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81 lines
3.0 KiB
81 lines
3.0 KiB
package com.controller.frontweb;
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import com.dao.DeptAdminDao;
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import com.dao.FrontWebDao;
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import com.mysql.fabric.Response;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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import javax.swing.*;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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@WebServlet("/StuPunchServlet")
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public class StuPunchServlet extends HttpServlet {
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@Override
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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req.setCharacterEncoding("utf-8");
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resp.setCharacterEncoding("utf-8");
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resp.setContentType("text/html;charset=utf-8");
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//获取sno
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HttpSession session = req.getSession();
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String sno = (String) session.getAttribute("sno");
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System.out.println(sno);
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//获取表单请求的参数
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/*String sno = req.getParameter("sno");*/
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String sishot = req.getParameter("sishot");
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String siscough = req.getParameter("siscough");
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String sisseem = req.getParameter("sisseem");
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String sisdiagnose = req.getParameter("sisdiagnose");
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String sstatus = req.getParameter("sstatus");
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String sispunch = "是";
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Date date = new Date();
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//获取当前日期
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SimpleDateFormat sf1 = new SimpleDateFormat("yyyy-MM-dd");
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String spunchdate = sf1.format(date);
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System.out.println(spunchdate);
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//获取当前时间
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SimpleDateFormat sf2 = new SimpleDateFormat("HH:mm");
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String spunchtime = sf2.format(date);
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System.out.println(spunchtime);
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String sql = null;
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//查询是否已经打卡
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sql = "select count(*) as num from stupunchin where sno = ? and spunchdate = ?";
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Object[] objects1 = {sno, spunchdate};
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int count = FrontWebDao.findTotalCount(sql, objects1);
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if (count == 0){//无则操作
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sql = "insert into stupunchin values(?, ?, ?, ?, ?, ?, ?, ?, ?)";
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Object[] objects2 = {sno, sispunch, spunchdate, spunchtime, sishot, siscough, sisseem, sisdiagnose, sstatus};
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int num = FrontWebDao.executeUpdate(sql, objects2);
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System.out.println(num);
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resp.getWriter().write("<script>alert('打卡成功！'); window.location='" + req.getContextPath() + "/StuInfoServlet';" + "window.close();</script>");
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}else {//已打卡
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resp.getWriter().write("<script>alert('您今天已成功打卡！不能再次打卡！'); window.location='" + req.getContextPath() + "/StuInfoServlet';" + "window.close();</script>");
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}
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}
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@Override
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protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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doGet(req, resp);
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}
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}
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