About the reason why mysql automatically inserts 2 pieces of data at a time, and find a solution http://topic.csdn.net/u/20120612/00/25dbb044-9e8c-4065-af34-e22ae0b0b1a8.html
This problem occurs when Google chrome inserts two data entries, IE and FF inserts only one entry, and the godaddy database is used.
After adding the data of $ _ SERVER ['request _ url'] and $ _ SERVER ["HTTP_REFERER"], we find the following:
The repeated data is
$ _ SERVER ["HTTP_REFERER"] is null;
$ _ SERVER ['request _ URI '] is/favicon. ico;
Find a solution to the problem...
Reply to discussion (solution)
It turns out that you have not solved the problem. you are purely guilty.
It turns out that you have not solved the problem. you are purely guilty.
Amount
If ($ _ SERVER ['request _ URI '] = "/favicon. ico ")
Is this a solution?
The landlord is not authentic !!!
