傻瓜式安装过程，Java jdk1.8.0.141+Maven 3.5.3+MyEclipse2017 CI7+IDEA 2017.3.4+tomcat8.5.28+MySQL5.7.21
所有安装文件：https://pan.baidu.com/s/1AZrrHYaMMD8TxGOtJi9KZA 密码5y7f
1、下载安装java，jdk
http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
双击安装，安装程序会自动设置JAVA_HOME变量，不用手动设置javahome
jre安装目录：C:\Program Files\Java\jre1.8.0_162
JDK安装目录：D:\Program Files\Java\jdk1.8.0_162
测试一下：命令行运行java，运行echo %JAVA_HOME%，不显示错误就成功
2、安装配置代码仓库
https://maven.apache.org/download.cgi
（注意：2019年10月5日发现3.6.2有时候无法更新，3.5.4正常。旧版本下载地址：https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.5.4/binaries/）
解压缩：D:\Program Files\Apache Software Foundation\apache-maven-3.5.3
添加一个环境变量，PATH里添加一行：
D:\Program Files\Apache Software Foundation\apache-maven-3.5.3\bin
测试：命令行输入mvn -v，能找到命令就是成功
下面的可以不看了。
修改代码仓库的位置，也可以不修改。
D:\Program Files\Apache Software Foundation\apache-maven-3.5.3\conf\settings.xml
修改这里，我不修改。默认在${user.home}/.m2/repository = C:\Users\Administrator\.m2\repository
<!-- localRepository
| The path to the local repository maven will use to store artifacts.
|
| Default: ${user.home}/.m2/repository
<localRepository>/path/to/local/repo</localRepository>
-->
改成
<localRepository>d:/XXXX</localRepository>
增加阿里的服务器支持，强烈建议修改，国内的速度很快。
<mirror>
<id>nexus-aliyun</id>
<mirrorOf>central</mirrorOf>
<name>Nexus aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>
3、安装MyEclipse2017 CI 7
从百度网盘下载，或者其他网站下载，myeclipse-2017-ci-7-offline-installer-windows.exe正常安装就行。
1.运行keygen目录的crack.bat
a.输入Usercode: 任意字母或者数字
b.选择Blue
c.点击SystemId（点两次才会生成）
d.点击Active
e.点击菜单栏->Tools->2.saveProperties
2. 用plugins目录覆盖myeclipse2016安装目录下的 plugins
3. 重启myeclipse2017
设置一下更好用，也可以不设置
设置sdk，Window->Preferences->Java->Installed JREs，Add，Standard VM，JRE home设置为C:\Program Files\Java\jre1.8.0_141
设置项目格式：Window->Preferences->General->Workspace->Text file encoding 改成utf-8
设置文件格式：Window->Preferences->General->Content Types，选择Text下的HTML，CSS，Javascript等文件，Default encoding修改为UTF-8，点击update。
设置jsp文件格式：Window->Preferences->file and editors->jsp，设置编码UTF-8
设置智能提示，window->Preferences->java->Editor->Content Assist，修改Auto Activation triggers for java，把.改为：.abcdefghijklmnopqrstuvwxyz(,
设置maven，window->Preferences->Maven->Installations，Add 添加D:\Program Files\Apache Software Foundation\apache-maven-3.5.3
4、安装配置IDEA
ideaIU-2017.3.4.exe，从百度仓库下载。直接安装，没难度，安装过程参考：http://blog.csdn.net/yangying496875002/article/details/73603303
IDEA安装目录：D:\Program Files\JetBrains\IntelliJ IDEA 2017.3.4\
破解方法，
JetbrainsCrack-2.7-release-str复制到D:\Program Files\JetBrains\IntelliJ IDEA 2017.3.4\bin\JetbrainsCrack-2.7-release-str.jar
D:\Program Files\JetBrains\IntelliJ IDEA 2017.3.4\bin\idea64.exe.vmoptions，在最下面增加一行
-javaagent:D:\Program Files\JetBrains\IntelliJ IDEA 2017.3.4\bin\JetbrainsCrack-2.7-release-str.jar
启动IDEA后，在Acrivation code中输入下面的注册码，(到2099年到期)
ThisCrackLicenseId-{
"licenseId":"ThisCrackLicenseId",
"licenseeName":"idea",
"assigneeName":"",
"assigneeEmail":"idea@163.com",
"licenseRestriction":"For This Crack, Only Test! Please support genuine!!!",
"checkConcurrentUse":false,
"products":[
{"code":"II","paidUpTo":"2099-12-31"},
{"code":"DM","paidUpTo":"2099-12-31"},
{"code":"AC","paidUpTo":"2099-12-31"},
{"code":"RS0","paidUpTo":"2099-12-31"},
{"code":"WS","paidUpTo":"2099-12-31"},
{"code":"DPN","paidUpTo":"2099-12-31"},
{"code":"RC","paidUpTo":"2099-12-31"},
{"code":"PS","paidUpTo":"2099-12-31"},
{"code":"DC","paidUpTo":"2099-12-31"},
{"code":"RM","paidUpTo":"2099-12-31"},
{"code":"CL","paidUpTo":"2099-12-31"},
{"code":"PC","paidUpTo":"2099-12-31"}
],
"hash":"2911276/0",
"gracePeriodDays":7,
"autoProlongated":false}
配置maven，file->settings->build,execution,deployment->build tools->maven，在maven home directory：D:\Program Files\Apache Software Foundation\apache-maven-3.5.3
不配置也行，IDEA自带的maven的默认仓库也在c:\users\administrator\.m2里
添加java8高级参数，File->Settings->Build,Execution,Deployment->Compiler->Java Compiler，设置Additional command line parameters选项中添加-parameters
5、安装配置Tomcat
下载页面：https://tomcat.apache.org/download-80.cgi
下载链接：http://mirrors.shu.edu.cn/apache/tomcat/tomcat-8/v8.5.28/bin/apache-tomcat-8.5.28.exe
6、MySQL
https://dev.mysql.com/downloads/windows/installer/
