/// <summary>
/// 得到一个对象实体
/// </summary>
public static Model.UserImgInfo GetModel(Model.UserImgInfo item)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,userId,userType,imgUrl,imgTitle,imgLink,imgDesc,status,remark,addTime,infoType from UserImgInfo ");
strSql.Append(" where userId=@userId and userType=@userType and infoType=@infoType");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4), new SqlParameter("@userType", SqlDbType.Int, 4), new SqlParameter("@infoType", SqlDbType.Int, 4)
};
parameters[0].Value = item.userId;
parameters[1].Value = item.userType;
parameters[2].Value = item.infoType;
Model.UserImgInfo model = new Model.UserImgInfo();
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>
/// 更新一条数据
/// </summary>
public bool Update(Model.UserImgInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update UserImgInfo set ");
strSql.Append("userId=@userId,");
strSql.Append("userType=@userType,");
strSql.Append("imgUrl=@imgUrl,");
strSql.Append("imgTitle=@imgTitle,");
strSql.Append("imgLink=@imgLink,");
strSql.Append("imgDesc=@imgDesc,");
strSql.Append("status=@status,");
strSql.Append("remark=@remark,");
strSql.Append("addTime=@addTime,");
strSql.Append("infoType=@infoType");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4),
new SqlParameter("@userType", SqlDbType.Int, 4),
new SqlParameter("@imgUrl", SqlDbType.VarChar, 50),
new SqlParameter("@imgTitle", SqlDbType.VarChar, 150),
new SqlParameter("@imgLink", SqlDbType.VarChar, 50),
new SqlParameter("@imgDesc", SqlDbType.VarChar, 2500),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 50),
new SqlParameter("@addTime", SqlDbType.DateTime),
new SqlParameter("@infoType", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.userId;
parameters[1].Value = model.userType;
parameters[2].Value = model.imgUrl;
parameters[3].Value = model.imgTitle;
parameters[4].Value = model.imgLink;
parameters[5].Value = model.imgDesc;
parameters[6].Value = model.status;
parameters[7].Value = model.remark;
parameters[8].Value = model.addTime;
parameters[9].Value = model.infoType;
parameters[10].Value = model.id;
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 static Model.UserImgInfo DataRowToModel(DataRow row)
{
Model.UserImgInfo model = new Model.UserImgInfo();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["userId"] != null && row["userId"].ToString() != "")
{
model.userId = int.Parse(row["userId"].ToString());
}
if (row["userType"] != null && row["userType"].ToString() != "")
{
model.userType = int.Parse(row["userType"].ToString());
}
if (row["imgUrl"] != null)
{
model.imgUrl = row["imgUrl"].ToString();
}
if (row["imgTitle"] != null)
{
model.imgTitle = row["imgTitle"].ToString();
}
if (row["imgLink"] != null)
{
model.imgLink = row["imgLink"].ToString();
}
if (row["imgDesc"] != null)
{
model.imgDesc = row["imgDesc"].ToString();
}
if (row["status"] != null && row["status"].ToString() != "")
{
model.status = int.Parse(row["status"].ToString());
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["addTime"] != null && row["addTime"].ToString() != "")
{
model.addTime = DateTime.Parse(row["addTime"].ToString());
}
if (row["infoType"] != null && row["infoType"].ToString() != "")
{
model.infoType = int.Parse(row["infoType"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public static int Add(Model.UserImgInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into UserImgInfo(");
strSql.Append("userId,userType,imgUrl,imgTitle,imgLink,imgDesc,status,remark,addTime,infoType)");
strSql.Append(" values (");
strSql.Append("@userId,@userType,@imgUrl,@imgTitle,@imgLink,@imgDesc,@status,@remark,@addTime,@infoType)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4),
new SqlParameter("@userType", SqlDbType.Int, 4),
new SqlParameter("@imgUrl", SqlDbType.VarChar, 50),
new SqlParameter("@imgTitle", SqlDbType.VarChar, 150),
new SqlParameter("@imgLink", SqlDbType.VarChar, 50),
new SqlParameter("@imgDesc", SqlDbType.VarChar, 2500),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 50),
new SqlParameter("@addTime", SqlDbType.DateTime),
new SqlParameter("@infoType", SqlDbType.Int, 4)
};
parameters[0].Value = model.userId;
parameters[1].Value = model.userType;
parameters[2].Value = model.imgUrl;
parameters[3].Value = model.imgTitle;
parameters[4].Value = model.imgLink;
parameters[5].Value = model.imgDesc;
parameters[6].Value = model.status;
parameters[7].Value = model.remark;
parameters[8].Value = model.addTime;
parameters[9].Value = model.infoType;
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 static Model.UserImgInfo GetModel(string strsql)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,userId,userType,imgUrl,imgTitle,imgLink,imgDesc,status,remark,addTime,infoType from UserImgInfo ");
strSql.Append(" where 1=1");
if (strsql != "")
{
strSql.Append(" and " + strsql);
}
Model.UserImgInfo model = new Model.UserImgInfo();
DataSet ds = DBHelperSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新图片信息
/// </summary>
/// <returns></returns>
public static int UpdateImg(Model.UserImgInfo item)
{
string sql = "update UserImgInfo set imgUrl = '" + item.imgUrl + "' where id = " + item.id;
return(DBHelperSQL.ExecuteSql(sql));
}
/// <summary>
/// 更新介绍信息
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static int UpdateIntroduction(Model.UserImgInfo item)
{
string sql = "update UserImgInfo set imgDesc = '" + item.imgDesc + "' where id = " + item.id;
return(DBHelperSQL.ExecuteSql(sql));
}