样例:字符串数组为array,str为字符串数组转换成的字符串 string[] array = { etr, kdgj, 3454, tyt, gff }; string str=string.Join(",",array); 相关文章: 2021-11-19 2021-05-24 2021-11-19 2022-12-23 2021-08-07 2022-12-23 2022-12-23 2021-12-27