blender ord

convert a character to binary, octal, or hexadecimal, you can use the Ord () function to convert the character to an ASCII value, and then use the corresponding conversion function to convert, a this character is converted to the second binary/eight binary/16 binary, Decimal of the A character as follows: Ord (' A ');//OutputBinary: Decbin (ORD (' A '));//Output

Conversion of Chinese characters to 16 binary encoding function Hexencode ($s) { return Preg_replace ('/(.) /es ', "Str_pad (Dechex (Ord (' \\1 ')), 2, ' 0 ', str_pad_left)", $s); } Convert 16 binary to Chinese function Hexdecode ($s) { return Preg_replace ('/(\w{2})/E ', "Chr (Hexdec (' \\1 ')"), $s); } echo Hexdecode (Hexencode) ("Beijing Welcomes you!" ")); ?> Copy CodeMethod

If you want to encode a downlink text message using the 8:UCS2 format, you need to convert the UTF8 to Unicode hexadecimal encoding, but PHP does not have Unicode support built in. /* ** Convert from UTF8 to Unicode beta1.0* @param mixed $string The string to convert,* Hexadecimal encoding for @return Unicode*/function Utf8_to_unicode_hex ($string) {$length = strlen ($string);$outstring = "";for ($i = 0; $i $ASC _value = Ord ($string [$i]);if ($AS

; 18 );$ Str. = chr (0x80 | $ c> 12 0x3F );$ Str. = chr (0x80 | $ c> 6 0x3F );$ Str. = chr (0x80 | $ c 0x3F );}Return $ str;}Function GB2UTF8_ SQL ($ strGB ){If (! Trim ($ strGB) return $ strGB;$ StrRet = "";$ IntLen = strlen ($ strGB );For ($ I = 0; $ I If (ord ($ strGB {$ I})> 127 ){$ StrCurr = substr ($ strGB, $ I, 2 );$ IntGB = hexdec (bin2hex ($ strCurr)-0x8080;$ StrSql = "SELECT code_unicode FROM nnstats_gb_unicodeWHERE code_gb = ". $ intGB."

PHP functions that convert traditional Chinese to simplified Chinese. A few days ago, I asked the oso forum if there was any source code and no one replied. Finally, I made up my mind to transplant such a function and thanked the netizen Keyes for providing the Delphi source code for transplantation. The caller asked me on the oso forum a few days ago if there was any source code and no one replied. Finally, I made up my mind to transplant such a function and thanked the netizen Keyes for provid

order is little. * For example, the unicode code of "large" is 5927. Stored in little mode: 27 59. In the big mode, the order remains unchanged: 59 27. * Ff fe is required at the beginning of a file in little storage format. Big files start with fe ff. Otherwise. This can cause serious confusion. * This function only converts characters and does not add headers. * The iconv conversion string is stored in big endian. * Return ucs2string, the converted string. * Xuzuning) */ Function utf8ToUnicod

A few days ago, I asked the oso Forum if there was any source code and no one replied. Finally, I made up my mind to transplant such a function and thanked the netizen Keyes for providing the Delphi source code for transplantation. The call method is $ txt = big5togb ($ txt ).(Note: In the source code, include "data_big5.php"; this file is an array, in bytes .)/*************************************** ********************************Written by caocaoCaocao@eastday.comHttp://caocao.oso.com.cnWith

Encoding conversion between gb2312 and unicodeThe following example converts gb2312 to "full ".The iconv function after php4.3.1 is very useful, but you only need to write a conversion function from uft8 to unicode.Check the table (gb2312.txt ).Copy codeThe Code is as follows:$ Text = "";Preg_match_all ("/[\ x80-\ xff]?. /", $ Text, $ ar );Foreach ($ ar [0] as $ v)Echo " #". utf8_unicode (iconv ("GB2312", "UTF-8", $ v )).";";?>// Utf8-> unicodeFunction utf8_unicode ($ c ){Switch (strlen ($ c )){

function getswfinfo ($ filename) { If (file_exists ($ filename )){ // Echo "file modification time:". date ("m d y h: I: s.", filemtime ($ filename ))." "; } Else { // Echo "the target file does not exist! "; Return array ("error" => $ filename ); } // Open the file $ Rs = fopen ($ filename, "r "); // Read the file data $ Str = fread ($ rs, filesize ($ filename )); /// If ($ str [0] = "f ") { // Echo" The file is already decompressed :"; } Else { $ First = substr ($ str, 0, 8 ); $ Last = substr

safeEncoding ($ string, $ outEncoding = 'utf-8 '){$ Encoding = "UTF-8 ";For ($ I = 0; $ I Continue;If (ord ($ string {$ I}) 224) = 224){// The first byte is determined$ Char = $ string {++ $ I };If (ord ($ char) 128) = 128){// The second byte is passed$ Char = $ string {++ $ I };If (ord ($ char) 128) = 128){$ Encoding = "UTF-8 ";Break;}}}If (

= false; // Whether to return the number of framesPublic $ need_framecount = false;Public function _ construct (){}Public function getswfinfo ($ filename){If (file_exists ($ filename )){// Echo "File Modification time:". date ("m d y h: I: s.", filemtime ($ filename ))."";} Else {// Echo "the target file does not exist! ";Return array ("error" => $ filename );}// Open the file$ Rs = fopen ($ filename, "r "); // Read the file data$ Str = fread ($ rs, filesize ($ filename ));///If ($ str [0] = "f

= decbin (ord ($ str [$ index]); While (strlen ($ fbin) Return $ fbin; } Private function colorhex ($ data) { $ Tmp = dechex ($ data ); If (strlen ($ tmp) $ Tmp = '0'. $ tmp; } Return $ tmp; } Private function getinfo ($ str) { // Convert to binary $ Fbin = $ this-> mydecbin ($ str, 8 ); // Calculates the unit length of rec. $ Slen = bindec (substr ($ fbin, 0, 5 )); // Calculate the bytes of rec $ Recsize = $ slen * 4 + 5; $ Recsize = ceil ($ recsi

to bindec () function octal to decimal Dec () function hexadecimal to decimal hexdec () function arbitrary hexadecimal conversion base_convert () function character conversion instance 1, to convert a character to binary, octal, or hexadecimal, you can use the ord () function to convert the character to an ASCII value, and then use the corresponding hexadecimal conversion function to convert it, the following a character is converted to its binary/Oc

encoding conversion between gb2312 and Unicode The following example converts a gb2312 into a "full" form php4.3.1 after the Iconv function is very useful, just need to write a uft8 to Unicode conversion function Tabular (gb2312.txt) is OK Copy CodeThe code is as follows: $text = "Home of the script"; Preg_match_all ("/[\x80-\xff"?). /", $text, $ar); foreach ($ar [0] as $v) echo "Utf8_unicode" (Iconv ("GB2312", "UTF-8", $v)). ";"; ?> UTF8, Unicode function Utf8_unicode ($c) { Switch (strlen (

);$ Str. = chr (0x80 | $ c> 6 0x3F );$ Str. = chr (0x80 | $ c 0x3F );}Return $ str;}Function GB2UTF8_ SQL ($ strGB ){If (! Trim ($ strGB) return $ strGB;$ StrRet = "";$ IntLen = strlen ($ strGB );For ($ I = 0; $ I If (ord ($ strGB {$ I})> 127 ){$ StrCurr = substr ($ strGB, $ I, 2 );$ IntGB = hexdec (bin2hex ($ strCurr)-0x8080;$ StrSql = "SELECT code_unicode FROM nnstats_gb_unicodeWHERE code_gb = ". $ intGB." LIMIT 1";$ ResResult = mysql_query ($ st

A few days ago I asked in the Oso forum whether this source program, no one reply. Finally decided to transplant a function like this, thanks to the Netizen Keyes provides the Delphi source code for transplant. The method is called $TXT=BIG5TOGB ($txt). (Note: the include "data_big5.php" in the source code; This file is an array, in Http://caocao.oso.com.cn/data_big5.zip, please edit the download to Oso, do a link, because this file I will be deleted in a few days. ） /*************************

modification Time:". Date ("M d y h:i:s.", Filemtime ($filename)). "";} else {echo "Destination file does not exist!";Return Array ("error" = $filename);}Open File$rs = fopen ($filename, "R"); Reading data from a file$str = Fread ($rs, FileSize ($filename));///if ($str [0] = = "F"){echo "The file is already uncompressed: ";} else {$first = substr ($str, 0,8);$last = substr ($STR, 8);//$last = gzuncompress ($last);//$str = $first. $last;$str [0] = "f";echo "Extracted file information: ";}$info =

In the PHP processing page, our character set conversion is the use of iconv or Mb_convert functions, but, this is actually a prerequisite. That is, we have to know in advance what the encoding is in and out so that we can make the correct conversion.The following function can automatically determine its encoding and convert it without knowing the source string encoding. Although only support UTF8 encoding and GB2312 encoding, but for most of the domestic web site, is enough. The cod

($ str, 'ucs-2', $ encoding )));} Else {$ Return. = '%'. strtoupper (bin2hex ($ str )); } }Return $ return;}Function phpEscape_no ($ str ){Preg_match_all ("/[x80-xff]. | [x01-x7f] +/", $ str, $ newstr );$ Ar = $ newstr [0];Foreach ($ ar as $ k => $ v ){If (ord ($ ar [$ k]) gt; = 127 ){$ TmpString = bin2hex (GBKtoUCS2 ($ v ));If (! Eregi ("WIN", PHP_ OS )){$ TmpString = substr ($ tmpString, 2, 2). substr ($ tmpStri

h:i:s.", Filemtime ($filename)). " "; } else { echo "Destination file does not exist!"; Return Array ("error" => $filename); } Open File $rs = fopen ($filename, "R"); Reading data from a file $str = Fread ($rs, FileSize ($filename)); /// if ($str [0] = = "F") { echo " File is already uncompressed file: "; } else { $first = substr ($str, 0,8); $last = substr ($STR, 8); // $last = gzuncompress ($last); // $str = $first. $last; $str [0] = "f"; echo " Unzip the file informat