# marketing-cache-starter

**Repository Path**: uziot/marketing-cache-starter

## Basic Information

- **Project Name**: marketing-cache-starter
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-04-06
- **Last Updated**: 2021-01-04

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

#Redis缓存以及常用缓存starter

```
shidt 2020
```
1、集成redis缓存管理开箱即用
2、集成Redisson分布式锁管理开箱即用
3、接口防止重复提交功能管理
4、通过注解方式实现

##一、Redis配置
```
#redis
spring.redis.database=1
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.password=pwd@123
# 连接池最大连接数（使用负值表示没有限制）
spring.redis.jedis.pool.max-active=20
# 连接池最大阻塞等待时间（使用负值表示没有限制）
spring.redis.jedis.pool.max-wait=-1
# 连接池中的最大空闲连接
spring.redis.jedis.pool.max-idle=10
# 连接池中的最小空闲连接
spring.redis.jedis.pool.min-idle=0
# 连接超时时间（毫秒）
spring.redis.timeout=1000

```
##二、Redis缓存使用
```
 @RedisCache
```
可在注解中配置缓存时间，以及刷新

##三、需要注意
1、重点需要注意的是引入当前starter,会造成默认Redis服务对象Service在容器中存在
如果需要别的服务，请注意名称不要重复

2、注意容器中AOP比较多，@Order(?) 初始化调用顺序问题导致的BUG

## 四、Redisson
```
@RedissonLock(lockIndexs = {1})
```
1、生产配置如
```
uziot:
  redisson:
    config: '{
"sentinelServersConfig":{
    "idleConnectionTimeout":10000,
    "pingTimeout":1000,
    "connectTimeout":10000,
    "timeout":3000,
    "retryAttempts":3,
    "retryInterval":1500,
    "failedSlaveReconnectionInterval":3000,
    "failedSlaveCheckInterval":3
    "password":"zjmzxfzhl",
    "subscriptionsPerConnection":5,
    "clientName":null,
    "loadBalancer":{
        "class":"org.redisson.connection.balancer.RoundRobinLoadBalancer"
    },
    "slaveSubscriptionConnectionMinimumIdleSize":1,
    "slaveSubscriptionConnectionPoolSize":50,
    "slaveConnectionMinimumIdleSize":32,
    "slaveConnectionPoolSize":64,
    "masterConnectionMinimumIdleSize":32,
    "masterConnectionPoolSize":64,
    "readMode":"SLAVE",
    "sentinelAddresses":[
        "redis://172.172.222.101:26379",
        "redis://172.172.222.102:26379",
        "redis://172.172.222.103:26379"
    ],
    "masterName":"mymaster",
    "database":0
},
"threads":0,
"nettyThreads":0,
"codec":{
    "class":"org.redisson.codec.JsonJacksonCodec"
},
"transportMode":"NIO"
}'
```

2、测试配置案例
```
uziot:
  redisson:
    config: '{
"singleServerConfig":{
    "idleConnectionTimeout":10000,
    "pingTimeout":1000,
    "connectTimeout":10000,
    "timeout":3000,
    "retryAttempts":3,
    "retryInterval":1500,
    "password":"pwd@123",
    "subscriptionsPerConnection":5,
    "clientName":null,
    "address": "redis://127.0.0.1:6379",
    "subscriptionConnectionMinimumIdleSize":1,
    "subscriptionConnectionPoolSize":50,
    "connectionMinimumIdleSize":32,
    "connectionPoolSize":64,
    "database":0,
    "dnsMonitoringInterval":5000
},
"threads":0,
"nettyThreads":0,
"codec":{
    "class":"org.redisson.codec.JsonJacksonCodec"
},
"transportMode":"NIO"
}'
```
3、开启分布式锁
```
#开启分布式锁
spring.profiles.include=devRedisson
uziot.redisson.enabled=true
```

五、重复提交管理
@RepeatSubmit(value = 5)