/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(GZS.Model.Person.PersonM model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update PersonTab set ");
strSql.Append("name=@name,");
//strSql.Append("createTime=@createTime,");
strSql.Append("birthDay=@birthDay,");
strSql.Append("signature=@signature,");
strSql.Append("description=@description,");
strSql.Append("address=@address,");
strSql.Append("img=@img,");
strSql.Append("loginName=@LoginName");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@name", SqlDbType.VarChar, 50),
//new SqlParameter("@createTime", SqlDbType.DateTime),
new SqlParameter("@birthDay", SqlDbType.DateTime),
new SqlParameter("@signature", SqlDbType.NVarChar, 1000),
new SqlParameter("@description", SqlDbType.NVarChar, 2000),
new SqlParameter("@address", SqlDbType.VarChar, 150),
new SqlParameter("@img", SqlDbType.VarChar, 100),
new SqlParameter("@LoginName", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.id;
parameters[1].Value = model.name;
//parameters[2].Value = model.createTime;
parameters[2].Value = model.birthDay;
parameters[3].Value = model.signature;
parameters[4].Value = model.description;
parameters[5].Value = model.address;
parameters[6].Value = model.img;
parameters[7].Value = model.LoginName;
int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public GZS.Model.Person.PersonM GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,name,createTime,birthDay,signature,description,address,img,LoginName from PersonTab ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
GZS.Model.Person.PersonM model = new GZS.Model.Person.PersonM();
DataSet ds = DBHelper.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.name = ds.Tables[0].Rows[0]["name"].ToString();
if (ds.Tables[0].Rows[0]["createTime"].ToString() != "")
{
model.createTime = DateTime.Parse(ds.Tables[0].Rows[0]["createTime"].ToString());
}
if (ds.Tables[0].Rows[0]["birthDay"].ToString() != "")
{
model.birthDay = DateTime.Parse(ds.Tables[0].Rows[0]["birthDay"].ToString());
}
model.signature = ds.Tables[0].Rows[0]["signature"].ToString();
model.description = ds.Tables[0].Rows[0]["description"].ToString();
model.address = ds.Tables[0].Rows[0]["address"].ToString();
model.img = ds.Tables[0].Rows[0]["img"].ToString();
model.LoginName = ds.Tables[0].Rows[0]["LoginName"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(GZS.Model.Person.PersonM model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into PersonTab(");
strSql.Append("name,createTime,birthDay,signature,description,address,img,LoginName)");
strSql.Append(" values (");
strSql.Append("@name,GETDATE(),@birthDay,@signature,@description,@address,@img,@LoginName)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@name", SqlDbType.VarChar, 50),
//new SqlParameter("@createTime", SqlDbType.DateTime),
new SqlParameter("@birthDay", SqlDbType.DateTime),
new SqlParameter("@signature", SqlDbType.NVarChar, 1000),
new SqlParameter("@description", SqlDbType.NVarChar, 2000),
new SqlParameter("@address", SqlDbType.VarChar, 150),
new SqlParameter("@img", SqlDbType.VarChar, 100),
new SqlParameter("@LoginName", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.name;
//parameters[1].Value = model.createTime;
parameters[1].Value = model.birthDay;
parameters[2].Value = model.signature;
parameters[3].Value = model.description;
parameters[4].Value = model.address;
parameters[5].Value = model.img;
parameters[6].Value = model.LoginName;
object obj = DBHelper.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
