帆软里面如何截取最后一个逗号后面的字符串,公式怎么写
INDEXOFARRAY(SPLIT(string,","),len(SPLIT(string,",")))
从最后一个指定字符截取字符串-https://help.finereport.com/doc-view-2364.html
trim(right(SUBSTITUTE("张三,李明明,faoott,这是测试,需要的字符是我",",",REPEAT(" ",100)),60))