/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(OnLineTest.Model.VerifyStatus model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update VerifyStatus set ");
strSql.Append("QuestionId=@QuestionId,");
strSql.Append("UserId=@UserId,");
strSql.Append("VerifyTimes=@VerifyTimes,");
strSql.Append("IsPass=@IsPass,");
strSql.Append("VerifyTime=@VerifyTime,");
strSql.Append(" where VerifyStatusId=@VerifyStatusId");
SqlParameter[] parameters =
{
new SqlParameter("@QuestionId", SqlDbType.Int),
new SqlParameter("@UserId", SqlDbType.Int),
new SqlParameter("@VerifyTimes", SqlDbType.Int),
new SqlParameter("@IsPass", SqlDbType.Bit),
new SqlParameter("@VerifyTime", SqlDbType.DateTime),
};
parameters[0].Value = model.QuestionId;
parameters[1].Value = model.UserId;
parameters[2].Value = model.VerifyTimes;
parameters[3].Value = model.IsPass;
parameters[4].Value = model.VerifyTime;
parameters[5].Value = model.VerifyStatusId;
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 OnLineTest.Model.VerifyStatus DataRowToModel(DataRow row)
{
OnLineTest.Model.VerifyStatus model = new OnLineTest.Model.VerifyStatus();
if (row != null)
{
if (row["VerifyStatusId"] != null && row["VerifyStatusId"].ToString() != "")
{
model.VerifyStatusId = int.Parse(row["VerifyStatusId"].ToString());
}
if (row["QuestionId"] != null && row["QuestionId"].ToString() != "")
{
model.QuestionId = int.Parse(row["QuestionId"].ToString());
}
if (row["UserId"] != null && row["UserId"].ToString() != "")
{
model.UserId = int.Parse(row["UserId"].ToString());
}
if (row["VerifyTimes"] != null && row["VerifyTimes"].ToString() != "")
{
model.VerifyTimes = int.Parse(row["VerifyTimes"].ToString());
}
if (row["IsPass"] != null && row["IsPass"].ToString() != "")
{
if ((row["IsPass"].ToString() == "1") || (row["IsPass"].ToString().ToLower() == "true"))
{
model.IsPass = true;
}
else
{
model.IsPass = false;
}
}
if (row["VerifyTime"] != null && row["VerifyTime"].ToString() != "")
{
model.VerifyTime = DateTime.Parse(row["VerifyTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(OnLineTest.Model.VerifyStatus model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into VerifyStatus(");
strSql.Append("QuestionId,UserId,VerifyTimes,IsPass,VerifyTime)");
strSql.Append(" values (");
strSql.Append("@QuestionId,@UserId,@VerifyTimes,@IsPass,@VerifyTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@QuestionId", SqlDbType.Int, 4),
new SqlParameter("@UserId", SqlDbType.Int, 4),
new SqlParameter("@VerifyTimes", SqlDbType.Int, 4),
new SqlParameter("@IsPass", SqlDbType.Bit, 1),
new SqlParameter("@PassTime", SqlDbType.DateTime),
new SqlParameter("@VerifyTime", SqlDbType.DateTime)
};
parameters[0].Value = model.QuestionId;
parameters[1].Value = model.UserId;
parameters[2].Value = model.VerifyTimes;
parameters[3].Value = model.IsPass;
parameters[4].Value = model.VerifyTime;
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.VerifyStatus GetModel(int VerifyStatusId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 VerifyStatusId,QuestionId,UserId,VerifyTimes,IsPass,VerifyTime from VerifyStatus ");
strSql.Append(" where VerifyStatusId=@VerifyStatusId");
SqlParameter[] parameters =
{
new SqlParameter("@VerifyStatusId", SqlDbType.Int, 4)
};
parameters[0].Value = VerifyStatusId;
OnLineTest.Model.VerifyStatus model = new OnLineTest.Model.VerifyStatus();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}