創建新session
10:20:38.593 INFO - Executing: [new session: {platform=ANY， javascriptEnabled=tr
ue， browserName=chrome， version=}] at URL: /session)
10:20:38.593 INFO - Creating a new session for Capabilities [{platform=ANY， java
scriptEnabled=true， browserName=chrome， version=}]
webdrivr通過GET方式發送請求
[0.921][INFO]: received Webriver request: GET /status
向webdrver返回響應，返回碼200表示成功
[0.921][INFO]: sending Webriver response: 200 {
"sessionId": ""，
"status": 0，
"value": {
"build": {
"version": "alpha"
}，
"os": {
"arch": "x86"，
"name": "Windows NT"，
"version": "5.1 SP3"
}
}
}
webdriver 再次以POST方式發送請求，并啟動瀏覽器相關信息
[0.984][INFO]: received Webriver request: POST /session {
"desiredCapabilities": {
"browserName": "chrome"，
"javascriptEnabled": true，
"platform": "ANY"，
"version": ""
}
}
[0.984][INFO]: Launching chrome: "C:ocuments and SettingsAdministratorLocal S
ettingsApplication ataGoogleChromeApplicationchrome.exe" --remote-debugging
-port=4223 --no-first-run --enable-logging --logging-level=1 --user-data-dir="C:
OCUME~1AMINI~1LOCALS~1Tempscoped_dir1808_7550" --load-extension="C:OCUME~1
AMINI~1LOCALS~1Tempscoped_dir1808_26821internal" --ignore-certificate-error
s data:text/html;charset=utf-8，
[1.773][INFO]: sending Webriver response: 303
webdriver再次以GET方法請求，這附加上了session的信息
[1.778][INFO]: received Webriver request: GET /session/32b33aa585ccbbf7ba7853588
2852af3
服務器先對sesssionID進行解析，確認是selenium調用的以及要訪問的網址，
[1.779][INFO]: sending Webriver response: 200 {
"sessionId": "32b33aa585ccbbf7ba78535882852af3"，
"status": 0，
"value": {
"acceptSslCerts": true，
"applicationCacheEnabled": false，
"browserConnectionEnabled": false，
"browserName": "chrome"，
"chrome": {
"chromedriverVersion": "2.0"
}，
"cssSelectorsEnabled": true，
"databaseEnabled": true，
"handlesAlerts": true，
"javascriptEnabled": true，
"locationContextEnabled": true，
"nativeEvents": true，
"platform": "Windows NT"，
"rotatable": false，
"takesScreenshot": true，
"version": "27.0.1453.116"，
"webStorageEnabled": true
}
}
10:20:40.640 INFO - Done: /session
10:20:40.640 INFO - Executing: org.openqa.selenium.remote.server.handler.GetSess
ionCapabilities@14cf7a1 at URL: /session/ac5b2c71-5b1a-469e-814c-fdd09a2061fc)
10:20:40.640 INFO - Done: /session/ac5b2c71-5b1a-469e-814c-fdd09a2061fc
10:20:40.656 INFO - Executing: [get: http://www.youdao.com] at URL: /session/ac5
b2c71-5b1a-469e-814c-fdd09a2061fc/url)
webdriver正試向服務器請求youdao網站
[1.820][INFO]: received Webriver request: POST /session/32b33aa585ccbbf7ba785358
82852af3/url {
"url": "http://www.youdao.com"
}
[1.822][INFO]: waiting for pending navigations...
[1.829][INFO]: done waiting for pending navigations
[2.073][INFO]: waiting for pending navigations...
[2.900][INFO]: done waiting for pending navigations
