React Native package.json 控制App的版本号

原文：https://blog.csdn.net/gu1920948999/article/details/117984844

1. package.json

"version": "1.0.0",

2. android配置
   android/app/build.gradle

import groovy.json.JsonSlurper
...
/**
 * 获取版本号
 */
def getAppVersion() {
    def inputFile = new File("../package.json")
    def packageJson = new JsonSlurper().parseText(inputFile.text)
    return packageJson["version"]
}

def appVersion = getAppVersion()

android {
    ...
    defaultConfig {
        ...
        versionName appVersion
        ...
    }
   	...
}
...

3.ios配置

1. 打开xcode
2. 点击项目名称
3. 选择Build Phases
4. 点击(Build Phases)标题栏下的加号+, New Run Script Phase

添加下列代码

PACKAGE_VERSION=$(cat ../package.json | grep version | head -1 | awk -F: '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]')

/usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $PACKAGE_VERSION" "${PROJECT_DIR}/${INFOPLIST_FILE}"

脚本解释：