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hesj 初学数据Lv2
发表于2022-8-30 15:44
楼主
abi报表：sql主题表传参，如果参数为空则显示全部
select * from QC_XL where <#=if(@px="","1=1","BBQ='"+@px+"'")#>
select * from QC_XL where <#=if(@px="","1=1","BBQ='"+@px+"'")#>
