iOS集成七牛云（上传图片，视频，音频等文件）

傷城~ 2022-04-08 08:16 752阅读 0赞

## 用的CocoaPods导入SDK ##

platform :ios,'9.0'
        target '项目名' do
        pod 'AFNetworking'
        pod 'Qiniu'
        end

## 导入头文件 ##

#import<QiniuSDK.h>
    #import<AFNetworking.h>
    #include<ComminCrypto/CommonCrypto.h>
    #import<QN_GTM_Base64.h>
    #import<QBEtag.h>
    #import<QNConfiguration.h>

#define kQNinterface @"官网获取外链域名"

## 官网获取两个关键 ##

static NSString *accessKey = @"官网获取";
      static NSString *secretKey = @"官网获取";

## 获取令牌项目中一般是由服务器来生成，这里用于测试 ##

+ (NSString *)makeToken:(NSString *)accessKey secretKey:(NSString *)secretKey{
        const char *secretKeyStr = [secretKey UTF8String];
        NSString *policy = [QiniuLoad marshal];
        NSData *policyData = [policy dataUsingEncoding:NSUTF8StringEncoding];
        NSString *encodedPolicy = [QN_GTM_Base64 stringByWebSafeEncodingData:policyData padded:TRUE];
        const char *encodedPolicyStr = [encodedPolicy cStringUsingEncoding:NSUTF8StringEncoding];
        char digestStr[CC_SHA1_DIGEST_LENGTH];
        bzero(digestStr, 0);
        CCHmac(kCCHmacAlgSHA1, secretKeyStr, strlen(secretKeyStr), encodedPolicyStr, strlen(encodedPolicyStr), digestStr);
        NSString *encodedDigest = [QN_GTM_Base64 stringByWebSafeEncodingBytes:digestStr length:CC_SHA1_DIGEST_LENGTH padded:TRUE];
        NSString *token = [NSString stringWithFormat:@"%@:%@:%@",  accessKey, encodedDigest, encodedPolicy];
        return token;//得到了token
        }

+ (NSString *)marshal{
        NSInteger _expire = 0;
        time_t deadline;
        time(&deadline);//返回当前系统时间
        //@property (nonatomic , assign) int expires; 怎么定义随你...
        deadline += (_expire > 0) ? _expire : 3600; // +3600秒,即默认token保存1小时.
        NSNumber *deadlineNumber = [NSNumber numberWithLongLong:deadline];
        NSMutableDictionary *dic = [NSMutableDictionary dictionary];
        [dic setObject:@"修改成七牛存储空间的名字" forKey:@"scope"];//根据
        [dic setObject:deadlineNumber forKey:@"deadline"];
        NSString *json = [QiniuLoad convertToJsonData:dic ];
        return json;
        }

+(NSString *)convertToJsonData:(NSDictionary *)dict{
        NSError *error;
        NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dict options:NSJSONWritingPrettyPrinted error:&error];
        NSString *jsonString;
        if (!jsonData) {
        NSLog(@"%@",error);
        }else{
        jsonString = [[NSString alloc]initWithData:jsonData encoding:NSUTF8StringEncoding];
        }
        NSMutableString *mutStr = [NSMutableString stringWithString:jsonString];
        NSRange range = {0,jsonString.length};
        [mutStr replaceOccurrencesOfString:@" " withString:@"" options:NSLiteralSearch range:range];
        NSRange range2 = {0,mutStr.length};
        [mutStr replaceOccurrencesOfString:@"\n" withString:@"" options:NSLiteralSearch range:range2];
        return mutStr;
        }

## 上传图片 ##

+(void)uploadImageToQNFilePath:(NSArray *)photos success:(QNSuccessBlock)success failure:(QNFailureBlock)failure{
    
        NSMutableArray *imageAry =[NSMutableArray new];
        NSMutableArray *imageAdd = [NSMutableArray new];
        for (ZLPhotoAssets *status in photos) {
        [imageAry addObject:[status aspectRatioImage]];
        }
        //主要是把图片或者文件转成nsdata类型就可以了
        QNConfiguration *config = [QNConfiguration build:^(QNConfigurationBuilder *builder) {
        builder.zone = [QNZone zone0];}];
        QNUploadManager *upManager = [[QNUploadManager alloc] initWithConfiguration:config];
        QNUploadOption *uploadOption = [[QNUploadOption alloc] initWithMime:nil
        progressHandler:^(NSString *key, float percent) {
        NSLog(@"上传进度 %.2f", percent);
         }
        params:nil
        checkCrc:NO
        cancellationSignal:nil];
        [imageAry enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        NSLog(@"%ld",idx);
        NSData *data;
        if (UIImagePNGRepresentation(obj) == nil){
        data = UIImageJPEGRepresentation(obj, 1);
        } else {
        data = UIImagePNGRepresentation(obj);}
        [upManager putData:data key:[QiniuLoad qnImageFilePatName] token:[QiniuLoad makeToken:accessKey secretKey:secretKey] complete:^(QNResponseInfo *info, NSString *key, NSDictionary *resp) {
        NSLog(@"%@",resp[@"key"]);
        if (info.isOK) {
        [imageAdd addObject:[NSString stringWithFormat:@"%@%@",kQNinterface,resp[@"key"]]];}else{
        [imageAdd addObject:[NSString stringWithFormat:@"%ld",idx]];}
        if (imageAdd.count == imageAry.count) {
        if (success) {
        success([imageAdd componentsJoinedByString:@";"]);}}}
        option:uploadOption];}];}

## 上传视频（格式：MP4） ##

+(void)uploadVideoToQNFilePath:(NSURL *)url success:(QNSuccessBlock)success failure:(QNFailureBlock)failure{
    
        NSMutableArray *imageAdd = [NSMutableArray new];
        NSMutableArray *errors = [NSMutableArray new];
        QNConfiguration *config = [QNConfiguration build:^(QNConfigurationBuilder *builder) {
        builder.zone = [QNZone zone0];}];
        QNUploadManager *upManager = [[QNUploadManager alloc] initWithConfiguration:config];
        QNUploadOption *uploadOption = [[QNUploadOption alloc] initWithMime:nil
        progressHandler:^(NSString *key, float percent) {
        NSLog(@"上传进度 %.2f", percent);}
        params:nil
        checkCrc:NO
        cancellationSignal:nil];
    
        NSData *myVideoData = [NSData dataWithContentsOfURL:url];
        [upManager putData:myVideoData key:[QiniuLoad qnVideoFilePatName] token:[QiniuLoad makeToken:accessKey secretKey:secretKey] complete:^(QNResponseInfo *info, NSString *key, NSDictionary *resp) {
        if (info.isOK) {
        [imageAdd addObject:[NSString stringWithFormat:@"%@%@",kQNinterface,resp[@"key"]]];
        //                NSLog(@"%@",imageAdd);}else{
        [errors addObject:[NSString stringWithFormat:@"%@", @1]];}
        if (imageAdd.count == 1) {
        if (success) {
        success([imageAdd componentsJoinedByString:@";"]);}}else{
        if (failure) {
        failure([errors componentsJoinedByString:@","]);}}}
        option:uploadOption];}

## 上传音频（格式：AMR） ##

+(void)uploadAmrToQNFilePath:(NSString *)url success:(QNSuccessBlock)success failure:(QNFailureBlock)failure{
    
        NSMutableArray *imageAdd = [NSMutableArray new];
        NSMutableArray *errors = [NSMutableArray new];
        QNConfiguration *config = [QNConfiguration build:^(QNConfigurationBuilder *builder) {
        builder.zone = [QNZone zone0];}];
        QNUploadManager *upManager = [[QNUploadManager alloc] initWithConfiguration:config];
        QNUploadOption *uploadOption = [[QNUploadOption alloc] initWithMime:nil
        progressHandler:^(NSString *key, float percent) {
        NSLog(@"上传进度 %.2f", percent);}
        params:nil
        checkCrc:NO
        cancellationSignal:nil];
        NSData *data = [NSData dataWithContentsOfFile:url];
        [upManager putData:data key:[QiniuLoad qnAmrFilePatName] token:reslut[@"data"] complete:^(QNResponseInfo *info, NSString *key, NSDictionary *resp) {
        if (info.isOK) {
        [imageAdd addObject:[NSString stringWithFormat:@"%@%@",kQNinterface,resp[@"key"]]];
        //                NSLog(@"%@",imageAdd);}else{
        [errors addObject:[NSString stringWithFormat:@"%@", @1]];}
        if (imageAdd.count == 1) {
        if (success) {
        success([imageAdd componentsJoinedByString:@";"]);}}else{
        if (failure) {
        failure([errors componentsJoinedByString:@","]);}}
        } option:uploadOption];}

## 文件命名 ##

+ (NSString *)qnImageFilePatName{
        NSDateFormatter *formatter = [[NSDateFormatter alloc]init];
        [formatter setDateFormat:@"yyyyMMdd"];
        NSString *nowe = [formatter stringFromDate:[NSDate date]];
         char datax[12];//十六位防重字符
        for (int x=0;x<12;datax[x++] = (char)('A' + (arc4random_uniform(26))));
        NSString *number = [[NSString alloc] initWithBytes:datax length:12 encoding:NSUTF8StringEncoding];
        //当前时间
        NSInteger interval = (NSInteger)[[NSDate date]timeIntervalSince1970];
        NSString *name = [NSString stringWithFormat:@"Picture/%@/%ld%@.jpg",now,interval,number];
        NSLog(@"name__%@",name);
        return name;}

简单封装了下直接拖到demo里就能用  
百度云链接：[https][]：//pan.baidu.com/s/1mi80azI密码：rbcm

作者：搬运工一只自我修养的  
链接：HTTPS：//www.jianshu.com/p/3b4b3dee26b5   
来源：书繁简  
繁简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。

[https]: https://link.jianshu.com?t=https://pan.baidu.com/s/1mi80azI