回帖：我猜是bool CDBProcess::addFieldsValueToTbl(const QString strTbl, const char* szFldInfo, ...)
这个函数中的pQry->bindValue(strPlaceholder, var);这个语句，我查看了QT的帮助文档，发现
“QMYSQL Stored Procedure Support
MySQL 5 introduces stored procedure support at the SQL level, but no API to control IN, OUT and INOUT parameters. Therefore, parameters have to be set and read using SQL commands instead of QSqlQuery::bindValue().” 这段话，