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Zipachieve第三方框架下载地址:
https://code.google.com/archive/p/ziparchive/downloads
1.下载完成后解压,将文件拉入项目中,这是可能会报错;
2.添加libz.1.2.5.tbd,此时运行一下,要是仍然有错可能是ARC的问题,修改不兼容ARC(-fno-objc-arc);
3.上代码:
下载一个zip文件:
NSURL *url=[NSURL URLWithString:@"http://192.168.1.102:8080/zip/JFTestFramework.framework.zip"]; NSMutableURLRequest *re=[NSMutableURLRequest requestWithURL:url]; [NSURLConnection sendAsynchronousRequest:re queue:[NSOperationQueue new] completionHandler:^(NSURLResponse * _Nullable response, NSData * _Nullable data, NSError * _Nullable connectionError) { if (data) { NSLog(@"%ld",data.length); [self performSelectorOnMainThread:@selector(saveFramework:) withObject:data waitUntilDone:YES]; }else{ NSLog(@"加载失败"); } }];
保存下载的压缩包,解压压缩包,并删除原来的压缩包:
-(void)saveFramework:(NSData*)data{ NSString *documentDirectory = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject]; NSString *zipPath = [NSString stringWithFormat:@"%@/%@",documentDirectory,@"framework.zip"]; NSLog(@"1---------%@",zipPath); // NSLog(@"%@",data); NSString *bundlePath = [NSString stringWithFormat:@"%@/%@",documentDirectory,@""]; [data writeToFile:zipPath atomically:YES]; ZipArchive *zip=[[ZipArchive alloc]init]; if ([zip UnzipOpenFile:zipPath]) { NSLog(@"打开成功"); if ([zip UnzipFileTo:bundlePath overWrite:YES]) { NSLog(@"解压成功"); [[NSFileManager defaultManager]removeItemAtPath:zipPath error:nil]; [zip UnzipCloseFile]; } } ; }
此时打开文件下载路径可以看到下载解压之后的文件:
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原文地址:http://www.cnblogs.com/sunjianfei/p/5781799.html