modifysubmitaction.java

个人数字平台（可以很方便的管理个人数据） 纯java编写

/*
 * 创建日期 2005-12-9
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
package bit.jeffy.action;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import bit.jeffy.personal.ModifyBean;
import bit.jeffy.db.DataStore;

/**
 * @author jeffy
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
public class ModifySubmitAction extends Action {

	/* （非 Javadoc）
	 * @see org.apache.struts.action.Action#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	 */
	public ActionForward execute(ActionMapping map, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		// TODO 自动生成方法存根
		HttpSession session = request.getSession();
		
		ActionErrors errors = new ActionErrors();
		
		String userZh = (String)session.getAttribute("current_user");
		
		if( userZh == null ) {
			errors.add("fail_1",new ActionError("Modify.error.a"));
			saveErrors(request,errors);
			return (map.findForward("modifyfail"));
		}else {
			userZh = new String(userZh.getBytes("ISO-8859-1"),"GB2312");
		}
		
		String userPwdf = null;
		
		String userPwds = null;
		
		String userXm = null;
		
		String userSex = null;
		
		String userMail = null;
		
		String userPhone = null;
		
		String userQq = null;
		
		String userDescription = null;
		
		String userPublic = null;
		
		String tmp = null;
		
		Pattern p = Pattern.compile("[a-zA-Z0-9_]*");
	   	Matcher m = null;
		//0表示不公开,1表示公开
		int if_public = 0;
		
		//获取密码
		userPwdf = (String)((ModifyBean)form).getUserPwdf();
		userPwds = (String)((ModifyBean)form).getUserPwds();		
		if( userPwdf == null || userPwds == null ) {
			errors.add("fail_2",new ActionError("Modify.error.e"));
			saveErrors(request,errors);
			return (map.findForward("modifyfail"));
		}
		userPwdf = new String(userPwdf.getBytes("ISO-8859-1"),"GB2312");
		userPwds = new String(userPwds.getBytes("ISO-8859-1"),"GB2312");
		
		if( userPwdf.length() < 6 || userPwds.length() < 6 ) {
			errors.add("fail_3",new ActionError("Modify.error.b"));
			saveErrors(request,errors);
			return (map.findForward("modifyfail"));
		}
		if( !userPwdf.equals(userPwds)) {
			errors.add("fail_4",new ActionError("Modify.error.c"));
			saveErrors(request,errors);
			return (map.findForward("modifyfail"));
		}
		m = p.matcher ( userPwdf );
		if(!m.matches()) {
			errors.add("fail_6",new ActionError("Modify.error.f"));
			saveErrors(request,errors);
			return (map.findForward("modifyfail"));
		}
		m = p.matcher ( userPwds );
		if(!m.matches()) {
			errors.add("fail_7",new ActionError("Modify.error.f"));
			saveErrors(request,errors);
			return (map.findForward("modifyfail"));
		}
		
		userXm = (String)((ModifyBean)form).getUserXm();
		if( userXm == null ) {
			userXm = "";
		}
		userXm = new String(userXm.getBytes("ISO-8859-1"),"GB2312");
		if( userXm.equals("")) {
			userXm = "无资料";
		}
		
		
		userSex = (String)((ModifyBean)form).getUserSex();
		if( userSex == null ) {
			userSex = "";
		}
		userSex = new String(userSex.getBytes("ISO-8859-1"),"GB2312");
		if( userSex.equals("")) {
			userSex = "*";
		}
		
		userMail = (String)((ModifyBean)form).getUserMail();
		if( userMail == null ) {
			userMail = "";
		}
		userMail = new String(userMail.getBytes("ISO-8859-1"),"GB2312");
		if( userMail.equals("")) {
			userMail = "无资料";
		}
		
		userPhone = (String)((ModifyBean)form).getUserPhone();
		if( userPhone == null ) {
			userPhone = "";
		}
		userPhone = new String(userPhone.getBytes("ISO-8859-1"),"GB2312");
		if( userPhone.equals("")) {
			userPhone = "无资料";
		}
		
		userQq = (String)((ModifyBean)form).getUserQq();
		if( userQq == null ) {
			userQq = "";
		}
		userQq = new String(userQq.getBytes("ISO-8859-1"),"GB2312");
		if( userQq.equals("")) {
			userQq = "无资料";
		}
		
		userDescription = (String)((ModifyBean)form).getUserDescription();
		if( userDescription == null ) {
			userDescription = "";
		}
		userDescription = new String(userDescription.getBytes("ISO-8859-1"),"GB2312");
		if( userDescription.equals("")) {
			userDescription = "无资料";
		}
		if(userDescription.length()>100) {
			tmp = userDescription.substring(0,100);
			userDescription = tmp;
		}
		
		userPublic = (String)((ModifyBean)form).getUserPublic();
		if( userPublic == null) {
			userPublic = "";
		}
		userPublic = new String(userPublic.getBytes("ISO-8859-1"),"GB2312");
		if( userPublic.equals("公开") ) {
			if_public = 1;
		}else if( userPublic.equals("不公开") ) {
			if_public = 0;
		}else {
			if_public = 0;
		}
		
		//向数据库操作
		DataStore ds = DataStore.getInstance();
		String sql = "update Client set "+
					 "UPASSWORD='"+userPwdf+"',"+
					 "XM='"+userXm+"',"+
					 "XB='"+userSex+"',"+
					 "MAIL='"+userMail+"',"+
					 "PHONE='"+userPhone+"',"+
					 "QQ='"+userQq+"',"+
					 "DESCRIPTION='"+userDescription+"',"+
					 "IFPUBLIC='"+if_public+"'"+
					 " where ZH='"+userZh+"'";
		
		ds.beginTransaction();
		
		try {
			ds.execute(sql);
		}catch(Exception e) {
			ds.ErrorOccur();
			ds.commitTransaction();
			errors.add("fail_5",new ActionError("Modify.error.d"));
			saveErrors(request,errors);
			return (map.findForward("modifyfail"));
		}
		ds.commitTransaction();
		
		return (map.findForward("modifyok"));
		
	}
}