开发环境路径 D:\Java_Tools,D:\Java_Tools\JavaDevelop
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MySQL环境&变量
1.1 下载:(Downloads–>MySQL Community Edition (GPL)免费版) 1.2 配置变量 变量名:MYSQL_HOME 变量值:D:\Java_Tools\JavaDevelop\mysql-8.0.15-winx64 path:%MYSQL_HOME%\bin;
1.3 初始化配置 复制:my.ini 初始化 data 文件:mysqld --initialize --user=mysql --console (控制台会输出临时密码) 注册系统服务: mysqld install net start mysql mysql --remove
1.4 测试:mysql -V 1.5 登录:mysql -u root -p 1.6 修改密码:alter user 'root'@'localhost' IDENTIFIED BY 'root'; 1.7 解决 navicat 无法登录问题 alter user 'root'@'localhost' identified with mysql_native_password by 'root'; flush privileges;
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Java环境&变量
变量名:JAVA_HOME 变量值:D:\Java_Tools\JavaDevelop\Java\jdk1.8.0_201 path:%JAVA_HOME%\bin; 测试:java -version
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Tomcat环境&变量
变量名:TOMCAT_HOME 变量值:D:\Java_Tools\JavaDevelop\apache-tomcat-8.5.38 path:%TOMCAT_HOME%\bin; 测试:
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Maven环境&变量
变量名:MAVEN_HOME 变量值:D:\Java_Tools\JavaDevelop\apache-maven-3.6.0 path:%MAVEN_HOME%\bin; 测试:mvn -version
Maven: 本地仓库配置 <localRepository>D:\Java_Tools\JavaDevelop\apache-maven-3.6.0\repository</localRepository>
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Eclipse 版本(4.5+)
字符集配置 -> General -> Workspace :UTF-8 -> Web -> CSS Files : UTF-8 -> HTML Files : UTF-8 -> JSP Files : UTF-8
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Eclipse Tomcat 配置
6.1:控制台点击 Server 6.2: 右键 New -> Server -> Next -> 选择Tomcat安装目录 6.3:Apache -> 选择对应的Tomcat 环境 -> Finish 6.4: 右键 -> Open -> 配置工作目录(Use Tomcat installation)->保存
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Eclipse Maven 配置
7.1:Window -> Preferences -> Maven 7.2: Maven -> Installations -> Add -> 选择Maven安装目录 -> 勾选 apache-maven 7.3: Maven -> User Settings -> User Settings -> 选择Maven仓库配置文件(conf->setings.xml) -> Update Setting(仓库地址变成本地目录)
7.4: jar 仓库重构索引 Window -> Show View -> Other -> Maven -> Maven Repositories -> Local Repositories (本地仓库) -> Global Repositories (全局仓库) -> Project Repositories (项目仓库) -> Custom Repositories (自定义仓库) -> 进入对应仓库 -> Rebuild Index(重建索引)
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配置dubbo.xsd离线约束
8.1: Window -> Preferences -> XML -> XML -> XML Catalog -> Add -> File System (选择dubbo.xsd) -> Key: http://code.alibabatech.com/schema/dubbo/dubbo.xsd