@deepjs/uni-ccui/lib/cc-html/libs/wxDiscode.js

基于 uni-app 的 ui 组件库 uni-ccui

// HTML 支持的数学符号
function strNumDiscode(str) {
  str = str.replace(/∀|∀|∀/g, '∀')
  str = str.replace(/∂|∂|∂/g, '∂')
  str = str.replace(/∃|∃|∃/g, '∃')
  str = str.replace(/∅|∅|∅/g, '∅')
  str = str.replace(/∇|∇|∇/g, '∇')
  str = str.replace(/∈|∈|∈/g, '∈')
  str = str.replace(/∉|∉|∉/g, '∉')
  str = str.replace(/∋|∋|∋/g, '∋')
  str = str.replace(/∏|∏|∏/g, '∏')
  str = str.replace(/∑|∑|∑/g, '∑')
  str = str.replace(/−|−|−/g, '−')
  str = str.replace(/∗|∗|∗/g, '∗')
  str = str.replace(/√|√|√/g, '√')
  str = str.replace(/∝|∝|∝/g, '∝')
  str = str.replace(/∞|∞|∞/g, '∞')
  str = str.replace(/∠|∠|∠/g, '∠')
  str = str.replace(/∧|∧|∧/g, '∧')
  str = str.replace(/∨|∨|∨/g, '∨')
  str = str.replace(/∩|∩|∩/g, '∩')
  str = str.replace(/∪|∪|∪/g, '∪')
  str = str.replace(/∫|∫|∫/g, '∫')
  str = str.replace(/∴|∴|∴/g, '∴')
  str = str.replace(/∼|∼|∼/g, '∼')
  str = str.replace(/≅|≅|≅/g, '≅')
  str = str.replace(/≈|≈|≈/g, '≈')
  str = str.replace(/≠|≠|≠/g, '≠')
  str = str.replace(/≤|≤|≤/g, '≤')
  str = str.replace(/≥|≥|≥/g, '≥')
  str = str.replace(/⊂|⊂|⊂/g, '⊂')
  str = str.replace(/⊃|⊃|⊃/g, '⊃')
  str = str.replace(/⊄|⊄|⊄/g, '⊄')
  str = str.replace(/⊆|⊆|⊆/g, '⊆')
  str = str.replace(/⊇|⊇|⊇/g, '⊇')
  str = str.replace(/⊕|⊕|⊕/g, '⊕')
  str = str.replace(/⊗|⊗|⊗/g, '⊗')
  str = str.replace(/⊥|⊥|⊥/g, '⊥')
  str = str.replace(/⋅|⋅|⋅/g, '⋅')
  return str
}

// HTML 支持的希腊字母
function strGreeceDiscode(str) {
  str = str.replace(/Α|Α|Α/g, 'Α')
  str = str.replace(/Β|Β|Β/g, 'Β')
  str = str.replace(/Γ|Γ|Γ/g, 'Γ')
  str = str.replace(/Δ|Δ|Δ/g, 'Δ')
  str = str.replace(/Ε|Ε|Ε/g, 'Ε')
  str = str.replace(/Ζ|Ζ|Ζ/g, 'Ζ')
  str = str.replace(/Η|Η|Η/g, 'Η')
  str = str.replace(/Θ|Θ|Θ/g, 'Θ')
  str = str.replace(/Ι|Ι|Ι/g, 'Ι')
  str = str.replace(/Κ|Κ|Κ/g, 'Κ')
  str = str.replace(/Λ|Λ|Λ/g, 'Λ')
  str = str.replace(/Μ|Μ|Μ/g, 'Μ')
  str = str.replace(/Ν|Ν|Ν/g, 'Ν')
  str = str.replace(/Ξ|Ν|Ν/g, 'Ν')
  str = str.replace(/Ο|Ο|Ο/g, 'Ο')
  str = str.replace(/Π|Π|Π/g, 'Π')
  str = str.replace(/Ρ|Ρ|Ρ/g, 'Ρ')
  str = str.replace(/Σ|Σ|Σ/g, 'Σ')
  str = str.replace(/Τ|Τ|Τ/g, 'Τ')
  str = str.replace(/Υ|Υ|Υ/g, 'Υ')
  str = str.replace(/Φ|Φ|Φ/g, 'Φ')
  str = str.replace(/Χ|Χ|Χ/g, 'Χ')
  str = str.replace(/Ψ|Ψ|Ψ/g, 'Ψ')
  str = str.replace(/Ω|Ω|Ω/g, 'Ω')

  str = str.replace(/α|α|α/g, 'α')
  str = str.replace(/β|β|β/g, 'β')
  str = str.replace(/γ|γ|γ/g, 'γ')
  str = str.replace(/δ|δ|δ/g, 'δ')
  str = str.replace(/ε|ε|ε/g, 'ε')
  str = str.replace(/ζ|ζ|ζ/g, 'ζ')
  str = str.replace(/η|η|η/g, 'η')
  str = str.replace(/θ|θ|θ/g, 'θ')
  str = str.replace(/ι|ι|ι/g, 'ι')
  str = str.replace(/κ|κ|κ/g, 'κ')
  str = str.replace(/λ|λ|λ/g, 'λ')
  str = str.replace(/μ|μ|μ/g, 'μ')
  str = str.replace(/ν|ν|ν/g, 'ν')
  str = str.replace(/ξ|ξ|ξ/g, 'ξ')
  str = str.replace(/ο|ο|ο/g, 'ο')
  str = str.replace(/π|π|π/g, 'π')
  str = str.replace(/ρ|ρ|ρ/g, 'ρ')
  str = str.replace(/ς|ς|ς/g, 'ς')
  str = str.replace(/σ|σ|σ/g, 'σ')
  str = str.replace(/τ|τ|τ/g, 'τ')
  str = str.replace(/υ|υ|υ/g, 'υ')
  str = str.replace(/φ|φ|φ/g, 'φ')
  str = str.replace(/χ|χ|χ/g, 'χ')
  str = str.replace(/ψ|ψ|ψ/g, 'ψ')
  str = str.replace(/ω|ω|ω/g, 'ω')
  str = str.replace(/ϑ|ϑ|ϑ/g, 'ϑ')
  str = str.replace(/ϒ|ϒ|ϒ/g, 'ϒ')
  str = str.replace(/ϖ|ϖ|ϖ/g, 'ϖ')
  str = str.replace(/·|·|·/g, '·')
  return str
}

function strcharacterDiscode(str) {
  // 加入常用解析

  // str = str.replace(/ | | /g, " ");
  // str = str.replace(/ | | /g, ' ');
  // str = str.replace(/&#12288;|&#x3000;/g, '<span class=\'spaceshow\'>　</span>');
  // str = str.replace(/&emsp;|&#8195;|&#x2003;/g, '&emsp;');
  // str = str.replace(/&quot;|&#34;|&#x22;/g, "\"");
  // str = str.replace(/&apos;|&#39;|&#x27;/g, "&apos;");
  // str = str.replace(/&acute;|&#180;|&#xB4;/g, "´");
  // str = str.replace(/&times;|&#215;|&#xD7;/g, "×");
  // str = str.replace(/&divide;|&#247;|&#xF7;/g, "÷");
  // str = str.replace(/&amp;|&#38;|&#x26;/g, '&amp;');
  // str = str.replace(/&lt;|&#60;|&#x3c;/g, '&lt;');
  // str = str.replace(/&gt;|&#62;|&#x3e;/g, '&gt;');

  str = str.replace(/&nbsp;|&#32;|&#x20;/g, "<span class='spaceshow'> </span>")
  str = str.replace(/&ensp;|&#8194;|&#x2002;/g, '<span class=\'spaceshow\'> </span>')
  str = str.replace(/&#12288;|&#x3000;/g, '<span class=\'spaceshow\'>　</span>')
  str = str.replace(/&emsp;|&#8195;|&#x2003;/g, '<span class=\'spaceshow\'> </span>')
  str = str.replace(/&quot;|&#34;|&#x22;/g, '"')
  str = str.replace(/&quot;|&#39;|&#x27;/g, "'")
  str = str.replace(/&acute;|&#180;|&#xB4;/g, '´')
  str = str.replace(/&times;|&#215;|&#xD7;/g, '×')
  str = str.replace(/&divide;|&#247;|&#xF7;/g, '÷')
  str = str.replace(/&amp;|&#38;|&#x26;/g, '&')
  str = str.replace(/&lt;|&#60;|&#x3c;/g, '<')
  str = str.replace(/&gt;|&#62;|&#x3e;/g, '>')
  return str
}

// HTML 支持的其他实体
function strOtherDiscode(str) {
  str = str.replace(/&OElig;|&#338;|&#x152;/g, 'Œ')
  str = str.replace(/&oelig;|&#339;|&#x153;/g, 'œ')
  str = str.replace(/&Scaron;|&#352;|&#x160;/g, 'Š')
  str = str.replace(/&scaron;|&#353;|&#x161;/g, 'š')
  str = str.replace(/&Yuml;|&#376;|&#x178;/g, 'Ÿ')
  str = str.replace(/&fnof;|&#402;|&#x192;/g, 'ƒ')
  str = str.replace(/&circ;|&#710;|&#x2c6;/g, 'ˆ')
  str = str.replace(/&tilde;|&#732;|&#x2dc;/g, '˜')
  str = str.replace(/&thinsp;|$#8201;|&#x2009;/g, '<span class=\'spaceshow\'> </span>')
  str = str.replace(/&zwnj;|&#8204;|&#x200C;/g, '<span class=\'spaceshow\'>‌</span>')
  str = str.replace(/&zwj;|$#8205;|&#x200D;/g, '<span class=\'spaceshow\'>‍</span>')
  str = str.replace(/&lrm;|$#8206;|&#x200E;/g, '<span class=\'spaceshow\'>‎</span>')
  str = str.replace(/&rlm;|&#8207;|&#x200F;/g, '<span class=\'spaceshow\'>‏</span>')
  str = str.replace(/&ndash;|&#8211;|&#x2013;/g, '–')
  str = str.replace(/&mdash;|&#8212;|&#x2014;/g, '—')
  str = str.replace(/&lsquo;|&#8216;|&#x2018;/g, '‘')
  str = str.replace(/&rsquo;|&#8217;|&#x2019;/g, '’')
  str = str.replace(/&sbquo;|&#8218;|&#x201a;/g, '‚')
  str = str.replace(/&ldquo;|&#8220;|&#x201c;/g, '“')
  str = str.replace(/&rdquo;|&#8221;|&#x201d;/g, '”')
  str = str.replace(/&bdquo;|&#8222;|&#x201e;/g, '„')
  str = str.replace(/&dagger;|&#8224;|&#x2020;/g, '†')
  str = str.replace(/&Dagger;|&#8225;|&#x2021;/g, '‡')
  str = str.replace(/&bull;|&#8226;|&#x2022;/g, '•')
  str = str.replace(/&hellip;|&#8230;|&#x2026;/g, '…')
  str = str.replace(/&permil;|&#8240;|&#x2030;/g, '‰')
  str = str.replace(/&prime;|&#8242;|&#x2032;/g, '′')
  str = str.replace(/&Prime;|&#8243;|&#x2033;/g, '″')
  str = str.replace(/&lsaquo;|&#8249;|&#x2039;/g, '‹')
  str = str.replace(/&rsaquo;|&#8250;|&#x203a;/g, '›')
  str = str.replace(/&oline;|&#8254;|&#x203e;/g, '‾')
  str = str.replace(/&euro;|&#8364;|&#x20ac;/g, '€')
  str = str.replace(/&trade;|&#8482;|&#x2122;/g, '™')
  str = str.replace(/&larr;|&#8592;|&#x2190;/g, '←')
  str = str.replace(/&uarr;|&#8593;|&#x2191;/g, '↑')
  str = str.replace(/&rarr;|&#8594;|&#x2192;/g, '→')
  str = str.replace(/&darr;|&#8595;|&#x2193;/g, '↓')
  str = str.replace(/&harr;|&#8596;|&#x2194;/g, '↔')
  str = str.replace(/&crarr;|&#8629;|&#x21b5;/g, '↵')
  str = str.replace(/&lceil;|&#8968;|&#x2308;/g, '⌈')
  str = str.replace(/&rceil;|&#8969;|&#x2309;/g, '⌉')
  str = str.replace(/&lfloor;|&#8970;|&#x230a;/g, '⌊')
  str = str.replace(/&rfloor;|&#8971;|&#x230b;/g, '⌋')
  str = str.replace(/&loz;|&#9674;|&#x25ca;/g, '◊')
  str = str.replace(/&spades;|&#9824;|&#x2660;/g, '♠')
  str = str.replace(/&clubs;|&#9827;|&#x2663;/g, '♣')
  str = str.replace(/&hearts;|&#9829;|&#x2665;/g, '♥')
  str = str.replace(/&diams;|&#9830;|&#x2666;/g, '♦')
  return str
}

function strDiscode(str) {
  str = strNumDiscode(str)
  str = strGreeceDiscode(str)
  str = strcharacterDiscode(str)
  str = strOtherDiscode(str)
  return str
}

function urlToHttpUrl(url, domain) {
  if (/^\/\//.test(url)) {
    return `https:${url}`
  } else if (/^\//.test(url)) {
    return `https://${domain}${url}`
  }
  return url
}

export default {
  strDiscode,
  urlToHttpUrl,
}