小梁的程序世界

1 { 2 "id": "tactic_1352426077777", 3 "name": "测试策略", 4 "protocols_data": [ 5 { 6 "treatyname": "全部协议组", 7 "priority": 1, 8 "dataval": { 9 "range": "全时段", 10 "controls": { 11 " Read More

1 public class MultiMap { 2 3 private HashMap<String, List<String>> maps = new HashMap<String, List<String>>(); 4 //创建put方法 5 public void put(String key, String value) { 6 //如果此映射不包含对于指定键的映射关系 7 if (!maps.containsKey(key)) { 8 maps.put(key, new ArrayList<String... Read More