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&times被替换成x 的解决办法

2024-10-10 10:07:39   217人阅读

今天写代码遇到一个很有趣的问题：

在php中使用echo 输出url的时候当url中包含&times字段时就会被html直接解析成 x （乘号）这样一来我返回的地址就不能正常访问url了；

解决办法就是通过转义字符替换掉：

针对目前的问题就是，将统一资源定位器中的&替换成& 注意带上分号。（下表可查）

转义字符常用表（来自：http://blog.csdn.net/wusuopubupt/article/details/8817826）：

 

No.文字表記10進表記16進表記文字 Comment
001"""""" quotation mark = APL quote
002&&&"&" ampersand
003&lt;&#60;&#x3C;"<" less-than sign
004&gt;&#62;&#x3E;">" greater-than sign
005&nbsp;&#160;&#xA0;" " no-break space = non-breaking space

 

iSO 8859-1 characters

char glyphHTML tag
 &nbsp;
¡&iexcl;
¢&cent;
£&pound;
¤&curren;
¥&yen;
¦&brvbar;
§&sect;
¨&uml;
©&copy;
ª&ordf;
«&laquo;
¬&not;
 &shy;
®&reg;
¯&macr;
°&deg;
±&plusmn;
²&sup2;
³&sup3;
´&acute;
µ&micro;
&para;
·&middot;
¸&cedil;
¹&sup1;
º&ordm;
»&raquo;
¼&frac14;
½&frac12;
¾&frac34;
¿&iquest;
À&Agrave;
Á&Aacute;
Â&Acirc;
Ã&Atilde;
Ä&Auml;
Å&Aring;
Æ&AElig;
Ç&Ccedil;
È&Egrave;
É&Eacute;
Ê&Ecirc;
Ë&Euml;
Ì&Igrave;
Í&Iacute;
Î&Icirc;
Ï&Iuml;
Ð&ETH;
Ñ&Ntilde;
Ò&Ograve;
Ó&Oacute;
Ô&Ocirc;
Õ&Otilde;
Ö&Ouml;
×&times;
Ø&Oslash;
Ù&Ugrave;
Ú&Uacute;
Û&Ucirc;
Ü&Uuml;
Ý&Yacute;
Þ&THORN;
ß&szlig;
à&agrave;
á&aacute;
â&acirc;
ã&atilde;
ä&auml;
å&aring;
æ&aelig;
ç&ccedil;
è&egrave;
é&eacute;
ê&ecirc;
ë&euml;
ì&igrave;
í&iacute;
î&icirc;
ï&iuml;
ð&eth;
ñ&ntilde;
ò&ograve;
ó&oacute;
ô&ocirc;
õ&otilde;
ö&ouml;
÷&divide;
ø&oslash;
ù&ugrave;
ú&uacute;
û&ucirc;
ü&uuml;
ý&yacute;
þ&thorn;
ÿ&yuml;

 

Math symbols

Latin Extended-B
char glyphHTML tag
ƒ&fnof;
 
Arrows
char glyphHTML tag
←&larr;
↑&uarr;
→&rarr;
↓&darr;
↔&harr;
↵&crarr;
⇐&lArr;
⇑&uArr;
⇒&rArr;
⇓&dArr;
⇔&hArr;
 
Mathematical Operators
char glyphHTML tag
∀&forall;
∂&part;
∃&exist;
∅&empty;
∇&nabla;
∈&isin;
∉&notin;
∋&ni;
∏&prod;
∑&sum;
−&minus;
∗&lowast;
√&radic;
∝&prop;
∞&infin;
∠&ang;
∧&and;
∨&or;
∩&cap;
∪&cup;
∫&int;
∴&there4;
∼&sim;
≅&cong;
≈&asymp;
≠&ne;
≡&equiv;
≤&le;
≥&ge;
⊂&sub;
⊃&sup;
⊄&nsub;
⊆&sube;
⊇&supe;
⊕&oplus;
⊗&otimes;
⊥&perp;
⋅&sdot;
 
General Punctuation
char glyphHTML tag
•&bull;
…&hellip;
′&prime;
″&Prime;
‾&oline;
⁄&frasl;
 
Miscellaneous Technical
char glyphHTML tag
⌈&lceil;
⌉&rceil;
⌊&lfloor;
⌋&rfloor;
?&lang;
?&rang;
 
Geometric Shapes
char glyphHTML tag
◊&loz;
 
Miscellaneous Symbols
char glyphHTML tag
♠&spades;
♣&clubs;
♥&hearts;
♦&diams;

 

Letterlike Symbols
char glyphHTML tag
℘&weierp;
ℑ&image;
ℜ&real;
™&trade;
ℵ&alefsym;
 
Greek
char glyphHTML tag
Α&Alpha;
Β&Beta;
Γ&Gamma;
Δ&Delta;
Ε&Epsilon;
Ζ&Zeta;
Η&Eta;
Θ&Theta;
Ι&Iota;
Κ&Kappa;
Λ&Lambda;
Μ&Mu;
Ν&Nu;
Ξ&Xi;
Ο&Omicron;
Π&Pi;
Ρ&Rho;
Σ&Sigma;
Τ&Tau;
Υ&Upsilon;
Φ&Phi;
Χ&Chi;
Ψ&Psi;
Ω&Omega;
α&alpha;
β&beta;
γ&gamma;
δ&delta;
ε&epsilon;
ζ&zeta;
η&eta;
θ&theta;
ι&iota;
κ&kappa;
λ&lambda;
μ&mu;
ν&nu;
ξ&xi;
ο&omicron;
π&pi;
ρ&rho;
ς&sigmaf;
σ&sigma;
τ&tau;
υ&upsilon;
φ&phi;
χ&chi;
ψ&psi;
ω&omega;
ϑ&thetasym;
ϒ&upsih;
ϖ&piv;

Special characters for HTML

C0 Controls and Basic Latin
char glyphHTML tag
"&quot;
&&amp;
<&lt;
>&gt;
 
Latin Extended-A
char glyphHTML tag
Œ&OElig;
œ&oelig;
Š&Scaron;
š&scaron;
Ÿ&Yuml;
 
Spacing Modifier Letters
char glyphHTML tag
ˆ&circ;
˜&tilde;
 
General Punctuation
char glyphHTML tag
 &ensp;
 &emsp;
 &thinsp;
‌&zwnj;
‍&zwj;
‎&lrm;
‏&rlm;
–&ndash;
—&mdash;
‘&lsquo;
’&rsquo;
‚&sbquo;
“&ldquo;
”&rdquo;
„&bdquo;
†&dagger;
‡&Dagger;
‰&permil;
‹&lsaquo;
›&rsaquo;
€&euro;

&times被替换成x 的解决办法


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