首先下图是我写的查询sql和参数
下拉树的配置:
勾选一个选项时,查询成功,下图是sql日志:
勾选多个选项时,从下图日志里可以看出,查询参数组装的就不对了
求解答
${if(len(braCom)=0,"","and bra.id_ in ("+SUBSTITUTE(braCom,",",",")+")")}
多选下拉树实现多值查询:https://help.fanruan.com/finereport/doc-view-2377.html
看看是不是分隔符错了
把bracom改成SUBSTITUTE(bracom,",","','")试试
${if(len(braCom)=0,"","and bra.id_ in ('"+SUBSTITUTE(braCom,",",",")+"')")}