PHP Code Conversion

Want to put
\xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\xac\xc3\xa5\xc2\x8f\xc2\x91

Turn into Chinese characters, how to turn?

Reply to discussion (solution)

It's like a code. You can't see what code encryption can only be written by the person to know that even if you know the password seems to be two times encrypted

$a = ' \xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\xac\xc3\xa5\xc2\x8f\xc2\x91 '; $a = str_split ($a, 4); $b = "; foreach ($a as $key = $value) {$b. = Chr (Hexdec ($value));} Var_dump (Iconv (' GBK ', ' utf-8 ', $b));

If it turns out wrong, it's coding.

Header (' content-type:text/html;charset=utf-8 '); $s = "\xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\xac\xc3\xa5\ Xc2\x8f\xc2\x91 "; Echo iconv (' Utf-8 ', ' latin1 ', $s);//must be read from the database $s = ' \xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\ Xac\xc3\xa5\xc2\x8f\xc2\x91 '; $s = str_replace (' \x ', ' ", $s); Echo iconv (' Utf-8 ', ' latin1 ', hex2bin ($s));

Li Dong hair li Dong Hair

The moderator of this section is worthy

Moderator

%c3%a4%c2%b8%c2%89%c3%a5%c2%8a%c2%a0%c3%a4%c2%b8%c2%80

What's the solution?

See more and know wide

$s = '%c3%a4%c2%b8%c2%89%c3%a5%c2%8a%c2%a0%c3%a4%c2%b8%c2%80 '; Echo iconv (' Utf-8 ', ' latin1 ', UrlDecode ($s));

Three plus One

%c3%a4%c2%b8%c2%89%c3%a5%c2%8a%c2%a0%c3%a4%c2%b8%c2%80

What's the solution?

Header (' content-type:text/html;charset=utf-8 '); $a = "%c3%a4%c2%b8%c2%89%c3%a5%c2%8a%c2%a0%c3%a4%c2%b8%c2%80"; echo iconv (' Utf-8 ', ' latin1 ', UrlDecode ($a));

@ Moderator Hello

\xc3\xa5\xc2\xad\xc2\x9f\xc3\xa6\xc2\xb3\xc2\xa2321

-\xc3\xa5\xc2\x85\xc2\x94\xc3\xa5\xc2\xad\xc2\x90-

T\xc3\xa5\xc2\xbe\xc2\x85\xc3\xa9\xc2\xb8\xc2\xbf

Where these codes are mixed with normal digital letters and so on, then using Hex2bin processing will be an error

And will not get the result of processing

Third floor moderator V5 Ah, again urine sex. Study,

@ Moderator Hello

\xc3\xa5\xc2\xad\xc2\x9f\xc3\xa6\xc2\xb3\xc2\xa2321

-\xc3\xa5\xc2\x85\xc2\x94\xc3\xa5\xc2\xad\xc2\x90-

T\xc3\xa5\xc2\xbe\xc2\x85\xc3\xa9\xc2\xb8\xc2\xbf

Where these codes are mixed with normal digital letters and so on, then using Hex2bin processing will be an error

And will not get the result of processing

Header (' content-type:text/html;charset=utf-8 '); $s = "\xc3\xa5\xc2\xad\xc2\x9f\xc3\xa6\xc2\xb3\xc2\xa2321-\xc3\ XA5\XC2\X85\XC2\X94\XC3\XA5\XC2\XAD\XC2\X90-T\XC3\XA5\XC2\XBE\XC2\X85\XC3\XA9\XC2\XB8\XC2\XBF "; Echo iconv (' Utf-8 ', ' latin1 ', $s);

Yes, this is possible.

Header (' content-type:text/html;charset=utf-8 '); $s = "\xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\xac\xc3\xa5\ Xc2\x8f\xc2\x91 "; Echo iconv (' Utf-8 ', ' latin1 ', $s);//must be read from the database $s = ' \xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\ Xac\xc3\xa5\xc2\x8f\xc2\x91 '; $s = str_replace (' \x ', ' ", $s); Echo iconv (' Utf-8 ', ' latin1 ', hex2bin ($s));

Li Dong hair li Dong Hair

You see the first time the moderator mentioned that he did not use double quotes, you know the reason for it.

This writing is more general

$s = ' \xc3\xa5\xc2\xad\xc2\x9f\xc3\xa6\xc2\xb3\xc2\xa2321-\xc3\xa5\xc2\x85\xc2\x94\xc3\xa5\xc2\xad\xc2\x90-t\xc3 \XA5\XC2\XBE\XC2\X85\XC3\XA9\XC2\XB8\XC2\XBF '; $f = Create_function ("," return \ "$s \"; "); echo iconv (' Utf-8 ', ' latin1 ', $f ());

Cantonese 321

Rabbit

T stay Hung

It's possible to write this, but some people don't like Eval.

$s = ' \xc3\xa5\xc2\xad\xc2\x9f\xc3\xa6\xc2\xb3\xc2\xa2321-\xc3\xa5\xc2\x85\xc2\x94\xc3\xa5\xc2\xad\xc2\x90-t\xc3 \XA5\XC2\XBE\XC2\X85\XC3\XA9\XC2\XB8\XC2\XBF '; Echo iconv (' Utf-8 ', ' latin1 ', eval ("return \" $s \ ";"));

Thank the Almighty Master (moderator), Amen ~

Header (' content-type:text/html;charset=utf-8 '); $s = "\xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\xac\xc3\xa5\ Xc2\x8f\xc2\x91 "; Echo iconv (' Utf-8 ', ' latin1 ', $s);//must be read from the database $s = ' \xc3\xa6\xc2\x9d\xc2\x8e\xc3\xa5\xc2\x86\xc2\ Xac\xc3\xa5\xc2\x8f\xc2\x91 '; $s = str_replace (' \x ', ' ", $s); Echo iconv (' Utf-8 ', ' latin1 ', hex2bin ($s));

Li Dong hair li Dong Hair

You see the first time the moderator mentioned that he did not use double quotes, you know the reason for it.

No, it's just a single quotation mark instead of a double quote.

@microlab2009

You don't know the app, it's not what you say.

For example, the following log needs to extract the value of the UN parameter

36.32.251.206--[13/feb/2014:10:44:57 +0800] "get/s.gif?h=aa.aa.com&sid=139225950488782186&at=mozilla/5.0 %20 (compatible;%20msie%2010.0;%20windows%20nt%206.2;%20trident/6.0;%20.net4.0e;%20.net4.0c;%20infopath.2;%20. net%20clr%203.5.30729;%20.net%20clr%202.0.50727;%20.net%20clr%203.0.30729) &w=1422&h=800&re=http:// www.aa.com/s?wd=%25E5%258D%2595%25E7%2589%2587%25E6%259C%25BA%25E4%25B8%258D%25E7%2594%25A8%25E7%259A%2584IO% 25e9%2585%258d%25e7%25bd%25ae%25e8%25be%2593%25e5%2585%25a5%25e8%25bf%2598%25e6%2598%25af%25e8%25be%2593%25e5% 2587%25ba%25e5%25a5%25bd&rsv_bp=0&ch=&tn=**&bar=&rsv_spt=3&ie=utf-8&rsv_sug3=31 &rsv_sug4=1371&rsv_sug1=6&rsv_sug2=0&inputt=3&url=http://aa.aa.com/icview-328428-1-1.html &t=0&asr=&un=\xc3\xa5\xc2\x8d\xc2\x81\xc3\xa5\xc2\xb9\xc2\xb4\xc3\xa5\xc2\x90\xc2\x8e\xc3\xa5\xc2\ x85\xc2\xab\xc3\xa6\xc2\x9c\xc2\x88 http/1.1 "http://aa.aa.com/icview-328428-1-1.html" "mozilla/5.0 ( Compatible; MSIE 10.0; Windows NT 6.2; trident/6.0) ""-"

