國外采購網(wǎng)站有哪些高端企業(yè)網(wǎng)站定制公司
0x00 前言
沒寫過 Java,得配個帶 Maven 的編碼環(huán)境,不太明白,試試看順便記錄一下
0x01 配置過程
安裝 jdk1.8 后,找到安裝位置:
(base) dian@CD-Ali doraemon % /usr/libexec/java_home -V
Matching Java Virtual Machines (2):1.8.381.09 (x86_64) "Oracle Corporation" - "Java" /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home1.8.0_291 (x86_64) "Oracle Corporation" - "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_291.jdk/Contents/Home
/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home
/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home
/Library/Java/JavaVirtualMachines/jdk1.8.0_291.jdk/Contents/Home
在 .zshrc 配置環(huán)境:
# java env
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_291.jdk/Contents/Home
PATH=$JAVA_HOME/bin:$PATH:.
CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar:.
export JAVA_HOME
export PATH
export CLASSPATH
下載 Maven:
在 Index of /dist/maven/maven-3 里找到所需的 Maven 下載使用,
由于 jdk 版本常年是 1.8.0,這里選擇了 3.6.0 的較老對應(yīng)版本下載:
- download: apache-maven-3.6.0-bin.zip
- file: 📎apache-maven-3.6.0-bin.zip
解壓在自己好找的路徑里,比如我放在了 home 目錄下,
在公司工作的話,也需要順便把手手相傳的用戶自定義設(shè)置文件,放在這個目錄里:
(base) dian@CD-Ali apache-maven-3.6.0 % pwd
/Users/dian/apache-maven-3.6.0
0x02 VSCode 中 Maven for Java 配置
在 VSCode 的擴展商店里安裝 Maven for Java,打開“擴展設(shè)置”
在擴展設(shè)置的 Path 里填入 maven 路徑和 settings file 路徑,將使用 JAVA_HOME 的勾打上:
上述在擴展設(shè)置中的三步,也等效于直接在 VSCode 的 settings.json 中加入這三行:
之后,在 git 項目下(此處為 gul/doraemon)找到 pom.xml,右鍵該文件調(diào)出菜單欄
菜單欄里會有一個 “顯示 Effective POM”,點擊后將開始自動下載構(gòu)建,
經(jīng)過長長的 Downloading / Downloaded 列表之后,最終出現(xiàn) BUILD SUCCESS,即環(huán)境搭建完成。
Spawn {"command":"\"/Users/dian/apache-maven-3.6.0/bin/mvn\"","args":["-s","\"/Users/dian/apache-maven-3.6.0/settings.xml\"","-B","-Doutput=\"/Users/dian/Library/Application Support/Code/User/workspaceStorage/e938a1dccd1b83f57865abcc26501355/vscjava.vscode-maven/f8ceb7d138c4f5e7c5ab7995a1292267.epom\"","help:effective-pom","-f","\"/Users/dian/Github/doraemon/doraemon-solution/pom.xml\""]}
[INFO] Scanning for projects...
[WARNING]
[WARNING] Some problems were encountered while building the effective model for com.xxx.gul:doraemon-solution:jar:1.0.2-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ com.xxx.gul:doraemon:1.0.2-SNAPSHOT, /Users/dian/Github/doraemon/pom.xml, line 340, column 21
[WARNING] The expression ${parent.version} is deprecated. Please use ${project.parent.version} instead.
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING]
[INFO] Downloading from tbmirror: http://repo.xxx-inc.com/mvn/repository/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom
[INFO] Downloaded from tbmirror: http://repo.xxx-inc.com/mvn/repository/org/apache/maven/plugins/maven-compiler-plugin/3.1/maven-compiler-plugin-3.1.pom (10 kB at 33 kB/s)
......
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 17.584 s
[INFO] Finished at: 2023-08-15T14:30:36+08:00
[INFO] ------------------------------------------------------------------------
0xFF 權(quán)限安裝問題
安裝過程中,可能會出現(xiàn)這種由于無法驗證開發(fā)者不給安裝的情況:
此時打開 Mac 的系統(tǒng)設(shè)置中,隱私與安全性的標簽頁,向下拉動,
在安全性這里會出現(xiàn)這個 libjansi.jnilib 是否允許安裝,選擇“打開”,這一步就可以正常安裝了。
完成后,可以新建或打開 Maven 項目
為某個項目安裝依賴(該項目下有 pom.xml):
安裝完成后,在資源管理器下面會出現(xiàn) MAVEN 窗口(如圖)
右鍵需要安裝的項目,選擇 “Run Maven Commands”,先點選 clean ,再點選 install,就會開始根據(jù) settings.xml 里的配置進行安裝: