private JSONObject result;//返回的json
private String rows;//每页显示的记录数
private String page;//当前第几页
private AppServiceInter appService;
public JSONObject getResult() {
return result;
}
public void setResult(JSONObject result) {
this.result = result;
}
public void setAppService(AppServiceInter appService) {
this.appService = appService;
}
public String getRows() {
return rows;
}
public void setRows(String rows) {
this.rows = rows;
}
public String getPage() {
return page;
}
public void setPage(String page) {
this.page = page;
}
/**
* 查询应用系统
* @return
*/
public String listApp() {
System.out.println("---------------");
//当前页
int intPage = Integer.parseInt((page == null || page == "0") ? "1":page);
//每页显示条数
int number = Integer.parseInt((rows == null || rows == "0") ? "10":rows);
//每页的开始记录 第一页为1 第二页为number +1
int start = (intPage-1)*number;
List list = appService.findByPageApp(start,number);//每页的数据，放入list
Map jsonMap = new HashMap();//定义map
jsonMap.put("total", appService.getCountApp());//total键 存放总记录数，必须的
jsonMap.put("rows", list);//rows键 存放每页记录 list
result = JSONObject.fromObject(jsonMap);//格式化result 一定要是JSONObject
//result = JSONArray.fromObject(jsonMap);
return SUCCESS;
}
