302 lines
11 KiB
C#
302 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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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 WeiSha.Common;
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using WeiSha.WebControl;
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using Song.ServiceInterfaces;
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using Song.Entities;
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namespace Song.Site.Manage.Course
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{
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public partial class Courses_Money : Extend.CustomPage
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{
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private int couid = WeiSha.Common.Request.QueryString["couid"].Int32 ?? 0;
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//上传资料的所有路径
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//private string _uppath = "Course";
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Song.Entities.Organization org;
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protected void Page_Load(object sender, EventArgs e)
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{
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//隐藏确定按钮
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EnterButton btnEnter = (EnterButton)Master.FindControl("btnEnter");
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btnEnter.Visible = false;
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//实始化
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org = Business.Do<IOrganization>().OrganCurrent();
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if (!this.IsPostBack)
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{
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BindPriceData();
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}
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//this.Master.Enter_Click += btnEnter_Click;
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this.Master.Next_Click += btnNext_Click;
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}
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#region 按钮事件
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/// <summary>
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/// 保存按钮
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnEnter_Click(object sender, EventArgs e)
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{
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Song.Entities.Course cou = this.Save();
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this.Alert("操作成功");
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}
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/// <summary>
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/// 下一步
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnNext_Click(object sender, EventArgs e)
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{
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Song.Entities.Course cou = this.Save();
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}
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/// <summary>
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/// 保存当前课程
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/// </summary>
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/// <returns></returns>
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private Song.Entities.Course Save()
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{
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Song.Entities.Course cou = Business.Do<ICourse>().CourseSingle(couid);
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if (cou == null) return null;
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//是否免费，是否试用，以及试题数
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cou.Cou_IsFree = cbIsFree.Checked;
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cou.Cou_IsTry = cbIsTry.Checked;
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//是否限时免费
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cou.Cou_IsLimitFree = cbIsLimitFree.Checked;
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DateTime freeStart = DateTime.Now, freeEnd = DateTime.Now;
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if(!string.IsNullOrWhiteSpace(tbFreeStart.Text.Trim()))
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freeStart = Convert.ToDateTime(tbFreeStart.Text);
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if (!string.IsNullOrWhiteSpace(tbFreeEnd.Text.Trim()))
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freeEnd = Convert.ToDateTime(tbFreeEnd.Text);
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cou.Cou_FreeStart = freeStart;
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cou.Cou_FreeEnd = freeEnd;
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try
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{
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Business.Do<ICourse>().CourseSave(cou);
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}
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catch(Exception ex)
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{
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throw ex;
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}
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return cou;
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}
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#endregion
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#region 价格管理
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/// <summary>
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/// 绑定价格信息的列表
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/// </summary>
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protected void BindPriceData()
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{
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Song.Entities.Course cou = couid < 1 ? new Song.Entities.Course() : Business.Do<ICourse>().CourseSingle(couid);
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if (cou == null) return;
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//课程名称
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lbName.Text = cou.Cou_Name;
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//是否免费
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cbIsFree.Checked = cou.Cou_IsFree;
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Cou_IsFree_CheckedChanged(null, null);
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//是否允许试用
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cbIsTry.Checked = cou.Cou_IsTry;
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//是否限时免费
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if (couid > 0)
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{
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cbIsLimitFree.Checked = cou.Cou_IsLimitFree;
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tbFreeStart.Text = cou.Cou_FreeStart.ToString("yyyy-MM-dd");
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tbFreeEnd.Text = cou.Cou_FreeEnd.ToString("yyyy-MM-dd");
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}
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////每个章节，试用的试题数
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//tbTryNum.Text = cou.Cou_TryNum > 0 ? cou.Cou_TryNum.ToString() : "";
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//全局UID
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ViewState["UID"] = string.IsNullOrWhiteSpace(cou.Cou_UID) ? getUID() : cou.Cou_UID;
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Song.Entities.CoursePrice[] prices = Business.Do<ICourse>().PriceCount(0, cou.Cou_UID, null, -1);
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gvPrice.DataSource = prices;
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gvPrice.DataKeyNames = new string[] { "CP_ID" };
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gvPrice.DataBind();
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}
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/// <summary>
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/// 添加价格
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnAAEnter_Click(object sender, EventArgs e)
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{
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Song.Entities.CoursePrice cp = new CoursePrice();
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cp.Cou_UID = getUID();
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//消费时间
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int span;
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int.TryParse(tbSpan.Text, out span);
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cp.CP_Span = span;
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//价格
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int price;
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int.TryParse(tbPriceAdd.Text, out price);
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cp.CP_Price = price;
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//单位
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cp.CP_Unit = ddlUnit.SelectedItem.Text;
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cp.CP_IsUse = true;
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//卡券
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int coupon = 0;
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int.TryParse(tbCoupon.Text, out coupon);
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cp.CP_Coupon = coupon;
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try
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{
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Business.Do<ICourse>().PriceAdd(cp);
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BindPriceData();
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}
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catch (Exception ex)
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{
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Alert(ex.Message);
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}
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}
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/// <summary>
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/// 单个删除
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnDel_Click(object sender, ImageClickEventArgs e)
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{
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WeiSha.WebControl.RowDelete img = (WeiSha.WebControl.RowDelete)sender;
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int index = ((GridViewRow)(img.Parent.Parent)).RowIndex;
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int id = int.Parse(this.gvPrice.DataKeys[index].Value.ToString());
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Business.Do<ICourse>().PriceDelete(id);
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BindPriceData();
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}
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/// <summary>
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/// 进入编辑
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnEdit_Click(object sender, ImageClickEventArgs e)
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{
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WeiSha.WebControl.RowEdit img = (WeiSha.WebControl.RowEdit)sender;
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int index = ((GridViewRow)(img.Parent.Parent)).RowIndex;
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gvPrice.EditIndex = index;
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BindPriceData();
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//当前单位
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DropDownList ddlUnit = (DropDownList)gvPrice.Rows[index].FindControl("ddlUnit");
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string unit = img.CommandArgument;
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ListItem li = ddlUnit.Items.FindByText(unit);
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if (li != null)
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{
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ddlUnit.SelectedIndex = -1;
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li.Selected = true;
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}
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}
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/// <summary>
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/// 编辑当前数据项
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnEditEnter_Click(object sender, EventArgs e)
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{
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try
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{
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System.Web.UI.WebControls.Button btn = (System.Web.UI.WebControls.Button)sender;
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int index = ((GridViewRow)(btn.Parent.Parent)).RowIndex;
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int id = int.Parse(this.gvPrice.DataKeys[index].Value.ToString());
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//
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Song.Entities.CoursePrice col = Business.Do<ICourse>().PriceSingle(id);
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if (col != null)
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{
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//区间
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TextBox tb = (TextBox)gvPrice.Rows[index].FindControl("tbSpan");
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int span;
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int.TryParse(tb.Text, out span);
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col.CP_Span = span;
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//单位
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DropDownList ddlUnit = (DropDownList)gvPrice.Rows[index].FindControl("ddlUnit");
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col.CP_Unit = ddlUnit.SelectedItem.Text;
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//价格
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TextBox tbprice = (TextBox)gvPrice.Rows[index].FindControl("tbPrice");
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int price;
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int.TryParse(tbprice.Text, out price);
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col.CP_Price = price;
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//卡券
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int coupon = 0;
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TextBox tbcoupon = (TextBox)gvPrice.Rows[index].FindControl("tbCoupon");
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int.TryParse(tbcoupon.Text, out coupon);
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col.CP_Coupon = coupon;
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//是否可用
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CheckBox cb = (CheckBox)gvPrice.Rows[index].FindControl("cbIsUse");
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col.CP_IsUse = cb.Checked;
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//
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Business.Do<ICourse>().PriceSave(col);
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}
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gvPrice.EditIndex = -1;
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BindPriceData();
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}
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catch (Exception ex)
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{
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Alert(ex.Message);
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}
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}
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/// <summary>
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/// 退出编辑
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnEditBack_Click(object sender, EventArgs e)
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{
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gvPrice.EditIndex = -1;
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BindPriceData();
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}
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/// 修改是否使用的状态
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void sbUse_Click(object sender, EventArgs e)
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{
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StateButton ub = (StateButton)sender;
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int index = ((GridViewRow)(ub.Parent.Parent)).RowIndex;
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int id = int.Parse(this.gvPrice.DataKeys[index].Value.ToString());
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//
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Song.Entities.CoursePrice entity = Business.Do<ICourse>().PriceSingle(id);
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entity.CP_IsUse = !entity.CP_IsUse;
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Business.Do<ICourse>().PriceSave(entity);
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BindPriceData();
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}
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/// <summary>
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/// 上移
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void lbUp_Click(object sender, EventArgs e)
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{
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gvPrice.EditIndex = -1;
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GridViewRow gr = (GridViewRow)((LinkButton)sender).Parent.Parent;
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int id = Convert.ToInt32(this.gvPrice.DataKeys[gr.RowIndex].Value);
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if (Business.Do<ICourse>().PriceUp(id)) BindPriceData();
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}
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/// <summary>
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/// 下移
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void lbDown_Click(object sender, EventArgs e)
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{
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gvPrice.EditIndex = -1;
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GridViewRow gr = (GridViewRow)((LinkButton)sender).Parent.Parent;
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int id = Convert.ToInt32(this.gvPrice.DataKeys[gr.RowIndex].Value);
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if (Business.Do<ICourse>().PriceDown(id)) BindPriceData();
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}
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#endregion
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/// <summary>
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/// 是否免费的单选框事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Cou_IsFree_CheckedChanged(object sender, EventArgs e)
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{
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cbIsTry.Enabled = !cbIsFree.Checked;
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cbIsTry.Checked = !cbIsFree.Checked;
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this.cbIsLimitFree.Enabled = !cbIsFree.Checked;
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}
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}
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} |