maven專案提交到git倉庫時需要忽略哪些檔案？標準的結構應該是什麼樣的呢？

Question

一般標準的maven webapp項目架構如下，請問下其中的.setting文件夾，.classpath文件，.project文件需要提交到git倉庫嗎？
考慮到開發者用不同的IDE，是否如上所述文件都是eclipse的產物，我們版本倉庫應該忽略？
希望有潔癖的開發者提供一個標準的這類規範，謝謝！

|_.settings
|_src
|   |_main
|   |    |_java
|   |    |_resources
|   |_test
|        |_java
|        |_resources
|_target
|_.classpath
|_.gitignore
|_.project
|_pom.xml
|_README.MD

Answer 1

不需要。只要提交

• src

• pom.xml

• README.MD

• .gitignore

其他的文件都不需要也不應該被提交上來，否則很容易造成衝突。

提供個java的gitignore 範本:

### Java template
*.class

# Mobile Tools for Java (J2ME)
.mtj.tmp/

# Package Files #
*.jar
*.war
*.ear

# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*
### JetBrains template
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839

# User-specific stuff:
.idea/workspace.xml
.idea/tasks.xml
.idea/dictionaries
.idea/vcs.xml
.idea/jsLibraryMappings.xml

# Sensitive or high-churn files:
.idea/dataSources.ids
.idea/dataSources.xml
.idea/dataSources.local.xml
.idea/sqlDataSources.xml
.idea/dynamic.xml
.idea/uiDesigner.xml

# Gradle:
.idea/gradle.xml
.idea/

# Mongo Explorer plugin:
.idea/mongoSettings.xml

## File-based project format:
*.iws

## Plugin-specific files:

# IntelliJ
/out/

# mpeltonen/sbt-idea plugin
.idea_modules/

# JIRA plugin
atlassian-ide-plugin.xml

# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties
### Windows template
# Windows image file caches
Thumbs.db
ehthumbs.db

# Folder config file
Desktop.ini

# Recycle Bin used on file shares
$RECYCLE.BIN/

# Windows Installer files
*.cab
*.msi
*.msm
*.msp

# Windows shortcuts
*.lnk
### Maven template
target/
pom.xml.tag
pom.xml.releaseBackup
pom.xml.versionsBackup
pom.xml.next
release.properties
dependency-reduced-pom.xml
buildNumber.properties
.mvn/timing.properties
# ignore eclipse files
.project
.classpath
.settings
.metadata