再次發送定位輸入框的請求
10:20:41.843 INFO - Executing: [find element: By.name: q] at URL: /session/ac5b2
c71-5b1a-469e-814c-fdd09a2061fc/element)
[3.006][INFO]: received Webriver request: POST /session/32b33aa585ccbbf7ba785358
82852af3/element {
"using": "name"，
"value": "q"
}
[3.006][INFO]: waiting for pending navigations...
[3.006][INFO]: done waiting for pending navigations
[3.016][INFO]: waiting for pending navigations...
[3.016][INFO]: done waiting for pending navigations
[3.016][INFO]: sending Webriver response: 200 {
"sessionId": "32b33aa585ccbbf7ba78535882852af3"，
"status": 0，
"value": {
"ELEMENT": "0.19427558477036655:1"
}
}
10:20:41.859 INFO - Done: /session/ac5b2c71-5b1a-469e-814c-fdd09a2061fc/element
10:20:41.859 INFO - Executing: [send keys: 0 org.openqa.selenium.support.events.
EventFiringWebDriver$EventFiringWebElement@a8215ba9， [k， e， y， .， E， N， T， E， R]
] at URL: /session/ac5b2c71-5b1a-469e-814c-fdd09a2061fc/element/0/value)
對定位的到的輸入框發送回車（ENTER）事件請求
[3.021][INFO]: received Webriver request: POST /session/32b33aa585ccbbf7ba785358
82852af3/element/0.19427558477036655:1/value {
"id": "0.19427558477036655:1"，
"value": [ "k"， "e"， "y"， "."， "E"， "N"， "T"， "E"， "R" ]
}
[3.021][INFO]: waiting for pending navigations...
[3.021][INFO]: done waiting for pending navigations
[3.064][INFO]: waiting for pending navigations...
[3.064][INFO]: done waiting for pending navigations
[3.064][INFO]: sending Webriver response: 200 {
"sessionId": "32b33aa585ccbbf7ba78535882852af3"，
"status": 0，
"value": null
}
10:20:41.906 INFO - Done: /session/ac5b2c71-5b1a-469e-814c-fdd09a2061fc/element/
0/value
10:20:41.906 INFO - Executing: [close window] at URL: /session/ac5b2c71-5b1a-469
e-814c-fdd09a2061fc/window)
[3.068][INFO]: received Webriver request: ELETE /session/32b33aa585ccbbf7ba78535
882852af3/window
[WARNING:chrome_desktop_impl.cc(88)] chrome detaches， user should take care of d
irectory:C:DOCUME~1ADMINI~1LOCALS~1Tempscoped_dir1808_7550 and C:DOCUME~1
ADMINI~1LOCALS~1Tempscoped_dir1808_26821
[5.318][INFO]: sending Webriver response: 200 {
"sessionId": "32b33aa585ccbbf7ba78535882852af3"，
"status": 0，
"value": null
}
10:20:44.156 INFO - Done: /session/ac5b2c71-5b1a-469e-814c-fdd09a2061fc/window
request 請求 / response 應答
一次請求會對應一次應答
POST/GET 是請求(request)兩種類型；關于兩種請求方式的類別參考其它資料
200 、203 是 HTTP請求返回的狀態碼，200表示成功；
sessionid ：每一個訪問服務器的客戶端，都要先得到服務器端分配的一個sessionid ，像通行證一樣，只有得到sessionid的客戶端才能向服務器請求想要的數據。
其它還包括操作系統版本，瀏覽器類型、URL、字符類型等非常詳細的記錄。熟悉HTTP ，了解TCP 的三次握手四次揮手，相信你對瀏覽器的交互與webdriver原理會有更深入的認識。
