/// <summary>
/// 新闻详细
/// </summary>
/// <param name="n_id"></param>
/// <returns></returns>
public ActionResult NewDetil(int id = 0)
{
string UserRegister = ConfigurationManager.AppSettings["UserRegister"];
string Userpassword = ConfigurationManager.AppSettings["Userpassword"];
ViewBag.UserRegister = UserRegister;
ViewBag.Userpassword = Userpassword;
JMP.MDL.newsrelease model = new JMP.MDL.newsrelease();
JMP.BLL.newsrelease bll = new JMP.BLL.newsrelease();
List <JMP.MDL.newsrelease> list = new List <JMP.MDL.newsrelease>();
if (id > 0)
{
model = bll.SelectId(id);
if (model != null)
{
bll.UpdateCount(id);
list = bll.SelectUpDw(id, model.n_category);
}
}
ViewBag.id = id;
ViewBag.list = list;
ViewBag.UploadUrl = ConfigurationManager.AppSettings["imgurl"];
ViewBag.model = model == null ? new JMP.MDL.newsrelease() : model;
return(View());
}
public JsonResult InsertUpdateNewsRelease(JMP.MDL.newsrelease model)
{
object retJson = new { success = 0, msg = "操作失败" };
JMP.BLL.newsrelease bll = new JMP.BLL.newsrelease();
//string xgzfc = "";
if (model.n_id > 0)
{
// 修改新闻管理
JMP.MDL.newsrelease modComplaint = new JMP.MDL.newsrelease();
modComplaint = bll.GetModel(model.n_id);
var modComplaintClone = modComplaint.Clone();
modComplaint.n_title = model.n_title;
modComplaint.n_info = model.n_info;
modComplaint.n_picture = model.n_picture;
modComplaint.n_category = model.n_category;
modComplaint.keywords = model.keywords;
modComplaint.description = model.description;
//model.n_count = modComplaint.n_count;
//model.n_time = modComplaint.n_time;
//model.n_user = modComplaint.n_user;
if (bll.Update(modComplaint))
{
Logger.ModifyLog("修改新闻信息", modComplaintClone, model);
retJson = new { success = 1, msg = "修改成功" };
}
else
{
retJson = new { success = 0, msg = "修改失败" };
}
}
else
{
model.n_time = DateTime.Now;
model.n_user = UserInfo.UserName;
model.n_count = 0;
int cg = bll.Add(model);
if (cg > 0)
{
Logger.CreateLog("添加新闻", model);
retJson = new { success = 1, msg = "添加成功" };
}
else
{
retJson = new { success = 1, msg = "添加失败" };
}
}
return(Json(retJson));
}
/// <summary>
/// 添加/修改新闻
/// </summary>
/// <returns></returns>
public ActionResult NewsReleaseAdd()
{
int c_id = string.IsNullOrEmpty(Request["c_id"]) ? 0 : Int32.Parse(Request["c_id"]);
JMP.BLL.newsrelease bll = new JMP.BLL.newsrelease();
JMP.MDL.newsrelease model = new JMP.MDL.newsrelease();
if (c_id > 0)
{
model = bll.SelectId(c_id);
}
ViewBag.model = model == null ? new JMP.MDL.newsrelease() : model;
ViewBag.UploadUrl = ConfigurationManager.AppSettings["imgurl"];
return(View());
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(JMP.MDL.newsrelease model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update newsrelease set ");
strSql.Append(" n_category = @n_category , ");
strSql.Append(" n_title = @n_title , ");
strSql.Append(" n_picture = @n_picture , ");
strSql.Append(" n_info = @n_info , ");
strSql.Append(" n_user = @n_user , ");
strSql.Append(" n_time = @n_time , ");
strSql.Append(" n_count = @n_count, ");
strSql.Append(" description = @description, ");
strSql.Append(" keywords = @keywords ");
strSql.Append(" where n_id=@n_id ");
SqlParameter[] parameters =
{
new SqlParameter("@n_id", SqlDbType.Int, 4),
new SqlParameter("@n_category", SqlDbType.Int, 4),
new SqlParameter("@n_title", SqlDbType.NVarChar, 200),
new SqlParameter("@n_picture", SqlDbType.NVarChar, -1),
new SqlParameter("@n_info", SqlDbType.Text),
new SqlParameter("@n_user", SqlDbType.NVarChar, 50),
new SqlParameter("@n_time", SqlDbType.DateTime),
new SqlParameter("@n_count", SqlDbType.Int, 4),
new SqlParameter("@description", model.description),
new SqlParameter("@keywords", model.keywords)
};
parameters[0].Value = model.n_id;
parameters[1].Value = model.n_category;
parameters[2].Value = model.n_title;
parameters[3].Value = model.n_picture;
parameters[4].Value = model.n_info;
parameters[5].Value = model.n_user;
parameters[6].Value = model.n_time;
parameters[7].Value = model.n_count;
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 JMP.MDL.newsrelease DataRowToModel(DataRow row)
{
JMP.MDL.newsrelease model = new JMP.MDL.newsrelease();
if (row != null)
{
if (row["n_id"] != null && row["n_id"].ToString() != "")
{
model.n_id = int.Parse(row["n_id"].ToString());
}
if (row["n_category"] != null && row["n_category"].ToString() != "")
{
model.n_category = int.Parse(row["n_category"].ToString());
}
if (row["n_title"] != null)
{
model.n_title = row["n_title"].ToString();
}
if (row["n_picture"] != null)
{
model.n_picture = row["n_picture"].ToString();
}
if (row["n_info"] != null)
{
model.n_info = row["n_info"].ToString();
}
if (row["n_user"] != null)
{
model.n_user = row["n_user"].ToString();
}
if (row["n_count"] != null)
{
model.n_count = int.Parse(row["n_count"].ToString());
}
if (row["n_time"] != null && row["n_time"].ToString() != "")
{
model.n_time = DateTime.Parse(row["n_time"].ToString());
}
if (row["description"] != null)
{
model.description = row["description"].ToString();
}
if (row["keywords"] != null)
{
model.keywords = row["keywords"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(JMP.MDL.newsrelease model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into newsrelease(");
strSql.Append("n_category,n_title,n_picture,n_info,n_user,n_time,n_count,description,keywords");
strSql.Append(") values (");
strSql.Append("@n_category,@n_title,@n_picture,@n_info,@n_user,@n_time,@n_count,@description,@keywords");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@n_category", SqlDbType.Int, 4),
new SqlParameter("@n_title", SqlDbType.NVarChar, 200),
new SqlParameter("@n_picture", SqlDbType.NVarChar, -1),
new SqlParameter("@n_info", SqlDbType.Text),
new SqlParameter("@n_user", SqlDbType.NVarChar, 50),
new SqlParameter("@n_time", SqlDbType.DateTime),
new SqlParameter("@n_count", SqlDbType.Int, 4),
new SqlParameter("@description", model.description),
new SqlParameter("@keywords", model.keywords)
};
parameters[0].Value = model.n_category;
parameters[1].Value = model.n_title;
parameters[2].Value = model.n_picture;
parameters[3].Value = model.n_info;
parameters[4].Value = model.n_user;
parameters[5].Value = model.n_time;
parameters[6].Value = model.n_count;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public JMP.MDL.newsrelease GetModel(int n_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from newsrelease ");
strSql.Append(" where n_id=@n_id");
SqlParameter[] parameters =
{
new SqlParameter("@n_id", SqlDbType.Int, 4)
};
parameters[0].Value = n_id;
JMP.MDL.newsrelease model = new JMP.MDL.newsrelease();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
