我现在写了一个字段，如下 setTimeout(function(){ var area=contentPane.curLGP.getCellValue('D'+row); var sql="SELECT city FROM Table_3 where LD= '"+area+"'"; var city=FR.remoteEvaluate('=sql("ae_bi","'+sql+'",1,1)'); contentPane.curLGP.setCellValue(4,row-1,city); },300); 如果我要显示2个字段，需要查询2次吗,像下面这样？这会浪费资源吧 var sql="SELECT city，street FROM Table_3 where LD= '"+area+"'"; var city=FR.remoteEvaluate('=sql("ae_bi","'+sql+'",1,1)'); var street=FR.remoteEvaluate('=sql("ae_bi","'+sql+'",2,1)'); |
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