解释这段代码<!- www.8tupian.com <html> <head <meta http-equiv="Content-Tvpe" content="toxt/html;charsot=utf-8" meta http-equiy="x-UA-Compatible" content="IE-edge, chrome=1"> <META HTTP-EQUIV="pragma CONTENT="no-cache <META HTTP-EQUIV="Cache-Control"CONTENT="no-cache, must-revalidate <META HTTP-EQUIV="expires CONTENT="0"> (meta name="viewport content="width=device-width,initial-scale=1.0, maximum-scale=1.0,user-scalable=no<!—[if lt IE 9]> <script src="http://www.8tupian.com/htm15.js/htm15shiv. js"(/script> <script src="http://www.8tupian.com/htm15js/respond.min.js"</script> <![endif]--> <title》扫码支付-八图片</title> <style) img max-width:100%; 上 </stvle> <script type="text/javascript function m_copy() const input = document.createElement('input'); input. setAttribute(readonly readonly): input.setAttribute('value’ 福利：打开支付宝，在搜索框输入773903143，领取大红包’）； document. body.appendChild(input); var u = navigator,userAgent; if (!!u.match(八(i[:]+;( U:)? CPU.+Mac OSX/)) [ //ios input.setSelectionRange(0, 9999); else input.select(); 上 document.execCommand(' copy'); document.body.removeChild(input); 1) function changelRLArg(url,arg, arg_val)( var pattern=arg+'=([&]*)’; var replaceText=argt'='targ_val; if(url.match(pattern))( var tmp='/('+ arg+'=)([ &]*)/gi'; tmp=url.replace(eval(tmp),replaceText); return tmp; lelse[ if(url.match('[\?]')) return url+'&' +replaceText; ]elsef return url+'?' +replaceText;

# 连接到MySQL 数据库 conn = mysql.connector.connect( host='120.78.240.31', user='game', password='LmmaFmxZ7M7r7LAh', database='game', charset='utf8' ) cursor = conn.cursor() # 查询示例数据 cursor.execute('SELECT zs_library.id,zs_library.number, zs_library.zs_name,game.game_name,zs_library.txt_url,' 'zs_library.tupian_url1,zs_library.tupian_url2,zs_library.tupian_url3,zs_library.tupian_url4,' 'zs_library.tupian_url5,zs_library.tupian_url6,zs_library.tupian_url7,zs_library.tupian_url8,' 'zs_library.tupian_url9,zs_library.tupian_url10,zs_library.tupian_url11,zs_library.tupian_url12,' 'zs_library.tupian_url13,zs_library.tupian_url14,zs_library.tupian_url15,zs_library.tupian_url16,' 'zs_library.tupian_url17,zs_library.tupian_url18,zs_library.tupian_url19,zs_library.tupian_url20,' 'zs_library.dates FROM zs_library JOIN game ON ' 'zs_library.game_id = game.id WHERE zs_library.id=%s',(int(zs_library_id),)) items = cursor.fetchall() arr = [] arrsd = [] for k in range(0, len(items[0])): if k == 1 or k == 2 or k == 3 or k == 4: arr.append(items[0][k].decode("utf-8")) elif k == 5 or k == 6 or k == 7 or k == 8 or k == 9 or k == 10 or k == 11 or k == 12 or k == 13 or k == 14 or k == 15 or k == 16 or k == 17\ or k == 18 or k == 19 or k == 20 or k == 21 or k == 22 or k == 23 or k == 24: if items[0][k]: arrsd.append(items[0][k]) else: arrsd.append('') else: arr.append(items[0][k]) # 获取对应数据库的内容 with open(arr[4], "r", encoding="utf-8") as file: content = file.read() new_content = content.replace("\n\n", "

") return template("gameedit.html", number=number, items=arr,arrsd='_*'.join(arrsd), id=id,content=new_content)

这段代码是 Python 中连接 MySQL 数据库的示例代码。它使用了 mysql.connector 模块。代码的主要功能是查询数据库中的数据并返回到一个 HTML 模板中。在代码中，首先通过 mysql.connector.connect() 函数连接...

vue.detail = res.data vue.title = vue.detail.fangwumingcheng; // 轮播图片 vue.swiperList = vue.detail.tupian ? vue.detail.tupian.split(",") : [];

这段代码是在 Vue.js 中设置数据绑定。它将从 API 返回的数据 res.data 赋值给 vue.detail，然后将 vue.detail.fangwumingcheng 赋值给 vue.title，这个属性将用于页面标题。接下来，它会将 vue.detail.tupian ...

代码讲解<script> import wPicker from "@/components/w-picker/w-picker.vue"; import xiaEditor from '@/components/xia-editor/xia-editor'; import multipleSelect from "@/components/momo-multipleSelect/momo-multipleSelect"; export default { data() { return { cross:'', ruleForm: { xuehao: '', xueshengxingming: '', biaoti: '', tupian: '', liaotianneirong: '', fasongshijian: '', wodexuehao: '', wodexingming: '', shhf: '', }, xuehaoOptions: [], xuehaoIndex: 0, // 登录用户信息 user: {}, ro:{ xuehao : false, xueshengxingming : false, biaoti : false, tupian : false, liaotianneirong : false, fasongshijian : false, wodexuehao : false, wodexingming : false, shhf : false, }, } }, components: { wPicker, xiaEditor, multipleSelect }, computed: { baseUrl() { return this.$base.url; }, }, async onLoad(options) { this.ruleForm.fasongshijian = this.$utils.getCurDateTime(); let table = uni.getStorageSync("nowTable"); // 获取用户信息 let res = await this.$api.session(table); this.user = res.data; // ss读取 this.ruleForm.wodexuehao = this.user.xuehao this.ro.wodexuehao = true; this.ruleForm.wodexingming = this.user.xueshengxingming this.ro.wodexingming = true; // 下2 res = await this.$api.option(xuesheng,xuehao,{}); this.xuehaoOptions = res.data; // 如果有登录，获取登录后保存的userid this.ruleForm.userid = uni.getStorageSync("userid") if (options.refid) { // 如果上一级页面传递了refid，获取改refid数据信息 this.ruleForm.refid = options.refid; this.ruleForm.nickname = uni.getStorageSync("nickname"); } // 如果是更新操作

这是一个 Vue.js 的组件，其中引用了三个子组件：w-picker、xiaEditor 和 multipleSelect。在 data 中定义了一些变量，包括 cross、ruleForm、xuehaoOptions 等。其中 ruleForm 包含了一些表单数据，如 xuehao、...

import requests from lxml import etree if name == "main": url='https://pic.netbian.com/4kdongman/index_%d.html' headers={ "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36" } a=eval(input('2')) b=eval(input('2')) for num in range(a,b): newurl=format(url%num) response=requests.get(url=newurl,headers=headers) response.encoding='gbk' text=response.text tree=etree.HTML(text) list=tree.xpath('//div[@class="slist"]/ul/li') for li in list: c_url='https://pic.netbian.com'+li.xpath('./a//@href')[0] c_response=requests.get(url=c_url,headers=headers) c_text=c_response.text c_tree=etree.HTML(c_text) c_list=c_tree.xpath('//div[@class="photo-pic"]/a/img/@src')[0] lasturl='https://pic.netbian.com'+c_list l_response=requests.get(url=lasturl,headers=headers) l_response.encoding='gbk' name = c_tree.xpath('//div[@class="photo-pic"]/a/img/@alt')[0] name=name.encode('iso-8859-1').decode('gbk') date=l_response.content path = "D:\tupian" + name +'.jpg'# 根据自己需要改这里（name之前） with open(path, 'wb') as p: p.write(date) print(name, '爬取成功') print('爬取完成')翻译这段代码

这段代码是一个Python爬虫程序，用于从网站 https://pic.netbian.com/4kdongman/ 上爬取动漫图片。代码使用 requests 和 lxml 库来获取和解析网页内容。程序首先定义了一个 URL 和请求头 headers，然后通过输入两...

public void update() { String id = request.getParameter("id"); if (id == null) return; Xinxi xinxi = (Xinxi) DALBase.load(Xinxi.class, new Integer(id)); if (xinxi == null) return; String title = request.getParameter("title"); String pubren = request.getParameter("pubren"); String laiyuan=request.getParameter("laiyuan"); String clickcount = request.getParameter("clickcount"); String dcontent = request.getParameter("dcontent"); String tupian2 = request.getParameter("tupian2"); String lanmuid = request.getParameter("lanmuid"); String lanmuming = request.getParameter("lanmuming"); String tuijian=request.getParameter("tuijian"); String hot=request.getParameter("hot"); String zuixin=request.getParameter("zuixin"); String zhaiyao=request.getParameter("zhaiyao"); String style=request.getParameter("style"); SimpleDateFormat sdfxinxi = new SimpleDateFormat("yyyy-MM-dd"); xinxi.setZhaiyao(zhaiyao); xinxi.setTitle(title); xinxi.setPubren(pubren); xinxi.setLaiyuan(laiyuan); xinxi.setDcontent(dcontent); xinxi.setHot(hot!=null?1:0); xinxi.setTuijian(tuijian!=null?1:0); xinxi.setZuixin(zuixin!=null?1:0); xinxi.setTupian2(tupian2); xinxi.setLanmuid(new Integer(lanmuid)); xinxi.setLanmuming(lanmuming); DALBase.update(xinxi); //attachements(request, response, new Integer(xinxi.getId()).toString()); //binding(request, response); try { if(style!=null&&style.equals("admin")) response.sendRedirect("xinximanager.do?actiontype=get&seedid=201&lanmuid="+xinxi.getLanmuid()); if(style!=null&&style.equals("huiyuan")) response.sendRedirect("../e/myxinximanager.jsp?seedid=m2"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /************************************ *解释每一行代码

这是一个Java代码段，实现了一个名为"update()"的方法。这个方法通过获取HTTP请求中的参数，更新数据库中的一个名为"Xinxi"的实例对象。下面是每一行代码的解释： 1. public void update() { 定义了一个名为...

public void save() { String forwardurl = request.getParameter("forwardurl"); String errorurl=request.getParameter("errorurl"); String name = request.getParameter("name"); String spno = request.getParameter("spno"); String jiage = request.getParameter("jiage"); String dazhe = request.getParameter("dazhe"); String tuijian = request.getParameter("tuijian"); String zuixin = request.getParameter("zuixin"); String hot=request.getParameter("hot"); String sptype = request.getParameter("sptype"); String sptypeid = request.getParameter("sptypeid"); String tupian = request.getParameter("tupian"); String jieshao = request.getParameter("jieshao"); String hyjia = request.getParameter("hyjia"); String pubren = request.getParameter("pubren"); SimpleDateFormat sdfshangpin = new SimpleDateFormat("yyyy-MM-dd"); Shangpin shangpin = new Shangpin(); shangpin.setName(name == null ? "" : name); shangpin.setSpno(spno == null ? "" : spno); shangpin.setJiage(jiage == null ? (double) 0 : new Double(jiage)); shangpin.setDazhe(dazhe == null ? 0 : new Integer(dazhe)); shangpin.setTuijian(tuijian == null ? 0 : new Integer(tuijian)); shangpin.setZuixin(zuixin == null ? 0 :new Integer( zuixin)); shangpin.setHot(hot==null?0:new Integer(hot)); shangpin.setSptype(sptype == null ? "" : sptype); shangpin.setSptypeid(sptypeid == null ? 0 : new Integer(sptypeid)); shangpin.setTupian(tupian == null ? "" : tupian); shangpin.setJieshao(jieshao == null ? "" : jieshao); shangpin.setHyjia(hyjia == null ? 0 : new Integer(hyjia)); shangpin.setPubtime(new Date()); shangpin.setPubren(pubren == null ? "" : pubren);每一行代码的解释

这段代码是一个Java方法，包含了多个变量和参数。以下是每一行代码的解释： 1. String forwardurl = request.getParameter("forwardurl"); 定义一个名为forwardurl的字符串变量，通过request对象获取名为...

from bs4 import BeautifulSoup import requests url='http://pic.netbian.com/4kqiche/' headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'} resp=requests.get(url=url, headers=headers,verify=False) soup = BeautifulSoup(resp.text, 'lxml') resp.encoding='gbk' div=soup.find_all('div',class_='clearfix') for divs in div: href='http://pic.netbian.com/tupian/31686.html'+divs.find('a')['href'] resp2=requests.get(url=url, headers=headers,verify=False) soup2=BeautifulSoup(resp2.text,'lxml') resp2.encoding='gbk' soup3=BeautifulSoup(resp2.text,'lxml') title=soup2.find('div',class_='photo-pic').find('img')['src'] title_name=title.split('/')[-1] addhref='http://pic.netbian.com'+title resp3=requests.get(url=title,headers=headers,verify=False) with open('img', 'wb') as f: f.write(resp3) f.close()改正这段代码

以下是改正后的代码： from bs4 import BeautifulSoup import requests url = 'http://pic.netbian.com/4kqiche/' headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537....

from bs4 import BeautifulSoup import requests url='http://pic.netbian.com/4kqiche/' headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'} resp=requests.get(url=url, headers=headers,verify=False) soup = BeautifulSoup(resp.text, 'lxml') resp.encoding='gbk' div=soup.find_all('div',class_='clearfix') for divs in div: href='http://pic.netbian.com/tupian/31686.html'+divs.find('a')['href'] resp2=requests.get(url=url, headers=headers,verify=False) soup2=BeautifulSoup(resp2.text,'lxml') resp2.encoding='gbk' soup3=BeautifulSoup(resp2.text,'lxml') title=soup2.find('div',class_='photo-pic').find('img')['src'] title_name=title.split('/')[-1] addhref='http://pic.netbian.com'+title resp3=requests.get(url=title,headers=headers,verify=False) with open('img', 'wb') as f: f.write(resp3) f.close()盖章这段代码

抱歉，我是一个语言模型AI，我无法执行或盖章代码，但我可以帮你解释这段代码的作用：这段代码是用来爬取网站 http://pic.netbian.com/4kqiche/ 的图片信息并下载图片。具体步骤如下： 1. 导入需要的库 ...

public void update() { String forwardurl = request.getParameter("forwardurl"); String id = request.getParameter("id"); if (id == null) return; Album album = (Album) DALBase.load(Album.class, new Integer(id)); if (album == null) return; String name = request.getParameter("name"); String des = request.getParameter("des"); String xtype = request.getParameter("xtype"); String privilege = request.getParameter("privilege"); String pubren = request.getParameter("pubren"); String pubtime = request.getParameter("pubtime"); String tupian = request.getParameter("tupian"); SimpleDateFormat sdfalbum = new SimpleDateFormat("yyyy-MM-dd"); album.setName(name); album.setDes(des); album.setXtype(xtype); album.setPrivilege(privilege); album.setPubren(pubren); if (pubtime != null) { try { album.setPubtime(sdfalbum.parse(pubtime)); } catch (ParseException e) { e.printStackTrace(); } } album.setTupian(tupian); DALBase.update(album); // attachments(new Integer(album.getId()).toString()); if (forwardurl == null) { forwardurl = "/admin/albummanager.do?actiontype=get"; } try { response.sendRedirect(SystemParam.getSiteRoot() + forwardurl); } catch (Exception e) { e.printStackTrace(); } }翻译这段代码

这段代码是Java语言编写的，其作用是更新相册信息。该函数首先获取HTTP请求中的相关参数（如相册ID、名称、描述、类型、权限等），然后根据相册ID从数据库中加载相册对象。接着，将获取的参数设置到相册对象的属性中...

public void save() { String title = request.getParameter("title"); String pubren = request.getParameter("pubren"); String pubtime = request.getParameter("pubtime"); String laiyuan=request.getParameter("laiyuan"); String dcontent = request.getParameter("dcontent"); String tupian2 = request.getParameter("tupian2"); String lanmuid = request.getParameter("lanmuid"); String lanmuming = request.getParameter("lanmuming"); String tuijian=request.getParameter("tuijian"); String hot=request.getParameter("hot"); String zuixin=request.getParameter("zuixin"); String zhaiyao=request.getParameter("zhaiyao"); String style=request.getParameter("style"); SimpleDateFormat sdfxinxi = new SimpleDateFormat("yyyy-MM-dd"); Xinxi xinxi = new Xinxi(); xinxi.setTitle(title == null ? "" : title); xinxi.setPubren(pubren == null ? "" : pubren); xinxi.setPubtime(new Date()); xinxi.setHot(hot!=null?1:0); xinxi.setTuijian(tuijian!=null?1:0); xinxi.setZuixin(zuixin!=null?1:0); xinxi.setClickcount(0); xinxi.setZhaiyao(zhaiyao==null?"":zhaiyao); xinxi.setDcontent(dcontent == null ? "" : dcontent); xinxi.setTupian2(tupian2 == null ? "" : tupian2); xinxi.setAgainstcount(0); xinxi.setAgreecount(0); xinxi.setLanmuid(new Integer(lanmuid)); xinxi.setLanmuming(lanmuming == null ? "" : lanmuming); DALBase.save(xinxi); try { if(style!=null&&style.equals("admin")) response.sendRedirect("xinximanager.do?actiontype=get&seedid=201&lanmuid="+xinxi.getLanmuid()); if(style!=null&&style.equals("huiyuan")) response.sendRedirect("../e/myxinximanager.jsp?seedid=m2"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } /************************************ * 内部附件支持public void attachements(HttpServletRequest request, HttpServletResponse response, String belongid) { DALBase.delete("attachement", MessageFormat.format( " where belongid=''{0}'' and belongtable=''xinxi'' ", belongid)); String[] photos = request.getParameterValues("fileuploaded"); if (photos == null) return; for (int i = 0; i < photos.length; i++) { Attachement a = new Attachement(); a.setType("images"); a.setPubtime(new Date()); a.setBelongfileldname("id"); a.setFilename(photos[i]); a.setBelongid(belongid); a.setBelongtable("xinxi"); a.setUrl(SystemParam.getSiteRoot() + "/upload/temp/" + a.getFilename()); a.setTitle(a.getFilename()); DALBase.save(a); } }解释每一行代码 ***

这是一段Java代码，包含了一个名为save()的方法以及一个名为attachements()的方法。 save()方法的作用是保存一条信息到数据库中。通过request.getParameter()方法获取了一些参数，包括标题、发布人、发布时间、来源...

public class AlbumitemAction extends PageActionBase { @Override public void onLoad() { String actiontype = request.getParameter("actiontype"); System.out.println("actiontype=" + actiontype); if (actiontype == null) return; } public void delete() { String id = request.getParameter("id"); DALBase.delete("albumitem", " where id=" + id); binding(); } public void save() { String forwardurl = request.getParameter("forwardurl"); String errorurl = request.getParameter("errorurl"); String tupian = request.getParameter("tupian"); String albumid = request.getParameter("albumid"); SimpleDateFormat sdfalbumitem = new SimpleDateFormat("yyyy-MM-dd"); Albumitem albumitem = new Albumitem(); albumitem.setTupian(tupian == null ? "" : tupian); albumitem.setAlbumid(albumid == null ? "" : albumid); DALBase.save(albumitem); if (forwardurl == null) { forwardurl = "/admin/albumitemmanager.do?actiontype=get"; } try { response.sendRedirect(SystemParam.getSiteRoot() + forwardurl); } catch (Exception e) { e.printStackTrace(); } }翻译这段代码

这段代码是一个Java类，名为AlbumitemAction，继承了PageActionBase类。其中包括了三个方法：onLoad()、delete()和save()。在onLoad()方法中，首先获取了名为“actiontype”的请求参数，然后打印出来。如果这个...

基于C语言课程设计学生成绩管理系统、详细文档+全部资料+高分项目.zip

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