Hubert Chen
2c3c216f08
optimize check client logic show network message at pinned message determine the user by database id track user's username use strings.Builder to combine messages
25 lines
643 B
Go
25 lines
643 B
Go
package teamspeak
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// diffSlices 比较两个 OnlineClient 类型切片，以 DatabaseID 为基准，返回新增和删除的 []OnlineClient
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func diffSlices(old, new []Client) (added, removed []Client) {
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oldMap := make(map[int]Client)
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nowMap := make(map[int]Client)
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for _, item := range old { oldMap[item.DatabaseID] = item }
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for _, item := range new { nowMap[item.DatabaseID] = item }
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for id, item := range nowMap {
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if _, exists := oldMap[id]; !exists {
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added = append(added, item)
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}
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}
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for id, item := range oldMap {
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if _, exists := nowMap[id]; !exists {
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removed = append(removed, item)
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}
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}
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return added, removed
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}
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