/// <summary>
/// 得到一个对象实体
/// </summary>
public OnLineTest.Model.PaperCodes DataRowToModel(DataRow row)
{
OnLineTest.Model.PaperCodes model = new OnLineTest.Model.PaperCodes();
if (row != null)
{
if (row["PaperCodeId"] != null && row["PaperCodeId"].ToString() != "")
{
model.PaperCodeId = int.Parse(row["PaperCodeId"].ToString());
}
if (row["SubjectId"] != null && row["SubjectId"].ToString() != "")
{
model.SubjectId = int.Parse(row["SubjectId"].ToString());
}
if (row["PaperCode"] != null && row["PaperCode"].ToString() != "")
{
model.PaperCode = int.Parse(row["PaperCode"].ToString());
}
if (row["ChineseName"] != null)
{
model.ChineseName = row["ChineseName"].ToString();
}
if (row["PaperCodePassScore"] != null && row["PaperCodePassScore"].ToString() != "")
{
model.PaperCodePassScore = int.Parse(row["PaperCodePassScore"].ToString());
}
if (row["PaperCodeTotalScore"] != null && row["PaperCodeTotalScore"].ToString() != "")
{
model.PaperCodeTotalScore = int.Parse(row["PaperCodeTotalScore"].ToString());
}
if (row["TimeRange"] != null && row["TimeRange"].ToString() != "")
{
model.TimeRange = int.Parse(row["TimeRange"].ToString());
}
if (row["PaperCodeRemark"] != null)
{
model.PaperCodeRemark = row["PaperCodeRemark"].ToString();
}
if (row["IsVerified"] != null && row["IsVerified"].ToString() != "")
{
if ((row["IsVerified"].ToString() == "1") || (row["IsVerified"].ToString().ToLower() == "true"))
{
model.IsVerified = true;
}
else
{
model.IsVerified = false;
}
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(OnLineTest.Model.PaperCodes model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update PaperCodes set ");
strSql.Append("SubjectId=@SubjectId,");
strSql.Append("ChineseName=@ChineseName,");
strSql.Append("PaperCodePassScore=@PaperCodePassScore,");
strSql.Append("PaperCodeTotalScore=@PaperCodeTotalScore,");
strSql.Append("TimeRange=@TimeRange,");
strSql.Append("PaperCodeRemark=@PaperCodeRemark,");
strSql.Append("IsVerified=@IsVerified");
strSql.Append(" where PaperCodeId=@PaperCodeId");
SqlParameter[] parameters =
{
new SqlParameter("@SubjectId", SqlDbType.Int, 4),
new SqlParameter("@ChineseName", SqlDbType.NVarChar, 100),
new SqlParameter("@PaperCodePassScore", SqlDbType.Int, 4),
new SqlParameter("@PaperCodeTotalScore", SqlDbType.Int, 4),
new SqlParameter("@TimeRange", SqlDbType.Int, 4),
new SqlParameter("@PaperCodeRemark", SqlDbType.Text),
new SqlParameter("@IsVerified", SqlDbType.Bit, 1),
new SqlParameter("@PaperCodeId", SqlDbType.Int, 4),
new SqlParameter("@PaperCode", SqlDbType.Int, 4)
};
parameters[0].Value = model.SubjectId;
parameters[1].Value = model.ChineseName;
parameters[2].Value = model.PaperCodePassScore;
parameters[3].Value = model.PaperCodeTotalScore;
parameters[4].Value = model.TimeRange;
parameters[5].Value = model.PaperCodeRemark;
parameters[6].Value = model.IsVerified;
parameters[7].Value = model.PaperCodeId;
parameters[8].Value = model.PaperCode;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(OnLineTest.Model.PaperCodes model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into PaperCodes(");
strSql.Append("SubjectId,PaperCode,ChineseName,PaperCodePassScore,PaperCodeTotalScore,TimeRange,PaperCodeRemark,IsVerified)");
strSql.Append(" values (");
strSql.Append("@SubjectId,@PaperCode,@ChineseName,@PaperCodePassScore,@PaperCodeTotalScore,@TimeRange,@PaperCodeRemark,@IsVerified)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@SubjectId", SqlDbType.Int, 4),
new SqlParameter("@PaperCode", SqlDbType.Int, 4),
new SqlParameter("@ChineseName", SqlDbType.NVarChar, 100),
new SqlParameter("@PaperCodePassScore", SqlDbType.Int, 4),
new SqlParameter("@PaperCodeTotalScore", SqlDbType.Int, 4),
new SqlParameter("@TimeRange", SqlDbType.Int, 4),
new SqlParameter("@PaperCodeRemark", SqlDbType.Text),
new SqlParameter("@IsVerified", SqlDbType.Bit, 1)
};
parameters[0].Value = model.SubjectId;
parameters[1].Value = model.PaperCode;
parameters[2].Value = model.ChineseName;
parameters[3].Value = model.PaperCodePassScore;
parameters[4].Value = model.PaperCodeTotalScore;
parameters[5].Value = model.TimeRange;
parameters[6].Value = model.PaperCodeRemark;
parameters[7].Value = model.IsVerified;
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 OnLineTest.Model.PaperCodes GetModel(int PaperCodeId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 PaperCodeId,SubjectId,PaperCode,ChineseName,PaperCodePassScore,PaperCodeTotalScore,TimeRange,PaperCodeRemark,IsVerified from PaperCodes ");
strSql.Append(" where PaperCodeId=@PaperCodeId");
SqlParameter[] parameters =
{
new SqlParameter("@PaperCodeId", SqlDbType.Int, 4)
};
parameters[0].Value = PaperCodeId;
OnLineTest.Model.PaperCodes model = new OnLineTest.Model.PaperCodes();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}