基于javaweb+jsp的幼儿园管理系统(JavaWeb MySQL JSP Bootstrap Servlet SSM SpringBoot)

基于javaweb+jsp的幼儿园管理系统(JavaWeb MySQL JSP Bootstrap Servlet SSM SpringBoot)

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Bootstrap.

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

开发工具：eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

        response.setDateHeader("Expires", 0);
        //  设置图形验证码的长和宽（图形的大小）
        int width = 90, height = 20;
        BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
        Graphics g = image.getGraphics();//  获得用于输出文字的Graphics对象
        Random random = new Random();
        g.setColor(getRandomColor(180, 250));// 随机设置要填充的颜色
        g.fillRect(0, 0, width, height);//  填充图形背景
        //  设置初始字体
        g.setFont(new Font("Times New Roman", Font.ITALIC, height));
        g.setColor(getRandomColor(120, 180));// 随机设置字体颜色
        //  用于保存最后随机生成的验证码
        StringBuilder validationCode = new StringBuilder();
        //  验证码的随机字体
        String[] fontNames = {"Times New Roman", "Book antiqua", "Arial"};
        for (int i = 0; i < 4; i++) {
            //  随机设置当前验证码的字符的字体
            g.setFont(new Font(fontNames[random.nextInt(3)], Font.ITALIC, height));
            //  随机获得当前验证码的字符

                用户名：
            
            
                密码：
            
            
                姓名：
            
            
                性别：
                
                      男    
                      女    
                
            
            
                手机：
            
            

            alert("姓名不能为空!");
            return false;
        }
        if (document.getElementById("userPhone").value.trim().length == 0) {
            alert("手机不能为空!");
            return false;
        }
        return true;
    }


<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>



    

        SELECt  FROM `t_jiaocai`
        
            
                ${searchColumn} LIKE CONCAt('%',#{keyword},'%')  AND
            
            1=1
        
        ORDER BY id ASC
        
            LIMIT #{startIndex},#{pageSize};
        
    
    
    
        SELECT COUNT(*) FROM `t_jiaocai`
        
            
                ${searchColumn} LIKE CONCAt('%',#{keyword},'%')  AND
            
            1=1
        
    

 
     *
     * @param response
     * @param request
     * @throws IOException
     */
    @RequestMapping("banjiDelete")
    public void delete(HttpServletResponse response, HttpServletRequest request) throws IOException {
        Serializable id = Util.decode(request, "id");
        banjiService.delete(Arrays.asList(id));
        this.redirectList(request, response);
    }

    
    @RequestMapping("banjiEdit")
    public void edit(HttpServletResponse response, HttpServletRequest request) throws IOException {
        Banji vo = new Banji();
        vo.setId(Long.valueOf(Util.decode(request, "id")));
        vo.setBanjiName(Util.decode(request, "banjiName"));
        vo.setBanjiRensu(Util.decode(request, "banjiRensu"));
        vo.setBanjiZhuren(Util.decode(request, "banjiZhuren"));
 
     */
    @RequestMapping("userEdit")
    public void edit(HttpServletResponse response, HttpServletRequest request) throws IOException {
        User vo = new User();
        vo.setId(Long.valueOf(Util.decode(request, "id")));
        vo.setUsername(Util.decode(request, "username"));
        vo.setPassword(Util.decode(request, "password"));
        vo.setRealName(Util.decode(request, "realName"));
        vo.setUserSex(Util.decode(request, "userSex"));
        vo.setUserPhone(Util.decode(request, "userPhone"));
        vo.setUserText(Util.decode(request, "userText"));
        vo.setUserType(Util.decode(request, "userType"));
        userService.update(vo);
        this.redirectList(request, response);
    }

    
 
        if (document.getElementById("jiaocaiChubanshe").value.trim().length == 0) {
            alert("出版社不能为空!");
            return false;
        }
        if (document.getElementById("jiaocaiNianji").value.trim().length == 0) {
            alert("适用年级不能为空!");
            return false;
        }
        if (document.getElementById("jiaocaiDingjia").value.trim().length == 0) {
            alert("定价不能为空!");
            return false;
        }
        return true;
    }

 
    
    @RequestMapping("jiaocaiAdd")
    public void add(HttpServletResponse response, HttpServletRequest request) throws IOException {
        Jiaocai vo = new Jiaocai();
        //取出页面传进来的参数
        vo.setJiaocaiName(Util.decode(request, "jiaocaiName"));
        vo.setJiaocaiZuoze(Util.decode(request, "jiaocaiZuoze"));
        vo.setJiaocaiChubanshe(Util.decode(request, "jiaocaiChubanshe"));
        vo.setJiaocaiNianji(Util.decode(request, "jiaocaiNianji"));
        vo.setJiaocaiDingjia(Util.decode(request, "jiaocaiDingjia"));
        vo.setJiaocaiGuoshen(Util.decode(request, "jiaocaiGuoshen"));
        vo.setJiaocaiText(Util.decode(request, "jiaocaiText"));
        //调用Service层的增加（insert）方法
        jiaocaiService.insert(vo);
        this.redirectList(request, response);
    }
 
            
            
            
            
            
    

    
        `id`,`banji_name`,`banji_rensu`,`banji_zhuren`,`banji_sex`,`banji_tel`,`banji_text`
    

    
    
 
            LIMIT #{startIndex},#{pageSize};
        
    
    
    
        SELECT COUNT(*) FROM `t_user`
        
            
                ${searchColumn} LIKE CONCAt('%',#{keyword},'%')  AND
            
            1=1
        
    






    
            
            
            
            
            

运行环境

Java≥6、Tomcat≥7.0、MySQL≥5.5

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

技术框架

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Bootstrap.

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

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