public class RedisUtils extends Object
| 限定符和类型 | 类和说明 |
|---|---|
static class |
RedisUtils.Obj |
| 限定符和类型 | 方法和说明 |
|---|---|
static boolean |
expire(String key,
long ms) |
static boolean |
expire(String key,
String timeVal) |
static boolean |
hasKey(String key) |
static Set<String> |
keys(String pattern)
keys在每次扫描redis时会让redis阻塞,所以不推荐使用keys
推荐使用scan
|
static void |
publish(String channel,
Message message) |
static Set<String> |
scan(String pattern)
scan方法,用于代替keys,
|
static long |
ttl(String key) |
public static Set<String> keys(String pattern)
pattern - patternpublic static Set<String> scan(String pattern)
pattern - patternpublic static boolean expire(String key, long ms)
public static long ttl(String key)
public static boolean hasKey(String key)
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