解决办法：
1.设置，搜索emmet，找到："Trigger Expansion On Tab" 勾选。然后就能用！+tab自动生成html模板了
2.设置，搜索emmet Abbreviation，像下图一样设置就好了，然后在html文件中直接输入html，然后会提示html：5，选择这个回车也就可以自动生成html模板了。
3.生成像<br>*3的这种快捷操作，首先要先输入<br>*3,然后按tab键，不是像以前一样按回车键，现在要按tab键，才可以生成。
自动生成？1，编写html文件的内容
2，将编写的文件内容写入一个文件中
3，保存文件为.html文件到指定目录
4，根据路径调用生成的html文件
using Systemusing System.Data
using System.Configuration
using System.Web
using System.Web.Security
using System.Web.UI
using System.Web.UI.WebControls
using System.Web.UI.WebControls.WebParts
using System.Web.UI.HtmlControls
using System.IO
using System.Text
/// <summary>
/// WriteFile 的摘要说明
/// </summary>
public class WriteFile
{
public WriteFile()
{
}
public static bool createHtml(string[] strnewsHtml,string[] stroldHtml,string strModeFilePath,string strPath)
{
bool flag = false
StreamReader sr = null
StreamWriter sw = null
string filepath = HttpContext.Current.Server.MapPath(strModeFilePath)
Encoding code = Encoding.GetEncoding("gb2312")
string s = string.Empty
try
{
sr = new StreamReader(filepath,code)
s = sr.ReadToEnd()
}
catch (Exception ex)
{
throw ex
}
finally
{
sr.Close()
}
try
{
for (int i = 0i <strnewsHtml.Lengthi++)
{
s = s.Replace(stroldHtml[i], strnewsHtml[i])
}
sw = new StreamWriter(HttpContext.Current.Server.MapPath(strPath), false, code)
sw.Write(s)
flag = true
}
catch (Exception ex)
{
flag = false
throw ex
}
finally
{
sw.Flush()
sw.Close()
}
return flag
}
public static bool UpdateHtmlPage(string[] strNewsHtml, string[] strStartHtml, string[] strEndHtml, string strHtml)
{
bool Flage = false
StreamReader ReaderFile = null
StreamWriter WrirteFile = null
string FilePath = HttpContext.Current.Server.MapPath(strHtml)
Encoding Code = Encoding.GetEncoding("gb2312")
string strFile = string.Empty
try
{
ReaderFile = new StreamReader(FilePath, Code)
strFile = ReaderFile.ReadToEnd()
}
catch (Exception ex)
{
throw ex
}
finally
{
ReaderFile.Close()
}
try
{
int intLengTh = strNewsHtml.Length
for (int i = 0i <intLengThi++)
{
int intStart = strFile.IndexOf(strStartHtml[i]) + strStartHtml[i].Length
int intEnd = strFile.IndexOf(strEndHtml[i])
string strOldHtml = strFile.Substring(intStart, intEnd - intStart)
strFile = strFile.Replace(strOldHtml, strNewsHtml[i])
}
WrirteFile = new StreamWriter(FilePath, false, Code)
WrirteFile.Write(strFile)
Flage = true
}
catch (Exception ex)
{
throw ex
}
finally
{
WrirteFile.Flush()
WrirteFile.Close()
}
return Flage
}
}
调用公共类：
----------------------------------------------------------------------------
protected void Button2_Click(object sender, EventArgs e)
{
string NewsTitle = this.TextBox1.Text
string NewsKindName = this.DropDownList1.SelectedItem.Text
string NewsBody = this.WebEditor1.Text
DateTime PubTime = DateTime.Now
string UserName = Session["UserName"].ToString()
Response.Write(NewsKindName)
string[] strNewsHtml = new string[] { NewsTitle, NewsKindName, NewsBody, PubTime.ToString(), UserName }
string[] strOldHtml = new string[] { "@Title", "@NewsKInd", "@NewsBody", "@PubTime", "@UserName" }
string strFileName = DateTime.Now.ToString("ddhhmmss") + ".html"
string strFilePath = string.Format("NewsHtml/{0}", strFileName)
try
{
if (WriteFile.createHtml(strNewsHtml, strOldHtml, "mode.htm", strFilePath))
{
this.Label1.Text = "生成成功！"
}
else
{
this.Label1.Text = "生成失败！"
}
}
catch
{
this.Label1.Text = "生成失败！"
}
}
protected void Button3_Click(object sender, EventArgs e)
{
string[] strNewsHtml=new string[]{"游！"}
string[] strStartHtml=new string[]{"<!-- start -->"}
string[] strEndHtml=new string[]{"<!--end-->"}
if (WriteFile.UpdateHtmlPage(strNewsHtml, strStartHtml, strEndHtml, "NewsHtml/02011139.html"))
{
this.Label1.Text="生成首页成功！"
}
else
{
this.Label1.Text="生成首页失败！"
}
}
新建文件夹NewsHtml,生成html文件放在里面
-----------------------------------------------------------
增加一个模板文件
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>无标题页</title>
</head>
<body>
<table border="1" cellpadding="0" cellspacing="0" style="width: 522pxheight: 338px">
<tr>
<td align="center" colspan="2">
@Title</td>
</tr>
<tr>
<td align="center" colspan="2">
发布人：@UserName 发布时间:@PubTime 新闻类别：@NewsKInd</td>
</tr>
<tr>
<td colspan="2">
@NewsBody</td></tr><tr>
<td style="WIDTH: 100px">
</td><td style="WIDTH: 100px" >
</td></tr></table></body></html>
