Update UpdatePmemberServlet.java

pull/1/head
pght2c95q 8 months ago
parent 1d17c3fe76
commit 9fc94570db

@ -15,43 +15,56 @@ import com.cn.service.impl.PmemberServiceImpl;
/** /**
* *
* @ClassName: UpdatePmemberServlet * @ClassName: UpdatePmemberServlet
* @Description: * @Description: Servlet
* @author: ljy * @author: ljy
* @date: 2019930 2:42:24 * @date: 2019930 2:42:24
*/ */
public class UpdatePmemberServlet extends HttpServlet { public class UpdatePmemberServlet extends HttpServlet {
private static final long serialVersionUID = 1L; private static final long serialVersionUID = 1L;
/**
* POST
* POSTServlet
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 界面表单中获取数据 // 从请求中获取表单数据
Integer pmemberId = Integer.valueOf(request.getParameter("pmemberId")); Integer pmemberId = Integer.valueOf(request.getParameter("pmemberId"));
String realName = request.getParameter("realName"); String realName = request.getParameter("realName");
String sex = request.getParameter("sex"); String sex = request.getParameter("sex");
Integer age = Integer.valueOf(request.getParameter("age")); Integer age = Integer.valueOf(request.getParameter("age"));
String idCard = request.getParameter("idCard"); String idCard = request.getParameter("idCard");
// 从数据库中拉取原数据 // 创建PmemberService的实现类对象用于访问会员个人信息相关的业务逻辑
PmemberService pemeberService = new PmemberServiceImpl(); PmemberService pmemberService = new PmemberServiceImpl();
Pmember pmember = pemeberService.getById(pmemberId); // 根据pmemberId获取会员个人信息对象
Pmember pmember = pmemberService.getById(pmemberId);
// 更新数据 // 更新会员个人信息
pmember.setRealName(realName); pmember.setRealName(realName);
pmember.setSex(sex); pmember.setSex(sex);
pmember.setAge(age); pmember.setAge(age);
pmember.setIdCard(idCard); pmember.setIdCard(idCard);
int recordNumber = pemeberService.update(pmember); // 更新会员个人信息到数据库
int recordNumber = pmemberService.update(pmember);
// 获取PrintWriter对象用于向客户端发送响应
PrintWriter out = response.getWriter(); PrintWriter out = response.getWriter();
// 判断更新是否成功
if(recordNumber == 1) { if(recordNumber == 1) {
// 如果成功弹出提示并跳转到获取会员信息的Servlet
out.write("<script>alert('修改成功!');" out.write("<script>alert('修改成功!');"
+ "window.location.href='GetPmemberByMemberIdServlet'</script>"); + "window.location.href='GetPmemberByMemberIdServlet'</script>");
} else { } else {
// 如果失败弹出提示并跳转到获取会员信息的Servlet
out.write("<script>alert('很抱歉,修改失败!');" out.write("<script>alert('很抱歉,修改失败!');"
+ "window.location.href='GetPmemberByMemberIdServlet'</script>"); + "window.location.href='GetPmemberByMemberIdServlet'</script>");
} }
// 关闭PrintWriter对象
out.close(); out.close();
} }
} }
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