1、创建静态库，我们这里只介绍使用framework类型，首先打开xcode -->菜单new-->project-->选择右下角的静态库：

图1

2.1、进入到项目目录，创建podfile，（前提本地得先配置好cocoapods环境）

填写需要导入的第三方：

target "YHAlertSDK" do

platform :ios,'8.0'

#useframeworks

#to avoid other people pod again, must point thirty version except UM

pod 'SVProgressHUD', '2.1.2'

end

2.2 、cd到podfile目录，并执行在命令窗口 pod install命令，结果如下图：

图2.1

图2.2

3、打开xcworkspace,Ctr + B，即可生成framework库

图3

4.1、使用脚本进行打包，先选择file-->new-->target ，顶部选择cross-platform,点击Aggregate:

图4.1

4.2 、此时项目界面如图4一样，我们选择Build phase ,再点击左上角的 + 号，然后添加脚本，把脚本复制，粘贴上去。脚本可以直接全真机与模拟器的包，脚本代码如下：

#!/bin/sh

#UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal

UNIVERSAL_OUTPUTFOLDER=${SRCROOT}/Products

WORKSPACE_NAME=${PROJECT_NAME}.xcworkspace

# make sure the output directory exists

mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"

# Step 1. Build Device and Simulator versions

xcodebuild -workspace "${WORKSPACE_NAME}" -scheme "${PROJECT_NAME}"-configuration ${CONFIGURATION} -sdk iphoneos ONLY_ACTIVE_ARCH=NO  BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

xcodebuild -workspace "${WORKSPACE_NAME}" -scheme "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

# Step 2. Copy the framework structure (from iphoneos build) to the universal folder

cp -R "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework" "${UNIVERSAL_OUTPUTFOLDER}/"

# Step 4. Create universal binary file using lipo and place the combined executable in the copied framework directory

lipo -create -output "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${PROJECT_NAME}.framework/${PROJECT_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${PROJECT_NAME}.framework/${PROJECT_NAME}"

# Step 5. Convenience step to copy the framework to the project's directory

#cp -R "${UNIVERSAL_OUTPUTFOLDER}/${PROJECT_NAME}.framework" "${PROJECT_DIR}"

# Step 6. Convenience step to open the project's directory in Finder

open "${UNIVERSAL_OUTPUTFOLDER}"

5、xcode左上角，选择目标，genearteSDK, 运行 或者Ctr + B便可脚本生成framework。如下图：

图5.1

图5.2

总结，文章介绍比较简单，需要对cocoapod有一定的了解。