/// <summary>
/// 将学习卡暂存名下
/// </summary>
/// <param name="context"></param>
private void getCode(HttpContext context)
{
//学习卡的编码与密钥
string code = WeiSha.Common.Request.Form["card"].String;
string state = "\"state\":{0},\"info\":\"{1}\",";
string json = "\"items\":[";
//没有传入充值码
if (!string.IsNullOrWhiteSpace(code))
{
//开始验证
try
{
Song.Entities.LearningCard card = Business.Do <ILearningCard>().CardCheck(code);
if (card != null)
{
Song.Entities.Accounts st = Extend.LoginState.Accounts.CurrentUser;
if (st != null)
{
Business.Do <ILearningCard>().CardGet(card, st);
Extend.LoginState.Accounts.Refresh(st.Ac_ID);
state = string.Format(state, 1, "成功");
}
}
}
catch (Exception ex)
{
state = string.Format(state, 0, ex.Message);
}
}
json += "]";
Response.Write("({" + state + json + "})");
this.Response.End();
}
/// <summary>
/// 使用学习卡
/// </summary>
/// <param name="context"></param>
private void useCode(HttpContext context)
{
//学习卡的编码与密钥
string code = WeiSha.Common.Request.Form["card"].String;
string state = "\"state\":{0},\"info\":\"{1}\",";
string json = "\"items\":[";
//没有传入充值码
if (!string.IsNullOrWhiteSpace(code))
{
try
{
//开始验证
Song.Entities.LearningCard card = Business.Do <ILearningCard>().CardCheck(code);
if (card != null)
{
Song.Entities.Accounts st = Extend.LoginState.Accounts.CurrentUser;
if (st != null)
{
Business.Do <ILearningCard>().CardUse(card, st);
Extend.LoginState.Accounts.Refresh(st.Ac_ID);
//输出关联的课程
Song.Entities.Course[] courses = Business.Do <ILearningCard>().CoursesForCard(card.Lc_Code, card.Lc_Pw);
for (int i = 0; i < courses.Length; i++)
{
Song.Entities.Course c = courses[i];
json += c.ToJson("Cou_ID,Cou_Name", null, null) + ",";
}
if (json.EndsWith(","))
{
json = json.Substring(0, json.Length - 1);
}
}
}
state = string.Format(state, 1, "成功");
}
catch (Exception ex)
{
state = string.Format(state, 0, ex.Message);
}
}
json += "]";
Response.Write("({" + state + json + "})");
this.Response.End();
}
/// <summary>
/// 回滚按钮事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnGoBack_Click(object sender, EventArgs e)
{
LinkButton btn = (LinkButton)sender;
int id = Convert.ToInt32(btn.CommandArgument);
Song.Entities.LearningCard card = Business.Do <ILearningCard>().CardSingle(id);
if (card == null)
{
return;
}
try
{
Business.Do <ILearningCard>().CardRollback(card);
this.Alert("回滚成功！");
BindData(null, null);
}
catch (Exception ex)
{
this.Alert("错误：" + ex.Message);
}
}