/// <summary>
/// 增加一条数据
/// </summary>
public int Add(LPWeb.Model.ProspectAssets model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ProspectAssets(");
strSql.Append("ContactId,Name,Account,Amount,Type)");
strSql.Append(" values (");
strSql.Append("@ContactId,@Name,@Account,@Amount,@Type)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@ContactId", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.NVarChar, 50),
new SqlParameter("@Account", SqlDbType.NVarChar, 50),
new SqlParameter("@Amount", SqlDbType.Decimal, 9),
new SqlParameter("@Type", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.ContactId;
parameters[1].Value = model.Name;
parameters[2].Value = model.Account;
parameters[3].Value = model.Amount;
parameters[4].Value = model.Type;
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 LPWeb.Model.ProspectAssets GetModel(int ProspectAssetId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ProspectAssetId,ContactId,Name,Account,Amount,Type from ProspectAssets ");
strSql.Append(" where ProspectAssetId=@ProspectAssetId");
SqlParameter[] parameters =
{
new SqlParameter("@ProspectAssetId", SqlDbType.Int, 4)
};
parameters[0].Value = ProspectAssetId;
LPWeb.Model.ProspectAssets model = new LPWeb.Model.ProspectAssets();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ProspectAssetId"] != null && ds.Tables[0].Rows[0]["ProspectAssetId"].ToString() != "")
{
model.ProspectAssetId = int.Parse(ds.Tables[0].Rows[0]["ProspectAssetId"].ToString());
}
if (ds.Tables[0].Rows[0]["ContactId"] != null && ds.Tables[0].Rows[0]["ContactId"].ToString() != "")
{
model.ContactId = int.Parse(ds.Tables[0].Rows[0]["ContactId"].ToString());
}
if (ds.Tables[0].Rows[0]["Name"] != null && ds.Tables[0].Rows[0]["Name"].ToString() != "")
{
model.Name = ds.Tables[0].Rows[0]["Name"].ToString();
}
if (ds.Tables[0].Rows[0]["Account"] != null && ds.Tables[0].Rows[0]["Account"].ToString() != "")
{
model.Account = ds.Tables[0].Rows[0]["Account"].ToString();
}
if (ds.Tables[0].Rows[0]["Amount"] != null && ds.Tables[0].Rows[0]["Amount"].ToString() != "")
{
model.Amount = decimal.Parse(ds.Tables[0].Rows[0]["Amount"].ToString());
}
if (ds.Tables[0].Rows[0]["Type"] != null && ds.Tables[0].Rows[0]["Type"].ToString() != "")
{
model.Type = ds.Tables[0].Rows[0]["Type"].ToString();
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(LPWeb.Model.ProspectAssets model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ProspectAssets set ");
strSql.Append("ContactId=@ContactId,");
strSql.Append("Name=@Name,");
strSql.Append("Account=@Account,");
strSql.Append("Amount=@Amount,");
strSql.Append("Type=@Type");
strSql.Append(" where ProspectAssetId=@ProspectAssetId");
SqlParameter[] parameters =
{
new SqlParameter("@ContactId", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.NVarChar, 50),
new SqlParameter("@Account", SqlDbType.NVarChar, 50),
new SqlParameter("@Amount", SqlDbType.Decimal, 9),
new SqlParameter("@Type", SqlDbType.NVarChar, 100),
new SqlParameter("@ProspectAssetId", SqlDbType.Int, 4)
};
parameters[0].Value = model.ContactId;
parameters[1].Value = model.Name;
parameters[2].Value = model.Account;
parameters[3].Value = model.Amount;
parameters[4].Value = model.Type;
parameters[5].Value = model.ProspectAssetId;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
