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NewZkgj/components/gaoyia-parse/libs/wxDiscode.js

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  1. // HTML 支持的数学符号

  2. function strNumDiscode(str) {

  3. str = str.replace(/∀|∀|∀/g, '∀');

  4. str = str.replace(/∂|∂|∂/g, '∂');

  5. str = str.replace(/∃|∃|∃/g, '∃');

  6. str = str.replace(/∅|∅|∅/g, '∅');

  7. str = str.replace(/∇|∇|∇/g, '∇');

  8. str = str.replace(/∈|∈|∈/g, '∈');

  9. str = str.replace(/∉|∉|∉/g, '∉');

  10. str = str.replace(/∋|∋|∋/g, '∋');

  11. str = str.replace(/∏|∏|∏/g, '∏');

  12. str = str.replace(/∑|∑|∑/g, '∑');

  13. str = str.replace(/−|−|−/g, '−');

  14. str = str.replace(/∗|∗|∗/g, '∗');

  15. str = str.replace(/√|√|√/g, '√');

  16. str = str.replace(/∝|∝|∝/g, '∝');

  17. str = str.replace(/∞|∞|∞/g, '∞');

  18. str = str.replace(/∠|∠|∠/g, '∠');

  19. str = str.replace(/∧|∧|∧/g, '∧');

  20. str = str.replace(/∨|∨|∨/g, '∨');

  21. str = str.replace(/∩|∩|∩/g, '∩');

  22. str = str.replace(/∪|∪|∪/g, '∪');

  23. str = str.replace(/∫|∫|∫/g, '∫');

  24. str = str.replace(/∴|∴|∴/g, '∴');

  25. str = str.replace(/∼|∼|∼/g, '∼');

  26. str = str.replace(/≅|≅|≅/g, '≅');

  27. str = str.replace(/≈|≈|≈/g, '≈');

  28. str = str.replace(/≠|≠|≠/g, '≠');

  29. str = str.replace(/≤|≤|≤/g, '≤');

  30. str = str.replace(/≥|≥|≥/g, '≥');

  31. str = str.replace(/⊂|⊂|⊂/g, '⊂');

  32. str = str.replace(/⊃|⊃|⊃/g, '⊃');

  33. str = str.replace(/⊄|⊄|⊄/g, '⊄');

  34. str = str.replace(/⊆|⊆|⊆/g, '⊆');

  35. str = str.replace(/⊇|⊇|⊇/g, '⊇');

  36. str = str.replace(/⊕|⊕|⊕/g, '⊕');

  37. str = str.replace(/⊗|⊗|⊗/g, '⊗');

  38. str = str.replace(/⊥|⊥|⊥/g, '⊥');

  39. str = str.replace(/⋅|⋅|⋅/g, '⋅');

  40. return str;

  41. }

  42. 

  43. // HTML 支持的希腊字母

  44. function strGreeceDiscode(str) {

  45. str = str.replace(/Α|Α|Α/g, 'Α');

  46. str = str.replace(/Β|Β|Β/g, 'Β');

  47. str = str.replace(/Γ|Γ|Γ/g, 'Γ');

  48. str = str.replace(/Δ|Δ|Δ/g, 'Δ');

  49. str = str.replace(/Ε|Ε|Ε/g, 'Ε');

  50. str = str.replace(/Ζ|Ζ|Ζ/g, 'Ζ');

  51. str = str.replace(/Η|Η|Η/g, 'Η');

  52. str = str.replace(/Θ|Θ|Θ/g, 'Θ');

  53. str = str.replace(/Ι|Ι|Ι/g, 'Ι');

  54. str = str.replace(/Κ|Κ|Κ/g, 'Κ');

  55. str = str.replace(/Λ|Λ|Λ/g, 'Λ');

  56. str = str.replace(/Μ|Μ|Μ/g, 'Μ');

  57. str = str.replace(/Ν|Ν|Ν/g, 'Ν');

  58. str = str.replace(/Ξ|Ν|Ν/g, 'Ν');

  59. str = str.replace(/Ο|Ο|Ο/g, 'Ο');

  60. str = str.replace(/Π|Π|Π/g, 'Π');

  61. str = str.replace(/Ρ|Ρ|Ρ/g, 'Ρ');

  62. str = str.replace(/Σ|Σ|Σ/g, 'Σ');

  63. str = str.replace(/Τ|Τ|Τ/g, 'Τ');

  64. str = str.replace(/Υ|Υ|Υ/g, 'Υ');

  65. str = str.replace(/Φ|Φ|Φ/g, 'Φ');

  66. str = str.replace(/Χ|Χ|Χ/g, 'Χ');

  67. str = str.replace(/Ψ|Ψ|Ψ/g, 'Ψ');

  68. str = str.replace(/Ω|Ω|Ω/g, 'Ω');

  69. 

  70. str = str.replace(/α|α|α/g, 'α');

  71. str = str.replace(/β|β|β/g, 'β');

  72. str = str.replace(/γ|γ|γ/g, 'γ');

  73. str = str.replace(/δ|δ|δ/g, 'δ');

  74. str = str.replace(/ε|ε|ε/g, 'ε');

  75. str = str.replace(/ζ|ζ|ζ/g, 'ζ');

  76. str = str.replace(/η|η|η/g, 'η');

  77. str = str.replace(/θ|θ|θ/g, 'θ');

  78. str = str.replace(/ι|ι|ι/g, 'ι');

  79. str = str.replace(/κ|κ|κ/g, 'κ');

  80. str = str.replace(/λ|λ|λ/g, 'λ');

  81. str = str.replace(/μ|μ|μ/g, 'μ');

  82. str = str.replace(/ν|ν|ν/g, 'ν');

  83. str = str.replace(/ξ|ξ|ξ/g, 'ξ');

  84. str = str.replace(/ο|ο|ο/g, 'ο');

  85. str = str.replace(/π|π|π/g, 'π');

  86. str = str.replace(/ρ|ρ|ρ/g, 'ρ');

  87. str = str.replace(/ς|ς|ς/g, 'ς');

  88. str = str.replace(/σ|σ|σ/g, 'σ');

  89. str = str.replace(/τ|τ|τ/g, 'τ');

  90. str = str.replace(/υ|υ|υ/g, 'υ');

  91. str = str.replace(/φ|φ|φ/g, 'φ');

  92. str = str.replace(/χ|χ|χ/g, 'χ');

  93. str = str.replace(/ψ|ψ|ψ/g, 'ψ');

  94. str = str.replace(/ω|ω|ω/g, 'ω');

  95. str = str.replace(/ϑ|ϑ|ϑ/g, 'ϑ');

  96. str = str.replace(/ϒ|ϒ|ϒ/g, 'ϒ');

  97. str = str.replace(/ϖ|ϖ|ϖ/g, 'ϖ');

  98. str = str.replace(/·|·|·/g, '·');

  99. return str;

  100. }

  101. 

  102. function strcharacterDiscode(str) {

  103. // 加入常用解析

  104. 

  105. // str = str.replace(/ | | /g, " ");

  106. // str = str.replace(/ | | /g, ' ');

  107. // str = str.replace(/&#12288;|&#x3000;/g, '<span class=\'spaceshow\'>　</span>');

  108. // str = str.replace(/&emsp;|&#8195;|&#x2003;/g, '&emsp;');

  109. // str = str.replace(/&quot;|&#34;|&#x22;/g, "\"");

  110. // str = str.replace(/&apos;|&#39;|&#x27;/g, "&apos;");

  111. // str = str.replace(/&acute;|&#180;|&#xB4;/g, "´");

  112. // str = str.replace(/&times;|&#215;|&#xD7;/g, "×");

  113. // str = str.replace(/&divide;|&#247;|&#xF7;/g, "÷");

  114. // str = str.replace(/&amp;|&#38;|&#x26;/g, '&amp;');

  115. // str = str.replace(/&lt;|&#60;|&#x3c;/g, '&lt;');

  116. // str = str.replace(/&gt;|&#62;|&#x3e;/g, '&gt;');

  117. 

  118. 

  119. 

  120. 

  121. str = str.replace(/&nbsp;|&#32;|&#x20;/g, "<span class='spaceshow'> </span>");

  122. str = str.replace(/&ensp;|&#8194;|&#x2002;/g, '<span class=\'spaceshow\'> </span>');

  123. str = str.replace(/&#12288;|&#x3000;/g, '<span class=\'spaceshow\'>　</span>');

  124. str = str.replace(/&emsp;|&#8195;|&#x2003;/g, '<span class=\'spaceshow\'> </span>');

  125. str = str.replace(/&quot;|&#34;|&#x22;/g, "\"");

  126. str = str.replace(/&quot;|&#39;|&#x27;/g, "'");

  127. str = str.replace(/&acute;|&#180;|&#xB4;/g, "´");

  128. str = str.replace(/&times;|&#215;|&#xD7;/g, "×");

  129. str = str.replace(/&divide;|&#247;|&#xF7;/g, "÷");

  130. str = str.replace(/&amp;|&#38;|&#x26;/g, '&');

  131. str = str.replace(/&lt;|&#60;|&#x3c;/g, '<');

  132. str = str.replace(/&gt;|&#62;|&#x3e;/g, '>');

  133. return str;

  134. }

  135. 

  136. // HTML 支持的其他实体

  137. function strOtherDiscode(str) {

  138. str = str.replace(/&OElig;|&#338;|&#x152;/g, 'Œ');

  139. str = str.replace(/&oelig;|&#339;|&#x153;/g, 'œ');

  140. str = str.replace(/&Scaron;|&#352;|&#x160;/g, 'Š');

  141. str = str.replace(/&scaron;|&#353;|&#x161;/g, 'š');

  142. str = str.replace(/&Yuml;|&#376;|&#x178;/g, 'Ÿ');

  143. str = str.replace(/&fnof;|&#402;|&#x192;/g, 'ƒ');

  144. str = str.replace(/&circ;|&#710;|&#x2c6;/g, 'ˆ');

  145. str = str.replace(/&tilde;|&#732;|&#x2dc;/g, '˜');

  146. str = str.replace(/&thinsp;|$#8201;|&#x2009;/g, '<span class=\'spaceshow\'> </span>');

  147. str = str.replace(/&zwnj;|&#8204;|&#x200C;/g, '<span class=\'spaceshow\'>‌</span>');

  148. str = str.replace(/&zwj;|$#8205;|&#x200D;/g, '<span class=\'spaceshow\'>‍</span>');

  149. str = str.replace(/&lrm;|$#8206;|&#x200E;/g, '<span class=\'spaceshow\'>‎</span>');

  150. str = str.replace(/&rlm;|&#8207;|&#x200F;/g, '<span class=\'spaceshow\'>‏</span>');

  151. str = str.replace(/&ndash;|&#8211;|&#x2013;/g, '–');

  152. str = str.replace(/&mdash;|&#8212;|&#x2014;/g, '—');

  153. str = str.replace(/&lsquo;|&#8216;|&#x2018;/g, '‘');

  154. str = str.replace(/&rsquo;|&#8217;|&#x2019;/g, '’');

  155. str = str.replace(/&sbquo;|&#8218;|&#x201a;/g, '‚');

  156. str = str.replace(/&ldquo;|&#8220;|&#x201c;/g, '“');

  157. str = str.replace(/&rdquo;|&#8221;|&#x201d;/g, '”');

  158. str = str.replace(/&bdquo;|&#8222;|&#x201e;/g, '„');

  159. str = str.replace(/&dagger;|&#8224;|&#x2020;/g, '†');

  160. str = str.replace(/&Dagger;|&#8225;|&#x2021;/g, '‡');

  161. str = str.replace(/&bull;|&#8226;|&#x2022;/g, '•');

  162. str = str.replace(/&hellip;|&#8230;|&#x2026;/g, '…');

  163. str = str.replace(/&permil;|&#8240;|&#x2030;/g, '‰');

  164. str = str.replace(/&prime;|&#8242;|&#x2032;/g, '′');

  165. str = str.replace(/&Prime;|&#8243;|&#x2033;/g, '″');

  166. str = str.replace(/&lsaquo;|&#8249;|&#x2039;/g, '‹');

  167. str = str.replace(/&rsaquo;|&#8250;|&#x203a;/g, '›');

  168. str = str.replace(/&oline;|&#8254;|&#x203e;/g, '‾');

  169. str = str.replace(/&euro;|&#8364;|&#x20ac;/g, '€');

  170. str = str.replace(/&trade;|&#8482;|&#x2122;/g, '™');

  171. str = str.replace(/&larr;|&#8592;|&#x2190;/g, '←');

  172. str = str.replace(/&uarr;|&#8593;|&#x2191;/g, '↑');

  173. str = str.replace(/&rarr;|&#8594;|&#x2192;/g, '→');

  174. str = str.replace(/&darr;|&#8595;|&#x2193;/g, '↓');

  175. str = str.replace(/&harr;|&#8596;|&#x2194;/g, '↔');

  176. str = str.replace(/&crarr;|&#8629;|&#x21b5;/g, '↵');

  177. str = str.replace(/&lceil;|&#8968;|&#x2308;/g, '⌈');

  178. str = str.replace(/&rceil;|&#8969;|&#x2309;/g, '⌉');

  179. str = str.replace(/&lfloor;|&#8970;|&#x230a;/g, '⌊');

  180. str = str.replace(/&rfloor;|&#8971;|&#x230b;/g, '⌋');

  181. str = str.replace(/&loz;|&#9674;|&#x25ca;/g, '◊');

  182. str = str.replace(/&spades;|&#9824;|&#x2660;/g, '♠');

  183. str = str.replace(/&clubs;|&#9827;|&#x2663;/g, '♣');

  184. str = str.replace(/&hearts;|&#9829;|&#x2665;/g, '♥');

  185. str = str.replace(/&diams;|&#9830;|&#x2666;/g, '♦');

  186. return str;

  187. }

  188. 

  189. function strDiscode(str) {

  190.   str = strNumDiscode(str);

  191.   str = strGreeceDiscode(str);

  192.   str = strcharacterDiscode(str);

  193.   str = strOtherDiscode(str);

  194.   return str;

  195. }

  196. 

  197. function urlToHttpUrl(url, domain) {

  198.   if (/^\/\//.test(url)) {

  199.     return `https:${url}`;

  200.   } else if (/^\//.test(url)) {

  201.     return `https://${domain}${url}`;

  202.   }

  203.   return url;

  204. }

  205. 

  206. export default {

  207.   strDiscode,

  208.   urlToHttpUrl,

  209. };