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@@ -240,7 +240,12 @@ class PQSelecteMusicView: UIView {
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}
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}
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- self?.selectMusicCollection.reloadData()
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+ if(self?.musicDatas.count ?? 0 > 0){
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+ self?.selectMusicCollection.reloadData()
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+ }else{
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+ BFLog(message: "分类歌曲数据为空!!!!")
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+ }
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+
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if( self?.pageNum == 2){
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if( self?.pageNum == 2){
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//歌曲列表返回到头部
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//歌曲列表返回到头部
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self?.selectMusicCollection.setContentOffset(.zero, animated: false)
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self?.selectMusicCollection.setContentOffset(.zero, animated: false)
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@@ -416,7 +421,8 @@ extension PQSelecteMusicView: UICollectionViewDelegate, UICollectionViewDataSour
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}else{
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}else{
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-
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+ //停止分类列表的滑动。
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+ selectMusicCollection.setContentOffset(selectMusicCollection.contentOffset , animated: false)
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if !isNetConnected() {
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if !isNetConnected() {
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cShowHUB(superView: nil, msg: "请有网时再试")
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cShowHUB(superView: nil, msg: "请有网时再试")
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return
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return
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