http://www.bookuu.com/kgsm/ts/2009/07/08/1551125.shtml

本次分享涵盖了多项关键技术,包括前端框架如React和Vue的应用实践,后端技术如Java和Python的最新发展,以及数据库管理和优化技巧等。

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<div class="product-item" data-category="novel"> <img src="https://ts1.tc.mm.bing.net/th/id/R-C.115539104325e27be2f0ee05ca4c080b?rik=xSg%2bwFfcC1%2b2QQ&riu=http%3a%2f%2fimages.bookuu.com%2fbook%2fC%2f01638%2f2634742-fm.jpg&ehk=H9B6G0WCUFgsQjHJE1iAtNWwpFnhmdAg30ByUapdJfY%3d&risl=&pid=ImgRaw&r=0" alt="产品2"> <h3>产品2:西游记</h3> <p>价格:$75</p> <button onclick="addToCart('产品2:西游记', 75, 'https://ts1.tc.mm.bing.net/th/id/R-C.115539104325e27be2f0ee05ca4c080b?rik=xSg%2bwFfcC1%2b2QQ&riu=http%3a%2f%2fimages.bookuu.com%2fbook%2fC%2f01638%2f2634742-fm.jpg&ehk=H9B6G0WCUFgsQjHJE1iAtNWwpFnhmdAg30ByUapdJfY%3d&risl=&pid=ImgRaw&r=0')">添加到购物车</button> </div> <div class="product-item" data-category="novel"> <img src="https://tse3-mm.cn.bing.net/th/id/OIP-C.3JrruqZy-PznYJxAHsoUdAHaKe?rs=1&pid=ImgDetMain" alt="产品3"> <h3>产品3:水浒传</h3> <p>价格:$100</p> <button onclick="addToCart('产品3:水浒传', 100, 'https://tse3-mm.cn.bing.net/th/id/OIP-C.3JrruqZy-PznYJxAHsoUdAHaKe?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="novel"> <img src="https://ts1.tc.mm.bing.net/th/id/R-C.741a4e06ace8ed3a2a47d2a7fc53efa6?rik=OTex%2bIz3NhB3vw&riu=http%3a%2f%2fsdwypress.com%2fuploads%2fimage%2f2106%2f24%2f210624143125esxhc.jpg&ehk=bJB%2f6p6aW7wkHHbCiUTcnRf%2bNLwOktGxYScy28rgjwg%3d&risl=&pid=ImgRaw&r=0" alt="产品4"> <h3>产品4:三国演义</h3> <p>价格:$55</p> <button onclick="addToCart('产品4:三国演义', 55, 'https://ts1.tc.mm.bing.net/th/id/R-C.741a4e06ace8ed3a2a47d2a7fc53efa6?rik=OTex%2bIz3NhB3vw&riu=http%3a%2f%2fsdwypress.com%2fuploads%2fimage%2f2106%2f24%2f210624143125esxhc.jpg&ehk=bJB%2f6p6aW7wkHHbCiUTcnRf%2bNLwOktGxYScy28rgjwg%3d&risl=&pid=ImgRaw&r=0')">添加到购物车</button> </div> <div class="product-item" data-category="novel"> <img src="https://tse1-mm.cn.bing.net/th/id/OIP-C.4tBovpeIT27lEOj0FuFT5QHaKu?rs=1&pid=ImgDetMain" alt="产品5"> <h3>产品5:红岩</h3> <p>价格:$65</p> <button onclick="addToCart('产品5:红岩', 65, 'https://tse1-mm.cn.bing.net/th/id/OIP-C.4tBovpeIT27lEOj0FuFT5QHaKu?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="history"> <img src="https://tse4-mm.cn.bing.net/th/id/OIP-C.PgSOBNz_XC3Q2b_O9Nkh-wHaLS?rs=1&pid=ImgDetMain" alt="产品6"> <h3>产品6:开放中的变迁</h3> <p>价格:$50</p> <button onclick="addToCart('产品6:开放中的变迁', 50, 'https://tse4-mm.cn.bing.net/th/id/OIP-C.PgSOBNz_XC3Q2b_O9Nkh-wHaLS?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="history"> <img src="https://tse2-mm.cn.bing.net/th/id/OIP-C.1O2NDFn3NcQ5UtfKVUX9qwHaLD?rs=1&pid=ImgDetMain" alt="产品7"> <h3>产品7:中国近代史</h3> <p>价格:$55</p> <button onclick="addToCart('产品7:中国近代史', 55, 'https://tse2-mm.cn.bing.net/th/id/OIP-C.1O2NDFn3NcQ5UtfKVUX9qwHaLD?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="history"> <img src="https://img3.doubanio.com/lpic/s27258223.jpg" alt="产品8"> <h3>产品8:国史大纲</h3> <p>价格:$65</p> <button onclick="addToCart('产品8:国史大纲', 65, 'https://img3.doubanio.com/lpic/s27258223.jpg')">添加到购物车</button> </div> <div class="product-item" data-category="science"> <img src="https://so1.360tres.com/t0151ae7fb7ec6d8870.jpg" alt="产品9"> <h3>产品9:时间简史</h3> <p>价格:$65</p> <button onclick="addToCart('产品9:时间简史', 65, 'https://so1.360tres.com/t0151ae7fb7ec6d8870.jpg')">添加到购物车</button> </div> <div class="product-item" data-category="science"> <img src="https://img.alicdn.com/bao/uploaded/i1/3715517208/O1CN01yttyGV237JTlFwGhn_!!0-item_pic.jpg" alt="产品10"> <h3>产品10:从一到无穷大:科学中的事实和臆测</h3> <p>价格:$65</p> <button onclick="addToCart('产品10:从一到无穷大:科学中的事实和臆测', 65, 'https://img.alicdn.com/bao/uploaded/i1/3715517208/O1CN01yttyGV237JTlFwGhn_!!0-item_pic.jpg')">添加到购物车</button> </div>把这些代码改成<div class="product-item" data-category="novel"> <a href="333.html?id=1"> <img src="https://tse4-mm.cn.bing.net/th/id/OIP-C.E1l9GHWnkbNLjcnJpqTpPAHaKC?rs=1&pid=ImgDetMain" alt="产品1"> <h3>产品1:红楼梦</h3> <p>价格:$50</p> </a> <button onclick="addToCart('产品1:红楼梦', 50, 'https://tse4-mm.cn.bing.net/th/id/OIP-C.E1l9GHWnkbNLjcnJpqTpPAHaKC?rs=1&pid=ImgDetMain')">添加到购物车</button> </div>
05-23
<div class="product-item" data-category="novel"> <a href="555.html?id=1"> <img src="https://tse4-mm.cn.bing.net/th/id/OIP-C.E1l9GHWnkbNLjcnJpqTpPAHaKC?rs=1&pid=ImgDetMain" alt="产品1"> <h3>产品1:红楼梦</h3> <p>价格:$50</p> </a> <button onclick="addToCart('产品1:红楼梦', 50, 'https://tse4-mm.cn.bing.net/th/id/OIP-C.E1l9GHWnkbNLjcnJpqTpPAHaKC?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="novel"> <a href="555.html?id=2"> <img src="https://ts1.tc.mm.bing.net/th/id/R-C.115539104325e27be2f0ee05ca4c080b?rik=xSg%2bwFfcC1%2b2QQ&riu=http%3a%2f%2fimages.bookuu.com%2fbook%2fC%2f01638%2f2634742-fm.jpg&ehk=H9B6G0WCUFgsQjHJE1iAtNWwpFnhmdAg30ByUapdJfY%3d&risl=&pid=ImgRaw&r=0" alt="产品2"> <h3>产品2:西游记</h3> <p>价格:$75</p> </a> <button onclick="addToCart('产品2:西游记', 75, 'https://ts1.tc.mm.bing.net/th/id/R-C.115539104325e27be2f0ee05ca4c080b?rik=xSg%2bwFfcC1%2b2QQ&riu=http%3a%2f%2fimages.bookuu.com%2fbook%2fC%2f01638%2f2634742-fm.jpg&ehk=H9B6G0WCUFgsQjHJE1iAtNWwpFnhmdAg30ByUapdJfY%3d&risl=&pid=ImgRaw&r=0')">添加到购物车</button> </div> <div class="product-item" data-category="novel"> <a href="555.html?id=3"> <img src="https://tse3-mm.cn.bing.net/th/id/OIP-C.3JrruqZy-PznYJxAHsoUdAHaKe?rs=1&pid=ImgDetMain" alt="产品3"> <h3>产品3:水浒传</h3> <p>价格:$100</p> </a> <button onclick="addToCart('产品3:水浒传', 100, 'https://tse3-mm.cn.bing.net/th/id/OIP-C.3JrruqZy-PznYJxAHsoUdAHaKe?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="novel"> <a href="555.html?id=4"> <img src="https://ts1.tc.mm.bing.net/th/id/R-C.741a4e06ace8ed3a2a47d2a7fc53efa6?rik=OTex%2bIz3NhB3vw&riu=http%3a%2f%2fsdwypress.com%2fuploads%2fimage%2f2106%2f24%2f210624143125esxhc.jpg&ehk=bJB%2f6p6aW7wkHHbCiUTcnRf%2bNLwOktGxYScy28rgjwg%3d&risl=&pid=ImgRaw&r=0" alt="产品4"> <h3>产品4:三国演义</h3> <p>价格:$55</p> </a> <button onclick="addToCart('产品4:三国演义', 55, 'https://ts1.tc.mm.bing.net/th/id/R-C.741a4e06ace8ed3a2a47d2a7fc53efa6?rik=OTex%2bIz3NhB3vw&riu=http%3a%2f%2fsdwypress.com%2fuploads%2fimage%2f2106%2f24%2f210624143125esxhc.jpg&ehk=bJB%2f6p6aW7wkHHbCiUTcnRf%2bNLwOktGxYScy28rgjwg%3d&risl=&pid=ImgRaw&r=0')">添加到购物车</button> </div> <div class="product-item" data-category="novel"> <a href="555.html?id=5"> <img src="https://tse1-mm.cn.bing.net/th/id/OIP-C.4tBovpeIT27lEOj0FuFT5QHaKu?rs=1&pid=ImgDetMain" alt="产品5"> <h3>产品5:红岩</h3> <p>价格:$65</p> </a> <button onclick="addToCart('产品5:红岩', 65, 'https://tse1-mm.cn.bing.net/th/id/OIP-C.4tBovpeIT27lEOj0FuFT5QHaKu?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="history"> <a href="555.html?id=6"> <img src="https://tse4-mm.cn.bing.net/th/id/OIP-C.PgSOBNz_XC3Q2b_O9Nkh-wHaLS?rs=1&pid=ImgDetMain" alt="产品6"> <h3>产品6:开放中的变迁</h3> <p>价格:$50</p> </a> <button onclick="addToCart('产品6:开放中的变迁', 50, 'https://tse4-mm.cn.bing.net/th/id/OIP-C.PgSOBNz_XC3Q2b_O9Nkh-wHaLS?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="history"> <a href="555.html?id=7"> <img src="https://tse2-mm.cn.bing.net/th/id/OIP-C.1O2NDFn3NcQ5UtfKVUX9qwHaLD?rs=1&pid=ImgDetMain" alt="产品7"> <h3>产品7:中国近代史</h3> <p>价格:$55</p> </a> <button onclick="addToCart('产品7:中国近代史', 55, 'https://tse2-mm.cn.bing.net/th/id/OIP-C.1O2NDFn3NcQ5UtfKVUX9qwHaLD?rs=1&pid=ImgDetMain')">添加到购物车</button> </div> <div class="product-item" data-category="history"> <a href="555.html?id=8"> <img src="https://img3.doubanio.com/lpic/s27258223.jpg" alt="产品8"> <h3>产品8:国史大纲</h3> <p>价格:$65</p> </a> <button onclick="addToCart('产品8:国史大纲', 65, 'https://img3.doubanio.com/lpic/s27258223.jpg')">添加到购物车</button> </div> <div class="product-item" data-category="science"> <a href="555.html?id=9"> <img src="https://so1.360tres.com/t0151ae7fb7ec6d8870.jpg" alt="产品9"> <h3>产品9:时间简史</h3> <p>价格:$65</p> </a> <button onclick="addToCart('产品9:时间简史', 65, 'https://so1.360tres.com/t0151ae7fb7ec6d8870.jpg')">添加到购物车</button> </div> <div class="product-item" data-category="science"> <a href="555.html?id=10"> <img src="https://img.alicdn.com/bao/uploaded/i1/3715517208/O1CN01yttyGV237JTlFwGhn_!!0-item_pic.jpg" alt="产品10"> <h3>产品10:从一到无穷大:科学中的事实和臆测</h3> <p>价格:$65</p> </a> <button onclick="addToCart('产品10:从一到无穷大:科学中的事实和臆测', 65, 'https://img.alicdn.com/bao/uploaded/i1/3715517208/O1CN01yttyGV237JTlFwGhn_!!0-item_pic.jpg')">添加到购物车</button> </div>把这些代码改成这种格式const products = [ { id: '1', name: '产品1:红楼梦', price: 50, image: 'https://tse4-mm.cn.bing.net/th/id/OIP-C.E1l9GHWnkbNLjcnJpqTpPAHaKC?rs=1&pid=ImgDetMain', description: '这是红楼梦的详细描述...' }, { id: '2', name: '产品2:西游记', price: 75, image: 'https://ts1.tc.mm.bing.net/th/id/R-C.115539104325e27be2f0ee05ca4c080b?rik=xSg%2bwFfcC1%2b2QQ&riu=http%3a%2f%2fimages.bookuu.com%2fbook%2fC%2f01638%2f2634742-fm.jpg&ehk=H9B6G0WCUFgsQjHJE1iAtNWwpFnhmdAg30ByUapdJfY%3d&risl=&pid=ImgRaw&r=0', description: '这是西游记的详细描述...' }, // 其他商品... ];
05-23
资源下载链接为: https://pan.quark.cn/s/f989b9092fc5 今天给大家分享一个关于C#自定义字符串替换方法的实例,希望能对大家有所帮助。具体介绍如下: 之前我遇到了一个算法题,题目要求将一个字符串中的某些片段替换为指定的新字符串片段。例如,对于源字符串“abcdeabcdfbcdefg”,需要将其中的“cde”替换为“12345”,最终得到的结果字符串是“ab12345abcdfb12345fg”,即从“abcdeabcdfbcdefg”变为“ab12345abcdfb12345fg”。 经过分析,我发现不能直接使用C#自带的string.Replace方法来实现这个功能。于是,我决定自定义一个方法来完成这个任务。这个方法的参数包括:原始字符串originalString、需要被替换的字符串片段strToBeReplaced以及用于替换的新字符串片段newString。 在实现过程中,我首先遍历原始字符串,查找需要被替换的字符串片段strToBeReplaced出现的位置。找到后,就将其替换为新字符串片段newString。需要注意的是,在替换过程中,要确保替换操作不会影响后续的查找和替换,避免遗漏或重复替换的情况发生。 以下是实现代码的大概逻辑: 初始化一个空的字符串result,用于存储最终替换后的结果。 使用IndexOf方法在原始字符串中查找strToBeReplaced的位置。 如果找到了,就将originalString中从开头到strToBeReplaced出现位置之前的部分,以及newString拼接到result中,然后将originalString的查找范围更新为strToBeReplaced之后的部分。 如果没有找到,就直接将剩余的originalString拼接到result中。 重复上述步骤,直到originalStr
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