問題描述

做一個聊天應用，現在導入了表情包，但是遇到了一個新的問題，就是現在發送只能收到emoji的Unicode碼，比如說笑臉就是收到: smile:，那么我怎么轉換成這樣的。有沒有做過這樣項目的大神，分享一下經驗吧，先說聲謝謝了。

問題解答

支持JS PHP Android iOS Java等

JS

https://github.com/Ranks/emojione/blob/master/lib/js

還需要下載對應的圖片或字體 https://www.emojione.com/deve...放的位置參照官方例子

emojione.shortnameToImage(':see_no_evil: or :’-) or emoji charset');支持格式

:emoji:，比如 :see_no_evil: 是那個

象形符號，比如 ’:-)

unicode字符

js獲取到unicode字符之后，會對它進行正則過濾，轉換成圖片名稱對應的字符，然后組裝圖片路徑，這樣就可以顯示了

weChatEmoji

var qqfaceMap = {'/::)':'0','/::~':'1','/::B':'2','/::|':'3','/:8-)':'4','/::<':'5','/::$':'6','/::X':'7','/::Z':'8','/::’(':'9','/::-|':'10','/::@':'11','/::P':'12','/::D':'13','/::O':'14','/::(':'15','/::+':'16',' /:--b':'17','/::Q':'18','/::T':'19','/:,@P':'20','/:,@-D':'21','/::d':'22','/:,@o':'23','/::g':'24','/:|-)':'25','/::!':'26','/::L':'27','/::>':'28','/::,@':'29','/:,@f':'30','/::-S':'31','/:?':'32','/:,@x':'33','/:,@@':'34','/::8':'35','/:,@!':'36','/:!!!':'37','/:xx':'38','/:bye':'39','/:wipe':'40','/:dig':'41','/:handclap':'42','/:&-(':'43','/:B-)':'44','/:<@':'45','/:@>':'46','/::-O':'47','/:>-|':'48','/:P-(':'49','/::’|':'50','/:X-)':'51','/::*':'52','/:@x':'53','/:8*':'54','/:pd':'55','/:':'56','/:beer':'57','/:basketb':'58','/:oo':'59','/:coffee':'60','/:eat':'61','/:pig':'62','/:rose':'63','/:fade':'64','/:showlove':'65','/:heart':'66','/:break':'67','/:cake':'68','/:li':'69','/:bome':'70','/:kn':'71','/:footb':'72','/:ladybug':'73','/:shit':'74','/:moon':'75','/:sun':'76','/:gift':'77','/:hug':'78','/:strong':'79','/:weak':'80','/:share':'81','/:v':'82','/:@)':'83','/:jj':'84','/:@@':'85','/:bad':'86','/:lvu':'87','/:no':'88','/:ok':'89','/:love':'90','/:':'91','/:jump':'92','/:shake':'93','/:':'94','/:circle':'95','/:kotow':'96','/:turn':'97','/:skip':'98','/:oY':'99','/:#-0':'100','/:hiphot':'101','/:kiss':'102','/:<&':'103','/:&>':'104'}; var str = '/::)|/::~|/::B|/::||/:8-)|/::<|/::$|/::X|/::Z|/::’(|/::-||/::@|/::P|/::D|/::O|/::(|/::+|/:--b|/::Q|/::T|/:,@P|/:,@-D|/::d|/:,@o|/::g|/:|-)|/::!|/::L|/::>|/::,@|/:,@f|/::-S|/:?|/:,@x|/:,@@|/::8|/:,@!|/:!!!|/:xx|/:bye|/:wipe|/:dig|/:handclap|/:&-(|/:B-)|/:<@|/:@>|/::-O|/:>-||/:P-(|/::’||/:X-)|/::*|/:@x|/:8*|/:pd|/:<W>|/:beer|/:basketb|/:oo|/:coffee|/:eat|/:pig|/:rose|/:fade|/:showlove|/:heart|/:break|/:cake|/:li|/:bome|/:kn|/:footb|/:ladybug|/:shit|/:moon|/:sun|/:gift|/:hug|/:strong|/:weak|/:share|/:v|/:@)|/:jj|/:@@|/:bad|/:lvu|/:no|/:ok|/:love|/:<L>|/:jump|/:shake|/:<O>|/:circle|/:kotow|/:turn|/:skip|/:oY|/:#-0|/:hiphot|/:kiss|/:<&|/:&>'; var reg = new RegExp(str,’g’); result = ’這是簡單的測試/::Z呵呵/:wipe效果不錯吧’.replace(reg,function(r){return ’<img src='http://www.4tl426be.cn/wenda/images/qqface/’+qqfaceMap[r]+’.png' />’; }); var a = document.getElementsByTagName(’p’)[0]; a.innerHTML = result;

https://github.com/hu-qi/weCh...