java - 在VS Code中开发Java程序，提示包未安装？

Question

前端初次使用VS Code开发Java程序，编辑器似乎无法把本地私有包和项目关联起来

从图片中可以看到，这些内网私有包实际是已经安装了，但是似乎没有跟项目关联起来，有大神帮忙看看吗？

以下是vscode中相关的配置

  "maven.settingsFile": "D:\\Develop\\settings-dc.xml",  "maven.executable.path": "C:\\Program Files (x86)\\apache-maven-3.9.7\\bin\\mvn.cmd",  "java.configuration.maven.userSettings": "D:\\Develop\\setting-dc.xml",

这些是我本地的maven设置文件（直接从同事手里搬来的，删了注释）

<?xml version="1.0" encoding="UTF-8"?><settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">    <localRepository>D:\Develop\repository</localRepository>    <pluginGroups>        <pluginGroup>com.spotify</pluginGroup>    </pluginGroups>    <proxies>    </proxies>    <servers>    </servers>    <mirrors>        <mirror>            <id>Nexus-dcxx</id>            <mirrorOf>*,!private-release,!private-snapshot</mirrorOf>            <name>Nexus</name>            <url>http://内网地址/repository/maven-public/</url>        </mirror>    </mirrors>    <profiles>        <profile>            <id>private-repo</id>            <repositories>                <repository>                    <id>private-release</id>                    <name>Repository for Release artifacts</name>                    <url>http://内网地址/repository/private-release/</url>                    <layout>default</layout>                    <releases>                        <enabled>true</enabled>                        <updatePolicy>daily</updatePolicy>                        <checksumPolicy>warn</checksumPolicy>                    </releases>                    <snapshots>                        <enabled>false</enabled>                        <updatePolicy>never</updatePolicy>                        <checksumPolicy>warn</checksumPolicy>                    </snapshots>                </repository>                <repository>                    <id>private-snapshot</id>                    <name>Repository for Snapshot artifacts</name>                    <url>http://内网地址/repository/private-snapshot/</url>                    <layout>default</layout>                    <releases>                        <enabled>false</enabled>                        <updatePolicy>always</updatePolicy>                        <checksumPolicy>warn</checksumPolicy>                    </releases>                    <snapshots>                        <enabled>true</enabled>                        <updatePolicy>never</updatePolicy>                        <checksumPolicy>warn</checksumPolicy>                    </snapshots>                </repository>            </repositories>        </profile>    </profiles>    <activeProfiles>        <activeProfile>private-repo</activeProfile>    </activeProfiles></settings>

Answer 1

解决建议：用cmd命令行，配置好jdk与Maven，看你能不能把项目编译成功且正常跑起来。如果能完成这一步，再去折腾VS Code会更清晰。

经验分享：我也多次尝试过使用VS Code去开发java，只能说勉强能用，体验太差。写java项目强烈建议用Jetbrains的IntelliJ IDEA。实在不行用Eclipse也比vscode写java代码体验好。