From 09a372bc45fde16fd42257ab6f78b8deeecf720b Mon Sep 17 00:00:00 2001
From: 杨锴 <841720330@qq.com>
Date: 星期三, 16 四月 2025 16:38:05 +0800
Subject: [PATCH] fix bug
---
XQMuse/Root/Home/VC/BackgroundVoiceVC.swift | 52 ++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 44 insertions(+), 8 deletions(-)
diff --git a/XQMuse/Root/Home/VC/BackgroundVoiceVC.swift b/XQMuse/Root/Home/VC/BackgroundVoiceVC.swift
index 7188235..3714435 100644
--- a/XQMuse/Root/Home/VC/BackgroundVoiceVC.swift
+++ b/XQMuse/Root/Home/VC/BackgroundVoiceVC.swift
@@ -107,9 +107,6 @@
v1.jq_borderColor = .white
v1.jq_cornerRadius = 8.5
-// slider_voice.setThumbImage(v1.qmui_snapshotLayerImage(), for: .normal)
-// slider_voice.setThumbImage(v1.qmui_snapshotLayerImage(), for: .highlighted)
-
collectionView.collectionViewLayout = TestLeftRightCollectionViewFlowLayout(width: JQ_ScreenW, height: 213.5)
collectionView.delegate = self
collectionView.dataSource = self
@@ -182,11 +179,11 @@
collectionView.scrollToItem(at: indexPath, at: .centeredHorizontally, animated: true)
guard let URL = URL(string: model.audioFile.jq_urlEncoded()) else { return }
-
- tempPlayer = AVPlayer(url: URL)
-// tempPlayer?.volume = slider_voice.value
- tempPlayer!.play()
- isPlaying = true
+ checkCacheAudio(from: URL) {[unowned self] state, url in
+ self.tempPlayer = AVPlayer(url: url)
+ self.tempPlayer!.play()
+ self.isPlaying = true
+ }
collectionView.reloadData()
}
@@ -210,6 +207,45 @@
}
return cell
}
+
+ internal func checkCacheAudio(from url: URL, completion: @escaping (Bool,URL) -> Void) {
+
+ let cacheDirectory = FileManager.default.urls(for: .cachesDirectory, in: .userDomainMask).first!.appendingPathComponent("BGMs")
+
+ let videoCacheUrl = cacheDirectory.appendingPathComponent(url.lastPathComponent.jq_md5String() + "." + url.pathExtension)
+
+ // 检查缓存中是否已存在文件
+ if FileManager.default.fileExists(atPath: videoCacheUrl.path) {
+ print("启用缓存")
+ completion(true,videoCacheUrl)
+ return
+ }else{
+ completion(false,url)
+ print("没有缓存：执行下载")
+ }
+
+ // 使用URLSession下载视频
+ let downloadTask = URLSession.shared.downloadTask(with: url) {
+ tempLocalUrl, response, error in
+ print("执行下载任务")
+ if let tempLocalUrl = tempLocalUrl, error == nil {
+ do {
+ let temp = videoCacheUrl
+
+ if !(FileManager.default.fileExists(atPath: cacheDirectory.path)){
+ try FileManager.default.createDirectory(at: cacheDirectory, withIntermediateDirectories: true)
+ }
+
+ try FileManager.default.moveItem(at: tempLocalUrl, to: temp)
+ } catch let e {
+ print("视频缓存失败：catch:\(e)")
+ }
+ } else {
+ print("视频缓存失败：\(error?.localizedDescription ?? "")")
+ }
+ }
+ downloadTask.resume()
+ }
}
extension BackgroundVoiceVC:UICollectionViewDelegateFlowLayout{
--
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