IF(LEN(X2)==0,SQL("JDBC4","sql查询语句",1,1))
想实现如果X2单元格为空时,将sql查询结果放进单元格,但是合法性报错了
IF(LEN(X2)==0,SQL("JDBC4","sql查询语句",1,1),"")
if(LEN(X2)==0,SQL("JDBC4","sql查询语句",1,1),"")