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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
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c32941ca
编写于
5月 23, 2022
作者:
G
gkdgkdgkdgkd
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差异文件
Update Spring Boot 2.7.0 and Kotlin 1.6.21
上级
c9326b7a
变更
14
隐藏空白更改
内联
并排
Showing
14 changed file
with
316 addition
and
179 deletion
+316
-179
README.md
README.md
+1
-1
RedisCache/README.md
RedisCache/README.md
+15
-2
RedisCache/demo/build.gradle.kts
RedisCache/demo/build.gradle.kts
+25
-25
RedisCache/demo/gradle/wrapper/gradle-wrapper.jar
RedisCache/demo/gradle/wrapper/gradle-wrapper.jar
+0
-0
RedisCache/demo/gradle/wrapper/gradle-wrapper.properties
RedisCache/demo/gradle/wrapper/gradle-wrapper.properties
+1
-1
RedisCache/demo/gradlew
RedisCache/demo/gradlew
+153
-104
RedisCache/demo/src/main/kotlin/com/example/demo/DemoApplication.kt
.../demo/src/main/kotlin/com/example/demo/DemoApplication.kt
+2
-2
RedisCache/demo/src/main/kotlin/com/example/demo/config/RedisConfig.kt
...mo/src/main/kotlin/com/example/demo/config/RedisConfig.kt
+25
-19
RedisCache/demo/src/main/kotlin/com/example/demo/entity/User.kt
...ache/demo/src/main/kotlin/com/example/demo/entity/User.kt
+4
-5
RedisCache/demo/src/main/kotlin/com/example/demo/service/UserService.kt
...o/src/main/kotlin/com/example/demo/service/UserService.kt
+11
-13
RedisCache/demo/src/main/resources/application.yml
RedisCache/demo/src/main/resources/application.yml
+3
-7
RedisCache/demo/src/main/resources/db/user.sql
RedisCache/demo/src/main/resources/db/user.sql
+7
-0
RedisCache/demo/src/test/kotlin/com/example/demo/RedisTest.kt
...sCache/demo/src/test/kotlin/com/example/demo/RedisTest.kt
+28
-0
RedisCache/demo/src/test/kotlin/com/example/demo/UserServiceTest.kt
.../demo/src/test/kotlin/com/example/demo/UserServiceTest.kt
+41
-0
未找到文件。
README.md
浏览文件 @
c32941ca
...
...
@@ -4,7 +4,7 @@
# 2 环境
-
`Spring Boot 2.
7.0
+`
-
`Spring Boot 2.
6.8
+`
-
`OpenJDK 17.0.3+`
-
`Gradle 7.4.1+`
-
`Kotlin 1.6.21+`
...
...
RedisCache/README.md
浏览文件 @
c32941ca
#
Redis缓存Demo
#
内容
[
博客地址
](
https://blog.csdn.net/qq_27525611/article/details/114001442
)
`Redis`
缓存。
# 环境
-
`MySQL 8.0.29`
(
`Docker`
)
-
`Redis 7.0.0`
(
`Docker`
)
-
`com.baomidou:mybatis-plus-boot-starter:3.5.1`
-
`mysql:mysql-connector-java`
-
`org.springframework.boot:spring-boot-starter-data-redis`
-
`io.lettuce:lettuce-core:6.1.8.RELEASE`
# 博客
[
地址
](
https://blog.csdn.net/qq_27525611/article/details/114001442
)
\ No newline at end of file
RedisCache/demo/build.gradle.kts
浏览文件 @
c32941ca
import
org.jetbrains.kotlin.gradle.tasks.KotlinCompile
plugins
{
id
(
"org.springframework.boot"
)
version
"2.4.3
"
id
(
"io.spring.dependency-management"
)
version
"1.0.11.RELEASE"
kotlin
(
"jvm"
)
version
"1.4.30
"
kotlin
(
"plugin.spring"
)
version
"1.4.30
"
id
(
"org.springframework.boot"
)
version
"2.7.0
"
id
(
"io.spring.dependency-management"
)
version
"1.0.11.RELEASE"
kotlin
(
"jvm"
)
version
"1.6.21
"
kotlin
(
"plugin.spring"
)
version
"1.6.21
"
}
group
=
"com.example"
version
=
"0.0.1-SNAPSHOT"
java
.
sourceCompatibility
=
JavaVersion
.
VERSION_1
1
java
.
sourceCompatibility
=
JavaVersion
.
VERSION_1
7
configurations
{
compileOnly
{
extendsFrom
(
configurations
.
annotationProcessor
.
get
())
}
compileOnly
{
extendsFrom
(
configurations
.
annotationProcessor
.
get
())
}
}
repositories
{
mavenCentral
()
mavenCentral
()
}
dependencies
{
implementation
(
"org.springframework.boot:spring-boot-starter-data-redis"
)
implementation
(
"org.springframework.boot:spring-boot-starter-web"
)
implementation
(
"com.fasterxml.jackson.module:jackson-module-kotlin"
)
implementation
(
"org.jetbrains.kotlin:kotlin-reflect"
)
implementation
(
"org.jetbrains.kotlin:kotlin-stdlib-jdk8"
)
developmentOnly
(
"org.springframework.boot:spring-boot-devtools"
)
annotationProcessor
(
"org.springframework.boot:spring-boot-configuration-processor
"
)
testImplementation
(
"org.springframework.boot:spring-boot-starter-test
"
)
implementation
(
"com.baomidou:mybatis-plus-boot-starter:3.4.2
"
)
implementation
(
"mysql:mysql-connector-java:8.0.23
"
)
implementation
(
"org.springframework.boot:spring-boot-starter-data-redis"
)
implementation
(
"org.springframework.boot:spring-boot-starter-web"
)
implementation
(
"com.fasterxml.jackson.module:jackson-module-kotlin"
)
implementation
(
"org.jetbrains.kotlin:kotlin-reflect"
)
implementation
(
"org.jetbrains.kotlin:kotlin-stdlib-jdk8"
)
developmentOnly
(
"org.springframework.boot:spring-boot-devtools"
)
runtimeOnly
(
"mysql:mysql-connector-java
"
)
annotationProcessor
(
"org.springframework.boot:spring-boot-configuration-processor
"
)
testImplementation
(
"org.springframework.boot:spring-boot-starter-test"
)
implementation
(
"com.baomidou:mybatis-plus-boot-starter:3.5.1
"
)
implementation
(
"io.lettuce:lettuce-core:6.1.8.RELEASE
"
)
}
tasks
.
withType
<
KotlinCompile
>
{
kotlinOptions
{
freeCompilerArgs
=
listOf
(
"-Xjsr305=strict"
)
jvmTarget
=
"11
"
}
kotlinOptions
{
freeCompilerArgs
=
listOf
(
"-Xjsr305=strict"
)
jvmTarget
=
"17
"
}
}
tasks
.
withType
<
Test
>
{
useJUnitPlatform
()
useJUnitPlatform
()
}
RedisCache/demo/gradle/wrapper/gradle-wrapper.jar
浏览文件 @
c32941ca
无法预览此类型文件
RedisCache/demo/gradle/wrapper/gradle-wrapper.properties
浏览文件 @
c32941ca
distributionBase
=
GRADLE_USER_HOME
distributionPath
=
wrapper/dists
distributionUrl
=
https
\:
//services.gradle.org/distributions/gradle-
6.8.2
-bin.zip
distributionUrl
=
https
\:
//services.gradle.org/distributions/gradle-
7.4.1
-bin.zip
zipStoreBase
=
GRADLE_USER_HOME
zipStorePath
=
wrapper/dists
RedisCache/demo/gradlew
浏览文件 @
c32941ca
#!/
usr/bin/env
sh
#!/
bin/
sh
#
# Copyright
2015 the original author or
authors.
# Copyright
© 2015-2021 the original
authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
...
...
@@ -17,67 +17,101 @@
#
##############################################################################
##
## Gradle start up script for UN*X
##
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG
=
"
$0
"
# Need this for relative symlinks.
while
[
-h
"
$PRG
"
]
;
do
ls
=
`
ls
-ld
"
$PRG
"
`
link
=
`
expr
"
$ls
"
:
'.*-> \(.*\)$'
`
if
expr
"
$link
"
:
'/.*'
>
/dev/null
;
then
PRG
=
"
$link
"
else
PRG
=
`
dirname
"
$PRG
"
`
"/
$link
"
fi
app_path
=
$0
# Need this for daisy-chained symlinks.
while
APP_HOME
=
${
app_path
%
"
${
app_path
##*/
}
"
}
# leaves a trailing /; empty if no leading path
[
-h
"
$app_path
"
]
do
ls
=
$(
ls
-ld
"
$app_path
"
)
link
=
${
ls
#*
' -> '
}
case
$link
in
#(
/
*
)
app_path
=
$link
;;
#(
*
)
app_path
=
$APP_HOME$link
;;
esac
done
SAVED
=
"
`
pwd
`
"
cd
"
`
dirname
\"
$PRG
\"
`
/"
>
/dev/null
APP_HOME
=
"
`
pwd
-P
`
"
cd
"
$SAVED
"
>
/dev/null
APP_HOME
=
$(
cd
"
${
APP_HOME
:-
./
}
"
&&
pwd
-P
)
||
exit
APP_NAME
=
"Gradle"
APP_BASE_NAME
=
`
basename
"
$0
"
`
APP_BASE_NAME
=
${
0
##*/
}
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS
=
'"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD
=
"maximum"
MAX_FD
=
maximum
warn
()
{
echo
"
$*
"
}
}
>
&2
die
()
{
echo
echo
"
$*
"
echo
exit
1
}
}
>
&2
# OS specific support (must be 'true' or 'false').
cygwin
=
false
msys
=
false
darwin
=
false
nonstop
=
false
case
"
`
uname
`
"
in
CYGWIN
*
)
cygwin
=
true
;;
Darwin
*
)
darwin
=
true
;;
MINGW
*
)
msys
=
true
;;
NONSTOP
*
)
nonstop
=
true
;;
case
"
$(
uname
)
"
in
#(
CYGWIN
*
)
cygwin
=
true
;;
#(
Darwin
*
)
darwin
=
true
;;
#(
MSYS
*
|
MINGW
*
)
msys
=
true
;;
#(
NONSTOP
*
)
nonstop
=
true
;;
esac
CLASSPATH
=
$APP_HOME
/gradle/wrapper/gradle-wrapper.jar
...
...
@@ -87,9 +121,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
if
[
-n
"
$JAVA_HOME
"
]
;
then
if
[
-x
"
$JAVA_HOME
/jre/sh/java"
]
;
then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD
=
"
$JAVA_HOME
/jre/sh/java"
JAVACMD
=
$JAVA_HOME
/jre/sh/java
else
JAVACMD
=
"
$JAVA_HOME
/bin/java"
JAVACMD
=
$JAVA_HOME
/bin/java
fi
if
[
!
-x
"
$JAVACMD
"
]
;
then
die
"ERROR: JAVA_HOME is set to an invalid directory:
$JAVA_HOME
...
...
@@ -98,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD
=
"java"
JAVACMD
=
java
which java
>
/dev/null 2>&1
||
die
"ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
...
...
@@ -106,80 +140,95 @@ location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if
[
"
$cygwin
"
=
"false"
-a
"
$darwin
"
=
"false"
-a
"
$nonstop
"
=
"false"
]
;
then
MAX_FD_LIMIT
=
`
ulimit
-H
-n
`
if
[
$?
-eq
0
]
;
then
if
[
"
$MAX_FD
"
=
"maximum"
-o
"
$MAX_FD
"
=
"max"
]
;
then
MAX_FD
=
"
$MAX_FD_LIMIT
"
fi
ulimit
-n
$MAX_FD
if
[
$?
-ne
0
]
;
then
warn
"Could not set maximum file descriptor limit:
$MAX_FD
"
fi
else
warn
"Could not query maximum file descriptor limit:
$MAX_FD_LIMIT
"
fi
if
!
"
$cygwin
"
&&
!
"
$darwin
"
&&
!
"
$nonstop
"
;
then
case
$MAX_FD
in
#(
max
*
)
MAX_FD
=
$(
ulimit
-H
-n
)
||
warn
"Could not query maximum file descriptor limit"
esac
case
$MAX_FD
in
#(
''
|
soft
)
:
;;
#(
*
)
ulimit
-n
"
$MAX_FD
"
||
warn
"Could not set maximum file descriptor limit to
$MAX_FD
"
esac
fi
# For Darwin, add options to specify how the application appears in the dock
if
$darwin
;
then
GRADLE_OPTS
=
"
$GRADLE_OPTS
\"
-Xdock:name=
$APP_NAME
\"
\"
-Xdock:icon=
$APP_HOME
/media/gradle.icns
\"
"
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if
[
"
$cygwin
"
=
"true"
-o
"
$msys
"
=
"true"
]
;
then
APP_HOME
=
`
cygpath
--path
--mixed
"
$APP_HOME
"
`
CLASSPATH
=
`
cygpath
--path
--mixed
"
$CLASSPATH
"
`
JAVACMD
=
`
cygpath
--unix
"
$JAVACMD
"
`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW
=
`
find
-L
/
-maxdepth
1
-mindepth
1
-type
d 2>/dev/null
`
SEP
=
""
for
dir
in
$ROOTDIRSRAW
;
do
ROOTDIRS
=
"
$ROOTDIRS$SEP$dir
"
SEP
=
"|"
done
OURCYGPATTERN
=
"(^(
$ROOTDIRS
))"
# Add a user-defined pattern to the cygpath arguments
if
[
"
$GRADLE_CYGPATTERN
"
!=
""
]
;
then
OURCYGPATTERN
=
"
$OURCYGPATTERN
|(
$GRADLE_CYGPATTERN
)"
fi
if
"
$cygwin
"
||
"
$msys
"
;
then
APP_HOME
=
$(
cygpath
--path
--mixed
"
$APP_HOME
"
)
CLASSPATH
=
$(
cygpath
--path
--mixed
"
$CLASSPATH
"
)
JAVACMD
=
$(
cygpath
--unix
"
$JAVACMD
"
)
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i
=
0
for
arg
in
"
$@
"
;
do
CHECK
=
`
echo
"
$arg
"
|egrep
-c
"
$OURCYGPATTERN
"
-
`
CHECK2
=
`
echo
"
$arg
"
|egrep
-c
"^-"
`
### Determine if an option
if
[
$CHECK
-ne
0
]
&&
[
$CHECK2
-eq
0
]
;
then
### Added a condition
eval
`
echo
args
$i
`
=
`
cygpath
--path
--ignore
--mixed
"
$arg
"
`
else
eval
`
echo
args
$i
`
=
"
\"
$arg
\"
"
for
arg
do
if
case
$arg
in
#(
-
*
)
false
;;
# don't mess with options #(
/?
*
)
t
=
${
arg
#/
}
t
=
/
${
t
%%/*
}
# looks like a POSIX filepath
[
-e
"
$t
"
]
;;
#(
*
)
false
;;
esac
then
arg
=
$(
cygpath
--path
--ignore
--mixed
"
$arg
"
)
fi
i
=
`
expr
$i
+ 1
`
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift
# remove old arg
set
--
"
$@
"
"
$arg
"
# push replacement arg
done
case
$i
in
0
)
set
--
;;
1
)
set
--
"
$args0
"
;;
2
)
set
--
"
$args0
"
"
$args1
"
;;
3
)
set
--
"
$args0
"
"
$args1
"
"
$args2
"
;;
4
)
set
--
"
$args0
"
"
$args1
"
"
$args2
"
"
$args3
"
;;
5
)
set
--
"
$args0
"
"
$args1
"
"
$args2
"
"
$args3
"
"
$args4
"
;;
6
)
set
--
"
$args0
"
"
$args1
"
"
$args2
"
"
$args3
"
"
$args4
"
"
$args5
"
;;
7
)
set
--
"
$args0
"
"
$args1
"
"
$args2
"
"
$args3
"
"
$args4
"
"
$args5
"
"
$args6
"
;;
8
)
set
--
"
$args0
"
"
$args1
"
"
$args2
"
"
$args3
"
"
$args4
"
"
$args5
"
"
$args6
"
"
$args7
"
;;
9
)
set
--
"
$args0
"
"
$args1
"
"
$args2
"
"
$args3
"
"
$args4
"
"
$args5
"
"
$args6
"
"
$args7
"
"
$args8
"
;;
esac
fi
# Escape application args
save
()
{
for
i
do
printf
%s
\\
n
"
$i
"
|
sed
"s/'/'
\\\\
''/g;1s/^/'/;
\$
s/
\$
/'
\\\\
/"
;
done
echo
" "
}
APP_ARGS
=
`
save
"
$@
"
`
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
set
--
\
"-Dorg.gradle.appname=
$APP_BASE_NAME
"
\
-classpath
"
$CLASSPATH
"
\
org.gradle.wrapper.GradleWrapperMain
\
"
$@
"
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set
--
$DEFAULT_JVM_OPTS
$JAVA_OPTS
$GRADLE_OPTS
"
\"
-Dorg.gradle.appname=
$APP_BASE_NAME
\"
"
-classpath
"
\"
$CLASSPATH
\"
"
org.gradle.wrapper.GradleWrapperMain
"
$APP_ARGS
"
eval
"set --
$(
printf
'%s\n'
"
$DEFAULT_JVM_OPTS
$JAVA_OPTS
$GRADLE_OPTS
"
|
xargs
-n1
|
sed
' s~[^-[:alnum:]+,./:=@_]~\\&~g; '
|
tr
'\n'
' '
)
"
'"$@"'
exec
"
$JAVACMD
"
"
$@
"
RedisCache/demo/src/main/kotlin/com/example/demo/DemoApplication.kt
浏览文件 @
c32941ca
...
...
@@ -7,5 +7,5 @@ import org.springframework.boot.runApplication
class
DemoApplication
fun
main
(
args
:
Array
<
String
>)
{
runApplication
<
DemoApplication
>(*
args
)
}
\ No newline at end of file
runApplication
<
DemoApplication
>(*
args
)
}
RedisCache/demo/src/main/kotlin/com/example/demo/config/RedisConfig.kt
浏览文件 @
c32941ca
package
com.example.demo.config
import
org.springframework.boot.autoconfigure.AutoConfigureAft
er
import
org.springframework.b
oot.autoconfigure.data.redis.RedisAutoConfiguration
import
com.example.demo.entity.Us
er
import
org.springframework.b
eans.factory.annotation.Value
import
org.springframework.cache.CacheManager
import
org.springframework.cache.annotation.EnableCaching
import
org.springframework.context.annotation.Bean
...
...
@@ -9,32 +9,38 @@ import org.springframework.context.annotation.Configuration
import
org.springframework.data.redis.cache.RedisCacheConfiguration
import
org.springframework.data.redis.cache.RedisCacheManager
import
org.springframework.data.redis.connection.RedisConnectionFactory
import
org.springframework.data.redis.connection.RedisStandaloneConfiguration
import
org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory
import
org.springframework.data.redis.core.RedisTemplate
import
org.springframework.data.redis.serializer.*
import
org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer
import
org.springframework.data.redis.serializer.RedisSerializationContext
import
org.springframework.data.redis.serializer.StringRedisSerializer
@Configuration
@AutoConfigureAfter
(
RedisAutoConfiguration
::
class
)
@EnableCaching
class
RedisConfig
{
@Value
(
"\${spring.redis.host:127.0.0.1}"
)
lateinit
var
host
:
String
@Value
(
"\${spring.redis.port:6379}"
)
lateinit
var
port
:
String
@Bean
fun
redisTemplate
(
factory
:
LettuceConnectionFactory
):
RedisTemplate
<
String
,
Any
>{
val
template
=
RedisTemplate
<
String
,
Any
>()
template
.
keySerializer
=
StringRedisSerializer
()
template
.
valueSerializer
=
GenericJackson2JsonRedisSerializer
()
template
.
setConnectionFactory
(
factory
)
return
template
}
fun
redisConnectionFactory
()
=
LettuceConnectionFactory
(
RedisStandaloneConfiguration
(
host
,
port
.
toInt
()))
@Bean
fun
cacheManager
(
factory
:
RedisConnectionFactory
):
CacheManager
{
val
configuration
=
RedisCacheConfiguration
.
defaultCacheConfig
()
.
serializeKeysWith
(
RedisSerializationContext
.
SerializationPair
.
fromSerializer
(
StringRedisSerializer
())
).
serializeValuesWith
(
RedisSerializationContext
.
SerializationPair
.
fromSerializer
(
GenericJackson2JsonRedisSerializer
())
)
return
RedisCacheManager
.
builder
(
factory
).
cacheDefaults
(
configuration
).
build
()
fun
redisTemplate
(
factory
:
LettuceConnectionFactory
)
=
RedisTemplate
<
String
,
User
>().
apply
{
keySerializer
=
StringRedisSerializer
()
valueSerializer
=
GenericJackson2JsonRedisSerializer
()
setConnectionFactory
(
factory
)
}
@Bean
fun
cacheManager
(
factory
:
RedisConnectionFactory
)
=
RedisCacheManager
.
builder
(
factory
).
cacheDefaults
(
RedisCacheConfiguration
.
defaultCacheConfig
().
serializeKeysWith
(
RedisSerializationContext
.
SerializationPair
.
fromSerializer
(
StringRedisSerializer
())
).
serializeValuesWith
(
RedisSerializationContext
.
SerializationPair
.
fromSerializer
(
GenericJackson2JsonRedisSerializer
())
)
).
build
()
}
\ No newline at end of file
RedisCache/demo/src/main/kotlin/com/example/demo/entity/User.kt
浏览文件 @
c32941ca
package
com.example.demo.entity
//
import com.fasterxml.jackson.annotation.JsonTypeInfo
import
com.fasterxml.jackson.annotation.JsonTypeInfo
open
class
User
(
var
id
:
Int
?=
null
,
var
name
:
String
=
""
)
//@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS)
//data class User(var id:Int?=null, var name:String="")
\ No newline at end of file
@JsonTypeInfo
(
use
=
JsonTypeInfo
.
Id
.
CLASS
)
data class
User
(
var
id
:
Long
?
=
0
,
var
name
:
String
=
""
)
//open class User(var id: Long? = 0, var name: String = "")
\ No newline at end of file
RedisCache/demo/src/main/kotlin/com/example/demo/service/Service.kt
→
RedisCache/demo/src/main/kotlin/com/example/demo/service/
User
Service.kt
浏览文件 @
c32941ca
...
...
@@ -11,28 +11,26 @@ import org.springframework.transaction.annotation.Transactional
@Service
@Transactional
class
Service
{
class
User
Service
{
@Autowired
private
lateinit
var
mapper
:
UserMapper
lateinit
var
mapper
:
UserMapper
@CachePut
(
value
=
[
"user"
],
key
=
"#user.id"
)
fun
save
(
user
:
User
):
User
{
@CachePut
(
value
=
[
"user"
],
key
=
"#user.id"
)
fun
save
(
user
:
User
):
User
{
val
oldUser
=
mapper
.
selectById
(
user
.
id
)
if
(
oldUser
==
null
)
{
if
(
oldUser
==
null
)
{
mapper
.
insert
(
user
)
return
user
}
if
(
mapper
.
updateById
(
user
)
==
1
)
return
user
return
oldUser
return
if
(
mapper
.
updateById
(
user
)
==
1
)
user
else
oldUser
}
@CacheEvict
(
value
=
[
"user"
],
key
=
"#id"
)
fun
delete
(
id
:
Int
)
=
(
mapper
.
deleteById
(
id
)
==
1
)
@CacheEvict
(
value
=
[
"user"
],
key
=
"#id"
)
fun
delete
(
id
:
Long
)
=
mapper
.
deleteById
(
id
)
==
1
@Cacheable
(
value
=
[
"user"
],
key
=
"#id"
)
fun
select
(
id
:
Int
?):
User
?
=
mapper
.
selectById
(
id
)
@Cacheable
(
value
=
[
"user"
],
key
=
"#id"
)
fun
select
(
id
:
Long
?):
User
?
=
mapper
.
selectById
(
id
)
@Cacheable
(
value
=
[
"allUser"
],
key
=
"#root.target+#root.methodName"
)
@Cacheable
(
value
=
[
"allUser"
],
key
=
"#root.target+#root.methodName"
)
fun
selectAll
():
List
<
User
>?
=
mapper
.
selectList
(
null
)
}
\ No newline at end of file
RedisCache/demo/src/main/resources/application.yml
浏览文件 @
c32941ca
...
...
@@ -3,10 +3,6 @@ spring:
url
:
jdbc:mysql://localhost:3306/test
username
:
root
password
:
123456
redis
:
database
:
0
host
:
127.0.0.1
port
:
6379
logging
:
level
:
com.example.demo
:
debug
\ No newline at end of file
mybatis-plus
:
configuration
:
log-impl
:
org.apache.ibatis.logging.stdout.StdOutImpl
\ No newline at end of file
RedisCache/demo/src/main/resources/db/user.sql
0 → 100644
浏览文件 @
c32941ca
DROP
DATABASE
IF
EXISTS
test
;
CREATE
DATABASE
test
;
USE
test
;
CREATE
TABLE
user
(
id
BIGINT
PRIMARY
KEY
,
name
VARCHAR
(
30
)
NOT
NULL
);
\ No newline at end of file
RedisCache/demo/src/test/kotlin/com/example/demo/RedisTest.kt
0 → 100644
浏览文件 @
c32941ca
package
com.example.demo
import
com.example.demo.entity.User
import
org.junit.jupiter.api.Test
import
org.springframework.beans.factory.annotation.Autowired
import
org.springframework.boot.test.context.SpringBootTest
import
org.springframework.data.redis.core.RedisTemplate
import
org.springframework.data.redis.core.StringRedisTemplate
@SpringBootTest
class
RedisTest
{
@Autowired
lateinit
var
stringRedisTemplate
:
StringRedisTemplate
@Autowired
lateinit
var
redisTemplate
:
RedisTemplate
<
String
,
User
>
@Test
fun
redisTemplateTest
()
{
val
KEY
=
"key"
stringRedisTemplate
.
opsForValue
().
set
(
KEY
,
"value"
)
println
(
"$KEY -> ${stringRedisTemplate.opsForValue().get(KEY)}"
)
val
USER_KEY
=
"user_key"
redisTemplate
.
opsForValue
().
set
(
USER_KEY
,
User
(
1
,
"name"
))
println
(
"$USER_KEY -> ${redisTemplate.opsForValue().get(USER_KEY)}"
)
}
}
\ No newline at end of file
RedisCache/demo/src/test/kotlin/com/example/demo/
DemoApplicationTests
.kt
→
RedisCache/demo/src/test/kotlin/com/example/demo/
UserServiceTest
.kt
浏览文件 @
c32941ca
package
com.example.demo
import
com.example.demo.entity.User
import
com.example.demo.service.Service
import
com.example.demo.service.
User
Service
import
org.junit.jupiter.api.Test
import
org.springframework.beans.factory.annotation.Autowired
import
org.springframework.boot.test.context.SpringBootTest
@SpringBootTest
class
DemoApplicationTests
{
class
UserServiceTest
{
@Autowired
private
lateinit
var
service
:
Service
lateinit
var
service
:
User
Service
@Test
fun
select
()
{
service
.
select
(
1
)
service
.
select
(
1
)
println
(
service
.
select
(
1
)
)
println
(
service
.
select
(
1
)
)
}
@Test
fun
selectAll
(){
service
.
selectAll
(
)
service
.
selectAll
(
)
fun
selectAll
()
{
println
(
service
.
selectAll
()
)
println
(
service
.
selectAll
()
)
}
@Test
fun
delete
(){
service
.
delete
(
1
)
fun
delete
()
{
println
(
service
.
delete
(
1
))
println
(
service
.
delete
(
1
))
}
@Test
fun
save
(){
val
user
=
User
(
1
,
"name1"
)
service
.
save
(
user
)
service
.
select
(
user
.
id
)
fun
save
()
{
val
user
=
User
(
1
,
"name1"
)
println
(
service
.
save
(
user
)
)
println
(
service
.
select
(
user
.
id
)
)
user
.
name
=
"name2"
service
.
save
(
user
)
service
.
select
(
user
.
id
)
println
(
service
.
save
(
user
)
)
println
(
service
.
select
(
user
.
id
)
)
}
}
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