取的姓名列里有些数字和符号的不是中文,想排除掉怎么做好
JOINARRAY(split('aab$.%哒哒哒哒',"[^\\u4e00-\\u9FFF]"),"")
https://www.cnblogs.com/wangfuyou/p/5522821.html
replace(maparray(split("abc一二三",""),if(regexp(item,"[一-龥]"),"",item)),",","")