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dyld: Library not loaded: @rpath/FilesProvider.framework/Versions/A/FilesProvider

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dependencies: [
    // Dependencies declare other packages that this package depends on.
    // .package(url: /* package url */, from: "1.0.0"), 指定版本。giturl
    .package(path: "/Users/admin/hsg/FileProvider")   //源码clone本地，指定路径
],
    .target(
        name: "SPMCmdLineTool",
        dependencies: ["FilesProvider"]),
]

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import FilesProvider
var documentsProvider:LocalFileProvider!
var pngexpectation: XCTestExpectation! = nil
override func setUp() {
    // Put setup code here. This method is called before the invocation of each test method in the class.
    documentsProvider = LocalFileProvider(for: .userDirectory, in: .allDomainsMask)
    pngexpectation = self.expectation(description: "BLDownloadImageNotification")
}

func testExample() {
    // This is an example of a functional test case.
    // Use XCTAssert and related functions to verify your tests produce the correct results.
    //创建文件夹
    documentsProvider.create(folder: "testPng", at: "admin/hsg/") { (err) in
        print("新建目录成功")
        //拷贝图片到目录
        self.documentsProvider.contentsOfDirectory(path: "admin/Desktop",           
            completionHandler: { (contents, error) in
            for file in contents
            {
                let png = file.path.hasSuffix("png")
                if png{
                    print("文件路径:\(file.path)")
                    let thePath:NSString = file.path as NSString
                    let toFile = "admin/hsg/testPng/\(thePath.lastPathComponent)"
                    self.documentsProvider.copyItem(path: file.path, to: toFile, overwrite: true, completionHandler: { (err) in
                        //调用shell工具压缩图片
                        self.testProcessRunShellScript(filePath: toFile)
                        print("Name: \(file.name)")
                        print("Size: \(file.size)")
                        print("路径: \(file.path)")
                    })
                }
            }
        })
    }
    waitForExpectations(timeout: 40, handler: nil)
}
//可用
func testProcessRunShellScript(filePath:String) {
    let sub = "_temp.png"
    let pngquantFile = "/Users/"+filePath
    let tmpFilePath = filePath.replacingOccurrences(of: ".png", with: sub)
    let exePath = "/Users/admin/hsg/hexo/GitSubmodules/hsgTool/pngquant/pngquant"
    Process.launchedProcess(launchPath: exePath, arguments: ["--ext",sub,"--speed=3",pngquantFile])
    // 删除旧文件
//        documentsProvider.removeItem(path: filePath) { (error) in
//            //重命名压缩过的tmp文件
//            print("ddddddderr:\(error?.localizedDescription)")
//            self.documentsProvider.moveItem(path: tmpFilePath, to: filePath, overwrite: true,  completionHandler: { (error) in
//                self.pngexpectation.fulfill()
//            })
//        }
}

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import os
import sys
## 参考https://www.jianshu.com/p/bfa29141437e
# 执行文件路径:
    # os.path.realpath(__file__)
    # sys.argv[0]
# 当前图片目录:os.getcwd()
# 文件目录:sys.path[0]

# 获取终端参数
#   sys.argv[1]
# 用法
# pngTo imgDir 默认目录路径

def GetFileFromThisRootDir(dir, ext = None):
    allfiles = []
    needExtFilter = (ext != None)
    for root,dirs,files in os.walk(dir):
        for filespath in files:
            filepath = os.path.join(root, filespath)
            extension = os.path.splitext(filepath)[1][1:]
            if needExtFilter and extension == ext in ext:
                allfiles.append(filepath)
    return allfiles

if __name__ == '__main__':
    rootDir=sys.path[0]
    PngquantExe = rootDir + "/pngquant"
    print(len(sys.argv))
    if len(sys.argv) == 1:  #当没有传目录参数时,默认获取当前目录
        srcDir = os.getcwd()
    else:
        srcDir=sys.argv[1]  #获取用户指定的目录路径
    print(srcDir)
    imgFiles=GetFileFromThisRootDir(srcDir, 'png')
    suffix="_temp.png"
    for f in imgFiles:
        cmd = "\"" + PngquantExe + "\"" + " --ext " + suffix + " --force --speed=3 "+ f
        os.system(cmd)
        os.remove(f)
        newfile=f.replace(".png", suffix)
        os.rename(newfile, f)
print("压缩完成")