重复下载图片
Closed this issue · 1 comments
liang2kl commented
treehollow-v3-ios/Source/Hollow/Model/Net/Requests/FetchImageRequest.swift
Lines 53 to 77 in 0b3cac9
| URLSession(configuration: .default).dataTask(with: url, completionHandler: { data, _, error in | |
| if let error = error { | |
| completion(.failure(.failed(description: error.localizedDescription))) | |
| } else if let data = data, let image = UIImage(data: data) { | |
| completion(.success(image)) | |
| } else { | |
| completion(.failure(.invalidURL)) | |
| } | |
| }) | |
| let resource = ImageResource(downloadURL: url, cacheKey: urlString) | |
| DispatchQueue.global(qos: .background).async { | |
| KingfisherManager.shared.retrieveImage(with: resource, options: [.memoryCacheExpiration(.never)]) { result in | |
| switch result { | |
| case .success(let value): | |
| completion(.success(value.image)) | |
| case .failure(let error): | |
| completion(.failure(.failed(description: error.errorDescription ?? ""))) | |
| } | |
| } | |
| } | |
| } | |
| } |