/** * 獲得站點url * @return */ public String getWebUrl(){ String url = getRequest().getScheme() + "://" + getRequest().getServerName(); if(getRequest().getServerPort()!=80){ url+= ":" + getRequest().getServerPort(); } url+=getRequest().getContextPath(); return url; }
js
/** * 獲取項目跟路徑,http://localhost:8080/userCenter * @returns */ function getContextPath() { //獲取當前網址,如: http://localhost:8083/uimcardprj/share/meun.jsp var curWwwPath=window.document.location.href; //獲取主機地址之后的目次,如: uimcardprj/share/meun.jsp var pathName=window.document.location.pathname; var pos=curWwwPath.indexOf(pathName); //獲取主機地址,如: http://localhost:8083 var localhostPaht=curWwwPath.substring(0,pos); //獲取帶"/"的項目名,如:/uimcardprj var projectName=pathName.substring(0,pathName.substr(1).indexOf("/")+1); return(localhostPaht+projectName); }