中文摘要 i
Abstract ii
誌謝 iii
目錄 iv
表目錄 vi
圖目錄 vii
壹、 緒論 1
1.1研究背景和動機 1
1.2研究目的 3
1.3預期貢獻 4
1.4研究架構與流程 5
貳、 文獻探討 7
2.1即時通訊歷史及發展 7
2.2即時通訊技術 8
2.3單體式架構 10
2.4微服務架構 10
參、 研究設計及應用情境 13
3.1系統需求分析及介紹 13
3.1.1系統介紹 13
3.1.2功能性需求 15
3.1.3非功能性需求 17
3.2系統架構設計 18
3.3系統功能模塊 24
3.3.1使用者註冊和登入 24
3.3.2聊天室管理 26
3.3.3訊息傳送和接收 29
3.3.4推播及通知服務 32
3.3.5多媒體服務 36
肆、 實驗設計與結果 37
4.1 實驗環境 37
4.2 實驗工具介紹 38
4.3 實驗設計 39
4.3.1擷取歷史訊息流程-使用Redis Cache機制差異 40
4.4 實驗數據分析 42
4.4.1 10人至100人壓力測試-使用者擷取歷史訊息 42
4.4.2 10人至700人壓力測試-使用者發送訊息 49
伍、 結論與未來展望 53
5.1 研究結論 53
5.2 未來展望 53
參考文獻 54

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