VB中嵌入SQL语句 Insert问题
Cmd.CommandText = "Insert into CTestData values(1, 2 , 3, 4, 5, 6, 7);"
Cmd.Execute
以上语句可以成功执行,可是换成下面的语句时,就是不行
Cmd.CommandText = "Insert into CTestData values(TempDryTmpt, TempWetTmpt, TempInWaterTmpt, TempOutWaterTmpt, TempWaterFlow, TempFanFrequency, TempFanPower,1);"
Cmd.Execute
提示错误为至少一个参数没有被制定值