解决办法,通过获取List中map的key值,然后进行排序
Collections.sort(list,
new
Comparator<Map<String, Object>>() {
public
int
compare(Map<String, Object> o1, Map<String, Object> o2) {
Integer name1 = Integer.valueOf(o1.get(
"cj"
).toString()) ;
Integer name2 = Integer.valueOf(o2.get(
"cj"
).toString()) ;
return
name1.compareTo(name2);
}
});