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package com.action;
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.actionForm.BranchForm;
import org.apache.struts.action.Action;
import com.dao.BranchDAO;
public class Branch extends Action {
BranchDAO branchDAO=null;
public Branch() {
branchDAO = new BranchDAO();
}
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
BranchForm branchForm = (BranchForm) form;
String action=request.getParameter("action");
if(action.equals("") || action==null){
request.setAttribute("err","您的操作有误！");
return mapping.findForward("error");
}else if(action.equals("branchQuery")){
return branchQuery(mapping,form,request,response);
}else if(action.equals("branchdel")){
return branchDel(mapping, form, request, response);
}else if(action.equals("branchadd")){
return branchAdd(mapping, form, request, response);
}
return mapping.findForward("error");
}
public ActionForward branchQuery(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
String str = "";
request.setAttribute("branchList", branchDAO.query(str));
return mapping.findForward("branchQuery");
}
public ActionForward branchDel(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
int id=Integer.parseInt(request.getParameter("id"));
int rtn=branchDAO.del(id);
if(rtn==0){
request.setAttribute("error","该部门信息不能删除！");
return mapping.findForward("error");
}else{
return mapping.findForward("branchdelok");
}
}
public ActionForward branchAdd(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
BranchForm branchForm = (BranchForm) form;
int rtn=branchDAO.insert(branchForm);
if(rtn==2){
request.setAttribute("error","该部门信息已经存在！");
return mapping.findForward("error");
}else if(rtn==1){
return mapping.findForward("branchaddok");
}else{
request.setAttribute("error","部门信息添加失败！");
return mapping.findForward("error");
}
}
}