hibernate 写createSQLQuery(sql)& 带异步async: false,抽取json对象的ajax 和dataType："json"

DAO

/**
* 得到处理日期的具体日
*@return List<SysNotebook>
*/
@SuppressWarnings("unchecked")
public List<Map<String,Object>>  getNotebookDay(){
// String hql="select noteTitle,substr(deal_date,1,2) from SysNotebook";//此地的日期是21-10月-12  日月年格式
String sql="select substr(deal_date,1,2) as dealDate,NOTE_TITLE as noteTitle from EG_T_SYS_NOTEBOOK";
Query query=this.getSession().createSQLQuery(sql).setResultTransformer(Transformers.ALIAS_TO_ENTITY_MAP);//map
List<Map<String,Object>> object=query.list();
System.out.println(object.toString());
return object;
}

[{DEALDATE=10, NOTETITLE=sdasd}, {DEALDATE=11, NOTETITLE=dasdsad}, {DEALDATE=11, NOTETITLE=asdasd},

[{title=sdasd, dealDate=10}, {title=dasdsad<br/>asdasd, dealDate=11}, {title=asdasdasd, dealDate=12},

普通list装实体（private List<SysNotebook> sysNotebookList;）

[signId=257520,studentId=123123,companyId=324990]

manager

public List<Map<String,Object>> getNotebookDay() throws Exception{
List<Map<String,Object>> listNew=new ArrayList<Map<String,Object>>();

String dealDate=null;
String title=null;
List<Map<String,Object>>  list=sysNotebookDao.getNotebookDay();
for(Map<String,Object> map:list){
if(StringUtils.isEmpty(dealDate)){
dealDate=String.valueOf(map.get("DEALDATE"));  //日期
title=String.valueOf(map.get("NOTETITLE")); 	  //主题
}else if(dealDate.equals(String.valueOf(map.get("DEALDATE")))){
title+="<br/>"+String.valueOf(map.get("NOTETITLE"));
}else{
Map<String,Object>  mapNew=new HashMap<String,Object>();
mapNew.put("dealDate", dealDate);
mapNew.put("title", title);
listNew.add(mapNew);
//为第二条更新数据
dealDate=String.valueOf(map.get("DEALDATE"));  //日期
title=String.valueOf(map.get("NOTETITLE")); 	  //主题
}
}
//解决最后一条list里面的数据
Map<String,Object>  mapNew=new HashMap<String,Object>();
mapNew.put("dealDate", dealDate);
mapNew.put("title", title);
listNew.add(mapNew);
System.out.println(listNew.toString());
return listNew;
}

action

/**
* 得到dealDate的日，格式是json字符串
* void
* @throws Exception
*/
public void getNotebookDay() throws Exception{
object=sysNotebookManager.getNotebookDay();
ServletActionContext.getResponse().setCharacterEncoding("utf-8");
PrintWriter out = ServletActionContext.getResponse().getWriter();
out.println(JSONArray.fromObject(object).toString());//转换成json字符串
}

jsp

var resultValue=$.ajax({
async: false,
type: "GET",
url: "sys-notebook!getNotebookDay.action",
success : function(data){//json对象

}
}).responseText;
var resultValueObj=eval("("+resultValue+")")
var html="<table>";

for(var i=1;i<resultValueObj.length;i++){
html+="<tr>";
html+="<td>"+resultValueObj[i].DEALDATE+"</td>";
html+="<td>"+resultValueObj[i].NOTETITLE+"</td>";
html+="</tr>";
}

/*  var html="<table>";
$.each(resultValueObj,function(index,item){
html+="<tr>";
html+="<td>"+item.DEALDATE+"</td>";
html+="<td>"+item.NOTETITLE+"</td>";
html+="</tr>";
});
html+="</table>";
$("#resultDiv").html(html); */

html+="</table>";
$("#resultDiv").html(html);
/* $.ajax({
type: "GET",
url: "sys-notebook!getNotebookDay.action",
dataType: "json",
success : function(data){//json对象
var html="<table>";
$.each(data,function(index,item){
html+="<tr>";
html+="<td>"+item.DEALDATE+"</td>";
html+="<td>"+item.NOTETITLE+"</td>";
html+="</tr>";
});
html+="</table>";
$("#resultDiv").html(html);
}
});
*/