<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>
          

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>
          

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>
          

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>
                <ruby id="bdb3f"></ruby>
                

                
    
                
        
                
                            springboot當中隨意創建一個項目比如我的：
###
![](https://img.kancloud.cn/f3/6e/f36e677702534cd7ad2af7b9de6a8333_1126x419.png)
###
代碼如下所示：
###
![](https://img.kancloud.cn/3a/e3/3ae3a29a6df9b12b5efd078c60478db6_461x619.png)
###
![](https://img.kancloud.cn/63/83/63830db38413cacf9b4d03c6ed0a80b6_579x342.png)
###
java程序當中只有一個線程，執行main方法開始，從上到下依次執行。
###
你可以把它理解為主線程。
###
![](https://img.kancloud.cn/a0/dd/a0dd51cebdb955066aadc01a65bdffea_863x662.png)
###
JVM執行main方法的時候，main方法就會進入到棧內存當中去，jvm就會開辟一條main方法通向cpu的一個路徑接下來就可以按照這個路徑執行代碼。
###


                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







                  <ruby id="bdb3f"></ruby>
                  <p id="bdb3f"><cite id="bdb3f"></cite></p>
                    

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>
                        

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>
                        

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>
                        

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>
                              <ruby id="bdb3f"></ruby>
                              

哎呀哎呀视频在线观看