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使用RedisTemplate对list的操作

2018-02-10 08:54 681 查看
@Autowired
@Resource(name="redisTemplate")
private RedisTemplate<String, String> rt;

public void flushdb(){
rt.execute(new RedisCallback<Object>() {
public String doInRedis(RedisConnection connection) throws DataAccessException {
connection.flushDb();
return "ok";
}
});
}

public void set(){
flushdb();
ListOperations<String, String> vo = rt.opsForList();
vo.leftPush("book", "wzg");
vo.leftPushAll("book", "cff","cl","mc");
vo.leftPush("book", "cl", "||");
vo.rightPush("book", "yw");
vo.rightPushAll("book", "sj","jy");
vo.rightPush( "book", "sj", "||");
vo.leftPop("book");
vo.rightPop("book");
vo.rightPopAndLeftPush("book", "bag");
vo.set("book", 0, "gzf");
vo.leftPush("bag", "||");
vo.remove("bag", 3, "||");
}

public void get(){
ListOperations<String, String> vo = rt.opsForList();
out(vo.range("book", 0, -1));
vo.trim("book", 2, 3);
out(vo.range("book", 0, -1));
out(vo.size("book"));
out(vo.range("bag", 0, -1));
out(vo.index("book", 1));

}

public void out(String str){
System.out.println(str);
}
public void out(Collection list){
System.out.println(list);
}
public void out(long num){
System.out.println(num);
}
public void out(boolean num){
System.out.println(num);
}
public void out(DataType num){
System.out.println(num);
}
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