模板管理类

mac2022-06-30 23

//1e2124dd04e11d01b9df2865f85944be using System; using System.Collections.Generic; using System.Data; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Web; using MxWeiXinPF.Common; using VTemplate.Engine; namespace MxWeiXinPF.Templates { /************************************** * * author:李朴 * company:上海沐雪网络科技有限公司 * qq:23002807 * website:http://uweixin.cn * taobao:http://uweixin.cn/portalpage/weixin_news_detail.aspx?id=2102 * createDate:2013-11-1 * update:2014-12-30 * 版权说明：禁止在网络上公开销售本源码，违者必究,官方qq 23002807 ***********************************/ public class TemplateMgr { MxWeiXinPF.DAL.templatesDal tDal = new DAL.templatesDal(); #region 属性 protected internal string ccRight = "(c)2014 上海沐雪网络科技有限公司技术提供 http://uweixin.cn/portalpage/weixin_news_detail.aspx?id=2102"; /// <summary> /// 当前页面的模板文档对象 /// </summary> protected TemplateDocument Document { get; private set; } /// <summary> /// 当前页面的模板文档的配置参数 /// </summary> protected virtual TemplateDocumentConfig DocumentConfig { get { return TemplateDocumentConfig.Default; } } /// <summary> /// 微帐号 /// </summary> public int wid { get; set; } public string openid { get; set; } /// <summary> /// 模版类型 /// </summary> public TemplateType tType { get; set; } #endregion /// <summary> /// 模版初始化 /// </summary> /// <param name="tPath">模版文件的完全路径</param> /// <param name="wid"></param> public TemplateMgr(string tPath, int wid) { this.Document = new TemplateDocument(tPath, Encoding.UTF8, this.DocumentConfig); this.wid = wid; } /// <summary> /// 输出最终的html /// </summary> /// <param name="templateFileName"></param> /// <param name="tPath"></param> /// <param name="wid"></param> public void OutPutHtml(string templateFileName, int wid) { //注册一个自定义函数 this.Document.RegisterGlobalFunction(this.GetNewsUrl); //对VT模板里的config变量赋值 Model.wxcodeconfig wxconfig = tDal.GetModelByWid(wid, "/templates/index/" + templateFileName); //if (wxconfig == null || wxconfig.sitename.Trim() == "") //{1e2124dd04e11d01b9df2865f85944be // HttpContext.Current.Response.Write("请填写【微网站设置】相关信息"); //} //else if (wxconfig.wxstatus == 0) { HttpContext.Current.Response.Write("帐号已过期！请及时充值！"); } this.Document.Variables.SetValue("config", wxconfig); //获得幻灯片列表方法一：缺点无法从模版页面控制记录数量 this.Document.Variables.SetValue("photo", tDal.GetHDPByWid(wid, -1)); this.Document.SetValue("wid", wid); this.Document.SetValue("bottomtype", wxconfig.bmenuTid); this.Document.SetValue("ccright", ccRight); this.Document.SetValue("thisurl", MyCommFun.getTotalUrl()); this.Document.SetValue("yuming", MyCommFun.getWebSite()); string openid = MyCommFun.RequestOpenid(); this.Document.SetValue("openid", openid); this.Document.Variables.SetValue("this", this); if (tType == TemplateType.Index) { //如果为首页页面 this.Document.SetValue("fxTitle", wxconfig.sitename); this.Document.SetValue("fxDesc", wxconfig.wbrief); this.Document.SetValue("fxPic", MyCommFun.ImgAddHttp(wxconfig.bgpic)); } if (tType == TemplateType.Class) { //如果为列表页面 ArticleClassPage(); } if (tType == TemplateType.News) { ArticleDetailPage(); } if (tType == TemplateType.Channel) { CategoryPage(); } //输出最终呈现的数据 this.Document.Render(HttpContext.Current.Response.Output); } #region 方法集合：注册到模版或者供模版调用 /// <summary> /// 列表页面独有的数据 /// </summary> public void ArticleClassPage() { int category_id = MyCommFun.RequestInt("cid"); //--=====begin: 将这个列表（文章类别）的基本信息展示出来 ====-- Model.article_category category = tDal.GetCategoryByWid(wid, category_id); this.Document.SetValue("category", category); this.Document.SetValue("fxTitle", category.title); this.Document.SetValue("fxDesc", category.content); this.Document.SetValue("fxPic",MyCommFun.ImgAddHttp(category.img_url)); //--=====end: 将这个列表（文章类别）的基本信息展示出来 ====-- Tag orderByTag = this.Document.GetChildTagById("norderby"); string orderby = orderByTag.Attributes["value"].Value.ToString(); Tag pagesizeTag = this.Document.GetChildTagById("npagesize"); string pagesizeStr = pagesizeTag.Attributes["value"].Value.ToString(); int currPage = 1;//当前页面 int recordCount = 0;//总记录数 int totPage = 1;//总页数 int pageSize = MyCommFun.Str2Int(pagesizeStr);//每页的记录数 if (pageSize <= 0) { pageSize = 10; } if (MyCommFun.RequestInt("page") > 0) { currPage = MyCommFun.RequestInt("page"); } DataSet artlist = new DataSet(); if (category_id != 0) { DAL.article artDal = new DAL.article(); artlist = artDal.GetList("news", category_id, pageSize, currPage, "wid=" + wid, orderby, out recordCount); if (artlist != null && artlist.Tables.Count > 0 && artlist.Tables[0].Rows.Count > 0) { DataRow dr; for (int i = 0; i < artlist.Tables[0].Rows.Count; i++) { dr = artlist.Tables[0].Rows[i]; if (dr["link_url"] != null && dr["link_url"].ToString().Trim().Length > 0) { dr["link_url"] = MyCommFun.urlAddOpenid(dr["link_url"].ToString().Trim(), openid); } else { dr["link_url"] = MyCommFun.urlAddOpenid("detail.aspx?wid=" + wid + "&aid=" + dr["id"].ToString(), openid); } artlist.AcceptChanges(); } totPage = recordCount / pageSize; int yushu = recordCount % pageSize; if (yushu > 0) { totPage += 1; } if (totPage < 1) { totPage = 1; } } if (currPage > totPage) { currPage = totPage; } } else { currPage = 1; recordCount = 0; totPage = 1; } this.Document.SetValue("totPage", totPage);//总页数 this.Document.SetValue("currPage", currPage);//当前页 this.Document.SetValue("newslist", artlist);//文章列表 string beforePageStr = ""; //上一页 string nextPageStr = ""; //下一页 string bgrey = "c-p-grey"; string ngrey = "c-p-grey"; if (currPage <= 1) { beforePageStr = ""; bgrey = "disabled"; } else { beforePageStr = MyCommFun.ChangePageNum(MyCommFun.getTotalUrl(), (currPage - 1)); beforePageStr = "href=\"" + beforePageStr + "\""; bgrey = ""; } if (currPage >= totPage) { nextPageStr = ""; ngrey = "disabled"; } else { nextPageStr = MyCommFun.ChangePageNum(MyCommFun.getTotalUrl(), (currPage + 1)); nextPageStr = "href=\"" + nextPageStr + "\""; ngrey = ""; } this.Document.SetValue("bpage", beforePageStr);//上一页 this.Document.SetValue("npage", nextPageStr);//下一页 this.Document.SetValue("bgrey", bgrey);//上一页灰色的样式 this.Document.SetValue("ngrey", ngrey);//下一页灰色的样式 } public void ArticleDetailPage() { DAL.article artDal = new DAL.article(); int aid = MyCommFun.RequestInt("aid"); Model.article article = artDal.GetModel(aid); if (article != null) { this.Document.SetValue("model", article); this.Document.SetValue("fxTitle", article.title); this.Document.SetValue("fxDesc", article.zhaiyao); this.Document.SetValue("fxPic", MyCommFun.ImgAddHttp( article.img_url)); } } /// <summary> /// 频道，即二级分类 /// </summary> public void CategoryPage() { int parentId = MyCommFun.RequestInt("cid"); this.Document.SetValue("parentid", parentId);//父级id BLL.article_category cateBll = new BLL.article_category(); Model.article_category pCategory = cateBll.GetModel(parentId); if (pCategory == null) { return; } this.Document.SetValue("pcategory", pCategory);//父级分类基本信息 this.Document.SetValue("fxTitle", pCategory.title); this.Document.SetValue("fxDesc", pCategory.content); this.Document.SetValue("fxPic", MyCommFun.ImgAddHttp( pCategory.img_url)); //去二级分类 IList<Model.article_category> categorylist = tDal.GetCategoryListByWid(wid, -1, parentId, 2); if (categorylist != null && categorylist.Count > 0) { Model.article_category cat = new Model.article_category(); for (int i = 0; i < categorylist.Count; i++) { cat = categorylist[i]; if (cat.hasSun) { //有子分类 cat.link_url = MyCommFun.urlAddOpenid("/category.aspx?wid=" + wid + "&cid=" + cat.id, openid); } else { if (cat.link_url == null || cat.link_url.Trim() == "") { //如果link_url为空，则直接调用本系统的信息 cat.link_url = MyCommFun.urlAddOpenid("/list.aspx?wid=" + wid + "&cid=" + cat.id, openid); } else { cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid); } } } this.Document.SetValue("clist", categorylist);//二级分类列表 } } /// <summary> /// 获得幻灯片列表二：优点：（1）使用function标签与foreach结合，可以从模版页面控制记录数量；（2）不需要实现注册到模版里 /// </summary> /// <returns></returns> public IList<Model.article> getHdp() { Tag tag = this.Document.CurrentRenderingTag; var attribute = tag.Attributes["rows"]; IList<Model.article> artlist = new List<Model.article>(); int rows = -1;//若为-1，则不做限制条件 if (attribute != null && MyCommFun.isNumber(attribute.Value.GetValue())) { rows = MyCommFun.Obj2Int(attribute.Value.GetValue()); } artlist = tDal.GetHDPByWid(wid, rows); if (artlist != null && artlist.Count > 0) { Model.article cat = new Model.article(); for (int i = 0; i < artlist.Count; i++) { cat = artlist[i]; if (cat.link_url == null || cat.link_url.Trim() == "") { //如果link_url为空，则直接调用本系统的信息 cat.link_url = "javascript:;"; } else { cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid); } } } return artlist; } /// <summary> /// 获得wid的用户分类信息 /// </summary> /// <returns></returns> public IList<Model.article_category> getCategory() { Tag tag = this.Document.CurrentRenderingTag; ///classlayer表示取类别深度，如果为-1，则取所有分类的深度，如果为1，则取第一层目录，如果为2，则去第2层目录 var classlayer = tag.Attributes["classlayer"]; var parentidObj = tag.Attributes["parentid"]; int parentid = -1; if (parentidObj != null && MyCommFun.isNumber(parentidObj.Value.GetValue())) { parentid = MyCommFun.Obj2Int(parentidObj.Value.GetValue()); } int class_layer = -1; if (classlayer != null && MyCommFun.isNumber(classlayer.Value.GetValue())) { class_layer = MyCommFun.Obj2Int(classlayer.Value.GetValue()); } IList<Model.article_category> categorylist = tDal.GetCategoryListByWid(wid, -1, parentid, class_layer); if (categorylist != null && categorylist.Count > 0) { Model.article_category cat = new Model.article_category(); for (int i = 0; i < categorylist.Count; i++) { cat = categorylist[i]; if (cat.hasSun) { //有子分类 cat.link_url = MyCommFun.urlAddOpenid("/category.aspx?wid=" + wid + "&cid=" + cat.id, openid); } else { if (cat.link_url == null || cat.link_url.Trim() == "") { //如果link_url为空，则直接调用本系统的信息 cat.link_url = MyCommFun.urlAddOpenid("/list.aspx?wid=" + wid + "&cid=" + cat.id, openid); } else if (!isContainsNoOpenid_hz(cat.link_url)) { cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid); } } } } return categorylist; } /// <summary> /// 获得底部菜单 /// </summary> /// <returns></returns> public IList<Model.article_category> getBottomMenu() { string openid = MyCommFun.RequestOpenid(); Tag tag = this.Document.CurrentRenderingTag; var classlayer = tag.Attributes["classlayer"]; var parentidObj = tag.Attributes["parentid"]; int parentid = -1; if (parentidObj != null && MyCommFun.isNumber(parentidObj.Value.GetValue())) { parentid = MyCommFun.Obj2Int(parentidObj.Value.GetValue()); } int class_layer = -1; if (classlayer != null && MyCommFun.isNumber(classlayer.Value.GetValue())) { class_layer = MyCommFun.Obj2Int(classlayer.Value.GetValue()); } IList<Model.article_category> bmenulist = tDal.GetBottomMenuByWid(wid, -1, parentid, class_layer); if (bmenulist != null && bmenulist.Count > 0) { Model.article_category cat = new Model.article_category(); for (int i = 0; i < bmenulist.Count; i++) { cat = bmenulist[i]; if (cat.link_url == null || cat.link_url.Trim() == "" || isContainsNoOpenid_hz(cat.link_url)) { } else { cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid); } } } return bmenulist; } /// <summary> /// 获得所有分类+底部菜单（排除url为空的） /// </summary> /// <returns></returns> public IList<Model.article_category> getAllCateMenu() { IList<Model.article_category> category = getCategory(); IList<Model.article_category> bmenulist = tDal.GetBottomMenuByWid(wid, -1, -1, -1); if (bmenulist != null && bmenulist.Count > 0) { Model.article_category cat = new Model.article_category(); for (int i = 0; i < bmenulist.Count; i++) { cat = bmenulist[i]; if (cat.link_url != null && cat.link_url.Trim() != "") { cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid); category.Add(cat); } } } return category; } /// <summary> /// 获得单页文章列表：优点：（1）使用function标签与foreach结合，可以从模版页面控制记录数量；（2）不需要实现注册到模版里 /// </summary> /// <returns></returns> public IList<Model.article> getDanyeList() { Tag tag = this.Document.CurrentRenderingTag; var attribute = tag.Attributes["rows"]; IList<Model.article> artlist = new List<Model.article>(); int rows = -1;//若为-1，则不做限制条件 if (attribute != null && MyCommFun.isNumber(attribute.Value.GetValue())) { rows = MyCommFun.Obj2Int(attribute.Value.GetValue()); } artlist = tDal.GetDanYeByWid(wid, rows); if (artlist != null && artlist.Count > 0) { Model.article cat = new Model.article(); for (int i = 0; i < artlist.Count; i++) { cat = artlist[i]; if (cat.link_url == null || cat.link_url.Trim() == "") { //如果link_url为空，则直接调用本系统的信息 cat.link_url = MyCommFun.urlAddOpenid("content.aspx?wid=" + wid + "&aid=" + cat.id.ToString(), openid); //"http://localhost:820/content.aspx?wid=5&aid=112"; } else { cat.link_url = MyCommFun.urlAddOpenid(cat.link_url, openid); } } } return artlist; } /// <summary> /// 分类页面的url链接 /// </summary> /// <param name="news"></param> /// <returns></returns> private object GetNewsUrl(object[] news) { if (news.Length > 0 && news[0] != null) { string ret = "/list.aspx?wid=" + wid + "&cid=" + news[0].ToString(); if (openid != "") { ret += "&openid=" + openid; } return ret; } else { return string.Empty; } } /// <summary> /// 是否包含了不需要加后缀(openid)的 /// </summary> /// <param name="url"></param> /// <returns></returns> private bool isContainsNoOpenid_hz(string url) { bool ret = false; if (string.IsNullOrEmpty(url)) { return true; } if (url.Contains("tel:")) { ret = true; } else if (url.Contains("sms:")) { ret = true; } return ret; } #endregion } }

转载于:https://www.cnblogs.com/Jeely/p/11349776.html

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