//保存
protected void btnSubmit_Click(object sender, EventArgs e)
{
ChkAdminLevel("_ybd_course_info", EnumCollection.ActionEnum.Modify.ToString()); //检查权限
BLL.course_info bll = new BLL.course_info();
Model.course_info model = bll.GetModel(this.id);
model.group_id = Convert.ToInt32(txtgroup_id.Text);
model.category_id = Convert.ToInt32(txtcategory_id.Text);
model.name = Convert.ToString(txtname.Text);
model.cover = Convert.ToString(txtcover.Text);
model.info = Convert.ToString(txtinfo.Text);
model.notice = Convert.ToString(txtnotice.Text);
model.qrcode = Convert.ToString(txtqrcode.Text);
model.qrcode_logo = Convert.ToString(txtqrcode_logo.Text);
model.user_id = Convert.ToInt32(txtuser_id.Text);
model.is_show = Convert.ToInt32(txtis_show.Text);
model.add_time = Convert.ToDateTime(txtadd_time.Text);
if (bll.Update(model))
{
AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改课程信息信息，主键:" + id); //记录日志
JscriptMsg("修改课程信息信息成功！", "Manage.aspx");
}
else
{
JscriptMsg("保存过程中发生错误！", "");
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.course_info DataRowToModel(DataRow row)
{
Model.course_info model = new Model.course_info();
if (row != null)
{
if (row["id"] != null) //&& row["id"].ToString() != ""
{
model.id = Convert.ToInt32(row["id"]);
}
if (row["group_id"] != null) //&& row["group_id"].ToString() != ""
{
model.group_id = Convert.ToInt32(row["group_id"]);
}
if (row["category_id"] != null) //&& row["category_id"].ToString() != ""
{
model.category_id = Convert.ToInt32(row["category_id"]);
}
if (row["name"] != null) //&& row["name"].ToString() != ""
{
model.name = Convert.ToString(row["name"]);
}
if (row["cover"] != null) //&& row["cover"].ToString() != ""
{
model.cover = Convert.ToString(row["cover"]);
}
if (row["info"] != null) //&& row["info"].ToString() != ""
{
model.info = Convert.ToString(row["info"]);
}
if (row["notice"] != null) //&& row["notice"].ToString() != ""
{
model.notice = Convert.ToString(row["notice"]);
}
if (row["qrcode"] != null) //&& row["qrcode"].ToString() != ""
{
model.qrcode = Convert.ToString(row["qrcode"]);
}
if (row["qrcode_logo"] != null) //&& row["qrcode_logo"].ToString() != ""
{
model.qrcode_logo = Convert.ToString(row["qrcode_logo"]);
}
if (row["user_id"] != null) //&& row["user_id"].ToString() != ""
{
model.user_id = Convert.ToInt32(row["user_id"]);
}
if (row["is_show"] != null) //&& row["is_show"].ToString() != ""
{
model.is_show = Convert.ToInt32(row["is_show"]);
}
if (row["add_time"] != null && row["add_time"].ToString() != "")
{
model.add_time = Convert.ToDateTime(row["add_time"]);
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 获得Model
/// </summary>
/// <param name="whereStr"></param>
/// <returns></returns>
public Model.course_info GetModel(string whereStr)
{
DataTable dt = dal.GetList(whereStr).Tables[0];
Model.course_info model = dt.Rows.Count > 0 ? DataRowToModel(dt.Rows[0]) : null;
return(model);
}
/// <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.course_info GetModel(int Top, string whereStr, string filedOrder)
{
DataTable dt = dal.GetList(Top, whereStr, filedOrder).Tables[0];
Model.course_info model = dt.Rows.Count > 0 ? DataRowToModel(dt.Rows[0]) : null;
return(model);
}
private void SetIsShow()
{
int id = RequestHelper.GetFormInt("id");
BLL.course_info bll = new BLL.course_info();
Model.course_info model = bll.GetModel(id);
if (model != null)
{
if (model.is_show == (int)EnumCollection.course_is_show.是)
{
model.is_show = (int)EnumCollection.course_is_show.否;
}
else
{
model.is_show = (int)EnumCollection.course_is_show.是;
}
bll.Update(model);
HttpContext.Current.Response.Write("1");
HttpContext.Current.Response.End();
}
else
{
HttpContext.Current.Response.Write("0");
HttpContext.Current.Response.End();
}
}
private bool DoAdd()
{
BLL.course_info bll = new BLL.course_info();
Model.course_info model = new Model.course_info();
model.group_id = (int)EnumCollection.course_group.精品微课;
model.category_id = Convert.ToInt32(this.ddlCategory.SelectedValue);
model.name = Convert.ToString(txtname.Text);
model.cover = Convert.ToString(txtcover.Text);
model.info = Convert.ToString(txtinfo.Text);
model.qrcode = "";
model.qrcode_logo = Convert.ToString(txtqrcode_logo.Text);
model.user_id = admin_info.id;
model.is_show = (int)EnumCollection.course_is_show.是;
model.add_time = System.DateTime.Now;
int id = bll.Add(model);
if (id > 0)
{
model.id = id;
model.qrcode = "/QrCode.aspx?type=course&id=" + id;
bll.Update(model);
AddAdminLog(EnumCollection.ActionEnum.Add.ToString(), "添加课程信息，主键:" + id); //记录日志
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.course_info model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(@"UPDATE ybd_course_info SET
group_id = @group_id
,category_id = @category_id
,name = @name
,cover = @cover
,info = @info
,notice = @notice
,qrcode = @qrcode
,qrcode_logo = @qrcode_logo
,user_id = @user_id
,is_show = @is_show
,add_time = @add_time
WHERE id = @id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
, new SqlParameter("@group_id", SqlDbType.Int, 4)
, new SqlParameter("@category_id", SqlDbType.Int, 4)
, new SqlParameter("@name", SqlDbType.NVarChar, 50)
, new SqlParameter("@cover", SqlDbType.NVarChar, 255)
, new SqlParameter("@info", SqlDbType.NVarChar, 4000)
, new SqlParameter("@notice", SqlDbType.NVarChar, 4000)
, new SqlParameter("@qrcode", SqlDbType.NVarChar, 500)
, new SqlParameter("@qrcode_logo", SqlDbType.NVarChar, 500)
, new SqlParameter("@user_id", SqlDbType.Int, 4)
, new SqlParameter("@is_show", SqlDbType.Int, 4)
, new SqlParameter("@add_time", SqlDbType.DateTime, 8)
};
parameters[0].Value = model.id;
parameters[1].Value = model.group_id;
parameters[2].Value = model.category_id;
parameters[3].Value = model.name;
parameters[4].Value = model.cover;
parameters[5].Value = model.info;
parameters[6].Value = model.notice;
parameters[7].Value = model.qrcode;
parameters[8].Value = model.qrcode_logo;
parameters[9].Value = model.user_id;
parameters[10].Value = model.is_show;
parameters[11].Value = model.add_time;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
private void ShowInfo(int _id)
{
BLL.course_info bll = new BLL.course_info();
Model.course_info model = bll.GetModel(this.id);
if (model == null)
{
JscriptMsg("信息不存在或已被删除！", "back");
return;
}
this.ddlCategory.SelectedValue = model.category_id + "";
this.txtname.Text = model.name + "";
this.txtcover.Text = model.cover + "";
this.txtinfo.Text = model.info + "";
this.txtqrcode_logo.Text = model.qrcode_logo + "";
//this.qrcodeview.Value = model.qrcode + "";
}
private void BindInfo()
{
BLL.course_info bll = new BLL.course_info();
Model.course_info model = bll.GetModel(this.id);
if (model == null)
{
JscriptMsg("信息不存在或已被删除！", "back");
return;
}
txtgroup_id.Text = model.group_id + "";
txtcategory_id.Text = model.category_id + "";
txtname.Text = model.name + "";
txtcover.Text = model.cover + "";
txtinfo.Text = model.info + "";
txtnotice.Text = model.notice + "";
txtqrcode.Text = model.qrcode + "";
txtqrcode_logo.Text = model.qrcode_logo + "";
txtuser_id.Text = model.user_id + "";
txtis_show.Text = model.is_show + "";
txtadd_time.Text = model.add_time + "";
}
private bool DoEdit(int id)
{
BLL.course_info bll = new BLL.course_info();
Model.course_info model = bll.GetModel(id);
model.group_id = (int)EnumCollection.course_group.精品微课;
model.category_id = Convert.ToInt32(this.ddlCategory.SelectedValue);
model.name = Convert.ToString(txtname.Text);
model.cover = Convert.ToString(txtcover.Text);
model.info = Convert.ToString(txtinfo.Text);
model.qrcode = "/QrCode.aspx?type=course&id=" + model.id;
model.qrcode_logo = Convert.ToString(txtqrcode_logo.Text);
if (bll.Update(model))
{
AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改课程信息，主键:" + model.id); //记录日志
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.course_info model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.course_info model)
{
return(dal.Add(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.course_info model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(@"Insert Into ybd_course_info(
group_id
,category_id
,name
,cover
,info
,notice
,qrcode
,qrcode_logo
,user_id
,is_show
,add_time
) Values (
@group_id
,@category_id
,@name
,@cover
,@info
,@notice
,@qrcode
,@qrcode_logo
,@user_id
,@is_show
,@add_time
);
SELECT @@IDENTITY;");
SqlParameter[] parameters =
{
new SqlParameter("@group_id", SqlDbType.Int, 4)
, new SqlParameter("@category_id", SqlDbType.Int, 4)
, new SqlParameter("@name", SqlDbType.NVarChar, 50)
, new SqlParameter("@cover", SqlDbType.NVarChar, 255)
, new SqlParameter("@info", SqlDbType.NVarChar, 4000)
, new SqlParameter("@notice", SqlDbType.NVarChar, 4000)
, new SqlParameter("@qrcode", SqlDbType.NVarChar, 500)
, new SqlParameter("@qrcode_logo", SqlDbType.NVarChar, 500)
, new SqlParameter("@user_id", SqlDbType.Int, 4)
, new SqlParameter("@is_show", SqlDbType.Int, 4)
, new SqlParameter("@add_time", SqlDbType.DateTime, 8)
};
parameters[0].Value = model.group_id;
parameters[1].Value = model.category_id;
parameters[2].Value = model.name;
parameters[3].Value = model.cover;
parameters[4].Value = model.info;
parameters[5].Value = model.notice;
parameters[6].Value = model.qrcode;
parameters[7].Value = model.qrcode_logo;
parameters[8].Value = model.user_id;
parameters[9].Value = model.is_show;
parameters[10].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_course_info", EnumCollection.ActionEnum.Add.ToString()); //检查权限
#region
string strError = string.Empty;
if (txtgroup_id.Text.Trim() == "" || txtgroup_id.Text.Trim().Length > 4)
{
strError += "分组ID 1公共资源 2学校资源为空或超出长度![br]";
}
if (txtcategory_id.Text.Trim() == "" || txtcategory_id.Text.Trim().Length > 4)
{
strError += "分类ID为空或超出长度![br]";
}
if (txtname.Text.Trim() == "" || txtname.Text.Trim().Length > 50)
{
strError += "名称为空或超出长度![br]";
}
if (txtcover.Text.Trim() == "" || txtcover.Text.Trim().Length > 255)
{
strError += "封面图为空或超出长度![br]";
}
if (txtinfo.Text.Trim() == "" || txtinfo.Text.Trim().Length > 4000)
{
strError += "简介为空或超出长度![br]";
}
if (txtnotice.Text.Trim() == "" || txtnotice.Text.Trim().Length > 4000)
{
strError += "公告为空或超出长度![br]";
}
if (txtqrcode.Text.Trim() == "" || txtqrcode.Text.Trim().Length > 500)
{
strError += "二维码图片为空或超出长度![br]";
}
if (txtqrcode_logo.Text.Trim() == "" || txtqrcode_logo.Text.Trim().Length > 500)
{
strError += "二维码logo为空或超出长度![br]";
}
if (txtuser_id.Text.Trim() == "" || txtuser_id.Text.Trim().Length > 4)
{
strError += "发布者id为空或超出长度![br]";
}
if (txtis_show.Text.Trim() == "" || txtis_show.Text.Trim().Length > 4)
{
strError += "是否显示为空或超出长度![br]";
}
if (txtadd_time.Text.Trim() == "" || txtadd_time.Text.Trim().Length > 8)
{
strError += "添加时间为空或超出长度![br]";
}
if (strError != string.Empty)
{
JscriptMsg(strError, "", "Error");
return;
}
#endregion
Model.course_info model = new Model.course_info();
BLL.course_info bll = new BLL.course_info();
model.group_id = Convert.ToInt32(txtgroup_id.Text);
model.category_id = Convert.ToInt32(txtcategory_id.Text);
model.name = Convert.ToString(txtname.Text);
model.cover = Convert.ToString(txtcover.Text);
model.info = Convert.ToString(txtinfo.Text);
model.notice = Convert.ToString(txtnotice.Text);
model.qrcode = Convert.ToString(txtqrcode.Text);
model.qrcode_logo = Convert.ToString(txtqrcode_logo.Text);
model.user_id = Convert.ToInt32(txtuser_id.Text);
model.is_show = Convert.ToInt32(txtis_show.Text);
model.add_time = Convert.ToDateTime(txtadd_time.Text);
int id = bll.Add(model);
if (id > 0)
{
AddAdminLog(EnumCollection.ActionEnum.Add.ToString(), "添加课程信息信息，主键:" + id); //记录日志
JscriptMsg("添加课程信息信息成功！", "Manage.aspx", "");
}
else
{
JscriptMsg("保存过程中发生错误！", "");
}
}
private void DownCourseQrCode()
{
var Server = HttpContext.Current.Server;
int course_id = RequestHelper.GetFormInt("course_id");
string WebPath = System.Configuration.ConfigurationManager.AppSettings["WebPath"];
string webApi_address = WebPath + "/QrCode.aspx";
BLL.course_info bll = new BLL.course_info();
Model.course_info course = bll.GetModel(course_id);
if (course != null)
{
string course_name = course.name.Trim();
//1、生成书籍的二维码文件夹
string virualRootPath = string.Format("/tempDown/{0}", course.name.Trim());
string tempRootPath = Server.MapPath(string.Format("/tempDown/{0}", course_name)).Trim();
if (Directory.Exists(tempRootPath))
{
Directory.Delete(tempRootPath, true);
}
if (!Directory.Exists(tempRootPath))
{
Directory.CreateDirectory(tempRootPath);
}
if (string.IsNullOrWhiteSpace(webApi_address))
{
writeMsgError(-1, "没有配置WebPath地址!");
return;
}
string bookQrCodePath = System.IO.Path.Combine(tempRootPath, string.Format("{0}_书籍资源.png", course_name)).Trim();
string course_qrcode = string.Format("{0}/html/course_details.html?id={1}", WebPath, course.id); //要根据各个的生成规则生成二维码
string logoPath = course.qrcode_logo; //二维码logo
if (string.IsNullOrEmpty(logoPath))
{
Model.common_albums defaultlogo = new BLL.common_albums().GetModel(" group_id = " + (int)Appoa.Common.EnumCollection.img_group.系统默认二维码logo);
if (defaultlogo != null)
{
logoPath = defaultlogo.original_path;
}
else
{
logoPath = "/html/images/Logo.png";
}
}
using (var ms = new MemoryStream())
{
QrCodeHelper.GetRQCodeCombin(course_qrcode, ms, bookQrCodePath, Server.MapPath(logoPath));
}
//2、生成章的文件夹
BLL.course_chapter ccBll = new BLL.course_chapter();
BLL.common_resource crBll = new BLL.common_resource();
List <Model.course_chapter> firstChapterList = ccBll.GetModelList(" group_id = 1 and chapter_level = 1 and course_id = " + course.id);
foreach (Model.course_chapter chapter in firstChapterList)
{
string chapterPath = System.IO.Path.Combine(tempRootPath, string.Format("章_{0}", chapter.name)).Trim();
if (Directory.Exists(chapterPath))
{
Directory.Delete(chapterPath, true);
}
if (!Directory.Exists(chapterPath))
{
Directory.CreateDirectory(chapterPath);
}
//3、生成节的文件夹
//List<Model.course_chapter> secondChapterList = ccBll.GetModelList(" group_id = 1 and chapter_level = 2 and course_id = " + course.id + " and parent_id = " + chapter.id);
//foreach (Model.course_chapter part in secondChapterList)
//{
// string partPath = System.IO.Path.Combine(chapterPath, string.Format("节_{0}", part.name)).Trim();
// if (Directory.Exists(partPath))
// {
// Directory.Delete(partPath, true);
// }
// if (!Directory.Exists(partPath))
// {
// Directory.CreateDirectory(partPath);
// }
//4、生成章下所有资源二维码图片
List <Model.common_resource> resourceList = crBll.GetModelList(" is_del = 0 and from_id = " + (int)EnumCollection.resource_from.精品微课 + " and data_id = " + chapter.id);
foreach (Model.common_resource item in resourceList)
{
string resCode = string.Empty;
switch (item.type)
{
case (int)EnumCollection.resource_type.图文资源:
if (item.from_id == (int)EnumCollection.resource_from.精品微课)
{
resCode = WebPath + "/html/article_details.html?id=" + item.id;
}
else
{
resCode = WebPath + "/html/knowledge_details.html?id=" + item.id;
}
break;
case (int)EnumCollection.resource_type.文档资源:
item.path = item.path.Substring(0, item.path.LastIndexOf('.'));
//resCode = WebPath + item.path + ".html";
resCode = "/html/doc_detail.html?id=" + item.id;
break;
case (int)EnumCollection.resource_type.音频资源:
resCode = WebPath + "/html/video_details.html?id=" + item.id;
break;
case (int)EnumCollection.resource_type.视频资源:
resCode = WebPath + "/html/video_details.html?id=" + item.id;
break;
case (int)EnumCollection.resource_type.英文发音:
resCode = WebPath + "/html/voice_detail.html?id=" + item.id;
break;
case (int)EnumCollection.resource_type.维模型:
resCode = WebPath + "/html/3d.html?id=" + item.id;
break;
}
//生成明细资源
//string resPath = System.IO.Path.Combine(partPath, string.Format("{0}_{1}_资源_{2}.png", chapter.name, part.name, item.title.Trim())).Trim();
string resPath = System.IO.Path.Combine(chapterPath, item.title.Trim() + ".png").Trim();
using (var ms = new MemoryStream())
{
QrCodeHelper.GetRQCodeCombin(resCode, ms, resPath, Server.MapPath(logoPath));
}
}
//}
}
//打包—下载
FastZip fz = new FastZip();
fz.CreateEmptyDirectories = true;
fz.CreateZip(string.Format("{0}.zip", tempRootPath), tempRootPath, true, "");
// ZFiles.DownLoadFile(Server.MapPath(string.Format("{0}.zip", virualRootPath)));
ZFiles.DownloadFile(System.Web.HttpContext.Current, Server.MapPath(string.Format("{0}.zip", virualRootPath)), 1024 * 50);
}
}
private void GetQrCode(string type)
{
string str = string.Empty;
string id = Request.QueryString["id"];
string logopath = string.Empty;
bool is_logo = true;
Model.course_info course = null;
switch (type)
{
case "course": //课程
is_logo = true;
course = new BLL.course_info().GetModel(Convert.ToInt32(id));
if (course != null)
{
str = WebPath + "/html/course_details.html?id=" + id;
logopath = course.qrcode_logo;
}
else
{
return;
}
break;
case "re": //资源
is_logo = true;
Model.common_resource resource = new BLL.common_resource().GetModel(Convert.ToInt32(id));
if (resource != null)
{
course = new BLL.course_info().GetModel(" id = (select course_id from ybd_course_chapter where id = " + resource.data_id + ")");
if (course != null)
{
logopath = course.qrcode_logo;
}
switch (resource.type)
{
case (int)Appoa.Common.EnumCollection.resource_type.图文资源:
if (resource.from_id == (int)EnumCollection.resource_from.精品微课)
{
str = WebPath + "/html/article_details.html?id=" + id;
}
else
{
str = WebPath + "/html/knowledge_details.html?id=" + id;
}
break;
case (int)Appoa.Common.EnumCollection.resource_type.文档资源:
resource.path = resource.path.Substring(0, resource.path.LastIndexOf('.'));
//str = WebPath + resource.path + ".html";
str = WebPath + "/html/doc_detail.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.音频资源:
str = WebPath + "/html/video_details.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.视频资源:
str = WebPath + "/html/video_details.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.英文发音:
str = WebPath + "/html/voice_detail.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.维模型:
str = WebPath + "/html/3d.html?id=" + id;
break;
}
}
else
{
return;
}
break;
case "test": //测验
Model.common_examination exam = new BLL.common_examination().GetModel(Convert.ToInt32(id));
if (exam != null)
{
str = WebPath + "/html/test.html?id=" + id;
is_logo = true;
//course = new BLL.course_info().GetModel(" id = (select course_id from ybd_course_chapter where id = " + exam.parent_id + ")");
//if (course != null)
//{
// logopath = course.qrcode_logo;
//}
}
else
{
return;
}
break;
case "talk": //讨论
Model.common_article article = new BLL.common_article().GetModel(Convert.ToInt32(id));
if (article != null)
{
str = WebPath + "/html/discuss_details.html?id=" + id;
is_logo = true;
//course = new BLL.course_info().GetModel(" id = (select course_id from ybd_course_chapter where user_id = 0 and id = " + article.category_id + ")");
//if (course != null)
//{
// logopath = course.qrcode_logo;
//}
}
else
{
return;
}
break;
case "quest": //心理测试
str = WebPath + "/html/questionnaire.html?id=" + id;
break;
case "classroom": //课堂
str = WebPath + "/html/join_class.html?id=" + id;
break;
}
QRCodeEncoder qrCodeEncoder = new QRCodeEncoder();
qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
qrCodeEncoder.QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M;
qrCodeEncoder.QRCodeVersion = 0;
qrCodeEncoder.QRCodeScale = 13;
//将字符串生成二维码图片
Bitmap image = qrCodeEncoder.Encode(str, Encoding.Default);
//保存为PNG到内存流
MemoryStream ms = new MemoryStream();
image.Save(ms, ImageFormat.Png);
if (is_logo)
{
if (string.IsNullOrEmpty(logopath))
{
Model.common_albums defaultlogo = new BLL.common_albums().GetModel(" group_id = " + (int)Appoa.Common.EnumCollection.img_group.系统默认二维码logo);
if (defaultlogo != null)
{
logopath = defaultlogo.original_path;
}
else
{
logopath = "/html/images/Logo.png";
}
}
//logopath = "/html/images/Logo.png";
MemoryStream ms1 = new MemoryStream();
CombinImage(image, Server.MapPath("~" + logopath), 80).Save(ms1, System.Drawing.Imaging.ImageFormat.Png);
//输出二维码图片
Response.ClearContent();
Response.ContentType = "image/Png";
Response.BinaryWrite(ms1.ToArray());
ms.Dispose();
ms1.Dispose();
Response.Flush();
Response.End();
}
else
{
//输出二维码图片
Response.ClearContent();
Response.ContentType = "image/Png";
Response.BinaryWrite(ms.ToArray());
ms.Dispose();
Response.Flush();
Response.End();
}
}
