/// <summary> /// 获得Model /// </summary> /// <param name="Top">大于0取前几行数据,否则取全部</param> /// <param name="whereStr">where条件</param> /// <param name="filedOrder">排序字段Order By + filedOrder (不可为空)</param> /// <returns></returns> public Model.classroom_user GetModel(int Top, string whereStr, string filedOrder) { DataTable dt = dal.GetList(Top, whereStr, filedOrder).Tables[0]; Model.classroom_user model = dt.Rows.Count > 0 ? DataRowToModel(dt.Rows[0]) : null; return(model); }
/// <summary> /// 获得Model /// </summary> /// <param name="whereStr"></param> /// <returns></returns> public Model.classroom_user GetModel(string whereStr) { DataTable dt = dal.GetList(whereStr).Tables[0]; Model.classroom_user model = dt.Rows.Count > 0 ? DataRowToModel(dt.Rows[0]) : null; return(model); }
//保存 protected void btnSubmit_Click(object sender, EventArgs e) { ChkAdminLevel("_ybd_classroom_user", EnumCollection.ActionEnum.Add.ToString()); //检查权限 #region string strError = string.Empty; if (txtclassroom_id.Text.Trim() == "" || txtclassroom_id.Text.Trim().Length > 4) { strError += "课堂ID为空或超出长度![br]"; } if (txtuser_id.Text.Trim() == "" || txtuser_id.Text.Trim().Length > 4) { strError += "用户ID为空或超出长度![br]"; } if (txtcontents.Text.Trim() == "" || txtcontents.Text.Trim().Length > 200) { strError += "申请内容为空或超出长度![br]"; } if (txtstatus.Text.Trim() == "" || txtstatus.Text.Trim().Length > 4) { strError += "审核状态为空或超出长度![br]"; } if (txtadd_time.Text.Trim() == "" || txtadd_time.Text.Trim().Length > 8) { strError += "申请时间为空或超出长度![br]"; } if (strError != string.Empty) { JscriptMsg(strError, "", "Error"); return; } #endregion Model.classroom_user model = new Model.classroom_user(); BLL.classroom_user bll = new BLL.classroom_user(); model.classroom_id = Convert.ToInt32(txtclassroom_id.Text); model.user_id = Convert.ToInt32(txtuser_id.Text); model.contents = Convert.ToString(txtcontents.Text); model.status = Convert.ToInt32(txtstatus.Text); model.add_time = Convert.ToDateTime(txtadd_time.Text); int id = bll.Add(model); if (id > 0) { AddAdminLog(EnumCollection.ActionEnum.Add.ToString(), "添加课堂用户关系信息,主键:" + id); //记录日志 JscriptMsg("添加课堂用户关系信息成功!", "Manage.aspx", ""); } else { JscriptMsg("保存过程中发生错误!", ""); } }
private void BindInfo() { BLL.classroom_user bll = new BLL.classroom_user(); Model.classroom_user model = bll.GetModel(this.id); if (model == null) { JscriptMsg("信息不存在或已被删除!", "back"); return; } txtclassroom_id.Text = model.classroom_id + ""; txtuser_id.Text = model.user_id + ""; txtcontents.Text = model.contents + ""; txtstatus.Text = model.status + ""; txtadd_time.Text = model.add_time + ""; }
private void ExamineVerify(HttpContext context) { int id = RequestHelper.GetFormInt("id"); int type = RequestHelper.GetFormInt("type"); BLL.classroom_user bll = new BLL.classroom_user(); Model.classroom_user model = bll.GetModel(id); if (model != null) { model.status = type; bll.Update(model); } context.Response.Write("1"); context.Response.End(); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Model.classroom_user model) { StringBuilder strSql = new StringBuilder(); strSql.Append(@"Insert Into ybd_classroom_user( classroom_id ,user_id ,contents ,status ,add_time ) Values ( @classroom_id ,@user_id ,@contents ,@status ,@add_time ); SELECT @@IDENTITY;"); SqlParameter[] parameters = { new SqlParameter("@classroom_id", SqlDbType.Int, 4) , new SqlParameter("@user_id", SqlDbType.Int, 4) , new SqlParameter("@contents", SqlDbType.NVarChar, 200) , new SqlParameter("@status", SqlDbType.Int, 4) , new SqlParameter("@add_time", SqlDbType.DateTime, 8) }; parameters[0].Value = model.classroom_id; parameters[1].Value = model.user_id; parameters[2].Value = model.contents; parameters[3].Value = model.status; parameters[4].Value = model.add_time; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
//保存 protected void btnSubmit_Click(object sender, EventArgs e) { ChkAdminLevel("_ybd_classroom_user", EnumCollection.ActionEnum.Modify.ToString()); //检查权限 BLL.classroom_user bll = new BLL.classroom_user(); Model.classroom_user model = bll.GetModel(this.id); model.classroom_id = Convert.ToInt32(txtclassroom_id.Text); model.user_id = Convert.ToInt32(txtuser_id.Text); model.contents = Convert.ToString(txtcontents.Text); model.status = Convert.ToInt32(txtstatus.Text); model.add_time = Convert.ToDateTime(txtadd_time.Text); if (bll.Update(model)) { AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改课堂用户关系信息,主键:" + id); //记录日志 JscriptMsg("修改课堂用户关系信息成功!", "Manage.aspx"); } else { JscriptMsg("保存过程中发生错误!", ""); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.classroom_user model) { StringBuilder strSql = new StringBuilder(); strSql.Append(@"UPDATE ybd_classroom_user SET classroom_id = @classroom_id ,user_id = @user_id ,contents = @contents ,status = @status ,add_time = @add_time WHERE id = @id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) , new SqlParameter("@classroom_id", SqlDbType.Int, 4) , new SqlParameter("@user_id", SqlDbType.Int, 4) , new SqlParameter("@contents", SqlDbType.NVarChar, 200) , new SqlParameter("@status", SqlDbType.Int, 4) , new SqlParameter("@add_time", SqlDbType.DateTime, 8) }; parameters[0].Value = model.id; parameters[1].Value = model.classroom_id; parameters[2].Value = model.user_id; parameters[3].Value = model.contents; parameters[4].Value = model.status; parameters[5].Value = model.add_time; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Model.classroom_user DataRowToModel(DataRow row) { Model.classroom_user model = new Model.classroom_user(); if (row != null) { if (row["id"] != null) //&& row["id"].ToString() != "" { model.id = Convert.ToInt32(row["id"]); } if (row["classroom_id"] != null) //&& row["classroom_id"].ToString() != "" { model.classroom_id = Convert.ToInt32(row["classroom_id"]); } if (row["user_id"] != null) //&& row["user_id"].ToString() != "" { model.user_id = Convert.ToInt32(row["user_id"]); } if (row["contents"] != null) //&& row["contents"].ToString() != "" { model.contents = Convert.ToString(row["contents"]); } if (row["status"] != null) //&& row["status"].ToString() != "" { model.status = Convert.ToInt32(row["status"]); } if (row["add_time"] != null && row["add_time"].ToString() != "") { model.add_time = Convert.ToDateTime(row["add_time"]); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.classroom_user model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Model.classroom_user model) { return(dal.Add(model)); }