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          ??一站式輕松地調用各大LLM模型接口，支持GPT4、智譜、豆包、星火、月之暗面及文生圖、文生視頻
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                            1. 瀏覽器根據URL進行DNS查詢
2. 首先從DNS緩存中查詢
3. 若未在緩存中找到，則不停的向上一級級請求DNS服務器
4. 取得IP地址，建立TCP連接
5. 構造HTTP請求報
6. 添加一些HTTP首部
7. 根據同源策略添加cookie
8. 在TCP連接上發送HTTP報文，等待響應
9. 服務器處理HTTP請求報文，返回響應HTTP響應報文
10. 瀏覽器處理服務器返回的HTTP響應報文，若為HTML則渲染頁面，不包括腳本的簡單渲染流程如下
> 1.解析DOM、CSSOM
> 2.根據DOM、CSSOM計算render tree
> 3.根據render tree進行layout
> 4.paint，至此，用戶可以看到頁面了
                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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