废话不多说,直接上源码:
select.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %>My JSP 'select.jsp' starting page
| APP类型: | |
| APP种类: |
struts.xml
error.jsp result error.jsp result error.jsp result
NtAppAction.java
package jquery.chisj.action;
import java.util.ArrayList;
import java.util.List;
import jquery.chisj.entity.APPClass;
import jquery.chisj.entity.APPType;
import com.opensymphony.xwork2.ActionSupport;
import net.sf.json.JSONArray;
public class NtAppAction extends ActionSupport {
private String result;
public String appTypeShow() {
System.out.println("---app type show---");
List appTypeList = new ArrayList();
try {
APPType appType_1 = new APPType();
APPType appType_2 = new APPType();
appType_1.setId(Short.valueOf("1"));
appType_1.setName("Android");
appType_2.setId(Short.valueOf("2"));
appType_2.setName("iOS");
appTypeList.add(appType_1);
appTypeList.add(appType_2);
JSonArray jsonArray = JSONArray.fromObject(appTypeList);
result = String.valueOf(jsonArray);
} catch (Exception e) {
e.printStackTrace();
}
return SUCCESS;
}
public String appClassShow() {
System.out.println("---app class show---");
List appClassList = new ArrayList();
try {
APPClass appClass_1 = new APPClass();
APPClass appClass_2 = new APPClass();
appClass_1.setId(Short.valueOf("1"));
appClass_1.setName("种类1");
appClass_2.setId(Short.valueOf("2"));
appClass_2.setName("种类2");
appClassList.add(appClass_1);
appClassList.add(appClass_2);
JSonArray jsonArray = JSONArray.fromObject(appClassList);
result = String.valueOf(jsonArray);
} catch (Exception e) {
e.printStackTrace();
}
return SUCCESS;
}
public String getResult() {
return result;
}
public void setResult(String result) {
this.result = result;
}
}
以上这篇解决Jquery下拉框数据动态获取的问题就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持考高分网。



