why the php ucfirst error, why?

Question

@see: (on mac os):

developer:php $ php -v

developer:php $ php -r "echo ucfirst('the test') . PHP_EOL;"

The test

developer:php $ php -r "echo ucfirst('中文') . PHP_EOL;"

ĸ?文 <<<<

Please help me , 3Q!

PS: php5.6 is same!

I don't think that php can handle chinese letters. – Realitätsverlust Apr 27 '15 at 05:34 — Realitätsverlust, Apr 27 '15 at 05:34

score 0 · Answer 1 · edited May 23 '17 at 12:14

0

I think this is a charset encoding thing where you need a multi-byte function. This other question says there is no mb_ucfirst but has a solution listed:

ucfirst() function for multibyte character encodings

edited May 23 '17 at 12:14

Community

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answered Apr 27 '15 at 05:36

Jason Byrne

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why my friends are OK in! and i test some php version, port install and source installed, then are same problem. – Ryan Apr 27 '15 at 09:47

why the php ucfirst error, why?

1 Answers1