Shulou(Shulou.com)06/03 Report--

This article introduces the relevant knowledge of "how to solve the problem of garbled codes in GBK". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Similar to the following string (GBK), explode does not get the correct result:

1.$result = explode ("|", "Teng Huacheng | Haiqing"); the reason is that for the word "tao" (read tao, it doesn't matter, I don't know either), because his GBK code value is: 8f7c, unfortunately, the ASCII value of "|" is also 7c.

There are many other problems like this: because the encoding range of GBK encoding is 0 × 8140-0xfefe, theoretically, any word with a low byte of 7c will have this problem, such as:

1. (827c), billion (837c), (b17c), (e57c). Wait, wait. For a situation like this,

1. First, you can transcode to utf8, then explode, and then turn back, which is a more troublesome method.

two。 Second, we can use regular "match out" instead of "separate out":

3.preg_match_all ("/ ([/ x81-/xfe] [/ x40-/xfe]) + /", $gbk_str, $matches); / / write dead code so that the array corresponding to index 0 in $matches is the array of the resulting words.

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