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OL * _Nonnull stop) {
if ([obj isKindOfClass:[NSString class]] &&
([obj hasSuffix:@".png"] ||
[obj hasSuffix:@".jpg"] ||
[obj hasSuffix:@".jpeg"])) {
[formData appendPartWithFileURL:obj name:key fileName:[NSString stringWithFormat:@"%@.jpg",key] mimeType:@"image/jpeg" error:nil];
}
else if ([obj isKindOfClass:[UIImage class]]) {
UIImage *image = obj;
if (image.size.height > 1080 || image.size.width > 1080) {
image = [image imageWithMaxSide:1080];
[formData appendPartWithFileData:UIImageJPEGRepresentation(image, 0.3f) name:key fileName:[NSString stringWithFormat:@"%@.jpeg",key] mimeType:@"image/jpeg"];
} else if (image.size.height > 600 || image.size.width > 600) {
[formData appendPartWithFileData:UIImageJPEGRepresentation(image, 0.5f) name:key fileName:[NSString stringWithFormat:@"%@.jpeg",key] mimeType:@"image/jpeg"];
} else {
[formData appendPartWithFileData:UIImageJPEGRepresentation(image, 1) name:key fileName:[NSString stringWithFormat:@"%@.jpeg",key] mimeType:@"image/jpeg"];
}
}
else if ([obj isKindOfClass:[NSArray class]]) {
NSArray *array = parameters[key];
for (int i = 0; i < array.count; i++) {
id subvalue = array[i];
if ([subvalue isKindOfClass:[UIImage class]]) {
UIImage *image = subvalue;
if (image.size.height > 1080 || image.size.width > 1080) {
image = [image imageWithMaxSide:1080];
[formData appendPartWithFileData:UIImageJPEGRepresentation(image, 0.3f) name:key fileName:[NSString stringWithFormat:@"%@.jpeg",key] mimeType:@"image/jpeg"];
} else if (image.size.height > 600 || image.size.width > 600) {
[formData appendPartWithFileData:UIImageJPEGRepresentation(image, 0.5f) name:key fileName:[NSString stringWithFormat:@"%@.jpeg",key] mimeType:@"image/jpeg"];
} else {
[formData appendPartWithFileData:UIImageJPEGRepresentation(image, 1) name:key fileName:[NSString stringWithFormat:@"%@.jpeg",key] mimeType:@"image/jpeg"];
}
}
else if ([subvalue isKindOfClass:[NSString class]] &&
([subvalue hasSuffix:@".png"] ||
[subvalue hasSuffix:@".jpg"] ||
[subvalue hasSuffix:@".jpeg"])) {
[formData appendPartWithFileURL:obj name:key fileName:[NSString stringWithFormat:@"%@.jpg",key] mimeType:@"image/jpeg" error:nil];
}
}
}
else if ([obj isKindOfClass:[NSData class]]) {
[formData appendPartWithFileData:obj name:key fileName:[NSString stringWithFormat:@"%@.mp3",key] mimeType:@"audio/mp3"];
}
}];
}
}
对于AF的二次封装很多,不过追本溯源就是NSURLSession,就是http协议.
结尾
这次独立带项目,真的学到了很多,明白了自己的很多不足.更让我明白理论真的很重要.大学的课程真的有他的必要性.
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