问题：在输入用户名和密码后，我们的网站在加载页面时速度很慢。 为了抵消这一点，除了wait_until_present方法之外，我尝试输入“睡眠”语句。 网页通常在大约70秒后加载，但是我在60秒后得到超时。 为什么会发生这种情况，除了“wait_until_present”的缺省60秒之外，还有90秒的睡眠声明？

RB文件中的代码：

输入用户名和密码

@browser.driver.find_element(id: "ctl00_ContentPlaceHolder1_Wizard1_txtUserName").send_keys ""
@browser.driver.find_element(name: "ctl00$$Wizard1$StartNavigationTemplateContainerID$btnNext").click
@browser.driver.find_element(id: "ctl00_ContentPlaceHolder1_Wizard1_txtPassword").send_keys ""
@browser.driver.find_element(name: "ctl00$$Wizard1$StepNavigationTemplateContainerID$btnNext").click

等到页面加载

sleep(90)
@browser.b(:text => "You are now viewing info for 1st Global House").wait_until_present

错误：

C：/Ruby193/lib/ruby/1.9.1/net/protocol.rb：146：in rescue in rbuf_fill': Timeout::Error ( imeout::Error) from C:/Ruby193/lib/ruby/1.9.1/net/protocol.rb:140:in rbuf_fill'from C：/Ruby193/lib/ruby/1.9.1/net/protocol.rb：122：in readuntil' from C:/Ruby193/lib/ruby/1.9.1/net/protocol.rb:132:in readline'from C：/Ruby193/lib/ruby/1.9.1/net/http.rb：2563：in read_status_line' from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:2552:in read_new'from C：/Ruby193/lib/ruby/1.9.1/net/http.rb：1320：in block in transport_request' from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1317:in从C：/Ruby193/lib/ruby/1.9.1/net/http.rb：1317获得transport_request' from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1294:in in transport_request' from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1294:in从C：/Ruby193/lib/ruby/1.9.1/net/http.rb：1287： block in request' from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:746:in中的block in request' from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:746:in从C：/Ruby193/lib/ruby/1.9.1/net/http.rb：1285：in request' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.44.0/lib/selenium/ ebdriver/remote/http/default.rb:83:in r esponse_for'从C：/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.44.0/lib/selenium/ebdriver/remote/http/default.rb：39：in request'from request' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.44.0/lib/selenium/ ebdriver/remote/http/common.rb:40:in call'from C：/ Ruby193 / lib / ruby / gems / 1.9.1 / gems / selenium-webdriver-2.44.0 / lib / selenium / ebdriver / remote / bridge.rb：640：in raw_execute' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.44.0/lib/selenium/ ebdriver/remote/bridge.rb:618:in execute'from C：/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver- 2.44.0 / lib / selenium / ebdriver / remote / bridge.rb：375：在clickElement' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.44.0/lib/selenium/ ebdriver/common/element.rb:54:in点击'from createaccount.rb：40：in''

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根据Ruby绑定页面，来自Ruby标准库的Net :: HTTP类在驱动程序调用之间的默认超时时间为60秒。 您可以根据此答案增加此超时时间。

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