DBName"],
ConfigurationSettings.AppSettings["DBPassword"],
ConfigurationSettings.AppSettings["DBLoginId"]);
语句中是否使用了空对象?
string SQL = "INSERT INTO _Global_Menu_Icon (FileType, FileSize, FileImage) VALUES ('"+ strFileType +"', "+ nFileSize +", @file)";..._Com.Parameters.Add( "@file",SqlDbType.Image,字段长度 );//填写你的字段长度
_Com.Parameters["@file"].Value = byAryFile;
timmy3310(tim)