/// <summary>
/// 增加一条数据
/// </summary>
public void Add(Scheme_AdvancePlan model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Scheme_AdvancePlan(");
strSql.Append("chrProjectName,intListNo,chrProjectNo,chrParameter,chrChecked");
strSql.Append(") values (");
strSql.Append("@chrProjectName,@intListNo,@chrProjectNo,@chrParameter,@chrChecked");
strSql.Append(") ");
OleDbParameter[] parameters =
{
new OleDbParameter("@chrProjectName", OleDbType.VarChar, 30),
new OleDbParameter("@intListNo", OleDbType.Integer, 4),
new OleDbParameter("@chrProjectNo", OleDbType.VarChar, 2),
new OleDbParameter("@chrParameter", OleDbType.VarChar, 50),
new OleDbParameter("@chrChecked", OleDbType.VarChar, 1)
};
parameters[0].Value = model.chrProjectName;
parameters[1].Value = model.intListNo;
parameters[2].Value = model.chrProjectNo;
parameters[3].Value = model.chrParameter;
parameters[4].Value = model.chrChecked;
DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Scheme_AdvancePlan GetModel()
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select chrProjectName, intListNo, chrProjectNo, chrParameter, chrChecked ");
strSql.Append(" from Scheme_AdvancePlan ");
strSql.Append(" where ");
OleDbParameter[] parameters =
{
};
Scheme_AdvancePlan model = new Scheme_AdvancePlan();
DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
model.chrProjectName = ds.Tables[0].Rows[0]["chrProjectName"].ToString();
if (ds.Tables[0].Rows[0]["intListNo"].ToString() != "")
{
model.intListNo = int.Parse(ds.Tables[0].Rows[0]["intListNo"].ToString());
}
model.chrProjectNo = ds.Tables[0].Rows[0]["chrProjectNo"].ToString();
model.chrParameter = ds.Tables[0].Rows[0]["chrParameter"].ToString();
model.chrChecked = ds.Tables[0].Rows[0]["chrChecked"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Scheme_AdvancePlan model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Scheme_AdvancePlan set ");
strSql.Append(" chrProjectName = @chrProjectName , ");
strSql.Append(" intListNo = @intListNo , ");
strSql.Append(" chrProjectNo = @chrProjectNo , ");
strSql.Append(" chrParameter = @chrParameter , ");
strSql.Append(" chrChecked = @chrChecked ");
strSql.Append(" where ");
OleDbParameter[] parameters =
{
new OleDbParameter("@chrProjectName", OleDbType.VarChar, 30),
new OleDbParameter("@intListNo", OleDbType.Integer, 4),
new OleDbParameter("@chrProjectNo", OleDbType.VarChar, 2),
new OleDbParameter("@chrParameter", OleDbType.VarChar, 50),
new OleDbParameter("@chrChecked", OleDbType.VarChar, 1)
};
parameters[5].Value = model.chrProjectName;
parameters[6].Value = model.intListNo;
parameters[7].Value = model.chrProjectNo;
parameters[8].Value = model.chrParameter;
parameters[9].Value = model.chrChecked;
int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Scheme_AdvancePlan 修改SQL语句,不支持并发修改使用
/// </summary>
public string UpdateSQL(Scheme_AdvancePlan Scheme_AdvancePlan, string strWhere)
{
if (string.IsNullOrEmpty(strWhere))
{
strWhere = "1=1";
}
string setValues = "";
if (Scheme_AdvancePlan.chrProjectName != null && Scheme_AdvancePlan.chrProjectName.ToString().Trim() != "")
{
setValues += "chrProjectName='" + Scheme_AdvancePlan.chrProjectName + "',";
}
if (Scheme_AdvancePlan.intListNo.ToString().Trim() != "")
{
setValues += "intListNo='" + Scheme_AdvancePlan.intListNo + "',";
}
if (Scheme_AdvancePlan.chrProjectNo != null && Scheme_AdvancePlan.chrProjectNo.ToString().Trim() != "")
{
setValues += "chrProjectNo='" + Scheme_AdvancePlan.chrProjectNo + "',";
}
if (Scheme_AdvancePlan.chrParameter != null && Scheme_AdvancePlan.chrParameter.ToString().Trim() != "")
{
setValues += "chrParameter='" + Scheme_AdvancePlan.chrParameter + "',";
}
if (Scheme_AdvancePlan.chrChecked != null && Scheme_AdvancePlan.chrChecked.ToString().Trim() != "")
{
setValues += "chrChecked='" + Scheme_AdvancePlan.chrChecked + "',";
}
setValues = setValues.Substring(0, setValues.Length - 1);
string _SqlText = "";
if (!string.IsNullOrEmpty(setValues))
{
_SqlText = string.Format("update {0} set {1} where {2} ", "Scheme_AdvancePlan", setValues, strWhere);
}
return(_SqlText);
}
/// <summary>
/// Scheme_AdvancePlan 插入SQL语句
/// </summary>
public string InsertSQL(Scheme_AdvancePlan Scheme_AdvancePlan)
{
string strColumns = "";
string strValues = "";
if (Scheme_AdvancePlan.chrProjectName != null && Scheme_AdvancePlan.chrProjectName.ToString().Trim() != "")
{
strColumns += "chrProjectName,";
strValues += "'" + Scheme_AdvancePlan.chrProjectName + "',";
}
if (Scheme_AdvancePlan.intListNo.ToString().Trim() != "")
{
strColumns += "intListNo,";
strValues += "'" + Scheme_AdvancePlan.intListNo + "',";
}
if (Scheme_AdvancePlan.chrProjectNo != null && Scheme_AdvancePlan.chrProjectNo.ToString().Trim() != "")
{
strColumns += "chrProjectNo,";
strValues += "'" + Scheme_AdvancePlan.chrProjectNo + "',";
}
if (Scheme_AdvancePlan.chrParameter != null && Scheme_AdvancePlan.chrParameter.ToString().Trim() != "")
{
strColumns += "chrParameter,";
strValues += "'" + Scheme_AdvancePlan.chrParameter + "',";
}
if (Scheme_AdvancePlan.chrChecked != null && Scheme_AdvancePlan.chrChecked.ToString().Trim() != "")
{
strColumns += "chrChecked,";
strValues += "'" + Scheme_AdvancePlan.chrChecked + "',";
}
strColumns = strColumns.Substring(0, strColumns.Length - 1);
strValues = strValues.Substring(0, strValues.Length - 1);
string _SqlText = string.Format("insert into {0}({1}) values({2})", "Scheme_AdvancePlan", strColumns, strValues);
return(_SqlText);
}
