public interface IRedisHashCommands
| 限定符和类型 | 方法和说明 |
|---|---|
Long |
hdel(int index,
String key,
Object field) |
Long |
hdel(String key,
Object field) |
String |
hget(int index,
String key,
String field)
获取单个对key的字段的值
|
String |
hget(String key,
String field)
获取单个对key的字段的值
|
Map<String,String> |
hgetall(int index,
String key)
获取key的所有的字段、值
|
Map<String,String> |
hgetall(String key)
获取key的所有的字段、值
|
Long |
hincrby(int index,
String key,
String field,
Long incroment) |
Long |
hincrby(String key,
String field,
Long incroment) |
List<String> |
hkeys(int index,
String key) |
List<String> |
hkeys(String key) |
Collection<String> |
hmget(int index,
String key,
Collection<String> fields)
根获取这个key中选择的多个field值
|
Collection<String> |
hmget(String key,
Collection<String> fields)
根获取这个key中选择的多个field值
|
boolean |
hmset(int index,
String key,
Map<String,Object> params)
根据键设置多个字段和值
|
boolean |
hmset(String key,
Map<String,Object> params)
根据键设置多个字段和值
|
boolean |
hmsetList(int index,
String key,
Map<String,List<Object>> params) |
boolean |
hmsetList(String key,
Map<String,List<Object>> params) |
boolean |
hset(int index,
String key,
String field,
Object value)
设置单个值
|
boolean |
hset(String key,
String field,
Object value)
设置单个值
|
List<String> |
hvals(int index,
String key)
获取key所有的值
|
List<String> |
hvals(String key) |
boolean hset(String key, String field, Object value)
key - 设置的keyfield - 设置的fieldvalue - 设置的值String hget(String key, String field)
key - 获取的keyfield - 获取的fieldboolean hmset(String key, Map<String,Object> params)
key - 键params - 多个值和字段(Map格式)Collection<String> hmget(String key, Collection<String> fields)
key - 获取的键fields - 获取的字段列表boolean hset(int index,
String key,
String field,
Object value)
index - 设置的库key - 设置的keyfield - 设置的fieldvalue - 设置的valueString hget(int index, String key, String field)
index - 获取的库key - 获取的keyfield - 获取的fieldboolean hmset(int index,
String key,
Map<String,Object> params)
index - 库key - 键params - 多个值和字段(Map格式)Collection<String> hmget(int index, String key, Collection<String> fields)
index - 库key - 获取的键fields - 获取的字段列表Map<String,String> hgetall(int index, String key)
index - 库key - 建List<String> hvals(int index, String key)
index - 获取的库key - 获取的keyCopyright © 2021. All rights reserved.