截取后面的字符串:
columnEntity.getUrl().substring(columnEntity.getUrl().lastIndexOf("/"));
截取前面的字符串:
columnEntity.getUrl().substring(0,columnEntity.getUrl().lastIndexOf("/"))
原文:https://blog.youkuaiyun.com/qq_19167629/article/details/80163151
截取后面的字符串:
columnEntity.getUrl().substring(columnEntity.getUrl().lastIndexOf("/"));
截取前面的字符串:
columnEntity.getUrl().substring(0,columnEntity.getUrl().lastIndexOf("/"))
原文:https://blog.youkuaiyun.com/qq_19167629/article/details/80163151