嗨,我需要从以下(突出显示)中获取 URL 部分:
" https://mail.microsoft.com/owa/redir.aspx?C=LVZeVTBynU2TWqJn3eikmq8hz93ZltAIJhSEViL8PzPXMPs1hYengWVx89uXAYBSMXQoVZq2byw.&URL= https%3a%2f%2fhyd2bifmdsfdfd.farrrrr.corp.microsoft.com%2ffms%2fbrandedsurvey.aspx%3fsurveycontextid%3d66469411-5860 -4544440-a523-58e7977f91a6%26usl%3den-US%26usdl%3den"
我怎样才能做到这一点?