usercheck.java

客户管理系统是一个典型的数据库开发应用程序

package com.webtier.manager;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import com.domain.UserForm;
import org.apache.struts.action.Action;
import com.service.UserFacade;
import com.service.UserFacadeImpl;
import com.tool.Chinese;

//操作员登陆
public class UserCheck
    extends Action {
  private UserFacade facade = null;
  public UserCheck() {
    this.facade = new UserFacadeImpl();
  }

  public ActionForward perform(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest servletRequest,
                               HttpServletResponse servletResponse) {

    UserForm userForm = (UserForm) actionForm;
    userForm.setUser_name(Chinese.str(servletRequest.getParameter("name")));

    UserForm form = this.facade.checkUser(userForm);
    String mm = Chinese.str(servletRequest.getParameter("mm"));
    if (form == null) {
      return actionMapping.findForward("checkFail");
    }
    else if (!form.getUser_mm().equals(mm)) {
      return actionMapping.findForward("checkFail");
    }

    servletRequest.setAttribute("form", form);
    return actionMapping.findForward("checkSuccess");

  }
}