图片上传iOS

//图片上传

- (void)upLoadImage{

    if(self.frontImage && self.backImage){

        //性别

        NSString *sexStr;

        if ([sex.textField.text isEqualToString:@"男"]) {

            sexStr = @"1";

        }else if ([sex.textField.text isEqualToString:@"女"]){

            sexStr = @"2";

        }

        //有效期

        NSMutableString *effactStr = [NSMutableString stringWithFormat:@"%@-%@",beginString,endString];

        [effactStr insertString:@"." atIndex:4];

        [effactStr insertString:@"." atIndex:7];

        [effactStr insertString:@"." atIndex:15];

        [effactStr insertString:@"." atIndex:18];

        NSDictionary *param =@{

                               @"customerNo":self.registerDict[@"result"][@"cusNo"],//客户号

                               @"customerName":userName.textField.text,//姓名

                               @"sex":sexStr,//性别

                               @"nationality":nation.textField.text,//民族

                               @"birth":birthdayStr,//出生日期

                               @"address":address.textView.text,//地址

                               @"idcardNo":idNo.textField.text,//身份证号

                               @"department":government.textField.text,//签发机关

                               @"validity":effactStr,//有效期

                               };

        NSString *strparam =[param JSONFragment];

        NSDictionary *parameters =@{@"param": strparam};

        NSString *posturl =[NSString stringWithFormat:@"%@%@",SERVERURL,@"ocrIdUploadAction.action"];

        YGWeakSelf

        [self.manager POST:posturl parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {

            //使用日期生成图片名称

            NSDateFormatter *formatter = [[NSDateFormatter alloc] init];

            formatter.dateFormat = @"yyyyMMddHHmmssSSS";

            NSString *fileName = [NSString stringWithFormat:@"%@.png",[formatter stringFromDate:[NSDate date]]];

            //取出正面的图片

            //NSString *fullPath = [[NSHomeDirectory() stringByAppendingPathComponent:@"Documents"] stringByAppendingPathComponent:@"first.png"];

            //UIImage *savedImage = [[UIImage alloc] initWithContentsOfFile:fullPath];

            NSData *frontData = UIImagePNGRepresentation(self.frontImage);

            [formData appendPartWithFileData:frontData name:@"upFile" fileName:fileName mimeType:@"image/png"];

            //使用日期生成图片名称

            NSDateFormatter *formatter2 = [[NSDateFormatter alloc] init];

            formatter2.dateFormat = @"yyyyMMddHHmmssSSS";

            NSString *fileName2 = [NSString stringWithFormat:@"%@.png",[formatter2 stringFromDate:[NSDate date]]];

            //取出反面的图片

            //        NSString *fullPath2 = [[NSHomeDirectory() stringByAppendingPathComponent:@"Documents"] stringByAppendingPathComponent:@"second.png"];

            //        UIImage *savedImage2 = [[UIImage alloc] initWithContentsOfFile:fullPath2];

            NSData *frontData2 = UIImagePNGRepresentation(self.backImage);

            [formData appendPartWithFileData:frontData2 name:@"upFile" fileName:fileName2 mimeType:@"image/png"];

        } success:^(NSURLSessionDataTask *task, id responseObject) {

            //{

            //  result = "";

            //  success = 1;

            //}

            [ProgressHUD dismiss];

            //上传图片成功执行回调

            RbindCardViewController *bindCarVC = [[RbindCardViewController alloc] init];

            bindCarVC.myHuixianDic = messageDic;

            bindCarVC.myResultDic = weakSelf.registerDict;

            [weakSelf.navigationController pushViewController:bindCarVC animated:YES];

        } failure:^(NSURLSessionDataTask *task, NSError *error) {

            [ProgressHUD dismiss];

            //上传图片失败执行回调

            RbindCardViewController *bindCarVC = [[RbindCardViewController alloc] init];

            bindCarVC.myHuixianDic = messageDic;

            bindCarVC.myResultDic = weakSelf.registerDict;

            [weakSelf.navigationController pushViewController:bindCarVC animated:YES];

        }];

    }else{

        RbindCardViewController *bindCarVC = [[RbindCardViewController alloc] init];

        bindCarVC.myHuixianDic = messageDic;

        bindCarVC.myResultDic = self.registerDict;

        [self.navigationController pushViewController:bindCarVC animated:YES];

    }

}