Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
氷泠
SpringBootDemoKotlin
提交
fbad6552
S
SpringBootDemoKotlin
项目概览
氷泠
/
SpringBootDemoKotlin
上一次同步 1 年多
通知
3
Star
1
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
S
SpringBootDemoKotlin
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
fbad6552
编写于
5月 28, 2022
作者:
G
gkdgkdgkdgkd
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Update Spring Boot 2.7.0 and Kotlin 1.6.21
上级
745d25e1
变更
24
隐藏空白更改
内联
并排
Showing
24 changed file
with
407 addition
and
243 deletion
+407
-243
ShardingSphereJDBCReadWriteSplitting/README.md
ShardingSphereJDBCReadWriteSplitting/README.md
+19
-0
ShardingSphereJDBCReadWriteSplitting/demo/.gitignore
ShardingSphereJDBCReadWriteSplitting/demo/.gitignore
+0
-0
ShardingSphereJDBCReadWriteSplitting/demo/build.gradle.kts
ShardingSphereJDBCReadWriteSplitting/demo/build.gradle.kts
+11
-8
ShardingSphereJDBCReadWriteSplitting/demo/gradle/wrapper/gradle-wrapper.jar
...ReadWriteSplitting/demo/gradle/wrapper/gradle-wrapper.jar
+0
-0
ShardingSphereJDBCReadWriteSplitting/demo/gradle/wrapper/gradle-wrapper.properties
...teSplitting/demo/gradle/wrapper/gradle-wrapper.properties
+1
-1
ShardingSphereJDBCReadWriteSplitting/demo/gradlew
ShardingSphereJDBCReadWriteSplitting/demo/gradlew
+234
-0
ShardingSphereJDBCReadWriteSplitting/demo/gradlew.bat
ShardingSphereJDBCReadWriteSplitting/demo/gradlew.bat
+0
-0
ShardingSphereJDBCReadWriteSplitting/demo/settings.gradle.kts
...dingSphereJDBCReadWriteSplitting/demo/settings.gradle.kts
+0
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/DemoApplication.kt
.../demo/src/main/kotlin/com/example/demo/DemoApplication.kt
+0
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/Generator.kt
...itting/demo/src/main/kotlin/com/example/demo/Generator.kt
+16
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/controller/UserController.kt
...kotlin/com/example/demo/user/controller/UserController.kt
+30
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/entity/User.kt
...demo/src/main/kotlin/com/example/demo/user/entity/User.kt
+11
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/mapper/UserMapper.kt
...rc/main/kotlin/com/example/demo/user/mapper/UserMapper.kt
+16
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/mapper/xml/UserMapper.xml
...in/kotlin/com/example/demo/user/mapper/xml/UserMapper.xml
+5
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/service/IUserService.kt
...main/kotlin/com/example/demo/user/service/IUserService.kt
+14
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/service/impl/UserServiceImpl.kt
...lin/com/example/demo/user/service/impl/UserServiceImpl.kt
+20
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/main/resources/application.yml
...eadWriteSplitting/demo/src/main/resources/application.yml
+30
-0
ShardingSphereJDBCReadWriteSplitting/demo/src/test/kotlin/com/example/demo/DemoApplicationTests.kt
.../src/test/kotlin/com/example/demo/DemoApplicationTests.kt
+0
-0
ShardingSphereMyBatisPlusReadWriteSplitting/README.md
ShardingSphereMyBatisPlusReadWriteSplitting/README.md
+0
-3
ShardingSphereMyBatisPlusReadWriteSplitting/demo/gradlew
ShardingSphereMyBatisPlusReadWriteSplitting/demo/gradlew
+0
-185
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/controller/UserController.kt
...kotlin/com/example/demo/test/controller/UserController.kt
+0
-21
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/entity/User.kt
...demo/src/main/kotlin/com/example/demo/test/entity/User.kt
+0
-7
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/mapper/UserMapper.kt
...rc/main/kotlin/com/example/demo/test/mapper/UserMapper.kt
+0
-8
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/service/UserService.kt
.../main/kotlin/com/example/demo/test/service/UserService.kt
+0
-10
未找到文件。
ShardingSphereJDBCReadWriteSplitting/README.md
0 → 100644
浏览文件 @
fbad6552
# 内容
`ShardingSphereJDBC`
+
`MyBatisPlus`
+
`MySQL`
读写分离和主从复制。
代码包含了读写分离的配置以及测试
`Controller`
。
运行示例之前需要先准备好
`MySQL`
主从复制的环境,详情可以参考博客。
# 环境
-
`MyBatis Plus 3.5.1`
-
`MyBatis Plus Generator 3.5.2`
-
`Druid 1.2.10`
-
`ShardingSphereJDBC 5.1.1`
-
`MySQL 8.0.29`
(
`Docker`
)
# 博客
[
地址
](
https://blog.csdn.net/qq_27525611/article/details/118218614
)
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/.gitignore
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/.gitignore
浏览文件 @
fbad6552
文件已移动
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/build.gradle.kts
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/build.gradle.kts
浏览文件 @
fbad6552
import
org.jetbrains.kotlin.gradle.tasks.KotlinCompile
plugins
{
id
(
"org.springframework.boot"
)
version
"2.
5.2
"
id
(
"org.springframework.boot"
)
version
"2.
7.0
"
id
(
"io.spring.dependency-management"
)
version
"1.0.11.RELEASE"
kotlin
(
"jvm"
)
version
"1.
5.20
"
kotlin
(
"plugin.spring"
)
version
"1.
5.20
"
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
{
...
...
@@ -30,15 +30,18 @@ dependencies {
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:3.4.3.1"
)
implementation
(
"com.alibaba:druid:1.2.6"
)
implementation
(
"org.apache.shardingsphere:sharding-jdbc-spring-boot-starter:4.1.1"
)
implementation
(
"com.alibaba:druid:1.2.10"
)
implementation
(
"com.baomidou:mybatis-plus-generator:3.5.2"
)
implementation
(
"com.baomidou:mybatis-plus-boot-starter:3.5.1"
)
implementation
(
"org.freemarker:freemarker:2.3.31"
)
implementation
(
"org.apache.shardingsphere:shardingsphere-jdbc-core-spring-boot-starter:5.1.1"
)
}
tasks
.
withType
<
KotlinCompile
>
{
kotlinOptions
{
freeCompilerArgs
=
listOf
(
"-Xjsr305=strict"
)
jvmTarget
=
"1
1
"
jvmTarget
=
"1
7
"
}
}
...
...
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/gradle/wrapper/gradle-wrapper.jar
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/gradle/wrapper/gradle-wrapper.jar
浏览文件 @
fbad6552
无法预览此类型文件
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/gradle/wrapper/gradle-wrapper.properties
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/gradle/wrapper/gradle-wrapper.properties
浏览文件 @
fbad6552
distributionBase
=
GRADLE_USER_HOME
distributionPath
=
wrapper/dists
distributionUrl
=
https
\:
//services.gradle.org/distributions/gradle-7.
0.2
-bin.zip
distributionUrl
=
https
\:
//services.gradle.org/distributions/gradle-7.
4.1
-bin.zip
zipStoreBase
=
GRADLE_USER_HOME
zipStorePath
=
wrapper/dists
ShardingSphereJDBCReadWriteSplitting/demo/gradlew
0 → 100755
浏览文件 @
fbad6552
#!/bin/sh
#
# 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.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
#
# 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
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
APP_HOME
=
$(
cd
"
${
APP_HOME
:-
./
}
"
&&
pwd
-P
)
||
exit
APP_NAME
=
"Gradle"
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
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
;;
#(
MSYS
*
|
MINGW
*
)
msys
=
true
;;
#(
NONSTOP
*
)
nonstop
=
true
;;
esac
CLASSPATH
=
$APP_HOME
/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
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
else
JAVACMD
=
$JAVA_HOME
/bin/java
fi
if
[
!
-x
"
$JAVACMD
"
]
;
then
die
"ERROR: JAVA_HOME is set to an invalid directory:
$JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
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
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
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
# 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
"
||
"
$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
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
# 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
fi
# 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.
#
eval
"set --
$(
printf
'%s\n'
"
$DEFAULT_JVM_OPTS
$JAVA_OPTS
$GRADLE_OPTS
"
|
xargs
-n1
|
sed
' s~[^-[:alnum:]+,./:=@_]~\\&~g; '
|
tr
'\n'
' '
)
"
'"$@"'
exec
"
$JAVACMD
"
"
$@
"
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/gradlew.bat
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/gradlew.bat
浏览文件 @
fbad6552
文件已移动
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/settings.gradle.kts
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/settings.gradle.kts
浏览文件 @
fbad6552
文件已移动
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/src/main/kotlin/com/example/demo/DemoApplication.kt
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/src/main/kotlin/com/example/demo/DemoApplication.kt
浏览文件 @
fbad6552
文件已移动
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/Generator.kt
0 → 100644
浏览文件 @
fbad6552
package
com.example.demo
import
com.baomidou.mybatisplus.generator.FastAutoGenerator
import
com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine
fun
main
()
{
FastAutoGenerator
.
create
(
"jdbc:mysql://localhost:3306/test"
,
"root"
,
"123456"
)
.
globalConfig
{
builder
->
builder
.
author
(
"author"
).
outputDir
(
System
.
getProperty
(
"user.dir"
)
+
"/src/main/kotlin"
)
.
enableKotlin
().
build
()
}.
packageConfig
{
builder
->
builder
.
parent
(
"com.example.demo"
).
moduleName
(
"user"
).
build
()
}.
strategyConfig
{
builder
->
builder
.
addInclude
(
"user"
).
build
()
}.
templateEngine
(
FreemarkerTemplateEngine
()).
execute
()
}
\ No newline at end of file
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/controller/UserController.kt
0 → 100644
浏览文件 @
fbad6552
package
com.example.demo.user.controller;
import
com.example.demo.user.entity.User
import
com.example.demo.user.service.impl.UserServiceImpl
import
org.springframework.beans.factory.annotation.Autowired
import
org.springframework.web.bind.annotation.RequestMapping;
import
org.springframework.stereotype.Controller;
import
org.springframework.web.bind.annotation.GetMapping
import
org.springframework.web.bind.annotation.RestController
/**
* <p>
* 前端控制器
* </p>
*
* @author author
* @since 2022-05-27
*/
@RestController
@RequestMapping
(
"/user"
)
class
UserController
{
@Autowired
lateinit
var
userService
:
UserServiceImpl
@GetMapping
(
"/select"
)
fun
select
():
User
?
=
userService
.
getById
(
1
)
@GetMapping
(
"/insert"
)
fun
insert
()
=
userService
.
saveOrUpdate
(
User
(
3
,
"name3"
))
}
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/entity/User.kt
0 → 100644
浏览文件 @
fbad6552
package
com.example.demo.user.entity
/**
* <p>
*
* </p>
*
* @author author
* @since 2022-05-27
*/
data class
User
(
var
id
:
Long
?
=
0
,
var
name
:
String
?
=
""
)
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/mapper/UserMapper.kt
0 → 100644
浏览文件 @
fbad6552
package
com.example.demo.user.mapper;
import
com.example.demo.user.entity.User;
import
com.baomidou.mybatisplus.core.mapper.BaseMapper;
import
org.apache.ibatis.annotations.Mapper
/**
* <p>
* Mapper 接口
* </p>
*
* @author author
* @since 2022-05-27
*/
@Mapper
interface
UserMapper
:
BaseMapper
<
User
>
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/mapper/xml/UserMapper.xml
0 → 100644
浏览文件 @
fbad6552
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper
namespace=
"com.example.demo.user.mapper.UserMapper"
>
</mapper>
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/service/IUserService.kt
0 → 100644
浏览文件 @
fbad6552
package
com.example.demo.user.service;
import
com.example.demo.user.entity.User;
import
com.baomidou.mybatisplus.extension.service.IService;
/**
* <p>
* 服务类
* </p>
*
* @author author
* @since 2022-05-27
*/
interface
IUserService
:
IService
<
User
>
ShardingSphereJDBCReadWriteSplitting/demo/src/main/kotlin/com/example/demo/user/service/impl/UserServiceImpl.kt
0 → 100644
浏览文件 @
fbad6552
package
com.example.demo.user.service.impl;
import
com.example.demo.user.entity.User;
import
com.example.demo.user.mapper.UserMapper;
import
com.example.demo.user.service.IUserService;
import
com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import
org.springframework.stereotype.Service;
/**
* <p>
* 服务实现类
* </p>
*
* @author author
* @since 2022-05-27
*/
@Service
open
class
UserServiceImpl
:
ServiceImpl
<
UserMapper
,
User
>(),
IUserService
{
}
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/src/main/resources/application.yml
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/src/main/resources/application.yml
浏览文件 @
fbad6552
spring
:
shardingsphere
:
mode
:
type
:
Memory
datasource
:
names
:
master,slave
master
:
...
...
@@ -9,14 +11,20 @@ spring:
password
:
123456
slave
:
type
:
com.alibaba.druid.pool.DruidDataSource
url
:
jdbc:mysql://127.0.0.1:330
7
/test
url
:
jdbc:mysql://127.0.0.1:330
6
/test
username
:
root
password
:
123456
masterslave
:
load-balance-algorithm-type
:
round_robin
name
:
ms
master-data-source-name
:
master
slave-data-source-names
:
slave
rules
:
readwrite-splitting
:
data-sources
:
random
:
type
:
Static
load-balancer-name
:
round_robin
props
:
write-data-source-name
:
master
read-data-source-names
:
slave
load-balancers
:
round_robin
:
type
:
ROUND_ROBIN
props
:
sql
:
show
:
true
sql-show
:
true
ShardingSphere
MyBatisPlus
ReadWriteSplitting/demo/src/test/kotlin/com/example/demo/DemoApplicationTests.kt
→
ShardingSphere
JDBC
ReadWriteSplitting/demo/src/test/kotlin/com/example/demo/DemoApplicationTests.kt
浏览文件 @
fbad6552
文件已移动
ShardingSphereMyBatisPlusReadWriteSplitting/README.md
已删除
100644 → 0
浏览文件 @
745d25e1
# ShardingSphere + MyBatisPlus + MySQL 读写分离和主从复制
运行示例之前需要先准备好
`MySQL`
主从复制的环境,详情见
[
博客
](
https://blog.csdn.net/qq_27525611/article/details/118218614
)
。
ShardingSphereMyBatisPlusReadWriteSplitting/demo/gradlew
已删除
100755 → 0
浏览文件 @
745d25e1
#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# 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
done
SAVED
=
"
`
pwd
`
"
cd
"
`
dirname
\"
$PRG
\"
`
/"
>
/dev/null
APP_HOME
=
"
`
pwd
-P
`
"
cd
"
$SAVED
"
>
/dev/null
APP_NAME
=
"Gradle"
APP_BASE_NAME
=
`
basename
"
$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"
warn
()
{
echo
"
$*
"
}
die
()
{
echo
echo
"
$*
"
echo
exit
1
}
# 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
;;
esac
CLASSPATH
=
$APP_HOME
/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
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"
else
JAVACMD
=
"
$JAVA_HOME
/bin/java"
fi
if
[
!
-x
"
$JAVACMD
"
]
;
then
die
"ERROR: JAVA_HOME is set to an invalid directory:
$JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
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
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
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
# 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
# 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
\"
"
fi
i
=
`
expr
$i
+ 1
`
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, 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
"
exec
"
$JAVACMD
"
"
$@
"
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/controller/UserController.kt
已删除
100644 → 0
浏览文件 @
745d25e1
package
com.example.demo.test.controller
import
com.example.demo.test.entity.User
import
com.example.demo.test.service.UserService
import
org.springframework.beans.factory.annotation.Autowired
import
org.springframework.web.bind.annotation.GetMapping
import
org.springframework.web.bind.annotation.RequestMapping
import
org.springframework.web.bind.annotation.RestController
@RestController
@RequestMapping
(
"/test/user"
)
class
UserController
{
@Autowired
lateinit
var
userService
:
UserService
@GetMapping
(
"/write"
)
fun
write
()
=
userService
.
save
(
User
(
3
,
"123"
,
3
))
@GetMapping
(
"/read"
)
fun
read
():
User
?
=
userService
.
getById
(
3
)
}
\ No newline at end of file
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/entity/User.kt
已删除
100644 → 0
浏览文件 @
745d25e1
package
com.example.demo.test.entity
data class
User
(
val
id
:
Int
?,
val
name
:
String
,
val
age
:
Int
?
)
\ No newline at end of file
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/mapper/UserMapper.kt
已删除
100644 → 0
浏览文件 @
745d25e1
package
com.example.demo.test.mapper
import
com.baomidou.mybatisplus.core.mapper.BaseMapper
import
com.example.demo.test.entity.User
import
org.apache.ibatis.annotations.Mapper
@Mapper
interface
UserMapper
:
BaseMapper
<
User
>
\ No newline at end of file
ShardingSphereMyBatisPlusReadWriteSplitting/demo/src/main/kotlin/com/example/demo/test/service/UserService.kt
已删除
100644 → 0
浏览文件 @
745d25e1
package
com.example.demo.test.service
import
com.baomidou.mybatisplus.extension.service.IService
import
com.baomidou.mybatisplus.extension.service.impl.ServiceImpl
import
com.example.demo.test.entity.User
import
com.example.demo.test.mapper.UserMapper
import
org.springframework.stereotype.Service
@Service
class
UserService
:
ServiceImpl
<
UserMapper
,
User
>(),
IService
<
User
>
\ No newline at end of file
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录