标签：deptNameList ArrayUtil join string list System 逗号 println out
System.out.println(String.join(",",deptNameList));
System.out.println(CollectionUtil.join(deptNameList, ","));
//ArrayUtil 得要这种格式String[]
System.out.println(ArrayUtil.join(deptNameList, ","));
System.out.println(CollUtil.join(deptNameList, ","));
str 转 list
//ArrayUtil 得要这种格式String[]
Arrays.asList(）
List<String> split = StrUtil.split(entity.getOrderListStr(), ",");
标签：deptNameList,
ArrayUtil,
join,
string,
list,
System,
逗号,
println,
out
From： https://www.cnblogs.com/wjsqqj/p/16710822.html