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QA
qa-platform
Commits
b02c68ed
Commit
b02c68ed
authored
Jan 21, 2021
by
黎博
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新增redis工具类
parent
7b6dd538
Changes
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3 changed files
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621 additions
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8 deletions
+621
-8
RedisConfig.java
src/main/java/cn/qg/qaplatform/config/RedisConfig.java
+36
-0
RedisUtil.java
src/main/java/cn/qg/qaplatform/utils/RedisUtil.java
+577
-0
XyqbDataServiceImpl.java
...qg/qaplatform/zdata/service/impl/XyqbDataServiceImpl.java
+8
-8
No files found.
src/main/java/cn/qg/qaplatform/config/RedisConfig.java
0 → 100644
View file @
b02c68ed
package
cn
.
qg
.
qaplatform
.
config
;
import
org.springframework.cache.annotation.CachingConfigurerSupport
;
import
org.springframework.cache.annotation.EnableCaching
;
import
org.springframework.context.annotation.Bean
;
import
org.springframework.context.annotation.Configuration
;
import
org.springframework.data.redis.connection.RedisConnectionFactory
;
import
org.springframework.data.redis.core.RedisTemplate
;
import
org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer
;
import
org.springframework.data.redis.serializer.StringRedisSerializer
;
/**
* redis配置类
*/
@Configuration
@EnableCaching
public
class
RedisConfig
extends
CachingConfigurerSupport
{
/**
* 配置自定义redisTemplate
*/
@Bean
RedisTemplate
<
String
,
Object
>
redisTemplate
(
RedisConnectionFactory
redisConnectionFactory
)
{
RedisTemplate
<
String
,
Object
>
redisTemplate
=
new
RedisTemplate
<>();
redisTemplate
.
setConnectionFactory
(
redisConnectionFactory
);
Jackson2JsonRedisSerializer
jackson2JsonRedisSerializer
=
new
Jackson2JsonRedisSerializer
(
Object
.
class
);
// 设置值(value)的序列化采用Jackson2JsonRedisSerializer。
redisTemplate
.
setValueSerializer
(
jackson2JsonRedisSerializer
);
// 设置键(key)的序列化采用StringRedisSerializer。
redisTemplate
.
setKeySerializer
(
new
StringRedisSerializer
());
redisTemplate
.
setHashKeySerializer
(
new
StringRedisSerializer
());
redisTemplate
.
afterPropertiesSet
();
return
redisTemplate
;
}
}
src/main/java/cn/qg/qaplatform/utils/RedisUtil.java
0 → 100644
View file @
b02c68ed
package
cn
.
qg
.
qaplatform
.
utils
;
import
org.springframework.beans.factory.annotation.Autowired
;
import
org.springframework.data.redis.core.BoundListOperations
;
import
org.springframework.data.redis.core.RedisTemplate
;
import
org.springframework.stereotype.Component
;
import
org.springframework.util.CollectionUtils
;
import
java.util.List
;
import
java.util.Map
;
import
java.util.Set
;
import
java.util.concurrent.TimeUnit
;
@Component
public
class
RedisUtil
{
@Autowired
private
RedisTemplate
<
String
,
Object
>
redisTemplate
;
public
RedisUtil
(
RedisTemplate
<
String
,
Object
>
redisTemplate
)
{
this
.
redisTemplate
=
redisTemplate
;
}
/**
* 指定缓存失效时间
* @param key 键
* @param time 时间(秒)
* @return
*/
public
boolean
expire
(
String
key
,
long
time
){
try
{
if
(
time
>
0
){
redisTemplate
.
expire
(
key
,
time
,
TimeUnit
.
SECONDS
);
}
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 根据key 获取过期时间
* @param key 键 不能为null
* @return 时间(秒) 返回0代表为永久有效
*/
public
long
getExpire
(
String
key
){
return
redisTemplate
.
getExpire
(
key
,
TimeUnit
.
SECONDS
);
}
/**
* 判断key是否存在
* @param key 键
* @return true 存在 false不存在
*/
public
boolean
hasKey
(
String
key
){
try
{
return
redisTemplate
.
hasKey
(
key
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 删除缓存
* @param key 可以传一个值 或多个
*/
@SuppressWarnings
(
"unchecked"
)
public
void
del
(
String
...
key
){
if
(
key
!=
null
&&
key
.
length
>
0
){
if
(
key
.
length
==
1
){
redisTemplate
.
delete
(
key
[
0
]);
}
else
{
redisTemplate
.
delete
(
CollectionUtils
.
arrayToList
(
key
));
}
}
}
//============================String=============================
/**
* 普通缓存获取
* @param key 键
* @return 值
*/
public
Object
get
(
String
key
){
return
key
==
null
?
null
:
redisTemplate
.
opsForValue
().
get
(
key
);
}
/**
* 普通缓存放入
* @param key 键
* @param value 值
* @return true成功 false失败
*/
public
boolean
set
(
String
key
,
Object
value
)
{
try
{
redisTemplate
.
opsForValue
().
set
(
key
,
value
);
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 普通缓存放入并设置时间
* @param key 键
* @param value 值
* @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期
* @return true成功 false 失败
*/
public
boolean
set
(
String
key
,
Object
value
,
long
time
){
try
{
if
(
time
>
0
){
redisTemplate
.
opsForValue
().
set
(
key
,
value
,
time
,
TimeUnit
.
SECONDS
);
}
else
{
set
(
key
,
value
);
}
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 递增
* @param key 键
* @param delta 要增加几(大于0)
* @return
*/
public
long
incr
(
String
key
,
long
delta
){
if
(
delta
<
0
){
throw
new
RuntimeException
(
"递增因子必须大于0"
);
}
return
redisTemplate
.
opsForValue
().
increment
(
key
,
delta
);
}
/**
* 递减
* @param key 键
* @param delta 要减少几(小于0)
* @return
*/
public
long
decr
(
String
key
,
long
delta
){
if
(
delta
<
0
){
throw
new
RuntimeException
(
"递减因子必须大于0"
);
}
return
redisTemplate
.
opsForValue
().
increment
(
key
,
-
delta
);
}
//================================Map=================================
/**
* HashGet
* @param key 键 不能为null
* @param item 项 不能为null
* @return 值
*/
public
Object
hget
(
String
key
,
String
item
){
return
redisTemplate
.
opsForHash
().
get
(
key
,
item
);
}
/**
* 获取hashKey对应的所有键值
* @param key 键
* @return 对应的多个键值
*/
public
Map
<
Object
,
Object
>
hmget
(
String
key
){
return
redisTemplate
.
opsForHash
().
entries
(
key
);
}
/**
* HashSet
* @param key 键
* @param map 对应多个键值
* @return true 成功 false 失败
*/
public
boolean
hmset
(
String
key
,
Map
<
String
,
Object
>
map
){
try
{
redisTemplate
.
opsForHash
().
putAll
(
key
,
map
);
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* HashSet 并设置时间
* @param key 键
* @param map 对应多个键值
* @param time 时间(秒)
* @return true成功 false失败
*/
public
boolean
hmset
(
String
key
,
Map
<
String
,
Object
>
map
,
long
time
){
try
{
redisTemplate
.
opsForHash
().
putAll
(
key
,
map
);
if
(
time
>
0
){
expire
(
key
,
time
);
}
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
* @param key 键
* @param item 项
* @param value 值
* @return true 成功 false失败
*/
public
boolean
hset
(
String
key
,
String
item
,
Object
value
)
{
try
{
redisTemplate
.
opsForHash
().
put
(
key
,
item
,
value
);
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
* @param key 键
* @param item 项
* @param value 值
* @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
* @return true 成功 false失败
*/
public
boolean
hset
(
String
key
,
String
item
,
Object
value
,
long
time
)
{
try
{
redisTemplate
.
opsForHash
().
put
(
key
,
item
,
value
);
if
(
time
>
0
){
expire
(
key
,
time
);
}
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 删除hash表中的值
* @param key 键 不能为null
* @param item 项 可以使多个 不能为null
*/
public
void
hdel
(
String
key
,
Object
...
item
){
redisTemplate
.
opsForHash
().
delete
(
key
,
item
);
}
/**
* 判断hash表中是否有该项的值
* @param key 键 不能为null
* @param item 项 不能为null
* @return true 存在 false不存在
*/
public
boolean
hHasKey
(
String
key
,
String
item
){
return
redisTemplate
.
opsForHash
().
hasKey
(
key
,
item
);
}
/**
* hash递增 如果不存在,就会创建一个 并把新增后的值返回
* @param key 键
* @param item 项
* @param by 要增加几(大于0)
* @return
*/
public
double
hincr
(
String
key
,
String
item
,
double
by
){
return
redisTemplate
.
opsForHash
().
increment
(
key
,
item
,
by
);
}
/**
* hash递减
* @param key 键
* @param item 项
* @param by 要减少记(小于0)
* @return
*/
public
double
hdecr
(
String
key
,
String
item
,
double
by
){
return
redisTemplate
.
opsForHash
().
increment
(
key
,
item
,-
by
);
}
//============================set=============================
/**
* 根据key获取Set中的所有值
* @param key 键
* @return
*/
public
Set
<
Object
>
sGet
(
String
key
){
try
{
return
redisTemplate
.
opsForSet
().
members
(
key
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
null
;
}
}
/**
* 根据value从一个set中查询,是否存在
* @param key 键
* @param value 值
* @return true 存在 false不存在
*/
public
boolean
sHasKey
(
String
key
,
Object
value
){
try
{
return
redisTemplate
.
opsForSet
().
isMember
(
key
,
value
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 将数据放入set缓存
* @param key 键
* @param values 值 可以是多个
* @return 成功个数
*/
public
long
sSet
(
String
key
,
Object
...
values
)
{
try
{
return
redisTemplate
.
opsForSet
().
add
(
key
,
values
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
0
;
}
}
/**
* 将set数据放入缓存
* @param key 键
* @param time 时间(秒)
* @param values 值 可以是多个
* @return 成功个数
*/
public
long
sSetAndTime
(
String
key
,
long
time
,
Object
...
values
)
{
try
{
Long
count
=
redisTemplate
.
opsForSet
().
add
(
key
,
values
);
if
(
time
>
0
)
{
expire
(
key
,
time
);
}
return
count
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
0
;
}
}
/**
* 获取set缓存的长度
* @param key 键
* @return
*/
public
long
sGetSetSize
(
String
key
){
try
{
return
redisTemplate
.
opsForSet
().
size
(
key
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
0
;
}
}
/**
* 移除值为value的
* @param key 键
* @param values 值 可以是多个
* @return 移除的个数
*/
public
long
setRemove
(
String
key
,
Object
...
values
)
{
try
{
Long
count
=
redisTemplate
.
opsForSet
().
remove
(
key
,
values
);
return
count
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
0
;
}
}
//===============================list=================================
/**
* 获取list缓存的内容
* @param key 键
* @param start 开始
* @param end 结束 0 到 -1代表所有值
* @return
*/
public
List
<
Object
>
lGet
(
String
key
,
long
start
,
long
end
){
try
{
return
redisTemplate
.
opsForList
().
range
(
key
,
start
,
end
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
null
;
}
}
/**
* 获取list缓存的长度
* @param key 键
* @return
*/
public
long
lGetListSize
(
String
key
){
try
{
return
redisTemplate
.
opsForList
().
size
(
key
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
0
;
}
}
/**
* 通过索引 获取list中的值
* @param key 键
* @param index 索引 index>=0时, 0 表头,1 第二个元素,依次类推;index<0时,-1,表尾,-2倒数第二个元素,依次类推
* @return
*/
public
Object
lGetIndex
(
String
key
,
long
index
){
try
{
return
redisTemplate
.
opsForList
().
index
(
key
,
index
);
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
null
;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @return
*/
public
boolean
lSet
(
String
key
,
Object
value
)
{
try
{
redisTemplate
.
opsForList
().
rightPush
(
key
,
value
);
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public
boolean
lSet
(
String
key
,
Object
value
,
long
time
)
{
try
{
redisTemplate
.
opsForList
().
rightPush
(
key
,
value
);
if
(
time
>
0
)
{
expire
(
key
,
time
);
}
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @return
*/
public
boolean
lSet
(
String
key
,
List
<
Object
>
value
)
{
try
{
redisTemplate
.
opsForList
().
rightPushAll
(
key
,
value
);
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public
boolean
lSet
(
String
key
,
List
<
Object
>
value
,
long
time
)
{
try
{
redisTemplate
.
opsForList
().
rightPushAll
(
key
,
value
);
if
(
time
>
0
)
{
expire
(
key
,
time
);
}
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 根据索引修改list中的某条数据
* @param key 键
* @param index 索引
* @param value 值
* @return
*/
public
boolean
lUpdateIndex
(
String
key
,
long
index
,
Object
value
)
{
try
{
redisTemplate
.
opsForList
().
set
(
key
,
index
,
value
);
return
true
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
false
;
}
}
/**
* 移除N个值为value
* @param key 键
* @param count 移除多少个
* @param value 值
* @return 移除的个数
*/
public
long
lRemove
(
String
key
,
long
count
,
Object
value
)
{
try
{
Long
remove
=
redisTemplate
.
opsForList
().
remove
(
key
,
count
,
value
);
return
remove
;
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
return
0
;
}
}
/**
* 模糊查询获取key值
* @param pattern
* @return
*/
public
Set
keys
(
String
pattern
){
return
redisTemplate
.
keys
(
pattern
);
}
/**
* 使用Redis的消息队列
* @param channel
* @param message 消息内容
*/
public
void
convertAndSend
(
String
channel
,
Object
message
){
redisTemplate
.
convertAndSend
(
channel
,
message
);
}
/**
* 根据起始结束序号遍历Redis中的list
* @param listKey
* @param start 起始序号
* @param end 结束序号
* @return
*/
public
List
<
Object
>
rangeList
(
String
listKey
,
long
start
,
long
end
)
{
//绑定操作
BoundListOperations
<
String
,
Object
>
boundValueOperations
=
redisTemplate
.
boundListOps
(
listKey
);
//查询数据
return
boundValueOperations
.
range
(
start
,
end
);
}
/**
* 弹出右边的值 --- 并且移除这个值
* @param listKey
*/
public
Object
rifhtPop
(
String
listKey
){
//绑定操作
BoundListOperations
<
String
,
Object
>
boundValueOperations
=
redisTemplate
.
boundListOps
(
listKey
);
return
boundValueOperations
.
rightPop
();
}
}
src/main/java/cn/qg/qaplatform/zdata/service/impl/XyqbDataServiceImpl.java
View file @
b02c68ed
package
cn
.
qg
.
qaplatform
.
zdata
.
service
.
impl
;
import
cn.qg.qaplatform.config.WebSocketServer
;
import
cn.qg.qaplatform.utils.RedisUtil
;
import
cn.qg.qaplatform.zdata.domain.ApplyDataVo
;
import
cn.qg.qaplatform.zdata.domain.GenLoanUser
;
import
cn.qg.qaplatform.zdata.process.Xyqb
;
import
cn.qg.qaplatform.zdata.service.QueryBasicLoanStatusDataService
;
import
cn.qg.qaplatform.zdata.service.QueryInProcessStatusService
;
import
cn.qg.qaplatform.zdata.service.XyqbDataService
;
import
cn.qg.qaplatform.zdata.service.QueryBasicLoanStatusDataService
;
import
com.alibaba.fastjson.JSONException
;
import
lombok.extern.slf4j.Slf4j
;
import
org.springframework.beans.factory.annotation.Autowired
;
import
org.springframework.data.redis.core.RedisTemplate
;
import
org.springframework.stereotype.Service
;
import
javax.annotation.Resource
;
import
java.net.URISyntaxException
;
import
java.util.Map
;
...
...
@@ -22,15 +21,15 @@ import java.util.Map;
@Slf4j
public
class
XyqbDataServiceImpl
implements
XyqbDataService
{
@Resource
RedisTemplate
redisTemplate
;
@Autowired
QueryBasicLoanStatusDataService
queryBasicLoanStatusDataService
;
@Autowired
QueryInProcessStatusService
queryInProcessStatusService
;
@Autowired
RedisUtil
redisUtil
;
/**
* 分配资产计划
* @param namespace
...
...
@@ -241,7 +240,8 @@ public class XyqbDataServiceImpl implements XyqbDataService {
*/
public
void
setUserStatusRedisValue
(
String
namespace
,
String
phoneNo
,
Integer
status
)
{
String
redisKey
=
namespace
+
"_"
+
phoneNo
;
redisTemplate
.
opsForValue
().
set
(
redisKey
,
status
);
redisUtil
.
set
(
redisKey
,
status
);
redisUtil
.
expire
(
redisKey
,
300
);
}
...
...
@@ -366,7 +366,7 @@ public class XyqbDataServiceImpl implements XyqbDataService {
@Override
public
GenLoanUser
queryUserStatus
(
String
namespace
,
String
phoneNo
)
{
String
redisResult
=
redis
Template
.
opsForValue
()
.
get
(
namespace
+
"_"
+
phoneNo
).
toString
();
String
redisResult
=
redis
Util
.
get
(
namespace
+
"_"
+
phoneNo
).
toString
();
log
.
info
(
"获取redis key结果为:"
+
redisResult
);
GenLoanUser
genLoanUser
=
new
GenLoanUser
();
genLoanUser
=
queryBasicLoanStatusDataService
.
getUserInfoByPhoneNo
(
namespace
,
phoneNo
);
...
...
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