图片显示问题 还不行啊。为什么啊?弄了一天了,也没出来,气死我啦!!!! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 这是我的例子, 运行很正常<%@Page language="C#"%><%@import namespace="System.Data"%><%@import namespace="System.Data.SqlClient"%><script language="C#" runat="server">public void Page_Load(Object o, EventArgs e){ int ImgID = Convert.ToInt32(Request.Params["id"]); string connStr = ConfigurationSettings.AppSettings["ConnectionString"]; SqlConnection conn = new SqlConnection(connStr); string sql = "select * from t_imgs where id = @ImgID"; SqlCommand cmd = new SqlCommand(sql, conn); cmd.Parameters.Add("@ImgID", SqlDbType.Int).Value = ImgID; conn.Open(); SqlDataReader read = cmd.ExecuteReader(); read.Read(); Response.ContentType = (string)read["type"]; Response.OutputStream.Write((byte[])read["imgData"], 0, (int)read["imgSize"]); Response.End(); conn.Close();}</script> 怎么控制向richTextBox粘贴时,在粘贴之前判断内容?? tcpip通信,线程同步的问题 水晶报表 服务器发表 出错!! 急。。。在线等 问题解决马上给分!!!! 几种dll 的区别 combox中汉字索引问题! 事件消息的后期绑定问题 数据库绑定问题 (急!!)请问如何用 程序控制 备份SQL 数据库 数据库操作的问题 OleDb的Bug? 拿optimizeit5.5 注册码 关于DataGrid中删除的问题
<%@import namespace="System.Data"%>
<%@import namespace="System.Data.SqlClient"%>
<script language="C#" runat="server">
public void Page_Load(Object o, EventArgs e)
{
int ImgID = Convert.ToInt32(Request.Params["id"]);
string connStr = ConfigurationSettings.AppSettings["ConnectionString"];
SqlConnection conn = new SqlConnection(connStr);
string sql = "select * from t_imgs where id = @ImgID";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.Add("@ImgID", SqlDbType.Int).Value = ImgID;
conn.Open();
SqlDataReader read = cmd.ExecuteReader();
read.Read();
Response.ContentType = (string)read["type"];
Response.OutputStream.Write((byte[])read["imgData"], 0, (int)read["imgSize"]);
Response.End();
conn.Close();
}
</script>