Google搜索结果API被封之后的解决之道
前段时间，由于开发需要使用google的搜索结果，结果怎么弄都报错连接超时，结果后来去官方去查看究竟，结果坑爹呀，google公司在2010年的11月1日就关闭了Webservice基于Soap的API，只提供Ajax访问。下面的这个是解决这个困境的方法：
搜索结果如下：{"responseData": {"results":[{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://abcnews.go.com/","url":"http://abcnews.go.com/","visibleUrl":"abcnews.go.com","cacheUrl":"","title":"\u003cb\u003eABC\u003c/b\u003e News","titleNoFormatting":"ABC News","content":"ABCNews.com: Breaking News, Politics, World News, Good Morning America, Exclusive Interviews."},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://abc.go.com/watch","url":"http://abc.go.com/watch","visibleUrl":"abc.go.com","cacheUrl":"http://www.google.com/search?q\u003dcache:poVfr19iF9UJ:abc.go.com","title":"Watch Full Episodes - \u003cb\u003eABC\u003c/b\u003e","titleNoFormatting":"Watch Full Episodes - ABC","content":"Watch full episodes from your favorite \u003cb\u003eABC\u003c/b\u003e programs online. The official \u003cb\u003eABC\u003c/b\u003e \u003cb\u003e...\u003c/b\u003e"},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://abc.go.com/shows/desperate-housewives","url":"http://abc.go.com/shows/desperate-housewives","visibleUrl":"abc.go.com","cacheUrl":"http://www.google.com/search?q\u003dcache:H0P7mX35mMQJ:abc.go.com","title":"Desperate Housewives: Watch Full Episodes for Free Online - \u003cb\u003eABC\u003c/b\u003e.com","titleNoFormatting":"Desperate Housewives: Watch Full Episodes for Free Online - ABC.com","content":"The official Desperate Housewivespage on \u003cb\u003eABC\u003c/b\u003e offers a deeper look at the hit \u003cb\u003e...\u003c/b\u003e"},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://en.wikipedia.org/wiki/American_Broadcasting_Company","url":"http://en.wikipedia.org/wiki/American_Broadcasting_Company","visibleUrl":"en.wikipedia.org","cacheUrl":"http://www.google.com/search?q\u003dcache:DI7iYqHzygwJ:en.wikipedia.org","title":"\u003cb\u003eAmerican Broadcasting Company\u003c/b\u003e - Wikipedia, the free encyclopedia","titleNoFormatting":"American Broadcasting Company - Wikipedia, the free encyclopedia","content":"The \u003cb\u003eAmerican Broadcasting Company\u003c/b\u003e (\u003cb\u003eABC\u003c/b\u003e) is an American television network. Created in 1943 from the former NBC Blue radio network, \u003cb\u003eABC\u003c/b\u003e is owned by The Walt \u003cb\u003e...\u003c/b\u003e"},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://twitter.com/abc","url":"http://twitter.com/abc","visibleUrl":"twitter.com","cacheUrl":"http://www.google.com/search?q\u003dcache:DHkYr_pKNK8J:twitter.com","title":"\u003cb\u003eABC\u003c/b\u003e News (\u003cb\u003eABC\u003c/b\u003e) on Twitter","titleNoFormatting":"ABC News (ABC) on Twitter","content":"\u003cb\u003eABC\u003c/b\u003e News (\u003cb\u003eABC\u003c/b\u003e) is on Twitter. Sign up for Twitter to follow \u003cb\u003eABC\u003c/b\u003e News (\u003cb\u003eABC\u003c/b\u003e) and get their latest updates."},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://www.abc.org/","url":"http://www.abc.org/","visibleUrl":"www.abc.org","cacheUrl":"http://www.google.com/search?q\u003dcache:hoLnleEslnwJ:www.abc.org","title":"\u003cb\u003eABC\u003c/b\u003e - Associated Builders \u0026amp; Contractors, Inc - Home","titleNoFormatting":"ABC - Associated Builders \u0026amp; Contractors, Inc - Home","content":"National trade association representing merit shop contractors, subcontractors, material suppliers and related firms in the United States."},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://pingpong-abc.sourceforge.net/","url":"http://pingpong-abc.sourceforge.net/","visibleUrl":"pingpong-abc.sourceforge.net","cacheUrl":"http://www.google.com/search?q\u003dcache:OIiCTLrardcJ:pingpong-abc.sourceforge.net","title":"\u003cb\u003eABC\u003c/b\u003e [Yet \u003cb\u003eAnother Bittorrent Client\u003c/b\u003e]","titleNoFormatting":"ABC [Yet Another Bittorrent Client]","content":"Forked from Bittornado, handles multiple torrents."},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://www.accessabc.com/","url":"http://www.accessabc.com/","visibleUrl":"www.accessabc.com","cacheUrl":"http://www.google.com/search?q\u003dcache:tcxxMtiqZFIJ:www.accessabc.com","title":"\u003cb\u003eAudit Bureau of Circulations\u003c/b\u003e","titleNoFormatting":"Audit Bureau of Circulations","content":"Non-profit association of advertisers, ad agencies and publishers. Provides media audits, publisher statements, news bulletins, press and conference \u003cb\u003e...\u003c/b\u003e"}],"cursor":{"pages":[{"start":"0","label":1},{"start":"8","label":2},{"start":"16","label":3},{"start":"24","label":4},{"start":"32","label":5},{"start":"40","label":6},{"start":"48","label":7},{"start":"56","label":8}],"estimatedResultCount":"29000000","currentPageIndex":0,"moreResultsUrl":"http://www.google.com/search?oe\u003dutf8\u0026ie\u003dutf8\u0026source\u003duds\u0026start\u003d1\u0026hl\u003dzh-CN\u0026q\u003dabc"}}, "responseDetails": null, "responseStatus": 200}
从中能看出规律吧，自己写个解析程序就OK了
1 楼 xiaoyangok 2011-08-25 请求次数有限制！ 2 楼 xiaoyangok 2011-08-25 不知你有没发现，或者有其他更好方法？ 3 楼 zcyjava 2011-10-20 这种方法取出来的结果数是29000000（读取estimatedResultCount），
如果从GOOGLE的页面点击按钮搜索出来的结果数是 686000000，为什么结果不想同啊？是不是GOOGLE进行限制啊！