The main function is file_get_contents, the main program is divided into two paragraphs, with me to see it (the Human blog Original code, reproduced please specify).
Copy the Code code as follows:
function Escape ($STR) {
Preg_match_all ('/[\x80-\xff].| [\x01-\x7f]+/', $str, $r);
$ar = $r [0];
foreach ($ar as $k = = $v) {
if (Ord ($v [0]) < 128)
$ar [$k] = Rawurlencode ($v);
Else
$ar [$k] = '%u '. Bin2Hex (Iconv (' GB2312 ', ' UCS-2 ', $v));
}
return join (' ', $ar);
}
The above function mainly uses PHP to implement the JavaScript escape encoding process, because the Hongen query interface needs to pass the past value is the escape code after the idiom entry.
Copy the Code code as follows:
function Chacy ($chengyu) {
$chengyu =escape ($chengyu);
$text = @file_get_contents (' http://study.hongen.com/dict/ndsearchchengyu.aspx?type=exact&word= '. $chengyu);
$pos 1=strpos ($text, '
'); $pos 2=strrpos ($text, '
The above introduces the online idiom dictionary hongen online idiom Dictionary thief program PHP version, including the online idiom dictionary content, I hope the PHP tutorial interested in a friend helpful.
'); $text =substr ($text, $pos 1, $pos 2-$pos 1); Convert the character set from the original UTF-8 to GB2312, notice that after GB2312 with the//ignore, forcing to encounter special characters also continue to convert, because when encountering the Chinese character "one" when the Iconv function will terminate the conversion $text =iconv (' UTF-8 ', ' Gb2312//ignore ', $text); if (Strpos ($text, ' provenance ')) {return $text;}} Above is the self-defined idiom query function, first escape code to query the idiom entry, and then use the file_get_contents function to get "http://study.hongen.com/dict/ndsearchchengyu.aspx?" type=exact&word= "page query content, the use of substr to remove some unnecessary unnecessary code, the middle is the Idiom entry interpretation part (including Pinyin, interpretation, provenance, example), finally remember to Transcode, Hongen return the result is UTF-8 code, In general we need to convert to GB2312 encoding, above I wrote a comment about the Iconv function conversion code will sometimes appear bug text, need to add a//ignore parameter. Finally, whether there is a "source" in the results of the word, some words that the entire function is successful, you can get the content to return to the page. The main implementation of the program, simply call the query function in the appropriate location: Chacy on it.
