/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(HeqiaoDaoshiCore.Model.ArticlesManagement model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ArticlesManagement set ");
strSql.Append("ArticleTitle=@ArticleTitle,");
strSql.Append("ArticleTypeUUID=@ArticleTypeUUID,");
strSql.Append("ReleaseTime=@ReleaseTime,");
strSql.Append("IsDelete=@IsDelete,");
strSql.Append("IsRelease=@IsRelease,");
strSql.Append("CoverPhoto=@CoverPhoto,");
strSql.Append("ArticleName=@ArticleName,");
strSql.Append("AddPeople=@AddPeople,");
strSql.Append("AddTime=@AddTime,");
strSql.Append("Count=@Count,");
strSql.Append("IsRecommend=@IsRecommend");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ArticleTitle", SqlDbType.VarChar, 255),
new SqlParameter("@ArticleTypeUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ReleaseTime", SqlDbType.VarChar, 255),
new SqlParameter("@IsDelete", SqlDbType.Int, 4),
new SqlParameter("@IsRelease", SqlDbType.Int, 4),
new SqlParameter("@CoverPhoto", SqlDbType.VarChar, -1),
new SqlParameter("@ArticleName", SqlDbType.VarChar, -1),
new SqlParameter("@AddPeople", SqlDbType.VarChar, 255),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@Count", SqlDbType.Int, 4),
new SqlParameter("@IsRecommend", SqlDbType.Bit, 1),
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@ArticleUUID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = model.ArticleTitle;
parameters[1].Value = model.ArticleTypeUUID;
parameters[2].Value = model.ReleaseTime;
parameters[3].Value = model.IsDelete;
parameters[4].Value = model.IsRelease;
parameters[5].Value = model.CoverPhoto;
parameters[6].Value = model.ArticleName;
parameters[7].Value = model.AddPeople;
parameters[8].Value = model.AddTime;
parameters[9].Value = model.Count;
parameters[10].Value = model.IsRecommend;
parameters[11].Value = model.ID;
parameters[12].Value = model.ArticleUUID;
int rows = DbHelperSql.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(HeqiaoDaoshiCore.Model.ArticlesManagement model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ArticlesManagement(");
strSql.Append("ArticleTitle,ArticleTypeUUID,ReleaseTime,IsDelete,IsRelease,ArticleUUID,CoverPhoto,ArticleName,AddPeople,AddTime,Count,IsRecommend)");
strSql.Append(" values (");
strSql.Append("@ArticleTitle,@ArticleTypeUUID,@ReleaseTime,@IsDelete,@IsRelease,@ArticleUUID,@CoverPhoto,@ArticleName,@AddPeople,@AddTime,@Count,@IsRecommend)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@ArticleTitle", SqlDbType.VarChar, 255),
new SqlParameter("@ArticleTypeUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ReleaseTime", SqlDbType.VarChar, 255),
new SqlParameter("@IsDelete", SqlDbType.Int, 4),
new SqlParameter("@IsRelease", SqlDbType.Int, 4),
new SqlParameter("@ArticleUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@CoverPhoto", SqlDbType.VarChar, -1),
new SqlParameter("@ArticleName", SqlDbType.VarChar, -1),
new SqlParameter("@AddPeople", SqlDbType.VarChar, 255),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@Count", SqlDbType.Int, 4),
new SqlParameter("@IsRecommend", SqlDbType.Bit, 1)
};
parameters[0].Value = model.ArticleTitle;
parameters[1].Value = Guid.NewGuid();
parameters[2].Value = model.ReleaseTime;
parameters[3].Value = model.IsDelete;
parameters[4].Value = model.IsRelease;
parameters[5].Value = Guid.NewGuid();
parameters[6].Value = model.CoverPhoto;
parameters[7].Value = model.ArticleName;
parameters[8].Value = model.AddPeople;
parameters[9].Value = model.AddTime;
parameters[10].Value = model.Count;
parameters[11].Value = model.IsRecommend;
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 HeqiaoDaoshiCore.Model.ArticlesManagement GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,ArticleTitle,ArticleTypeUUID,ReleaseTime,IsDelete,IsRelease,ArticleUUID,CoverPhoto,ArticleName,AddPeople,AddTime,Count,IsRecommend from ArticlesManagement ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
HeqiaoDaoshiCore.Model.ArticlesManagement model = new HeqiaoDaoshiCore.Model.ArticlesManagement();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HeqiaoDaoshiCore.Model.ArticlesManagement DataRowToModel(DataRow row)
{
HeqiaoDaoshiCore.Model.ArticlesManagement model = new HeqiaoDaoshiCore.Model.ArticlesManagement();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["ArticleTitle"] != null)
{
model.ArticleTitle = row["ArticleTitle"].ToString();
}
if (row["ArticleTypeUUID"] != null && row["ArticleTypeUUID"].ToString() != "")
{
model.ArticleTypeUUID = new Guid(row["ArticleTypeUUID"].ToString());
}
if (row["ReleaseTime"] != null)
{
model.ReleaseTime = row["ReleaseTime"].ToString();
}
if (row["IsDelete"] != null && row["IsDelete"].ToString() != "")
{
model.IsDelete = int.Parse(row["IsDelete"].ToString());
}
if (row["IsRelease"] != null && row["IsRelease"].ToString() != "")
{
model.IsRelease = int.Parse(row["IsRelease"].ToString());
}
if (row["ArticleUUID"] != null && row["ArticleUUID"].ToString() != "")
{
model.ArticleUUID = new Guid(row["ArticleUUID"].ToString());
}
if (row["CoverPhoto"] != null)
{
model.CoverPhoto = row["CoverPhoto"].ToString();
}
if (row["ArticleName"] != null)
{
model.ArticleName = row["ArticleName"].ToString();
}
if (row["AddPeople"] != null)
{
model.AddPeople = row["AddPeople"].ToString();
}
if (row["AddTime"] != null && row["AddTime"].ToString() != "")
{
model.AddTime = DateTime.Parse(row["AddTime"].ToString());
}
if (row["Count"] != null && row["Count"].ToString() != "")
{
model.Count = int.Parse(row["Count"].ToString());
}
if (row["IsRecommend"] != null && row["IsRecommend"].ToString() != "")
{
if ((row["IsRecommend"].ToString() == "1") || (row["IsRecommend"].ToString().ToLower() == "true"))
{
model.IsRecommend = true;
}
else
{
model.IsRecommend = false;
}
}
}
return(model);
}
