LYTopenjdk21或者orclejdk21都可以。下载好源文件把下面路径复制到环境变量path里面,bin的意义是可执行二进制文件,把此文件路径放入path里面才能让系统识别到java命令
C:\Program Files\Java\jdk-21\bin

在终端运行下面指令验证java安装正确
java --verison
maven官网下载二进制包,然后把下面路径放入环境变量path里面
D:\develop\tool\maven\apache-maven-3.8.9-bin\apache-maven-3.8.9\bin
然后输入下面命令验证maven安装正确
mvn -v
在如下位置写上本地仓库的路径
<settings xmlns="http://maven.apache.org/SETTINGS/1.2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 https://maven.apache.org/xsd/settings-1.2.0.xsd"> <!-- localRepository | The path to the local repository maven will use to store artifacts. | | Default: ${user.home}/.m2/repository <localRepository>/path/to/local/repo</localRepository> --> <localRepository>D:\develop\tool\maven\apache-maven-3.8.9-bin\registry</localRepository>
在下面位置替换原有的镜像
<mirrors> <!-- mirror | Specifies a repository mirror site to use instead of a given repository. The repository that | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used | for inheritance and direct lookup purposes, and must be unique across the set of mirrors. | <mirror> <id>mirrorId</id> <mirrorOf>repositoryId</mirrorOf> <name>Human Readable Name for this Mirror.</name> <url>http://my.repository.com/repo/path</url> </mirror> --> <!-- 加速镜像 --> <mirror> <id>aliyun-maven</id> <mirrorOf>central</mirrorOf> <url>https://maven.aliyun.com/repository/public</url> <blocked>false</blocked> </mirror> <!-- 加速镜像 --> </mirrors>
安装以下插件以供java和maven运行

安装下面插件给spring提供


设置用户配置文件(maven文件目录conf下面的setting.xml)

设置maven的可执行文件路径







选择完成后系统会弹出让你选择保存文件的窗口
等待项目扫面完成

出现ready后就可以找到启动文件按F5启用调试

然后打开设置>搜索sqltool

重启后就能够出现代码提示
