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战斗力 鹅
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注册时间 2012-1-12
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本帖最后由 myhead 于 2015-10-24 20:48 编辑
挺有意思的发现。
我去搜了一下,找到了这个:
https://productforums.google.com ... DhCdWA/yNVD3YJZVEUJ
7月17日
当前行
Thomas P.说:
PiDicus Rex,
Google's "Safe Search" has never been scoped (in users' Settings) to individual kinds of searches (i.e. web, image, video, news, ...).
Google's "Safe Search" has however, in history, had different options (levels of strictness):
- Currently there is "On", and "Off".
- Previously there was "Strict", "Moderate", and "None".
The mapping, between current & previous options, is:
"On" : "Strict"
"Off" : Auto-switch between "Moderate" & "None".
Default is "Moderate", but auto-switches to "None" if query terms strongly hint an intent of wanting the good/nasty stuff.
So, Instead of just image-searching for [ Playboy ], then try [ SafeSearch="Off": Playboy xxx ]
然而我试了一下,即使使用 ‘SafeSearch="Off": 关键字’ 的方式搜索,搜图得到的结果仍然与加"&safe=off"得到的结果不同,估计这个safesearch只有语义上的意义,功能上并不是有效的搜索运算符。用关键字搜图都是这样了,以图搜图就更不用说了。默认情况下过滤等级大概会被永久强制为Moderate。
现在还可以通过在url里面添加"&safe=off"的get参数来要求服务器返回不带过滤的结果,以后说不定这个方法也不能用了……毕竟就算在美国也不是什么过激的内容都允许的,google也确实有理由去隐藏一些内容。
另外还搜到了这个:
https://productforums.google.com ... bsearch/yp0VcK00fDY
是楼上谁发的么。 |
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