js 正则表达式替换

js 加密混淆后 代码无法阅读 没有必要这么做 js 正则表达式替换后还是有些乱不过勉强过的去了
js 正则表达式　是个好东东
var objkeys=["host","location","top","www.facesoho.com","","files","change","input[type='file']","body","dragenter","stopPropagation","preventDefault","on","dragover","drop","dataTransfer","originalEvent","ready","val","#urls","n","split","","length","请贴入上传的图片地址.","alert","hide","modal","#url_upload_model","innerHTML",".mselector > button","上传中","https://api.yum6.cn/sinaimg.php","GET","json","msg","pid","undefined","//wxt.sinaimg.cn/large/",".jpg","append","#url-res-txt","成功 ","/","<img src='","http://","replace","url","' alt='","'><p><a  id='copy' href='//wxt.sinaimg.cn/large/",".jpg' target='_blank' title='点复制链接'>//wxt.sinaimg.cn/large/",".jpg</a></p><br>","display","block","css",".preview","after",".preview>hr","第","张上传失败","上传成功","上传失败","code","error:","responseText","ajax","empty","textarea","file","https://api.yum6.cn/sinaimg.php?type=multipart","POST","multipart/form-data","'><p><a href='//wxt.sinaimg.cn/large/",".jpg' target='_blank' title='点复制链接' >//wxt.sinaimg.cn/large/","each","onpaste","clipboardData","items","kind","match","type","getAsFile"];

var str = "if(window[objkeys[2]][objkeys[1]][objkeys[0]]!= objkeys[3]){window[objkeys[2]][objkeys[1]]= objkeys[4]};$(document)[objkeys[17]](function(){$(objkeys[7])[objkeys[6]](function(_0x47bbx1){images_upload(this[objkeys[5]])});var _0x47bbx2=$(objkeys[8]);_0x47bbx2[objkeys[12]](objkeys[9],function(_0x47bbx1){_0x47bbx1[objkeys[10]]();_0x47bbx1[objkeys[11]]()});_0x47bbx2[objkeys[12]](objkeys[13],function(_0x47bbx1){_0x47bbx1[objkeys[10]]();_0x47bbx1[objkeys[11]]()});_0x47bbx2[objkeys[12]](objkeys[14],function(_0x47bbx1){_0x47bbx1[objkeys[11]]();images_upload(_0x47bbx1[objkeys[16]][objkeys[15]][objkeys[5]])})});var url_upload=function(){var _0x47bbx4=$(objkeys[19])[objkeys[18]]();var _0x47bbx5=_0x47bbx4[objkeys[21]](objkeys[20]);if(_0x47bbx4== objkeys[22]|| _0x47bbx5[objkeys[23]]== 0){layer[objkeys[25]](objkeys[24]);return};$(objkeys[28])[objkeys[27]](objkeys[26]);$(objkeys[30])[1][objkeys[29]]= objkeys[31];for(var _0x47bbx6=0;_0x47bbx6< _0x47bbx5[objkeys[23]];_0x47bbx6++){$[objkeys[65]]({url:objkeys[32],type:objkeys[33],data:{img:_0x47bbx5[_0x47bbx6]},cache:false,dataType:objkeys[34],success:function(_0x47bbx7){layer[objkeys[35]](objkeys[31]);if( typeof _0x47bbx7[objkeys[36]]!= objkeys[37]){$(objkeys[41])[objkeys[40]](objkeys[38]+ _0x47bbx7[objkeys[36]]+ objkeys[39]);$(objkeys[30])[1][objkeys[29]]= objkeys[42]+ (_0x47bbx6+ 1)+ objkeys[43]+ _0x47bbx5[objkeys[23]];var _0x47bbx8=objkeys[44]+ _0x47bbx7[objkeys[47]][objkeys[46]](objkeys[45],objkeys[22])+ objkeys[48]+ _0x47bbx7[objkeys[47]]+ objkeys[49]+ _0x47bbx7[objkeys[36]]+ objkeys[50]+ _0x47bbx7[objkeys[36]]+ objkeys[51];$(objkeys[55])[objkeys[54]](objkeys[52],objkeys[53]);$(objkeys[57])[objkeys[56]](_0x47bbx8)}else {$(objkeys[30])[1][objkeys[29]]= objkeys[58]+ (_0x47bbx6+ 1)+ objkeys[59]};if( typeof _0x47bbx7[objkeys[36]]!= objkeys[37]){$(objkeys[30])[1][objkeys[29]]= objkeys[60]}else {$(objkeys[30])[1][objkeys[29]]= objkeys[61];$(objkeys[41])[objkeys[40]](_0x47bbx7[objkeys[62]]+ objkeys[20]);layer[objkeys[25]](_0x47bbx7[objkeys[62]])}},error:function(_0x47bbx9){layer[objkeys[25]](objkeys[63]+ _0x47bbx9[objkeys[64]])}})}};var images_upload=function(_0x47bbxb){var _0x47bbxc=0;$(objkeys[67])[objkeys[66]]();$(_0x47bbxb)[objkeys[74]](function(_0x47bbxd,_0x47bbxe){$(objkeys[30])[0][objkeys[29]]= objkeys[31];image_form=  new FormData();image_form[objkeys[40]](objkeys[68],_0x47bbxe);$[objkeys[65]]({url:objkeys[69],type:objkeys[70],data:image_form,mimeType:objkeys[71],contentType:false,cache:false,processData:false,dataType:objkeys[34],success:function(_0x47bbx7){_0x47bbxc++;if( typeof _0x47bbx7[objkeys[47]]!= objkeys[37]){$(objkeys[41])[objkeys[40]](objkeys[38]+ _0x47bbx7[objkeys[36]]+ objkeys[39]);$(objkeys[30])[0][objkeys[29]]= objkeys[42]+ _0x47bbxc+ objkeys[43]+ _0x47bbxb[objkeys[23]];var _0x47bbx8=objkeys[44]+ _0x47bbx7[objkeys[47]]+ objkeys[48]+ _0x47bbx7[objkeys[47]]+ objkeys[72]+ _0x47bbx7[objkeys[36]]+ objkeys[73]+ _0x47bbx7[objkeys[36]]+ objkeys[51];$(objkeys[55])[objkeys[54]](objkeys[52],objkeys[53]);$(objkeys[57])[objkeys[56]](_0x47bbx8)}else {$(objkeys[30])[0][objkeys[29]]= objkeys[58]+ _0x47bbxc+ objkeys[59]};if(_0x47bbxc== $(objkeys[7])[0][objkeys[5]][objkeys[23]]){if( typeof _0x47bbx7[objkeys[47]]!= objkeys[37]){$(objkeys[30])[0][objkeys[29]]= objkeys[60]}else {$(objkeys[30])[0][objkeys[29]]= objkeys[61];$(objkeys[41])[objkeys[40]](_0x47bbx7[objkeys[62]]+ objkeys[20]);layer[objkeys[25]](_0x47bbx7[objkeys[62]])}}},error:function(_0x47bbx9){layer[objkeys[25]](objkeys[63]+ _0x47bbx9[objkeys[64]])}})})};document[objkeys[75]]= function(_0x47bbx1){var _0x47bbx7=_0x47bbx1[objkeys[76]];for(var _0x47bbx6=0;_0x47bbx6< _0x47bbx7[objkeys[77]][objkeys[23]];_0x47bbx6++){var _0x47bbxf=_0x47bbx7[objkeys[77]][_0x47bbx6];if(_0x47bbxf[objkeys[78]]== objkeys[68]&& _0x47bbxf[objkeys[80]][objkeys[79]](/^image//i)){var _0x47bbx10=_0x47bbxf[objkeys[81]]();images_upload(_0x47bbx10)}}}";

//var reg = /objkeys[(d+)]/; //只匹配一次    
var reg = /objkeys[(d+)]/gi; //全匹配  
str = str.replace(reg,function($0,$1){  return objkeys[$1]; });
 $("#url-res-txt").text(str);



替换字符串content  = content.replace(/<img(.*?)/>/,"<p><img $1 /></p>");
替换字符串content  = content.replace(/<[/]?(div)([^<>]*)>/g, function (from, to) {
    return m.replace('div', 'p');
  });