Question

Prerequisites:hunspell and php5。

ash子试验代码:

user@host ~/ $ echo  sagadījās  | hunspell -d lv_LV,en_US
Hunspell 1.2.14
+ sagadīties

- 适当开展工作。

测试法(测试):

$encoding = "lv_LV.utf-8";

setlocale(LC_CTYPE, $encoding); // test
putenv( LANG= .$encoding); // and another test

$raw_response = shell_exec("LANG=$encoding; echo  sagadījās  | hunspell -d lv_LV,en_US");

echo $raw_response;

回返

Hunspell 1.2.14
& sagad 5 0: tagad, sagad?ties, sagaudo, sagand?, sagar?o
*
*

Screenshot (could not post code with invalid characters): Hunspell php invalid characters

看来, she子不能正确处理ut子8,或者可能需要一些额外的编码/dec?

EDIT:我不得不用_US.utf-8获得有效数据。

Answer 1

颁布这一法典:

<?php

  // The word we are checking
  $subject =  sagadījās ;

  // We want file pointers for all 3 std streams
  $descriptors = array (
    0 => array("pipe", "r"),  // STDIN
    1 => array("pipe", "w"),  // STDOUT
    2 => array("pipe", "w")   // STDERR
  );

  // An environment variable
  $env = array(
     LANG  =>  lv_LV.utf-8 
  );

  // Try and start the process
  if (!is_resource($process = proc_open( hunspell -d lv_LV,en_US , $descriptors, $pipes, NULL, $env))) {
    die("Could not start Hunspell!");
  }

  // Put pipes into sensibly named variables
  $stdIn = &$pipes[0];
  $stdOut = &$pipes[1];
  $stdErr = &$pipes[2];
  unset($pipes);

  // Write the data to the process and close the pipe
  fwrite($stdIn, $subject);
  fclose($stdIn);

  // Display raw output
  echo "STDOUT:
";
  while (!feof($stdOut)) echo fgets($stdOut);
  fclose($stdOut);

  // Display raw errors
  echo "

STDERR:
";
  while (!feof($stdErr)) echo fgets($stdErr);
  fclose($stdErr);

  // Close the process pointer
  proc_close($process);

?>

Don tabe用于核实档案的编码(因此是你通过的数据的编码)实际上is UTF-8 ;-

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