删除谷歌搜索API中的重复？

Question

我正在通过谷歌搜索API在我的应用程序中执行谷歌搜索。它给了我重复的结果。如何避免它。我指http://code.google.com/apis/ajaxsearch/documentation/reference.html#_intro_fonje

Answer 1

你可以看一下在使用的过滤选项：

• http://code.google.com/apis/searchappliance/documentation/64/xml_reference.html

它使用两种类型的过滤器：

• 重复摘录段过滤
• 复制目录筛选器

所以打电话时，标记过滤=真

results = server.doGoogleSearch(key, 'mark', 0, 10, False, "", ...) 

该API提供了以下论据：

key - Your Google API key 
q - The search word 
start - The index of the result to start on 
maxResults - The number of results to return. 
filter - If True, Google will filter out duplicate pages 
restrict - Set this to country plus a country code to get results only from a particular country 
safeSearch - If True, Google will filter out porn sites 
lr (“language restrict”) - Set this to a language code 
ie and oe must be "utf-8"