238 lines
12 KiB
C#
238 lines
12 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Text;
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using System.Data;
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using System.Security.Cryptography;
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using TencentCloud.Common;
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using TencentCloud.Common.Profile;
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using TencentCloud.Vod.V20180717;
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using TencentCloud.Vod.V20180717.Models;
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namespace Mtxfw.VipSite
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{
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public partial class Admin_Member_livefile : Mtxfw.Utility.MemberBase
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{
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Mtxfw.DAL.user_info daoUser = new Mtxfw.DAL.user_info();
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Mtxfw.DAL.user_Results daoResults = new Mtxfw.DAL.user_Results();
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Mtxfw.DAL.user_Results_jl2 daojl2 = new Mtxfw.DAL.user_Results_jl2();
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public Mtxfw.Utility.Config cconfig = new Mtxfw.Utility.Config("");
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public Mtxfw.DAL.user_livefile daolivefile = new Mtxfw.DAL.user_livefile();
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public string strTitle = "", Signature = "";
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public int ttype = 0;
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public int gtype = 0;
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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string hostname = Request.Url.Host;
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string secretId = cconfig.AccessKeyId;
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long currentTimeStamp = Mtxfw.Utility.Common.CreatenTimestamp(DateTime.Now);
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long expireTime = Mtxfw.Utility.Common.CreatenTimestamp(DateTime.Now.AddHours(24));
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string random = Mtxfw.Utility.Common.RandNum(6);
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long classId = 659337;
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string strkey = "secretId=" + secretId + "¤tTimeStamp=" + currentTimeStamp + "&expireTime=" + expireTime + "&random=" + random + "&classId=" + classId + "&storageRegion=ap-beijing";
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byte[] bytesSign = hash_hmac_byte(strkey, cconfig.AccessKeySecret);
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byte[] byteContent = System.Text.Encoding.Default.GetBytes(strkey);
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byte[] nCon = new byte[bytesSign.Length + byteContent.Length];
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bytesSign.CopyTo(nCon, 0);
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byteContent.CopyTo(nCon, bytesSign.Length);
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Signature = Convert.ToBase64String(nCon);
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if (!IsPostBack)
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{
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if (Session["IFPassword"] == null)
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{
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Response.Redirect("/Member_IFPassword.aspx?Url=/Admin_Member_livefile.aspx");
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}
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if (IFStores != 1)
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{
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Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
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}
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if (MemberJS.IndexOf("视频管理") == -1)
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{
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Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
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}
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Page.Title = "云视频管理 - " + GetWebName;
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Data_Bind();
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seclect_Drop.Items.Add(new ListItem("删除", "2"));
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}
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MyPager.PageChanged += delegate (object s, EventArgs ex)
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{
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Data_Bind();
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};
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}
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private byte[] hash_hmac_byte(string signatureString, string secretKey)
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{
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var enc = Encoding.UTF8;
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HMACSHA1 hmac = new HMACSHA1(enc.GetBytes(secretKey));
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hmac.Initialize();
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byte[] buffer = enc.GetBytes(signatureString);
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return hmac.ComputeHash(buffer);
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}
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protected void Data_Bind()
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{
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System.Text.StringBuilder sb = new System.Text.StringBuilder();
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String MemberId = Request.QueryString["MemberId"];
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String key = Request.QueryString["key"];
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String SJ = Request.QueryString["SJ"];
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String SJ2 = Request.QueryString["SJ2"];
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sb.Append("gtype=" + gtype + " and ");
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if (!String.IsNullOrEmpty(Request.QueryString["ttype"]))
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{
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ttype = Convert.ToInt32(Request.QueryString["ttype"].ToString());
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sb.Append("ttype=" + ttype);
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Drop_ttype.SelectedValue = ttype.ToString();
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}
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else
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{
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sb.Append("ttype<3");
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Drop_ttype.SelectedValue = "";
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}
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if (!String.IsNullOrEmpty(SJ) && !String.IsNullOrEmpty(SJ2))
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{
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sb.Append("and (addtime between '" + SJ + " 00:00:00' and '" + SJ2 + " 23:59:59') ");
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}
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if (!String.IsNullOrEmpty(MemberId))
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{
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sb.Append(" and MemberId=" + MemberId);
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}
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if (!String.IsNullOrEmpty(key))
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{
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key = key.Trim();
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sb.Append(" and MemberId=(Select id from user_info b where b.UserName='" + key + "')");
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}
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string groupby = "";
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string strOrder = "addtime desc";
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int Start = 0;
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int Limit = 0;
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Int32 Recount = 0;
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MyPager.PageSize = 100;
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Start = MyPager.PageSize * (MyPager.CurrentPageIndex - 1);
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Limit = MyPager.PageSize;
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DataSet dss = daolivefile.GetDataSet(groupby, strOrder, "*,(Select UserName From user_info b Where b.Id=MemberId) as MemberName,(Select realname From user_info b Where b.Id=MemberId) as realname", "", sb.ToString(), Start, Limit, out Recount);
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Mtxfw.Utility.Tools.ToBind(Repeater1, dss.Tables[1]);
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MyPager.RecordCount = Recount;
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if (MyPager.RecordCount == 0)
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{
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MyPager.Visible = false;
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}
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}
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protected void Run_Click(object s, System.EventArgs e)
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{
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CheckBox Check = new CheckBox();
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string strs = seclect_Drop.SelectedItem.Value;
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foreach (RepeaterItem Item in Repeater1.Items)
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{
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//在行中查找到该单选框
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Check = (CheckBox)Item.FindControl("checka");
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Int32 strID = Int32.Parse(Check.CssClass);
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if (Check.Checked == true)
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{
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Mtxfw.Model.user_livefile mr = daolivefile.GetModel(strID);
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if (mr != null)
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{
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if (strs == "2")
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{
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// 必要步骤：
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// 实例化一个认证对象，入参需要传入腾讯云账户密钥对 SecretId，SecretKey。
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// 本示例采用从环境变量读取的方式，则需要在环境变量中先设置这两个值。
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// 您也可以直接将密钥对写入代码中，但是注意不要复制、上传或分享代码，以免泄露密钥对危及您的财产安全。
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Credential cred = new Credential
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{
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SecretId = cconfig.AccessKeyId,
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SecretKey = cconfig.AccessKeySecret
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};
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// 实例化一个 client 选项，可选的，没有特殊需求可以跳过
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ClientProfile clientProfile = new ClientProfile();
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// 指定签名算法（默认为 HmacSHA256）
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clientProfile.SignMethod = ClientProfile.SIGN_SHA1;
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// 非必要步骤
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// 实例化一个客户端配置对象，可以指定超时时间等配置
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HttpProfile httpProfile = new HttpProfile();
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// SDK 默认使用 POST 方法。
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// 如果您一定要使用 GET 方法，可以在这里设置。GET 方法无法处理一些较大的请求。
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httpProfile.ReqMethod = "POST";
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// SDK 有默认的超时时间，非必要请不要进行调整。
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// 如有需要请在代码中查阅以获取最新的默认值。
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httpProfile.Timeout = 30; // 请求连接超时时间，单位为秒，默认值为60
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// SDK 会自动指定域名。通常无需指定域名，但如果您访问的是金融区的服务，则必须手动指定域名。
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// 例如云服务器的上海金融区域名：cvm.ap-shanghai-fsi.tencentcloudapi.com
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// 代理服务器，当您的环境下有代理服务器时设定
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httpProfile.WebProxy = Environment.GetEnvironmentVariable("HTTPS_PROXY");
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clientProfile.HttpProfile = httpProfile;
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// 实例化要请求产品（以 CVM 为例）的 client 对象
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// 第二个参数是地域信息，可以直接填写字符串 ap-guangzhou，或者引用预设的常量，clientProfile 是可选的
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VodClient client = new VodClient(cred, "ap-beijing", clientProfile);
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DeleteMediaRequest req = new DeleteMediaRequest();
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req.FileId = mr.file_id;
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DeleteMediaResponse res = client.DeleteMediaSync(req);
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// 输出 JSON 格式的字符串回包
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Mtxfw.Utility.Common.WriteHtml("/weixin/TencentCloudDelete.txt", AbstractModel.ToJsonString(res) + "|" + res.RequestId);
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daolivefile.Delete(strID);
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Model.User_CZ_log logmodel = new Model.User_CZ_log();
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logmodel.MemberId = Card;
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logmodel.AddTime = DateTime.Now;
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logmodel.IP = Mtxfw.Utility.Common.GetIP;
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logmodel.Body = "删除云视频，file_id为" + mr.file_id;
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logmodel.UType = 0;
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logmodel.gtype = gtype;
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new DAL.User_CZ_log().Add(logmodel);
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}
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}
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}
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}
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Response.Redirect(Request.Url.AbsoluteUri);
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}
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public string getpics(string pics)
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{
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string returnpics = "";
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string[] apic = pics.Split('|');
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foreach (string pic in apic)
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{
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if (pic != "")
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{
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string strpic = Mtxfw.Utility.Common.GetCoverPic(pic.Split('|')[0], "100x100", "cut");
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returnpics += "<img src=\"" + strpic + "\" />";
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}
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}
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return returnpics;
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}
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public string cvideo(string video)
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{
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if (video.IndexOf("http://1301659355.vod2.myqcloud.com") != -1)
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{
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string key = "fHI4e1IgVr69Gx4sf1dC";
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string strp = video.Replace("http://1301659355.vod2.myqcloud.com", "");
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string Dir = strp.Substring(0, strp.LastIndexOf("/")) + "/";
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string t = Mtxfw.Utility.Common.GetTimeStamp16(DateTime.Now.AddHours(24), false).ToLower();
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string exper = "0";
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string rlimit = "";
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string us = DateTime.Now.ToString("yyyyMMddHHmmss");
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StringBuilder sb = new StringBuilder(32);
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MD5 md5 = new MD5CryptoServiceProvider();
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string strkey = key + Dir + t + exper + rlimit + us;
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byte[] st = md5.ComputeHash(Encoding.GetEncoding("utf-8").GetBytes(strkey));
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for (int i = 0; i < st.Length; i++)
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{
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sb.Append(st[i].ToString("x").PadLeft(2, '0'));
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}
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string sign = sb.ToString();
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video += "?t=" + t + "&exper=" + exper + "&rlimit=" + rlimit + "&us=" + us + "&sign=" + sign;
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}
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return video;
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}
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}
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} |