checkstudentxh.java

功能是公安和学校的管理系统,用struts+hibernate+spring等匡架组成,在eclepse就能编译

package com.comingnet.action;

import com.opensymphony.xwork2.ActionSupport;
import com.comingnet.ajax.*;

import org.apache.commons.lang.*;

import com.comingnet.bean.*;

public class checkStudentXh extends ActionSupport{
	private String sxh;
	public static final String RESULT_AJAXJSON = "ajaxjson";
	private AjaxMessagesJson ajaxMessagesJson=new AjaxMessagesJson();
	public AjaxMessagesJson getAjaxMessagesJson() {
		return ajaxMessagesJson;
	}
	public void setAjaxMessagesJson(AjaxMessagesJson ajaxMessagesJson) {
		this.ajaxMessagesJson = ajaxMessagesJson;
	}
	public String getSxh() {
		return sxh;
	}
	public void setSxh(String sxh) {
		this.sxh = sxh;
	}
	public String execute()
	{
		if (StringUtils.isBlank(this.getSxh()))
		    this.getAjaxMessagesJson().setMessage("E_USERNAME_001", "学号不能为空!");
		else if(!StringUtils.isNumeric(this.getSxh()))
			this.getAjaxMessagesJson().setMessage("E_USERNAME_002","学号只能为数字!");
		else if(CheckUserName.isExistUsernumber(this.getSxh()))
			this.getAjaxMessagesJson().setMessage("E_USERNAME_003","学号已存在!");
		else
			this.getAjaxMessagesJson().setMessage("0","合法的学生编号!");
		return RESULT_AJAXJSON;
	}
}