@RequestMapping("/login")
@ResponseBody
public Response login(@RequestBody Map<String, Object> map) {
Response res = new Response();
List<User> users = userService.login(map);
if (users == null || users.size() == 0) {
return res.failure("登陆失败");
}
ShardedJedis shardedJedis = shardedJedisPool.getResource();
try {
String skey = "session:" + users.get(0).getId();
String token = UUID.randomUUID().toString();
if (shardedJedis.exists(skey)) {
String oldtoken = shardedJedis.get(skey);
shardedJedis.del(skey);
shardedJedis.del("token:" + oldtoken);
}
if (shardedJedis.setnx(skey, token) == 1) {
shardedJedis.expire(skey, 3600 * 24);
shardedJedis.hset("token:" + token, "name", users.get(0).getName());
shardedJedis.expire("token:" + token, 3600 * 24);
} else {
token = shardedJedis.get(skey);
}
Map<String, Object> data = new HashMap<>();
data.put("token", token);
return new Response().success(data);
} finally {
shardedJedis.close();
}
}
public void delAuthCode(String key) {
ShardedJedis shardedJedis = shardedJedisPool.getResource();
try {
shardedJedis.del(key);
} catch (Throwable e) {
throw new RuntimeException(e);
} finally {
shardedJedis.close();
}
}
@Override
public Long del(String key) {
ShardedJedis jedis = shardedJedisPool.getResource();
try {
return jedis.del(key);
} catch (Exception e) {
logger.error("Execute redis command failure", e);
} finally {
jedis.close();
}
return null;
}
/**
* Description: <br>
*
* @author 王伟<br>
* @taskId <br>
* @param nodeName
* @return
* @throws CacheException <br>
*/
@Override
public boolean removeNode(String nodeName) throws CacheException {
ShardedJedis shardedJedis = null;
try {
shardedJedis = shardedPool.getResource();
shardedJedis.del(nodeName.getBytes());
} catch (Exception e) {
throw new CacheException(ErrorCodeDef.CACHE_ERROR_10002, "serial map failed!", e);
} finally {
shardedPool.returnResourceObject(shardedJedis);
}
return true;
}
/**
* 删除指定的key,也可以传入一个包含key的数组
*
* @param keys 一个key 也可以使 string 数组
* @return 返回删除成功的个数
*/
public Long del(String key) {
ShardedJedis jedis = null;
try {
jedis = pool.getResource();
return jedis.del(key);
} catch (Exception e) {
pool.returnBrokenResource(jedis);
e.printStackTrace();
return 0L;
} finally {
returnResource(pool, jedis);
}
}
public boolean del(String key) {
ShardedJedis shardedJedis = null;
try {
shardedJedis = masterShardedJedisPool.getResource();
shardedJedis.del(key);
return true;
} catch (Exception ex) {
logger.error("del error.", ex);
} finally {
returnResource(shardedJedis);
}
return false;
}
public Long removeKey(String key) {
ShardedJedis jedis = null;
boolean success = true;
try {
pool = getPool();
jedis = pool.getResource();
return jedis.del(key);
} catch (JedisException e) {
success = false;
if (jedis != null) {
pool.close();
}
throw e;
} finally {
if (success && jedis != null) {
pool.close();
}
}
}
/**
* 删除数据
*
* @param keys
*/
public void delValue(String keys) {
jedis.del(keys);
}