i云笔记介绍

i云笔记内涵资源: 编程思路笔记，源码分享，思路解答分享，封装函数分享，演示Demo等内容。上传笔记可长期保存，笔记内容可进行加粗，居中，标记等功能，笔记可置顶不同的等级，将重要的笔记内容放前面。笔记内容可进行加密，加密后不展示在首页，内容只能被自己查看！有问题可联系QQ3399769530 或微信cm1598421 添加时备注来意网站已运行 {DAY_COUNT} 天已有笔记 {CONTENT_COUNT} 篇

i云笔记工具箱

进制转换器 http://notei.cn/tool/tool_hex.html MD5加密工具 http://notei.cn/tool/tool_md5.html Base64加解密 http://notei.cn/tool/tool_base64.html Aes加解密工具 http://notei.cn/tool/tool_Aes.html 前端学习软件 http://h5.notei.cn

html字体代码

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Custom Font Example</title> <style> /* 使用@font-face规则定义字体 */ @font-face { font-family: 'AkalTun'; /* 定义一个字体名 */ src: url('https://akaltun.cn/1/akaltun.ttf') format('truetype'); /* 指定字体文件和格式 */ } /* 应用自定义字体到body，也可以应用到其他元素 */ body { font-family: 'AkalTun', sans-serif; /* 将字体应用到body，如果字体加载失败则回退到sans-serif */ } </style> </head> <body> <div id="container"> <h1>欢迎来到我的网站ئۇيغۇرچە</h1> <p>这里是使用自定义字体的文本。</p>  </div> </body> </html>

Mysql外链约束规则

Java MVC三层架构笔记

java的mvc三层架构分别是： View(界面层),Service(业务逻辑层),DAO(数据访问层) V：View 网页视图，为用户提供能够看到并且使用的界面，与用户直接进行交互。 M：Model，业务模型，处理业务 C：Controller，控制器，处理请求，调用模型和视图 dao层负责对数据进行直接操控，最底层 service层负责对传递过来的参数验证，以及其他逻辑验证操作。验证完毕访问dao层进行数据操控 servlet层负责接收参数，然后调用service层进行处理三个层分工合作，有利于后期的功能维护，那层出了问题就去处理哪层

淘宝导航html5

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style> * { padding: 0; margin: 0; } li { list-style-type: none; } a { text-decoration: none; } .nav-box { width: 980px; height: 90px; margin: 20px auto; display: flex; align-items: center; } .right { flex: 1; margin-left: 20px; } .right-top-tag li { display: inline-block; font-size: 12px; border-radius: 3px 3px 0 0; overflow: hidden; } .right-top-tag li a { color: #666; padding: 5px 15px; display: inline-block; } .right-search { margin-top: -4px; display: flex; } .right-search input { border: 3px solid #F37B03; width: 100%; height: 27px; background: url("./images/tb/search.jpg") no-repeat 10px; flex: 1; outline: none; padding-left: 30px; color: #666; } .right-search .button { flex-shrink: 1; width: 133px; height: 33px; background: url("images/tb/button.jpg") no-repeat; border: none; } .right-search .tip { height: 33px; } .right-search .tip p { line-height: 16px; font-size: 12px; margin-left: 10px; color: #666; } .right-title-nav ul li { display: inline-block; margin-top: 6px; } .right-title-nav ul li a { color: #555; font-size: 12px; margin-right: 12px; } </style> </head> <body> <div class="nav-box"> <div class="left"> <img src="./images/tb/logo.jpg" alt=""> </div> <div class="right"> <div class="right-top-tag"> <ul> <li style="background-color: #F37B03;"><a style="color: #fff;" href="#"> 宝贝 </a></li> <li><a href="#"> 天猫<span style="color: #f79a3d;">(淘宝商城)</span> </a></li> <li><a href="#"> 店铺 </a></li> </ul> </div> <div class="right-search"> <input type="text"> <button class="button"></button> <div class="tip"> <p>高级搜索</p> <p>使用帮助</p> </div> </div> <div class="right-title-nav"> <ul> <li> <a href="#">长裙</a> </li> <li> <a href="#">时尚包包</a> </li> <li> <a href="#">新款连衣裙</a> </li> <li> <a href="#">中老年夏服</a> </li> <li> <a href="#">新款连衣裙</a> </li> <li> <a href="#">中老年夏服</a> </li> <li> <a href="#">更多>></a> </li> </ul> </div> </div> </div> </body> </html>

网页设计

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Document</title> <style> * { padding: 0; margin: 0; } div { box-sizing: border-box; color: #DE8786; } .mainbox { width: 980px; margin: 0 auto; } .nav { background-color: #FE9AB5; } .nav .item { display: inline-block; line-height: 46px; padding: 0 30px; color: #fff; } .banner { text-align: center; } .frombox { background: url("./images/content_bg.jpg"); padding: 0 180px; } .step { padding: 10px 0; } .step .tip { font-size: 20px; line-height: 42px; float: left; } .userinfo .title { border-bottom: 1px solid #FE9AB5; line-height: 42px; margin-bottom: 10px; } input { border: 1px solid #FE9AB5; } .tableinput { padding: 5px 30px; } .tableinput tr { margin: 10px 0; } .tableinput .info { width: 220px; height: 22px; } .tableinput tr .titles { text-align: right; } .tableinput select { width: 168px; border-color: #FE9AB5; color: #FE9AB5; } </style> </head> <body> <div class="content"> <div class="logo mainbox"> <img src="./images/logo.jpg" alt=""> </div> <div class="nav"> <ul class="mainbox"> <li class="item">首页</li> <li class="item">会员</li> <li class="item">活动</li> <li class="item">直播</li> <li class="item">视频</li> <li class="item" style="background-color: #FE9AB5;">注册</li> </ul> </div> <div class="banner"> <img src="./images/banner.jpg" alt=""> </div> <div class="frombox mainbox"> <div class="step"> <span class="tip">注册步骤：</span> <img src="./images/step.jpg" alt=""> </div> <div class="userinfo"> <p class="title">您的账号信息：</p> <table class="tableinput"> <tr> <td class="titles">注册方式：</td> <td><input type="radio"> E-main注册 <input type="radio"> 手机号码注册</td> </tr> <tr> <td>注册邮箱：</td> <td><input class="info" type="email"></td> </tr> <tr> <td class="titles">注册手机：</td> <td><input class="info" type="email"></td> </tr> <tr> <td class="titles">登录密码：</td> <td><input class="info" type="email"></td> </tr> <tr> <td class="titles">昵称：</td> <td><input class="info" type="email"></td> </tr> </table> </div> <div class="userinfo"> <p class="title">您的个人信息：</p> <table class="tableinput"> <tr> <td class="titles">性别：</td> <td><input type="radio"> 男 <input type="radio"> 女</td> </tr> <tr> <td class="titles">学历：</td> <td><select> <option value="初中">初中</option> <option value="高中">高中</option> <option value="大专">大专</option> <option value="本科">本科</option> </select></td> </tr> <tr> <td class="titles">所在城市：</td> <td><select> <option value="北京">北京</option> <option value="江西">江西</option> <option value="四川">四川</option> </select></td> </tr> </table> </div> </div> </div> </body> </html>

网页设计表单

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Document</title> <style> body { background-color: #EBEBEB; } .content { background: url("images/form_bg.jpg"); width: 1430px; height: 717px; margin: 0 auto; position: relative; } .frombox { width: 700px; height: 540px; position: absolute; top: 160px; left: 700px; } .title { text-align: center; font-size: 24px; } .line { padding: 7px 0; font-size: 15px; } .line input { height: 26px; width: 220px; } .line .tip { text-align: right; display: inline-block; width: 90px; } .line.color input { width: 120px; } .line.btn input { background-color: #93B518; color: #fff; width: 120px; height: 36px; border: 0; margin: 15px 28px; } </style> </head> <body> <div class="content"> <div class="frombox"> <h1 class="title">传智学员信息登记表</h1> <form action="" method="GET"> <div class="line"> <label class="tip">用户登录名：</label> <input type="text" name="username" value="mymail@163.com" readonly="readonly" disabled="disabled"> <label>(不能修改，只能查看)</label> </div> <div class="line"> <label class="tip">真实姓名：</label> <input type="text" name="name" placeholder="例如：王鹏" required pattern="^[\u4e00-\u9fa5]+$"> <label>(必须填写，只能输入汉字)</label> </div> <div class="line"> <label class="tip">真实年龄：</label> <input type="number" name="age" min="0" max="100" value="24" required placeholder="16-100"> <label>(必须填写)</label> </div> <div class="line"> <label class="tip">出生日期：</label> <input type="date" name="date" required> <label>(必须填写)</label> </div> <div class="line"> <label class="tip">电子邮箱：</label> <input type="email" name="email" placeholder="123456@qq.com" required> <label>(必须填写)</label> </div> <div class="line"> <label class="tip">身份证号：</label> <input type="text" name="idcard" required pattern="^[0-9]{17}[0-9Xx]$"> <label>(必须填写，能够以数字，字母x结尾的短身份证号)</label> </div> <div class="line"> <label class="tip">手机号码：</label> <input type="tel" name="tel" required> <label>(必须填写)</label> </div> <div class="line"> <label class="tip">个人主页：</label> <input type="url" name="myurl" placeholder="http://bk.notei.cn"> <label>(请选择网址)</label> </div> <div class="line color"> <label class="tip">幸运颜色：</label> <input type="color" name="luckcolor" value="#E2D546"> <label>(请选择你喜欢的颜色)</label> </div> <div class="line btn"> <input type="submit" value="提交"> <input type="reset" value="重置"> </div> </form> </div> </div> </body> </html>

class21网页设计期中考试

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Document</title> <style> * { margin: 0; padding: 0; } div { box-sizing: border-box; } body { background-color: #FFF9ED; } a { text-decoration: none; color: #333; } li { list-style-type: none; } .content { display: flex; flex-direction: column; justify-content: center; align-items: center; } .container { width: 980px; margin: 0 auto; height: 100px; } .nav { background: url("images/head_bg.jpg") repeat-x; height: 128px; width: 100%; } .nav li { float: left; } .nav .item a { display: inline-block; width: 120px; height: 128px; line-height: 64px; text-align: center; color: #fff; margin: 0 5px; font-size: 17px; } .nav .item a:hover { background: url("images/xuanfu.png") no-repeat; } .banner img { width: 100%; } .borbox { background-color: #EC6E47; padding: 10px 30px; height: auto; } .borbox ul { width: 100%; display: flex; padding: 10px; background-color: #fff; } .borbox ul li { flex: 1 0 0; height: 100%; margin: 0 3px; } .borbox ul li .flexbox { display: flex; } .borbox ul li div { background-color: #242424; color: #fff; } .borbox ul li .top { margin-bottom: 8px; } .borbox ul li .name { text-align: center; flex: 1 0 0; } .borbox ul .left .top .name { line-height: 169px; } .borbox ul .left .bottom .name { line-height: 137px; } .borbox ul .center .top { height: 117px; line-height: 117px; } .borbox ul .center .bottom { height: 189px; line-height: 189px; } .borbox ul .right .top { height: 313px; line-height: 313px; } .morebox { margin-top: 50px; text-align: left; height: auto; } .morebox>.title { display: inline-block; background-color: #EC6E47; color: #fff; padding: 10px 20px; font-size: 16px; font-weight: normal; } .morebox .list { display: flex; gap: 8px; background-color: #fff; padding: 10px; border: 1px solid #ccc; } .morebox .list li { flex: 1 0 0; border: 1px solid #ccc; padding-bottom: 15px; } .morebox .list li img { width: 100%; border-bottom: 1px solid #ccc; } .morebox .list li .title { text-align: center; width: 100%; color: #666; padding: 10px 0; font-size: 18px; } .morebox .list li .buybox { width: 80%; margin: 0 auto; background: url("./images/gouwu.jpg") no-repeat; background-color: #EC6E47; color: #fff; padding-left: 56px; height: 36px; line-height: 36px; } .footer { background-color: #111; width: 100%; color: #fff; padding: 50px 0; text-align: center; font-size: 14px; line-height: 29px; } </style> </head> <body> <div class="content"> <div class="nav"> <ul class="container"> <li><img src="./images/logo.png" alt="logo"></li> <li class="item"><a href="#">穿搭速递</a></li> <li class="item"><a href="#">时尚大片</a></li> <li class="item"><a href="#">星着装</a></li> <li class="item"><a href="#">时尚园</a></li> <li class="item"><a href="#">时尚专栏</a></li> <li class="item"><a href="#">会员/登录</a></li> </ul> </div> <div class="banner"> <img src="./images/banner.jpg" alt=""> </div> <div class="borbox container"> <ul> <li class="left"> <div class="top flexbox"> <img src="./images/pic01.jpg" alt=""> <p class="name">明星时尚</p> </div> <div class="bottom flexbox"> <img src="./images/pic02.jpg" alt=""> <p class="name">明星时尚</p> </div> </li> <li class="center"> <div class="top flexbox"> <img src="./images/pic03.jpg" alt=""> <p class="name">明星时尚</p> </div> <div class="bottom flexbox"> <img src="./images/pic04.jpg" alt=""> <p class="name">明星时尚</p> </div> </li> <li class="right"> <div class="top flexbox"> <img src="./images/pic05.jpg" alt=""> <p class="name">明星时尚</p> </div> </li> </ul> </div> <div class="morebox container"> <h2 class="title">潮流前沿/Tadil current</h2> <ul class="list"> <li> <img src="./images/match01.jpg" alt=""> <p class="title">潮流饰品</p> <div class="buybox"> 快速购买通道 </div> </li> <li> <img src="./images/match02.jpg" alt=""> <p class="title">潮流饰品</p> <div class="buybox"> 快速购买通道 </div> </li> <li> <img src="./images/match03.jpg" alt=""> <p class="title">潮流饰品</p> <div class="buybox"> 快速购买通道 </div> </li> <li> <img src="./images/match04.jpg" alt=""> <p class="title">潮流饰品</p> <div class="buybox"> 快速购买通道 </div> </li> </ul> </div> <div class="footer"> <p> All right reseved©2006-2016 CHAOUUFUSHI.com, All right reseved</p> <p>2021-2018, 版权所有潮流服饰 85CP备案13385453</p> </div> </div> </body> </html>

网页设计class17

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style type="text/css"> * { padding: 0; margin: 0; } li { list-style: none; } div { box-sizing: border-box; } .min-content { width: 980px; margin: 0 auto; } .content { width: 1280px; margin: 0 auto; } .header { height: 120px; line-height: 120px; background: #fff; } .header .logo { float: left; height: 80px; margin-top: 20px; } .header .goto { float: right; color: #666; } .header .goto a { color: #666; text-decoration: none; } .navbox { height: 60px; background: #404042; line-height: 60px; color: #fff; font-size: 18px; } .navbox ul li { padding: 0 42px; float: left; } .navbox ul li:hover { background-color: #DA5454; } .banner img { width: 100%; } .function ul { display: flex; } .function ul li { padding: 34px 0; flex: 1 0 0; border: 1px solid #ddd; border-top: 0; border-spacing: 0; } .function .item img { height: 50px; margin: 0 15px 0 28px; float: left; } .function .item .info .title { font-size: 17px; } .function .item .info .subtitle { font-size: 14px; color: #666; } .demobox,.newsbox { margin-top: 10px; } .demobox ul .item { float: left; margin: 3px 8px; } .demobox .title,.newsbox .title { line-height: 56px; border-bottom: 1px solid #ddd; margin-bottom: 10px; color: #222; font-size: 18px; } .newsbox .itemtitle { font-size: 15px; color: #444; } .newsbox>ul { display: flex; gap: 15px; } .newsbox>ul .listbox { flex: 1 0 0; border: 1px solid #ddd; padding: 25px 20px; } .newsbox>ul .listbox .itemtitle { margin-bottom: 5px; } .newsbox>ul .listbox ul .item { border-bottom: 1px solid #ddd; padding: 20px 0; } .newsbox>ul .listbox ul .item img { float: left; margin-right: 15px; } .newsbox>ul .listbox ul .item .infotitle { font-size: 16px; color: #222; } .newsbox>ul .listbox ul .item .subtitle { font-size: 13px; color: #aaa; } .footer { padding: 46px; margin-top: 20px; background-color: #111; text-align: center; color: #fff; line-height: 36px; font-size: 15px; } </style> </head> <body> <div class="content"> <div class="min-content"> <div class="header"> <img class="logo" src="./images/logo.png" alt="logo"> <div class="goto"> <a href="#">登录</a> | <a href="#">注册</a> </div> </div> </div> <div class="navbox"> <div class="min-content"> <ul> <li class="item">首页</li> <li class="item">设计案例</li> <li class="item">装修图库</li> <li class="item">有问必答</li> <li class="item">逛商品</li> </ul> </div> </div> <div class="banner"> <img src="./images/banner.jpg" alt="banner"> </div> <div class="function min-content"> <ul> <li class="item"> <img src="./images/pic01.jpg" alt=""> <div class="info"> <p class="title">浏览真实设计案例</p> <p class="subtitle">设计师原创作品</p> </div> </li> <li class="item"> <img src="./images/pic02.jpg" alt=""> <div class="info"> <p class="title">浏览真实设计案例</p> <p class="subtitle">设计师原创作品</p> </div> </li> <li class="item"> <img src="./images/pic03.jpg" alt=""> <div class="info"> <p class="title">浏览真实设计案例</p> <p class="subtitle">设计师原创作品</p> </div> </li> <li class="item"> <img src="./images/pic04.jpg" alt=""> <div class="info"> <p class="title">浏览真实设计案例</p> <p class="subtitle">设计师原创作品</p> </div> </li> </ul> </div> <div class="demobox min-content"> <h4 class="title">设计案例</h4> <ul> <li class="item"> <img src="./images/pic05.jpg" alt=""> </li> <li class="item"> <img src="./images/pic06.jpg" alt=""> </li> <li class="item"> <img src="./images/pic07.jpg" alt=""> </li> <li class="item"> <img src="./images/pic08.jpg" alt=""> </li> <li class="item"> <img src="./images/pic09.jpg" alt=""> </li> <li class="item"> <img src="./images/pic10.jpg" alt=""> </li> </ul> </div> <div class="newsbox min-content"> <h4 class="title">最新动态</h4> <ul> <li class="listbox"> <h3 class="itemtitle">有问必答</h3> <ul class=""> <li class="item"> <img src="./images/pic01.png" alt=""> <div class="info"> <p class="infotitle">家具用品哪个品牌好</p> <p class="subtitle">回答：谢美家居用品很多错...</p> </div> </li> <li class="item"> <img src="./images/pic02.png" alt=""> <div class="info"> <p class="infotitle">家具用品哪个品牌好</p> <p class="subtitle">回答：谢美家居用品很多错...</p> </div> </li> <li class="item"> <img src="./images/pic03.png" alt=""> <div class="info"> <p class="infotitle">家具用品哪个品牌好</p> <p class="subtitle">回答：谢美家居用品很多错...</p> </div> </li> </ul> </li> <li class="listbox"> <h3 class="itemtitle">发布需求</h3> <ul class=""> <li class="item"> <img src="./images/pic04.png" alt=""> <div class="info"> <p class="infotitle">家具用品哪个品牌好</p> <p class="subtitle">回答：谢美家居用品很多错...</p> </div> </li> <li class="item"> <img src="./images/pic05.png" alt=""> <div class="info"> <p class="infotitle">家具用品哪个品牌好</p> <p class="subtitle">回答：谢美家居用品很多错...</p> </div> </li> <li class="item"> <img src="./images/pic06.png" alt=""> <div class="info"> <p class="infotitle">家具用品哪个品牌好</p> <p class="subtitle">回答：谢美家居用品很多错...</p> </div> </li> </ul> </li> <li class="listbox"> <h3 class="itemtitle">预约设计师</h3> <ul class=""> <li class="item"> <img src="./images/pic06.png" alt=""> <div class="info"> <p class="infotitle">家具用品哪个品牌好</p> <p class="subtitle">回答：谢美家居用品很多错...</p> </div> </li> <li class="item"> <img src="./images/pic07.png" alt=""> <div class="info"> <p class="infotitle">厨房在哪个方位风水好</p> <p class="subtitle">回答：看风水要结合...</p> </div> </li> <li class="item"> <img src="./images/pic08.png" alt=""> <div class="info"> <p class="infotitle">卧室多大比较合适</p> <p class="subtitle">回答：一般卧室的大小...</p> </div> </li> </ul> </li> </ul> </div> </div> <div class="footer"> <p>关于我们 | 联系我们 | 意见建议 | 帮助中心 | 使用条款</p> <p>免责声明：本网站部分内容由用户自行上传，如权利人发现存在误传其作品情形，请及时与本站联系。</p> </div> </body> </html>

网页设计class16 demo1

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document1</title> <style> * { padding: 0; margin: 0; } li { list-style: none; } a { color: #666; text-decoration: none; } .content { width: 1280px; margin: 0 auto; } .nav { height: 600px; background: url("images/bg.png") center; background-size: cover; } .navlist { padding: 30px 60px; box-sizing: border-box; text-align: center; } .navlist ul li { float: left; line-height: 60px; padding: 0 50px; font-size: 16px; } .seach { position: relative; width: 128px; height: 36px; margin-top: 12px; } .seach img { height: 16px; position: absolute; top: calc(50% - 8px); left: 10px; z-index: 10; } .seach .input { position: absolute; top: 0; left: 0; height: 100%; width: 100%; border: none; border-radius: 18px; font-size: 12px; padding-left: 32px; box-sizing: border-box; outline: none; color: #666 } .hot { text-align: center; margin-top: 20px; } .hotlist { margin-top: 20px; text-align: left; padding: 0 60px; box-sizing: border-box; } .hotlist .item .img img { width: 100%; } .hotlist .item .title { padding: 10px; box-sizing: border-box; font-weight: bold; font-size: 18px; color: #333; border-bottom: 1px solid #ddd; } .hotlist .item .info { padding: 10px; padding-bottom: 30px; color: #bbb; box-sizing: border-box; } .hotlist { display: flex; gap: 80px; } .bottomimage img { width: 100%; } .life { background-color: #E1EBF2; margin-top: 50px; text-align: center; padding: 30px 0; } .life ul { text-align: center; } .life ul li { display: inline-block; margin: 20px 20px; } .footer { height: 80px; background: url("images/footer_bg.jpg"); color: #fff; text-align: center; line-height: 80px; margin-top: 50px; } </style> </head> <body> <div class="content"> <div class="nav"> <div class="navlist"> <ul> <li> <img class="logo" src="./images/logo.png" alt=""> </li> <li><a href="#">网站首页</a></li> <li><a href="#">床和床垫</a></li> <li><a href="#">卧室纺织品</a></li> <li><a href="#">灯具照明</a></li> <li class="seach"> <img src="./images/f.png" alt=""> <input class="input" type="text" placeholder="输入商品名称"> <li> </ul> </div> </div> <div class="hot"> <img src="./images/dongtai.jpg" alt=""> <ul class="hotlist"> <li class="item"> <dt class="box"> <dd class="img"> <img src="./images/news1.jpg" alt=""> </dd> <dd class="title">BEST贝达</dd> <dd class="info">将杂乱无章的物品收纳到视线之外，在我怕门后要展示台的心爱之物！</dd> <dd class="bottomimage"><img src="./images/yinying.jpg" alt=""></dd> </dt> </li> <li class="item"> <dt class="box"> <dd class="img"> <img src="./images/news2.jpg" alt=""> </dd> <dd class="title">BEST贝达</dd> <dd class="info">将杂乱无章的物品收纳到视线之外，在我怕门后要展示台的心爱之物！</dd> <dd class="bottomimage"><img src="./images/yinying.jpg" alt=""></dd> </dt> </li> <li class="item"> <dt class="box"> <dd class="img"> <img src="./images/news3.jpg" alt=""> </dd> <dd class="title">BEST贝达</dd> <dd class="info">将杂乱无章的物品收纳到视线之外，在我怕门后要展示台的心爱之物！</dd> <dd class="bottomimage"><img src="./images/yinying.jpg" alt=""></dd> </dt> </li> </ul> </div> <div class="life"> <img src="./images/shenghuo.png" alt=""> <ul> <li><img src="./images/img1.jpg" alt=""></li> <li><img src="./images/img2.jpg" alt=""></li> <li><img src="./images/img3.jpg" alt=""></li> </ul> </div> </div> <div class="footer"> 爱家居版权所有2016-2026京ICP备222222222号京公网安备2222222222222 </div> </body> </html>

网页设计class14-2

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document2</title> <style> * { margin: 0; padding: 0; } li { list-style: none; } .main { width: 980px; margin: 0 auto; } .top { background: url("images/logo.jpg") no-repeat; background-position: 50px; height: 56px; line-height: 56px; margin-top: 10px; } .top .user { float: right; margin-right: 50px; } .top .user a { color: #FF9C00; text-decoration: none; } .nav { background-color: #FF9C00; height: 46px; margin-top: 10px; text-align: center; line-height: 46px; font-size: 16px; } .navlist li { display: inline-block; height: 100%; } .navlist li a { height: 100%; padding: 0 25px; color: #B55F23; text-decoration: none; display: inline-block; } .navlist li a:hover { background-color: #fca76a; } .banner { height: 432px; background: url("./images/banner.jpg") no-repeat center; background-size: cover; } .infobox { height: 160px; background-color: #E7BF80; } .infobox ul { text-align: center; } .infobox ul li { width: 120px; height: 120px; border-radius: 50%; display: inline-block; margin: 0 20px; margin-top: 20px; overflow: hidden; position: relative; } .infobox ul li .icon { width: 120px; position: absolute; left: 0; } .infobox ul li .title { color: #A47167; position: absolute; text-align: center; top: 76px; width: 100%; } .shoplist { background-color: #F8F5BC; padding: 50px 80px; padding-bottom: 60px; } .shoplist ul { display: flex; gap: 20px; flex-wrap: wrap; } .shoplist .item { flex: 20%; background-color: #fff; border: 1px solid #ddd; padding: 10px; box-sizing: border-box; } .shoplist .item img { width: 100%; } .shoplist .item .title,.shoplist .item .price { color: #A47167; margin-top: 5px; } .shoplist .item .name,.shoplist .item .price span { color: #FDA6A0; margin-top: 5px; } .footer { height: 120px; line-height: 120px; text-align: center; color: #fff; background: url("./images/footer.png") repeat-x; margin-top: -10px; } </style> </head> <body> <div class="main"> <div class="top"> <div class="user"> <a href="#">登录 |</a> <a href="#">注册</a> </div> </div> <div class="nav"> <ul class="navlist"> <li><a href="#">首页</a></li> <li><a href="#">公司简介</a></li> <li><a href="#">美食甜品</a></li> <li><a href="#">用户留言</a></li> <li><a href="#">联系我们</a></li> </ul> </div> <div class="banner"></div> <div class="infobox"> <ul> <li> <img class="icon" src="./images/list1.png" alt=""> <p class="title">提拉米苏</p> </li> <li> <img class="icon" src="./images/list2.png" alt=""> <p class="title">甜甜圈</p> </li> <li> <img class="icon" src="./images/list3.png" alt=""> <p class="title">芝士蛋糕</p> </li> <li> <img class="icon" src="./images/list4.png" alt=""> <p class="title">马卡龙</p> </li> <li> <img class="icon" src="./images/list5.png" alt=""> <p class="title">西式甜点</p> </li> </ul> </div> <div class="shoplist"> <ul> <li class="item"> <img src="./images/con1.jpg" alt=""> <p class="title">爱的N次方</p> <p class="name">马卡龙</p> <p class="price">价格：<span>30元</span></p> </li> <li class="item"> <img src="./images/con2.jpg" alt=""> <p class="title">果肉果冻</p> <p class="name">双色马卡龙</p> <p class="price">价格：<span>30元</span></p> </li> <li class="item"> <img src="./images/con3.jpg" alt=""> <p class="title">芒果味</p> <p class="name">补丁马卡龙</p> <p class="price">价格：<span>30元</span></p> </li> <li class="item"> <img src="./images/con4.jpg" alt=""> <p class="title">果冻荔枝味</p> <p class="name">多彩马卡龙</p> <p class="price">价格：<span>30元</span></p> </li> <li class="item"> <img src="./images/con5.jpg" alt=""> <p class="title">果冻巧克力</p> <p class="name">西式甜点</p> <p class="price">价格：<span>30元</span></p> </li> <li class="item"> <img src="./images/con6.jpg" alt=""> <p class="title">流动水果</p> <p class="name">提拉米苏</p> <p class="price">价格：<span>30元</span></p> </li> <li class="item"> <img src="./images/con7.jpg" alt=""> <p class="title">玫瑰花型</p> <p class="name">马卡龙</p> <p class="price">价格：<span>30元</span></p> </li> <li class="item"> <img src="./images/con8.jpg" alt=""> <p class="title">木买奶油</p> <p class="name">芝士蛋糕</p> <p class="price">价格：<span>30元</span></p> </li> </ul> </div> <div class="footer"> 西式甜点网版权所有2000-2016京ICP备08001421号京公网安备110108007702 </div> </div> </body> </html>

Python 医院取卡练习

import random tripCode = input("行程码与核算(y/n):") card = input("是否有卡(y/n):") cardMoney = input("输入卡余额") if cardMoney.isdigit(): cardMoney = float(cardMoney) if tripCode == "y": if card == "y": if cardMoney >= 200: codeNumber = random.randint(10000,99999) print("取卡成功，卡号为",codeNumber) else: print("余额不足，请先充值") else: print("请先开卡") else: print("请先完成行程码和核算") else: print("余额输入错误")

Python 购物练习

# 饮品自动售货机 # 利用函数实现显示饮品信息，计算销售总额 def all_goods(): goods={"可口可乐":3,"百事可乐":3,"冰红茶":2.5,"矿泉水":2,"脉动":4,"茉莉花茶":2.5} return goods def count_total(goods_dict): count=0 for name,num in goods_dict.items(): one_money=all_goods()[name]*num count+=one_money return f'需要支付的金额为{count}元' def show_goods(): print("*"*8,"商品列表","*"*8) for name,money in all_goods().items(): print("{}:{}元".format(name,money)) def select_goods(): select_list = {} while(True): select = input("输入要购买的商品名称(输入q结束) ") if select == "q": return select_list else: number = int(input("输入要购买的数量 ")) if(number < 1): print("请输入正确的数量") else: if(not select in all_goods()): print("请选择正确的商品") else: if(select in select_list): select_list[select] += number else: select_list[select] = number print("添加成功") def main(): #展示商品 show_goods() #循环购买商品（选商品，输数量）直到输入q退出 user_select_goods = select_goods() #计算总额 print(count_total(user_select_goods)) if __name__=='__main__': main()

class21网页设计期中考试

Java练习罗马数字转换

import java.util.Scanner; //罗马数字转换 public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("输入数字字符串"); String number = sc.next(); StringBuffer result = new StringBuffer(); if(checkNum(number)) { for (int i = 0; i < number.length(); i++) { String c = getLuoMa(number.charAt(i)); result.append(c); } }else{ System.out.println("请输入正确的数字"); } System.out.println(result); } public static boolean checkNum(String number) { if (number.length() == 0 || number.length() > 9){ return false; } for (int i = 0; i < number.length(); i++) { char n = number.charAt(i); if (n < '0' || n > '9') { return false; } } return true; } public static String getLuoMa(int number) { String[] numLuoMa = {" ","Ⅰ","Ⅱ","Ⅲ","Ⅳ","Ⅴ","Ⅵ","Ⅶ","Ⅷ","Ⅸ"}; return numLuoMa[number - 48]; //48对应数字0，如果输入1，对应ASCII码的49，那么减去48还是1 } }

Uni-App学习:Vue计算属性computed

如果我们想通过一个成绩来得到等级: <span>{{ author.chengji >= 85 ? '优' : '良' }}</span> 可以在标签内渲染一个计算结果达到目的，不过这样会导致运算代码和其他标签内容混淆看起来很臃肿，我们可以通过Vue的计算属性computed来达到分开计算的方法: computed: { chengji:function() { return this.chengji >= 85 ? '优' : '良'; } } ><span>{{ chengji }}</span> 计算属性值会基于其响应式依赖被缓存，如果计算的参数没有发生改变，那么就会直接调用缓存中的结果，而不用再次调用函数获取结果如果使用methods方法来计算的话，每当数据改变时页面会重新渲染，全部函数将全被执行

Java private 私有成员/变量

public class java20221219 { private int a = 10; } 使用private 修饰的变量或方法只能在当前类中才能访问和修改

Uni-App学习:常用Vue记录

绑定Vue内容前需要先在Vue中的data函数中声明好需要绑定的数据 v-html 主要用于显示html标签内容用法:v-html="html" v-bind 主要用于绑定标签属性内容用法:v-bind:style="style" v-on 主要用于绑定标签点击时触发的函数事件用法:v-on:click="clicks" v-if Vue中的标签判断语句，如果条件为true标签会渲染在页面，如果为false那么标签会被隐藏用法:v-if="条件" v-for 用于将数组渲染成列表用法:<view v-for="(item,index) in list">{{item}}---{{index}}</view> v-model 用于双向绑定数据用法:<input class="inp" v-model="input"/> ...

Python示例: 伪双色球系统

import random def create(): randomArr = [] while len(randomArr) < 6: randNumber = random.randint(1,33) if not randNumber in randomArr: randomArr.append(randNumber) randomArr.append(random.randint(1,16)) return randomArr def getUserInput(): userInput = [] while len(userInput) < 6: red_input = input("请输入第%d个红色球号码: " % (len(userInput)+1)) if red_input.isdigit(): red_input = int(red_input) if red_input >=1 and red_input <= 33: if not red_input in userInput: userInput.append(red_input) else: print("这个号码已经被选过了") else: print("请输入1-33之间的红球号码") else: print("请输入正确的号码") while len(userInput) < 7: blue_input = input("请输入蓝色球号码: ") if blue_input.isdigit(): blue_input = int(blue_input) if blue_input >=1 and blue_input <= 16: userInput.append(blue_input) else: print("请输入1-16之间的蓝球号码") else: print("请输入正确的号码") return userInput def getRedCount(arr,userInput): redCount = 0 for i in range(len(arr)): if arr[i] == userInput[i]: redCount += 1 return redCount def getBlueCount(arr,userInput): blueCount = 0 if arr[len(arr)-1] == userInput[len(userInput)-1]: blueCount = 1 return blueCount def getResult(redCount, blueCount): if(redCount == 6 and blueCount == 1): return "一等奖，中奖1000万" elif(redCount == 6 and blueCount == 0): return "二等奖，中奖500万" elif(redCount == 5 and blueCount == 1): return "三等奖，中奖3000" elif((redCount == 5 and blueCount == 0) or (redCount == 4 and blueCount == 1)): return "四等奖，中奖200元" elif((redCount == 4 and blueCount == 0) or (redCount == 3 and blueCount == 1) or (redCount == 2 and blueCount == 1)): return "五等奖，中奖10元" elif((redCount == 1 and blueCount == 0) or blueCount == 1): return "六等奖，中奖5元" return "未中奖" #创建中奖号码 arrNumber = create() #得到用户输入 userInput = getUserInput() #计算红球中奖个数 redCount = getRedCount(arrNumber,userInput) print("红球中奖个数: ",redCount) #计算蓝球中奖个数 blueCount = getBlueCount(arrNumber,userInput) print("蓝球中奖个数: ",blueCount) #最终结果 result = getResult(redCount, blueCount) print("中奖号码为",arrNumber) print("你输入的号码为",userInput) print(result)

Python猜数字游戏练习

import random success,randNumber = 0,random.randint(1,10) for i in range(3): myNumber = int(input("输入一个数字:")) if randNumber == myNumber: print("恭喜猜对啦") success = 1 break elif myNumber < randNumber: print("猜小了") elif myNumber > randNumber: print("猜大了") if not success: print("你输了，答案是:",randNumber)

Java键盘录入

需要使用Java中的Scanner类包: 在class上加入: import java.util.Scanner; 第二步骤就是将导入的包进行实体化调用: Scanner scanClass = new Scanner(System.in); 注意:这边只有 scanClass 是变量名称可以被更改，其他的都不可进行更改最后就是调用这个类包: int input = scanClass.nextInt(); 这边的int是输入的参数为int整型 scanClass 是调用类的变量完整代码示例: import java.util.Scanner; public class java20221216 { public static void main(String []args) { Scanner scanClass = new Scanner(System.in); /* 实体化类 */ System.out.print("请输入整数: "); float input = scanClass.nextInt(); System.out.println("输入的值为:" + input); } }

Uni-App学习:Vue中v-bind用法

v-bind主要用于绑定一个或多个属性值，或者向另一个组件传递props值。 <view v-html="html" :style="sty"> data() { return { sty: "background: red;color:#fff" } } 主要写法在上面所示完整写法是v-bind:style="sty"缩写::style="sty" 一般用于绑定标签属性

Java 统计字符串信息

import java.util.Scanner; //统计字符串信息 public class demo2 { public static void main(String[] args) { System.out.println("请输入字符串"); Scanner sc = new Scanner(System.in); String input = sc.next(); int count = input.length(); //字符个数 int numberCount = 0; //数字计算 int smallCount = 0; //字母计算 int elseCount = 0; //其他字符 for (int i=0;i<count;i++) { char s = input.charAt(i); if((s >= 'a' && s <= 'z') || (s >= 'A' && s <= 'Z')) { //char类型的变量在参与计算或判断大小的时候会自动转为int类型，对应的值为ASCII码 smallCount++; }else if(s >= 48 && s <= 57) { //48 - 57 在ASCII码中对应0-9，s在判断大小时会自动转为ASCII码 numberCount++; }else { elseCount++; } } System.out.println("总字符数量:" + count); System.out.println("数字数量:" + numberCount); System.out.println("字幕数量:" + smallCount); System.out.println("其他字符数量:" + elseCount); } }

Java final修饰的基本使用

//final修饰的方法: 表明方法是最终方法，不能被重写 //final修饰的类: 表面类是最终类，不能被继承 //final修饰的变量: 表面变量为常量，不能在程序中被重新赋值 public class Test { public static void main(String[] args) { Zi z = new Zi(); Fu f = new Fu(); z.getPi(); //调用Fu类中无法被重写的getPi方法 System.out.println("=========================="); z.sum(5,6); //调用子类中被重写的sum方法 System.out.println("=========================="); //变量使用final修饰后无法被修改，变成常量，常量单词一般全大写组成。单词之间使用下划线隔开 //常量类型为基本数据类型时，记录的值不能发生改成。byte、char、short、int、long、float、double、boolean //常量类型为引用数据类型时，记录的地址值不能发生改变，内部的属性值可以改变。 //如对象使用final修饰后，还是可以调用set方法修改对象中的属性 final int A = 10; // A = 12; //报错，因为A是常量。无法修改，在定义时就必须完成赋值 System.out.println(A); } } class Fu { public final void getPi() { System.out.println("我是被final修饰的getPi方法，位于Fu类中"); System.out.println("3.14159265358979323846"); } public void sum(int a, int b) { System.out.println("我是没被final修饰的sum方法，位于Fu类中"); System.out.println(a+b); } } class Zi extends Fu { //sum方法没有被final修饰，可以被重写 @Override public void sum(int a, int b) { System.out.println("我是没被final修饰的sum方法，位于Zi类中"); System.out.println(a+b); } //getPi方法被final修饰，不能被重写，报错 // @Override // public final void getPi() { // System.out.println("我是被final修饰的getPi方法，位于Fu类中"); // System.out.println("3.14159265358979323846"); // } }

Python循环课程练习

""" while 7过 i = 1 while i <= 100: i+=1 if i % 7 == 0 or i % 10 == 7: print("过") else: print(i) """ """ for 过 for i in range(1,101): if i % 7 == 0 or i % 10 == 7: print("过") else: print(i) """ """ while 打印星 i = 0 while i <= 5: j = 0 while j <= i: print("*",end="") j+=1 i+=1 print("\n") """ """ for 打印星 for i in range(6): for j in range(i): print("*",end="") print("\n") """ """ for 计算1-100的和 sum = 0 for i in range(1,101): sum += i print(sum) """ """ for 计算25-100之间偶数结果 sum = 0 for i in range(25,101): if i % 2 == 0: sum += i print(sum) """

51单片机数码管void

void Delay_showNumber(unsigned int ms){ unsigned char i, j; while(--ms){ i = 2; j = 199; do { while (--j); } while (--i); } } void setNumber(unsigned char ledNumber, unsigned char number){ unsigned char ledShow[] = {0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F,0x80}; switch(ledNumber){ case 8:P2_4 = 1; P2_3 = 1; P2_2 = 1; break; case 7:P2_4 = 1; P2_3 = 1; P2_2 = 0; break; case 6:P2_4 = 1; P2_3 = 0; P2_2 = 1; break; case 5:P2_4 = 1; P2_3 = 0; P2_2 = 0; break; case 4:P2_4 = 0; P2_3 = 1; P2_2 = 1; break; case 3:P2_4 = 0; P2_3 = 1; P2_2 = 0; break; case 2:P2_4 = 0; P2_3 = 0; P2_2 = 1; break; case 1:P2_4 = 0; P2_3 = 0; P2_2 = 0; break; } P0 = ledShow[number]; Delay_showNumber(2); P0 = 0x00; Delay_showNumber(1); } #注解内部自带一个延迟函数，可以被任意调用，输入值单位延迟ms .h文件在贴图内

C语言基础: 逻辑运算符

基本的逻辑比较运算符在前面笔记说过了链接:http://notei.cn/note_see/64 这里主要是讲与运算或运算非运算学过一点电子逻辑门都应该有点概念的与运算在C语言中用的符号是 "&&" 实际用法就是: if(10>=5 && 6<=5)，顾名思义与逻辑就是要让两个逻辑同时为真最后才能返回真条件，反之就是假条件。最后会返回的结果为0，为什么10>=5明明是真条件为什么会等于0呢？是因为6<=5是假条件导致整个运算结果也为假条件。也可以多个条件一起进行运算if(1==1&&2==2&&3==3)多个条件一起运算也是可以的，如果三个条件都为真，那么最后会返回一个真条件，反之假条件。或逻辑运算方式为只要有一个条件为真，那么最后就会返回真条件。反之全部为假条件，最后也只能返回假条件。符号为 "||" 用法为:if(1==1||2==3)。非逻辑就是在条件的前面加一个 "!" 也就是小写的感叹号，让最后的逻辑取反。如果逻辑为真后加一个"!"条件将会变成假条件，反之为真。

Mysql外链约束规则

网页设计class17

51单片机小车Demo

#include <REGX52.H> #include <INTRINS.H> #include "app/Timer0.h" sbit left_lun_1 = P0^2; sbit left_lun_2 = P0^3; sbit right_lun_1 = P0^0; sbit right_lun_2 = P0^1; unsigned char SBUFs,DIAN_state; void UART_init(){ //9600bps@11.0592MHz SCON = 0x50; PCON |= 0x80; TMOD |= 0x20; //设置定时器模式 TL1 = 0xFA; //设定定时初值 TH1 = 0xFA; //设定定时初值 ES = 1; //开启接受 EA = 1; ET1 = 0; TR1 = 1; //定时器1开始计时 } void main (){ UART_init(); //初始化定时器1 Timer0Init(); //初始化定时器0 left_lun_1 = 0;left_lun_2 = 0;right_lun_1 = 0;right_lun_2 = 0; //默认状态 while(1){ } } void Delay1000us() //@11.0592MHz { unsigned char i, j; _nop_(); _nop_(); i = 200; j = 105; do { while (--j); } while (--i); } void UART_Routine() interrupt 4 { RI = 0; //SBUF为接受到的信息 SBUFs = SBUF; } void Timer0_Routine() interrupt 1 { static unsigned int T0Count; TL0 = 0x18; //设置定时初值 TH0 = 0xFC; //设置定时初值 T0Count++; if(T0Count >= 1000)T0Count = 0; if(SBUFs == 0x00){ //停止 left_lun_1 = 0;left_lun_2 = 0;right_lun_1 = 0;right_lun_2 = 0; DIAN_state = 0; } if(SBUFs == 0xFF){ //取消转弯 if(DIAN_state == 0) SBUFs = 0x00; if(DIAN_state == 1) SBUFs = 0x01; if(DIAN_state == 2) SBUFs = 0x02; } if(SBUFs == 0x01){ //前进 left_lun_1 = 0;left_lun_2 = 1;right_lun_1 = 0;right_lun_2 = 1; DIAN_state = 1; } if(SBUFs == 0x02){ //后退 left_lun_1 = 1;left_lun_2 = 0;right_lun_1 = 1;right_lun_2 = 0; DIAN_state = 2; } if(SBUFs == 0x03){ //转弯左 right_lun_1 = 0;right_lun_2 = 1; if(DIAN_state == 1){ if(T0Count >= 4){ T0Count = 0; left_lun_1 = 0;left_lun_2 = 1; }else{ left_lun_1 = 0;left_lun_2 = 0; } }else if(DIAN_state == 2){ if(T0Count >= 4){ T0Count = 0; right_lun_1 = 1;right_lun_2 = 0; }else{ right_lun_1 = 0;right_lun_2 = 0; } } } if(SBUFs == 0x04){ //转弯右 left_lun_1 = 0;left_lun_2 = 1; if(DIAN_state == 1){ if(T0Count >= 4){ T0Count = 0; right_lun_1 = 0;right_lun_2 = 1; }else{ right_lun_1 = 0;right_lun_2 = 0; } }else if(DIAN_state == 2){ if(T0Count >= 4){ T0Count = 0; left_lun_1 = 1;left_lun_2 = 0; }else{ left_lun_1 = 0;left_lun_2 = 0; } } } } P0口接了四个电机，0-3接口接两个电机，另外两个共享电源前面调用了定时器0的void

Java 使用截取隐藏手机号

//使用截取隐藏手机号中间部分 public class demo1 { public static void main(String[] args) { String phone = "18153468453"; String start = phone.substring(0,4); String end = phone.substring(7); String newPhone = start + "****" + end; System.out.println(newPhone); } }

网页设计class03

<!DOCTYPE html> <html> <head> <meta charset="utf-8"/> <title>demo1</title> <style> * { margin: 0; padding: 0; font-size: 14px; } li { list-style: none; margin-top: 10px; } .box { width: 980px; margin: auto; padding: 0 20px; margin-top: 20px; box-sizing: border-box; } .logo-nav { width: 148px; } .nav { padding-bottom: 10px; border-bottom: 3px solid #1678be; } .nav .logo { float: left; } .nav .nav-text { float: right; } .nav-text a { color: #000; text-decoration: none; } .info-box { height: 440px; width: 100%; margin-top: 20px; } .info-box .logo-swiper { width: 100%; } .info-box .right .title-h1 { text-align: center; } .info-box .right .info { padding: 10px; font-size: 16px; box-sizing: border-box; overflow: auto; } .comment-box .item { height: 105px; margin-top: 20px; position: relative; padding: 10px; box-sizing: border-box; border-bottom: 1px solid #ddd; } .comment-box .portrice { position: absolute; width: 62px; } .comment-box .userInfo { position: absolute; left: 80px; } .comment-box .userInfo .userName { display: inline-block; color: darkorange; font-size: 17px; } .comment-box .userInfo .date { display: inline-block; margin-left: 30px; font-size: 14px; color: #999; } .comment-box .text { position: absolute; left: 80px; top: 50px; height: 20px; font-size: 14px; } .comment-box .from { position: absolute; left: 80px; top: 70px; color: coral; font-size: 14px; } .new-film-box { margin-bottom: 15px; } .film-list .item img { float: left; margin-right: 10px; width: 10%; } .hot-film-box { margin-bottom: 20px; border-bottom: 3px solid #2FA2ED; padding-bottom: 20px; } .hot-film-box .left { float: left; width: 600px; } .hot-film-box .right { float: right; width: 200px; height: 100%; } .hot-film-box .right img { width: 100%; } .hot-film-box .left .info { margin-top: 15px; line-height: 20px; } .bottom-box { text-align: center; border-top: 1px solid #ddd; box-sizing: border-box; padding: 15px 100px; } .b-nav a { text-decoration: none; } .bottom-box .tip { margin-top: 12px; line-height: 28px; } .red { color: red; } .blue { color: blue; } .italic { font-style: italic; } </style> </head> <body> <div class="box"> <div class="nav"> <img class="logo-nav" src="./images/logo.jpg" alt="LOGO"> <div class="nav-text"> <a href="#">电影世界首页 |</a> <a href="#">登录 |</a> <a href="#">注册 |</a> <a style="color: red;" href="#">收藏</a> </div> </div> <div class="info-box"> <img class="logo-swiper" src="./images/banner.jpg" alt="首页图片"> <div style="clear: both;"></div> </div> <div class="new-film-box"> <h2 style="font-size: 17px;" class="title">最新电影</h2> <div style="border: 2px solid #2FA2ED;margin: 10px 0 5px 0"></div> <ul class="film-list"> <li class="item"> <img src="./images/img_01.jpg" /> </li> <li class="item"> <img src="./images/img_02.jpg" /> </li> <li class="item"> <img src="./images/img_03.jpg" /> </li> <li class="item"> <img src="./images/img_04.jpg" /> </li> <li class="item"> <img src="./images/img_05.jpg" /> </li> <li class="item"> <img src="./images/img_06.jpg" /> </li> <li class="item"> <img src="./images/img_07.jpg" /> </li> <li class="item"> <img src="./images/img_08.jpg" /> </li> <li class="item"> <img src="./images/img_09.jpg" /> </li> </ul> <div style="clear:both;"></div> </div> <div class="hot-film-box"> <h2 style="font-size: 17px;" class="title">热门电影介绍</h2> <div style="border: 2px solid #ddd;margin: 10px 0 5px 0"></div> <div class="film-info"> <div class="left"> <div class="top-info"> <a style="color: red;" href="#">西游降魔篇</a> <a href="#">高清视频在线观看</a> <a href="#">爱奇艺</a> </div> <div class="info"> <p>上映时间：2013年2月10日<br> 导演：<span class="red">周星驰郭子健</span><br> 发行公司：安乐影片<br> <span class="blue">主演：</span><a href="#">黄渤</a> <a href="#">文章</a> <a href="#">舒淇</a> <a href="#">周秀娜</a> <a href="#">释行宇</a> <a href="#">罗志祥</a> <a href="#">何文辉</a> <a href="#">李尚正</a><br> 片长：110分钟<br> <span class="red italic">类型：冒险奇幻喜剧</span><br> 定价：<span class="red">150元</span><br> 简介：受气的唐僧、暴戾的孙悟空、帅气的猪八戒、妩媚的沙僧，完全颠覆版西游记，周星驰时隔15年自编自导再战西游。这是个妖魔横行的世界，百姓苦不堪言。年轻的驱魔人玄奘以“舍小我，成大我”的大无畏精神，历尽艰难险阻，依次收复水妖、猪妖以及妖王之王孙悟空为徒，并用“爱”将他们感化......</p> </div> </div> <div class="right"> <img src="./images/moviebanner.jpg"> </div> <div style="clear: both;"></div> </div> </div> <div class="comment-box"> <img class="comment-icon" src="./images/comment.jpg" /> <div style="height: 2px;background:#ddd;margin-top:5px;"></div> <ul class="comment-list"> <li class="item"> <img class="portrice" src="./images/pic01.jpg" /> <div class="content-box"> <div class="userInfo"> <p class="userName">影迷无敌001</p> <p class="date">2020-1-2 15:38:37</p> </div> <p class="text">请剧情党们不要太较真电影对魔兽历史的更改，毕竟翻拍的电影，多少会有些出入，我们看的是情怀，哈哈。。。</p> <p class="from">来自:大众点评网友</p> </div> </li> <li class="item"> <img class="portrice" src="./images/pic02.jpg" /> <div class="content-box"> <div class="userInfo"> <p class="userName">时光不老</p> <p class="date">2015-3-2 15:05:37</p> </div> <p class="text">个人认为小时代毫无看点，看了不到半小时就要睡着了，我已无力吐槽，建议大家还是去读原著吧！！！ </p> <p class="from">来自:星光影院网友</p> </div> </li> <li class="item"> <img class="portrice" src="./images/pic03.jpg" /> <div class="content-box"> <div class="userInfo"> <p class="userName">cocoke</p> <p class="date">2016-2-14 10:38:36</p> </div> <p class="text">星爷的每一部电影都很经典，重复地看过很多遍，每次都有更深刻的理解和更深的感悟，同样期待《美人鱼》。来自：美团网网友</p> <p class="from">来自:美团网网友</p> </div> </li> </ul> </div> <div class="bottom-box"> <p class="b-nav"> <a href="#"> 公司简介 |</a> <a href="#"> 关于我们 |</a> <a href="#"> 联系我们 |</a> <a href="#"> 友情链接 |</a> <a href="#"> 招聘信息 |</a> <a href="#"> 产品答疑</a> </p> <p class="tip"><span class="red">免责声明：</span>本网站内容收集于互联网，电影时光网不承担任何由于内容的合法性及健康性所引起的争议和法律责任。欢迎大家对网站内容侵犯版权等不合法和不健康行为进行监督和举报。</p> </div> </div> </body> </html>

html字体代码

淘宝导航html5

class11-01

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> * { margin: 0; padding: 0; } .red { color: rgb(168, 26, 26); } .content { width: 420px; margin: 20px auto; } .title-box { background: #F5F5F5; height: 56px; border-top: 3px solid #333; border-bottom: 1px solid #ccc; } .title-box .title { font-weight: normal; float: left; line-height: 56px; padding: 0 10px; box-sizing: border-box; background-color: #fff; border-right: 1px solid #ccc; padding-top: 1px; } .title-box .more { font-weight: normal; float: right; line-height: 56px; margin-right: 10px; color: #666; } .show .showimage { margin-top: 10px; display: flex; justify-self: center; align-items: center; gap: 20px; flex-flow:row wrap } .showimage .imagebox { width: calc(50% - 10px); position: relative; height: 113px; } .imagebox .img { position: absolute; width: 100%; } .imagebox .text { position: absolute; bottom: 0; line-height: 26px; background-color: #444; opacity: 0.7; color: #fff; width: 100%; text-align: center; font-size: 15px; } .showist { margin-top: 10px; } .showist ul li { list-style:square; color: blue; font-size: 14px; margin: auto; list-style-position:inside; } .showist ul li span { color: #333; line-height: 32px; } .dashed { border-top: 1px dashed #ddd; margin: 10px 0; } </style> </head> <body> <div class="content"> <div class="title-box"> <h3 class="title">娱乐热点·时尚热点</h3> <span class="more">更多<b class="red">></b></span> </div> <div class="show"> <div class="showimage"> <div class="imagebox"> <img class="img" src="./images/t3/a1.jpg"> <p class="text">45岁杨钰莹热裤秀美腿</p> </div> <div class="imagebox"> <img class="img" src="./images/t3/a2.jpg"> <p class="text">港姐嘉明秀34D傲人身材</p> </div> </div> <div class="showist"> <ul> <li><span>艾米亚当斯秀酥胸长腿张靓颖棉靴抢镜花花公子比基尼喜庆</span></li> <li><span>热巴长裙仙气足张静初素颜气色佳阿拉蕾卷发撞脸张刺陵</span></li> </ul> </div> <div class="dashed"></div> <div class="showimage"> <div class="imagebox"> <img class="img" src="./images/t3/a3.jpg"> <p class="text">唐嫣郭型大衣散发蜜汁帅气</p> </div> <div class="imagebox"> <img class="img" src="./images/t3/a4.jpg"> <p class="text">真男2心机Girl全靠半永久</p> </div> </div> <div class="showist"> <ul> <li><span>艾米亚当斯秀酥胸长腿张靓颖棉靴抢镜花花公子比基尼喜庆</span></li> <li><span>热巴长裙仙气足张静初素颜气色佳阿拉蕾卷发撞脸张刺陵</span></li> </ul> </div> </div> </div> </body> </html>

PHP类封装PDO操作数据库

<?php /** * 功能:PDO连接数据库操作函数封装 */ class PDO_SQL { public function __construct($pdo_config) { $sql_info="{$pdo_config['dbms']}:host={$pdo_config['host']};dbname={$pdo_config['db']}"; try { $this->pdo_connect = new PDO($sql_info, $pdo_config['user'], $pdo_config['pwd']); } catch (PDOException $e) { die ("Error!: " . $e->getMessage()); } #PDO连接数据库 } public function PDO_get_array($sql_code,$parameter=[]){ /* $sql_code - SQL语句 $parameter - 预处理参数 */ $stmt = ($this->pdo_connect)->prepare($sql_code); $stmt->execute($parameter); $row = $stmt->fetch(PDO::FETCH_ASSOC); return $row; } #获取一条数据返回数组 public function PDO_input_prepare($sql_code,$parameter=[],$mod=0){ /* $sql_code - SQL语句 $parameter - 预处理参数 $mod - 处理模式 */ $stmt = ($this->pdo_connect)->prepare($sql_code); $stmt->execute($parameter); if($mod == 1) { #预处理:执行SQL语句 return $stmt->rowCount(); }else{ #预处理:获取数据列表 $list = null; while($row = $stmt->fetch(PDO::FETCH_ASSOC)) $list[] = $row; if(is_array($list)){ return $list; }else{ return "Empty Data"; } } } #sql预处理函数 } ?> PDO_get_array -- 获取一条数据返回数组 PDO_input_prepare -- sql预处理函数:发送命令与获取列表

ASCII 打印字符

ASCII 打印字符 (字符编码: 32-127) 32～126(共95个)是字符：32是空格，其中48～57为0到9十个阿拉伯数字，65～90为26个大写英文字母，97～122号为26个小写英文字母，其余为一些标点符号、运算符号等。第127个字符表示的是键盘上的删除命令。 32-127ASCII码对应值在下方

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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> .content { width: 980px; margin: auto; } .top { width: 100%; } .box { margin-top: 10px; position: relative; } .left { position: absolute; border-right: 1px solid #ddd; } .right { position: absolute; right: 0; margin-left: 10px; border-left: 1px solid #ddd; } .mid { position: absolute; left: 110px; } </style> </head> <body> <div class="content"> <img class="top" src="./images/top.jpg" alt="图片"> <div class="box"> <img class="left" src="./images/left.jpg" alt="图片"> <img class="mid" src="./images/mid.jpg" alt="图片"> <img class="right" src="./images/right.jpg" alt="图片"> </div> </div> </body> </html>

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