摘要: 转载来源:https://www.cnblogs.com/hmgx/p/11942342.html 1、将list转化为逗号分割的字符串 String str = String.join(",", list); String str = StringUtils.json(list.toArray() 阅读全文
posted @ 2022-01-21 11:32 hao_1234_1234 阅读(13506) 评论(0) 推荐(0) 编辑