Ajax对象传入后台解析

前台JS

var data={};
	data.entername=entername;
	data.email=email;
	data.orgcode=orgcode;
	data.businum=businum;
	data.taxno=taxno;
	data.password=password;
	data.townid=townid;
	data.regtypeid=regtypeid;
	data.mobile=mobile;
	
	$.ajax({
		   type: "POST",url: url,data:data,success: function(msg){
		     var data1=msg.split(",");
	    	 if(data1[0]=="success" ){ 
	    		 ajaxupload('orgcodefile',data1[1],true);
	    	 }
		   }
		});

data为传入后台的对象

后台java的解析

Map<String,String[]> map = request.getParameterMap(); 
		Map<String,String> qtMap=new HashMap<String,String>();//存前台参数的Map
		      Set<Entry<String,String[]>> set = map.entrySet();   
		      
		       // Iterator<Entry<String,String[]>> it = set.iterator();   
		     //  while (it.hasNext()) {   
		       //     Entry<String,String[]> entry = it.next();   
		            for (Object  i : set.toArray()) {  
		            	String[] geti=i.toString().split("=");
		            	String value="";
		            	if(geti.length==1){
		            		 value="";
		            	}else{
		            	     value=geti[1];
		            	}
		            	String key=geti[0];
		                qtMap.put(key,value);
		            }   
		       // }  
		String XXXX=qtMap.get("XXX");

String XXXX=qtMap.get("XXX");后台取值对应前台对象

原文地址：https://www.jb51.cc/ajax/163687.html