qt 连接sql serve 多处修改同一数据库
MyQueryDL.prepare("use KCSJ select * from YinHang"
"where ZhangHao = ?");
MyQueryDL.addBindValue(ui->edit_YHDL_ZhangHao->text());
bool IsCunZai = MyQueryDL.exec();
报的错误是:QODBCResult::exec: Unable to execute statement: "[Microsoft][ODBC SQL Server Driver][SQL Server]“=”附近有语法错误。 [Microsoft][ODBC SQL Server Driver][SQL Server]无法预定义语句。"