Let Google Analytics know About Baidu

I have been using Google Analytics for a while and it is quite good, but one thing that makes me very depressed is that Google Analytics does not know Baidu as a search engine. Therefore, the keyword from Baidu will not be counted, but the access from Baidu to my blog is relatively large (although it can be ignored ...)
Just two days ago, I saw an article on analyzing the code of the Google Analytics client in my blog.

_ Uosr [20] = "Baidu"; _ uokw [20] = "WD ";

Hey, so we can count the search results from Baidu!
Later, I checked and found that someone had already discovered this, and not only added Baidu, but also added many search engines, such as 3721 and Yahoo, In the famous car east.

_ Uosr [20] = "Baidu"; _ uokw [20] = "WD ";

_ Uosr [21] = "3721"; _ uokw [21] = "name ";

_ Uosr [22] = "QQ"; _ uokw [22] = "W ";

_ Uosr [23] = "yisou"; _ uokw [23] = "p ";

_ Uosr [24] = "sogou"; _ uokw [24] = "query ";

_ Uosr [25] = "iask"; _ uokw [25] = "K ";

_ Uosr [26] = "zhongsou"; _ uokw [26] = "word ";

_ Uosr [27] = "Sina"; _ uokw [27] = "_ searchkey ";

_ Uosr [28] = "163"; _ uokw [28] = "Q ";

_ Uosr [29] = "Soso"; _ uokw [29] = "W ";

_ Uosr [30] = "Alexa"; _ uokw [30] = "Q ";