仪表板上有个文本下拉多选,绑定了数据查询脚本的storeNames参数 ${if(len(SPLIT(storeNames,','))!=2," and 1=2","and store_name in ('" + storeNames + "')")} 这样是可以成功执行的 但是我现在只想取storeNames 的第一个值,请问脚本如何写? ${if(len(SPLIT(storeNames,','))!=2," and 1=2","and store_name in ('" + ${(SPLIT(storeNames))[0]} + "')")} 这样会报错。求大神赐教 |