解释下这句VFP thisform.grid1.recordsource="sele * from 外汇账户 where 钞汇标志 ='"+iif(thisform.myoption.value=1,"现汇","现钞")"'into cursor 1sb"
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解释下这句VFPthisform.grid1.recordsource="sele*from外汇账户where钞汇标志=''"+iif(thisform.myoption.value=1,"现汇","现
解释下这句VFP thisform.grid1.recordsource="sele * from 外汇账户 where 钞汇标志 ='"+iif(thisform.myoption.value=1,"现汇","现钞")"'into cursor 1sb"
解释下这句VFP
thisform.grid1.recordsource="sele * from 外汇账户 where 钞汇标志 ='"+iif(thisform.myoption.value=1,"现汇","现钞")"'into cursor 1sb"
解释下这句VFP thisform.grid1.recordsource="sele * from 外汇账户 where 钞汇标志 ='"+iif(thisform.myoption.value=1,"现汇","现钞")"'into cursor 1sb"
sele * from 外汇账户="从外汇账户上选择 * "
'*'号为外汇账户中的某一个(些)账户
而取得'*'号的条件为 :where 钞汇标志 ='"+iif(thisform.myoption.value=1,"现汇","现钞")"
把符合以上条件的账户放入到 cursor 1 sb
解释下这句VFP thisform.grid1.recordsource=sele * from 外汇账户 where 钞汇标志 ='+iif(thisform.myoption.value=1,现汇,现钞)'into cursor 1sb
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