Xcode运行脚本

run script in build phases： 脚本几乎和shell脚本一样，位置在Xcode的Build Phases配置中添加，属于build阶段，默认会在系统自动build之后，installing app之前执行。

Xcode脚本获取打包时间

操作步骤

1. 在Xcode的Build Phases中点击添加脚本
2. 在项目的文件夹中创建 buildInfo.plist，并添加以BuildTime 为key的字段

3. 在脚本输入框中输入以下代码

    #!/bin/sh
   
    set -e
   
    # plist 文件地址
   
    PLIST_PATH="./ProjectName/buildInfo.plist"
   
    BUILD_TIME_KEY=":BuildTime"
   
    BUILD_TIME_VALUE="打包时间:$(date +%m月%d日%H时%M分%S秒)"
   
    if [ -r "${PLIST_PATH}" ]; then
   
        /usr/libexec/PlistBuddy -c "Set ${BUILD_TIME_KEY} ${BUILD_TIME_VALUE}" "${PLIST_PATH}"
   
    else
   
        /usr/libexec/PlistBuddy -c "Add ${BUILD_TIME_KEY} string ${BUILD_TIME_VALUE}" "${PLIST_PATH}"    
   
    fi
   

4. 在代码中读取打包的时间

     NSString *filePath = [[NSBundle mainBundle] pathForResource:@"buildInfo" ofType:@"plist"];
    NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile: filePath];
    NSString *buildTime = dict[@"BuildTime"];
   

每次构建的时候build号自增

添加如下shell脚本

if [ $CONFIGURATION == Release ]; then
    echo "当前为 Release Configuration,开始自增 Build"
    plist=${INFOPLIST_FILE}
    buildnum=$(/usr/libexec/PlistBuddy -c "Print        
    CFBundleVersion" "${plist}")
if [[ "${buildnum}" == "" ]]; then
    echo "Error：在Plist文件里没有 Build 值"
    exit 2
fi
    buildnum=$(expr $buildnum + 1)
    /usr/libexec/PlistBuddy -c "Set CFBundleVersion 
    $buildnum" "${plist}"
else
    echo $CONFIGURATION "当前不为 Release 
    Configuration"
fi