优化代码

java110

2020-12-07 20a4e8acb6eb6044085fad05fb61096c159dbc58

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
package com.java110.utils.cache;
 
import com.java110.utils.util.SerializeUtil;
import com.java110.entity.service.ServiceSql;
import redis.clients.jedis.Jedis;
 
/**
 * 缓存
 * Created by wuxw on 2018/4/19.
 */
public class ServiceSqlCache extends BaseCache {
 
    //后缀 用来刷缓存时删除 所有以这个为后缀的数据
    public final static String _SUFFIX_SERVICE_SQL = "_SUFFIX_SERVICE_SQL";
 
    /**
     * 查询 服务sql
     * @param serviceCode
     * @return
     */
    public static ServiceSql getServiceSql(String serviceCode){
        Jedis redis = null;
        try {
            redis = getJedis();
            Object obj = SerializeUtil.unserialize(redis.get((serviceCode+_SUFFIX_SERVICE_SQL).getBytes()));
            if(obj instanceof ServiceSql){
                return (ServiceSql) obj;
            }
        }finally {
            if(redis != null){
                redis.close();
            }
        }
        return null;
    }
 
    /**
     * 存储对象
     * @param serviceSql
     */
    public static void setServiceSql(ServiceSql serviceSql){
        Jedis redis = null;
        try {
            redis = getJedis();
            redis.set((serviceSql.getServiceCode()+_SUFFIX_SERVICE_SQL).getBytes(),SerializeUtil.serialize(serviceSql));
        }finally {
            if(redis != null){
                redis.close();
            }
        }
    }
}