bno="001";
LogString( "bno=");
LogString(bno);
sno="1";
ox=0.5;
oy=3.1;
changx=0.6;
changposition=005;
changy=0.8;
faulttype="1";
upbarcode="0009";
downbarcode="0010";
printheadno=5;
printtag="打印";
给内存变量赋值了,插入数据库如下
SQLTransact( DeviceID );
\\本站点\bno="002";
\\本站点\sno="2";
SQLInsert( DeviceID, "worktable", "wtbind" );
SQLCommit( DeviceID );
进入数据库中的数据 null,为啥?