/// <summary>
/// 获得数据列表
/// </summary>
public List <System.Model.System_FAQ> DataTableToList(DataTable dt)
{
List <System.Model.System_FAQ> modelList = new List <System.Model.System_FAQ>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
System.Model.System_FAQ model;
for (int n = 0; n < rowsCount; n++)
{
model = new System.Model.System_FAQ();
if (dt.Rows[n]["id"].ToString() != "")
{
model.id = int.Parse(dt.Rows[n]["id"].ToString());
}
model.issue = dt.Rows[n]["issue"].ToString();
model.answer = dt.Rows[n]["answer"].ToString();
if (dt.Rows[n]["pudate"].ToString() != "")
{
model.pudate = DateTime.Parse(dt.Rows[n]["pudate"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(System.Model.System_FAQ model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into System_FAQ(");
strSql.Append("issue,answer,pudate");
strSql.Append(") values (");
strSql.Append("@issue,@answer,@pudate");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@issue", SqlDbType.NVarChar, 500),
new SqlParameter("@answer", SqlDbType.Text),
new SqlParameter("@pudate", SqlDbType.DateTime)
};
parameters[0].Value = model.issue;
parameters[1].Value = model.answer;
parameters[2].Value = model.pudate;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(System.Model.System_FAQ model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update System_FAQ set ");
strSql.Append(" issue = @issue , ");
strSql.Append(" answer = @answer , ");
strSql.Append(" pudate = @pudate ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@issue", SqlDbType.NVarChar, 500),
new SqlParameter("@answer", SqlDbType.Text),
new SqlParameter("@pudate", SqlDbType.DateTime)
};
parameters[0].Value = model.id;
parameters[1].Value = model.issue;
parameters[2].Value = model.answer;
parameters[3].Value = model.pudate;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//常见问题id
string id = Request["id"] != null?Utility.Helper.Checkstr(Request["id"]) : "";
System.Model.System_FAQ faq = _bll.sfbll.GetModel(Utility.Helper.gerInt(id));
if (faq != null)
{
titles.Text = faq.issue;
issue.InnerHtml = "问: " + faq.issue;
answer.InnerHtml = "答: " + HttpUtility.HtmlDecode(faq.answer);
}
}
}
protected void btnBc_Click(object sender, EventArgs e)
{
try
{
string id = Request.QueryString["id"];
string text = Server.HtmlEncode(this.fckContent.Text.Trim());
if (!string.IsNullOrEmpty(id))
{
int jg = bll.Execute("update System_FAQ set issue='" + this.txtTitle.Text.Trim() + "',answer='" + text + "' where id='" + Request.QueryString["id"] + "'");
if (jg > 0)
{
ScriptManager.RegisterStartupScript(UpdatePanel1, this.GetType(), "Test", "alert('编辑常见问题成功！');window.location.href='admin_feedback.aspx';", true);
}
else
{
ScriptManager.RegisterStartupScript(UpdatePanel1, this.GetType(), "Test", "alert('编辑常见问题失败！');window.location.href='admin_feedback.aspx';", true);
}
}
else
{
System.Model.System_FAQ sf = new System.Model.System_FAQ();
sf.issue = this.txtTitle.Text;
sf.pudate = System.DateTime.Now;
sf.answer = Server.HtmlEncode(this.fckContent.Text);
if (_bll.sfbll.Add(sf) > 0)
{
ScriptManager.RegisterStartupScript(UpdatePanel1, this.GetType(), "Test", "alert('添加常见问题成功！');window.location.href='admin_feedback.aspx';", true);
}
else
{
ScriptManager.RegisterStartupScript(UpdatePanel1, this.GetType(), "Test", "alert('添加常见问题失败！');window.location.href='admin_feedback.aspx';", true);
}
}
}
catch
{
Response.Redirect(ConfigurationManager.AppSettings["VirturlPath"] + "/error500.aspx?menu1=2&menu2=5");
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public System.Model.System_FAQ GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, issue, answer, pudate ");
strSql.Append(" from System_FAQ ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
System.Model.System_FAQ model = new System.Model.System_FAQ();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
model.issue = ds.Tables[0].Rows[0]["issue"].ToString();
model.answer = ds.Tables[0].Rows[0]["answer"].ToString();
if (ds.Tables[0].Rows[0]["pudate"].ToString() != "")
{
model.pudate = DateTime.Parse(ds.Tables[0].Rows[0]["pudate"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(System.Model.System_FAQ model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(System.Model.System_FAQ model)
{
return(dal.Add(model));
}
