标准表达式中数据类型不匹配解决方法

C# code

 

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    int ID = Convert.ToInt16(AboutID);

 

    conn = db.GetConn();

 

    OleDbCommand comm = new OleDbCommand("UPDATE NwebCn_About set AboutName=@name where ID=@aboutid", conn);

 

    comm.Parameters.Add("@name",OleDbType.VarChar,50).Value=AboutName.Text;

 

    comm.Parameters.Add("@aboutid",OleDbType.Integer).Value=ID;

 

    comm.ExecuteNonQuery();