创建ignore文件

1.在项目的工程的路径下，vim .gitignore文件。

2.在ignore文件中，编辑一下的内容。生成ignore文件的网址 生成objectIve-C的ignore文件

# Created by https://www.gitignore.io/api/objective-c

### Objective-C ###

# Xcode

#

# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore

## Build generated

build/

DerivedData/

## Various settings

*.pbxuser

!default.pbxuser

*.mode1v3

!default.mode1v3

*.mode2v3

!default.mode2v3

*.perspectivev3

!default.perspectivev3

xcuserdata/

## Other

*.moved-aside

*.xccheckout

*.xcscmblueprint

## Obj-C/Swift specific

*.hmap

*.ipa

*.dSYM.zip

*.dSYM

# CocoaPods - Refactored to standalone file

# Carthage - Refactored to standalone file

# fastlane

#

# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the

# screenshots whenever they are needed.

# For more information about the recommended setup visit:

# https://docs.fastlane.tools/best-practices/source-control/#source-control

fastlane/report.xml

fastlane/Preview.html

fastlane/screenshots

fastlane/test_output

# Code Injection

#

# After new code Injection tools there's a generated folder /iOSInjectionProject

# https://github.com/johnno1962/injectionforxcode

iOSInjectionProject/

### Objective-C Patch ###

### Objective-C.CocoaPods Stack ###

## CocoaPods GitIgnore Template

# CocoaPods - Only use to conserve bandwidth / Save time on Pushing

#          - Also handy if you have a lage number of dependant pods

#          - AS PER https://guides.cocoapods.org/using/using-cocoapods.html NEVER IGONRE THE LOCK FILE

Pods/

### Objective-C.Carthage Stack ###

# Carthage

#

# Add this line if you want to avoid checking in source code from Carthage dependencies.

# Carthage/Checkouts

Carthage/Build

# End of https://www.gitignore.io/api/objective-c