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53 lines
1.7 KiB
53 lines
1.7 KiB
3 years ago
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var cookieUtil={
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createCookie:function (name,value,days){
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var expires="";
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if (days){
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var date=new Date();
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date.setTime(date.getTime()+(days*14*24*3600*1000));
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expires=";expires="+date.toGMTString();
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}
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document.cookie=name+"="+value+expires+";path=/";
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},
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/*设置cookie*/
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set:function(name,value,expires,path,domain,secure){
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var cookie=encodeURIComponent(name)+"="+encodeURIComponent(value);
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if(expires instanceof Date){
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cookie+="; expires="+expires.toGMTString();
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}else{
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var date=new Date();
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date.setTime(date.getTime()+expires*24*3600*1000);
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cookie+="; expires="+date.toGMTString();
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}
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if(path){
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cookie+="; path="+path;
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}
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if(domain){
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cookie+="; domain="+domain;
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}
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if (secure) {
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cookie+="; "+secure;
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}
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document.cookie=cookie;
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},
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/*获取cookie*/
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get:function(name){
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var cookieName=encodeURIComponent(name);
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/*正则表达式获取cookie*/
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var restr="(^| )"+cookieName+"=([^;]*)(;|$)";
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var reg=new RegExp(restr);
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var cookieValue=document.cookie.match(reg)[2];
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/*字符串截取cookie*/
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/*var cookieStart=document.cookie.indexOf(cookieName+“=”);
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var cookieValue=null;
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if(cookieStart>-1){
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var cookieEnd=document.cookie.indexOf(";",cookieStart);
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if(cookieEnd==-1){
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cookieEnd=document.cookie.length;
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}
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cookieValue=decodeURIComponent(document.cookie.substring(cookieStart
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+cookieName.length,cookieEnd));
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}*/
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return cookieValue;
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}
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}
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