/// <summary>
/// 增加一条数据
/// </summary>
public void Add(HYTCWeiBo.Model.User model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into User(");
strSql.Append("userId,userName,pwd,email,sex,colloge,personalwords,inCollogeYear,registerTime");
strSql.Append(") values (");
strSql.Append("@userId,@userName,@pwd,@email,@sex,@colloge,@personalwords,@inCollogeYear,@registerTime");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4),
new SqlParameter("@userName", SqlDbType.VarChar, 20),
new SqlParameter("@pwd", SqlDbType.VarChar, 12),
new SqlParameter("@email", SqlDbType.VarChar, 1),
new SqlParameter("@sex", SqlDbType.VarChar, 2),
new SqlParameter("@colloge", SqlDbType.VarChar, 60),
new SqlParameter("@personalwords", SqlDbType.VarChar, 50),
new SqlParameter("@inCollogeYear", SqlDbType.Int, 4),
new SqlParameter("@registerTime", SqlDbType.DateTime)
};
parameters[0].Value = model.userId;
parameters[1].Value = model.userName;
parameters[2].Value = model.pwd;
parameters[3].Value = model.email;
parameters[4].Value = model.sex;
parameters[5].Value = model.colloge;
parameters[6].Value = model.personalwords;
parameters[7].Value = model.inCollogeYear;
parameters[8].Value = model.registerTime;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(HYTCWeiBo.Model.User model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update User set ");
strSql.Append(" userId = @userId , ");
strSql.Append(" userName = @userName , ");
strSql.Append(" pwd = @pwd , ");
strSql.Append(" email = @email , ");
strSql.Append(" sex = @sex , ");
strSql.Append(" colloge = @colloge , ");
strSql.Append(" personalwords = @personalwords , ");
strSql.Append(" inCollogeYear = @inCollogeYear , ");
strSql.Append(" registerTime = @registerTime ");
strSql.Append(" where userId=@userId ");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4),
new SqlParameter("@userName", SqlDbType.VarChar, 20),
new SqlParameter("@pwd", SqlDbType.VarChar, 12),
new SqlParameter("@email", SqlDbType.VarChar, 1),
new SqlParameter("@sex", SqlDbType.VarChar, 2),
new SqlParameter("@colloge", SqlDbType.VarChar, 60),
new SqlParameter("@personalwords", SqlDbType.VarChar, 50),
new SqlParameter("@inCollogeYear", SqlDbType.Int, 4),
new SqlParameter("@registerTime", SqlDbType.DateTime)
};
parameters[0].Value = model.userId;
parameters[1].Value = model.userName;
parameters[2].Value = model.pwd;
parameters[3].Value = model.email;
parameters[4].Value = model.sex;
parameters[5].Value = model.colloge;
parameters[6].Value = model.personalwords;
parameters[7].Value = model.inCollogeYear;
parameters[8].Value = model.registerTime;
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 HYTCWeiBo.Model.User GetModel(int userId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select userId, userName, pwd, email, sex, colloge, personalwords, inCollogeYear, registerTime ");
strSql.Append(" from User ");
strSql.Append(" where userId=@userId ");
SqlParameter[] parameters =
{
new SqlParameter("@userId", SqlDbType.Int, 4)
};
parameters[0].Value = userId;
HYTCWeiBo.Model.User model = new HYTCWeiBo.Model.User();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["userId"].ToString() != "")
{
model.userId = int.Parse(ds.Tables[0].Rows[0]["userId"].ToString());
}
model.userName = ds.Tables[0].Rows[0]["userName"].ToString();
model.pwd = ds.Tables[0].Rows[0]["pwd"].ToString();
model.email = ds.Tables[0].Rows[0]["email"].ToString();
model.sex = ds.Tables[0].Rows[0]["sex"].ToString();
model.colloge = ds.Tables[0].Rows[0]["colloge"].ToString();
model.personalwords = ds.Tables[0].Rows[0]["personalwords"].ToString();
if (ds.Tables[0].Rows[0]["inCollogeYear"].ToString() != "")
{
model.inCollogeYear = int.Parse(ds.Tables[0].Rows[0]["inCollogeYear"].ToString());
}
if (ds.Tables[0].Rows[0]["registerTime"].ToString() != "")
{
model.registerTime = DateTime.Parse(ds.Tables[0].Rows[0]["registerTime"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HYTCWeiBo.Model.User GetModel(int userId)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select userId, userName, pwd, email, sex, colloge, personalwords, inCollogeYear, registerTime ");
strSql.Append(" from User ");
strSql.Append(" where userId=@userId ");
SqlParameter[] parameters = {
new SqlParameter("@userId", SqlDbType.Int,4) };
parameters[0].Value = userId;
HYTCWeiBo.Model.User model=new HYTCWeiBo.Model.User();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
if(ds.Tables[0].Rows[0]["userId"].ToString()!="")
{
model.userId=int.Parse(ds.Tables[0].Rows[0]["userId"].ToString());
}
model.userName= ds.Tables[0].Rows[0]["userName"].ToString();
model.pwd= ds.Tables[0].Rows[0]["pwd"].ToString();
model.email= ds.Tables[0].Rows[0]["email"].ToString();
model.sex= ds.Tables[0].Rows[0]["sex"].ToString();
model.colloge= ds.Tables[0].Rows[0]["colloge"].ToString();
model.personalwords= ds.Tables[0].Rows[0]["personalwords"].ToString();
if(ds.Tables[0].Rows[0]["inCollogeYear"].ToString()!="")
{
model.inCollogeYear=int.Parse(ds.Tables[0].Rows[0]["inCollogeYear"].ToString());
}
if(ds.Tables[0].Rows[0]["registerTime"].ToString()!="")
{
model.registerTime=DateTime.Parse(ds.Tables[0].Rows[0]["registerTime"].ToString());
}
return model;
}
else
{
return null;
}
}
