Introduction - If you have any usage issues, please Google them yourself
Chinese font search: A keyword for variable-length argument cable structure, it does not depend on each layer of the value of the entire keywords, but by a keyword to determine the quantity, of course, must first meet the keyword weight in a defined range. If you want to match a string, just from the tree root layers down, search for each character whether there are matching the amount that can come to the most is the longest prefix match.