Question

现在我只剩下一个完整的空白,但我很想知道我如何这样做:

我需要将林克数据插入如下内容,但并不肯定如何从线上获取2套数据。

<ul>
<li>database value one</li>
<li>database value two</li>
<ul>

我举了一个例子,说明我试图做些什么:

foreach (blog_post h in recentBlogData)
        {

            recentString = recentString + "<ul>";

            DateTime blogDate = DateTime.Parse(h.blogPublishDate.ToString());

            recentString = recentString +
                "<li>" +
                    "<div class="date"><span>" + blogDate.ToString("%d") + "</span>" + blogDate.ToString("MMM").ToLower() + "</div>" +
                    "<strong><a href="" + s.getURL("SITE") + "/news/" + h.blogPostId + "/" + g.clean(h.blogPostTitle).ToLower() + "">" + h.blogPostTitle + "</a></strong>" +
                    "<div class="cl"></div>" +
                    "<p>" + h.blogReadMore + "<br />" +
                    "</p>" +
                "</li>";

            //this needs to be the next record.

            recentString = recentString +
                "<li>" +
                    "<div class="date"><span>" + blogDate.ToString("%d") + "</span>" + blogDate.ToString("MMM").ToLower() + "</div>" +
                    "<strong><a href="" + s.getURL("SITE") + "/news/" + h.blogPostId + "/" + g.clean(h.blogPostTitle).ToLower() + "">" + h.blogPostTitle + "</a></strong>" +
                    "<div class="cl"></div>" +
                    "<p>" + h.blogReadMore + "<br />" +
                    "</p>" +
                "</li>";

            recentString = recentString + "</ul>";
        }

卡车

Answer 1

不要在座标上增加所有数据,而是需要一对一旁听,这样就能使你:

StringBuilder recentstring = new StringBuilder();
recentstring.Append("<ul>");
foreach (blog_post h in recentBlogData)
        {   
            DateTime blogDate = DateTime.Parse(h.blogPublishDate.ToString());

            recentstring.Append("<li>");
                            recentstring.Append("<div class="date"><span>");
                            recentstring.Append(blogDate.ToString("%d"));
                            recentstring.Append("</span>");
                            recentstring.Append(blogDate.ToString("MMM").ToLower());
                            recentstring.Append("</div>");
                            recentstring.Append("<strong><a href="");
                            recentstring.Append(s.getURL("SITE") + "/news/" + h.blogPostId + "/" + g.clean(h.blogPostTitle).ToLower() + "">" + h.blogPostTitle)
                            recentstring.Append("</a></strong>");
                            recentstring.Append("<div class="cl"></div>");
                            recentstring.Append("<p>" + h.blogReadMore + "<br />");
                            recentstring.Append("</p></li>");
        }
recentstring.Append("</ul>");

Answer 2

如评论意见所述,使用<代码><asp:Repeater>肯定优于对含有超文本的扼杀。不管怎样,用准则编号,你可以这样写:

var q = 
  from h in recentBlogData
  let blogDate = DateTime.Parse(h.blogPublishDate.ToString());
  select "<li>" +
           "<div class="date"><span>" + blogDate.ToString("%d") + "</span>" 
              + blogDate.ToString("MMM").ToLower() + "</div>" +
           "<strong><a href="" + s.getURL("SITE") + "/news/" + h.blogPostId
              + "/" + g.clean(h.blogPostTitle).ToLower() + "">" 
              + h.blogPostTitle + "</a></strong>" +
           "<div class="cl"></div>" +
           "<p>" + h.blogReadMore + "<br />" +
           "</p>" + "</li>";
var result = "<ul>" + String.Concat(q) + "</ul>";

然而,这只得很快,因此,使用<条码>StringBuilder可能比加固地势更可取。 (仍然有<代码>Repeater或类似之处是行走的道路)。

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