ucs blade

assign page numbers, GBK is the No. 936 page, that is, CP936. Therefore, you can also use CP936 to represent GBK. MBCS (Multi-Byte Character Set) is a generic term for these encodings. So far everyone has used double-byte, so it is sometimes called DBCS (Double-byte Character Set). It's important to be clear that MBCS is not a particular encoding, and in Windows, depending on the area you set up, MBCS refers to different encodings, and Linux cannot use MBCS as the encoding. You can't see MBCS

-8 encoding is used. The code is as follows: print iconv ('utf-8', 'gb2312', js_unescape ($ _ REQUEST ['p _ sort ']); At this point, we have successfully reversed the js escape code. As follows: In addition, I found a function that uses PHP to implement js escape encoding: The code is as follows: Function phpescape ($ str){$ Sublen = strlen ($ str );$ RetrunString = "";For ($ I = 0; $ I {If (ord ($ str [$ I]) >= 127){$ TmpString = bin2hex (iconv ("gb2312", "

is MBCS. Also, in the default locale of the simplified Chinese windows, refer to GBK. 1.3. Unicode Later, someone began to think that too much coding caused the world to become too complex, so that the brain hurts, so we sit together and shoot the head to come up with a method: All language characters are expressed in the same character set, which is Unicode. The original Unicode standard UCS-2 uses two bytes to represent one character, so you can of

, we need to transcode it. #### Transcoded TestUse the iconv tool that comes with Linux for transcoding. This tool is very powerful and supports multiple encodings, as shown below: [ora10g@killdb dul]$ iconv -l|grep GBCN-GB//CSGB2312//CSISO58GB1988//EBCDIC-CP-GB//GB//GB2312//GB13000//GB18030//GBK//GB_1988-80//GB_198880//ISO646-GB//[ora10g@killdb dul]$ iconv -l|grep UCS10646-1:1993/UCS4/CSUCS4//ISO-10646/UCS2/ISO-10646/UCS4/UCS-2//

as follows: print iconv ('utf-8', 'gb2312', js_unescape ($ _ REQUEST ['P _ sort ']); At this point, we have successfully reversed the js escape code. As follows: In addition, I found a function that uses PHP to implement js escape encoding: The Code is as follows: Function phpescape ($ str){$ Sublen = strlen ($ str );$ RetrunString = "";For ($ I = 0; $ I {If (ord ($ str [$ I]) >= 127){$ TmpString = bin2hex (iconv ("gb2312", "ucs-2", substr ($ str, $

($ _ REQUEST ['p _ sort ']); At this point, we have successfully reversed the js escape code. As follows: In addition, I found a function that uses PHP to implement js escape encoding: The code is as follows: Function phpescape ($ str){$ Sublen = strlen ($ str );$ RetrunString = "";For ($ I = 0; $ I {If (ord ($ str [$ I]) >= 127){$ TmpString = bin2hex (iconv ("gb2312", "UCS-2", substr ($ str, $ I, 2 )));// $ TmpString = substr ($ tmpString,). subst

languages (such as Chinese and Japanese), nor scientific symbols, nor ancient texts (mysterious symbols and hieroglyphics) and music symbols. Changing the length of a byte can enable the encoding of a larger character set, which seems effective but completely impractical. All computers are based on eight bytes. The solution is a character encoding scheme (character encoding scheme, ces), which can represent a number larger than 256 with a fixed length or extended multi-byte sequence. these valu

encoding method that is strictly required and is more prone to decoding failures when the file is not encoded, put the loose encoding method at the end. For example, latin1 is a very loose encoding method. The text obtained by any encoding method is decoded using latin1 and will not fail to be decoded.-Of course, the decoded results are naturally "garbled ". Therefore, if you put latin1 at the top of fileencodings, opening any Chinese file is garbled. The following is a fileencodings setting

more and more new systems are supporting and using Unicode. How to exchange data between these new systems and old systems is actually the first challenge. So a new term is born again, that is, UTF, Unicode translation format, that is, converting Unicode to a certain format. Why convert to a certain format? The conversion is for transmission and exchange. A good UTF-x solution should facilitate the transmission of texts of different languages and codes between different computers over the netwo

language characters are expressed in the same character set, which is Unicode.The original Unicode standard UCS-2 uses two bytes to represent one character, so you can often hear the assertion that Unicode uses two bytes to represent a character. But soon some people think 256*256 too little, or not enough, so there is a UCS-4 standard, it uses 4 bytes to represent a character, but we use the most is still

all proceeds into the bag and assigns page numbers, GBK is the No. 936 page, CP936. Therefore, you can also use CP936 to represent GBK. MBCS (Multi-Byte Character Set) is a generic term for these encodings. So far everyone has used double-byte, so it is sometimes called DBCS (Double-byte Character Set). It is important to be clear that MBCS is not a specific encoding, and that in Windows, depending on the region you set, MBCS refers to different encodings, and it is not possible to use MBCS as

UCS-2 uses two bytes to represent one character, so you can often hear the assertion that Unicode uses two bytes to represent a character. But soon some people think 256*256 too little, or not enough, so there is a UCS-4 standard, it uses 4 bytes to represent a character, but we use the most is still UCS-2. The UCS (U

encoding function: Copy Code code as follows: function Phpescape ($STR) { $sublen =strlen ($STR); $retrunString = ""; for ($i =0; $i { if (Ord ($str [$i]) >=127) { $tmpString =bin2hex (Iconv ("gb2312", "Ucs-2", substr ($str, $i, 2)); $tmpString =substr ($tmpString, 2,2). substr ($tmpString, 0,2); You might want to open this item under window $retrunString. = "%u". $tmpString; $i + +; } else { $retrunString. = "%" Dechex (ord