sql("DM","select BOXNUM from CT_PJLGD_BNUM where (1=1)" + ${if(len(pcj) = 0,"","and 2=2")},1)
为啥加上if这一段一直报错,把一些条件去掉,发现换成2=2测试一下也报错
pcj是参数
sql("DM","select BOXNUM from CT_PJLGD_BNUM where (1=1)" + if(len(pcj) = 0,"","and 2=2"),1)
sql("DM","select BOXNUM from CT_PJLGD_BNUM where (1=1)" + if(len($pcj) = 0,"","and 2=2"),1)