<header class="am-topbar admin-header" th:utext="${headerContent}">  
<p class="am-topbar-brand">    
<strong>创澳商务</strong> <small>交易者系统</small>  </p>  </header>

@RequestMapping("/background")    
private String backgroud(ModelMap map){        
map.addAttribute("headerContent", "hello word!");        
return "background";    
}

<dependency>          
<groupId>org.jsoup</groupId>          
<artifactId>jsoup</artifactId>          
<version>1.9.2</version>     
</dependency>

map.addAttribute("headerContent", doc.select("header").toString());
map.addAttribute("sideBarContent", doc.select("#admin-offcanvas").first().toString());

th:href="@{/css/main.css}"

    public void getNavigation(Integer naviType,ModelMap map){                        
    String fileUrl = templateUrl;        
    switch(naviType){            
    case 1:                //admin navigatioin                
    fileUrl = fileUrl + "header_admin.html";                
    break;            
    case 2:                //user navigation                
    fileUrl = fileUrl + "header_trader.html";                
    break;            
    default:                
    fileUrl = fileUrl + "header_trader.html";                
    break;        
    }                
    try {            
    InputStream input = this.getClass().getResourceAsStream(fileUrl);            
    Document doc = Jsoup.parse(input,"UTF-8","http://www.mychuangao.com/");            
    map.addAttribute("headerContent", doc.select("header").toString());            
    map.addAttribute("sideBarContent", doc.select("#admin-offcanvas").first().toString());            
    map.addAttribute("footerContent", changeAttrAddress(doc.select("footer"),"script","src"));            
    map.addAttribute("headContent", changeAttrAddress(doc.select("head"),"link","href"));        
    } catch (IOException e) {            
    logger.error("error when using jsoup");            
    logger.error(e.getMessage());           
     map.addAttribute("headContent", "");            
    map.addAttribute("headerContent", "");            
    map.addAttribute("sideBarContent", "");            
    map.addAttribute("footerContent", "");        
    }    
    }    
    private String changeAttrAddress(Elements parentNode,String dealingNodeName,String attrName){        
    Elements elements = parentNode.select(dealingNodeName);        
    for(Element elment : elements){            
    String orignalAddress = elment.attr(attrName);            
    if(orignalAddress.isEmpty())
    {                
    continue;            
    }            
    orignalAddress = delInnerPath(orignalAddress);            
    elment.attr(attrName,orignalAddress);        
    }        
    return parentNode.toString();    
    }    
    private String delInnerPath(String address){        
    String keyWord = "static";        
    if(address.contains(keyWord)==false)
    {            
    return address;        
    }        
    int position = address.indexOf(keyWord) + keyWord.length() + 1;        
    return address.substring(position);    
    }