/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(XCWeiXin.Model.wx_dati_dx model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update wx_dati_dx set ");
strSql.Append("pid=@pid,");
strSql.Append("title=@title,");
strSql.Append("score=@score,");
strSql.Append("isshow=@isshow,");
strSql.Append("answer=@answer,");
strSql.Append("summary=@summary,");
strSql.Append("xA=@xA,");
strSql.Append("xB=@xB,");
strSql.Append("xC=@xC,");
strSql.Append("xD=@xD,");
strSql.Append("xE=@xE,");
strSql.Append("xF=@xF");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@pid", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.VarChar, 200),
new SqlParameter("@score", SqlDbType.Int, 4),
new SqlParameter("@isshow", SqlDbType.Bit),
new SqlParameter("@answer", SqlDbType.VarChar, 15),
new SqlParameter("@summary", SqlDbType.VarChar, 500),
new SqlParameter("@xA", SqlDbType.VarChar, 100),
new SqlParameter("@xB", SqlDbType.VarChar, 100),
new SqlParameter("@xC", SqlDbType.VarChar, 100),
new SqlParameter("@xD", SqlDbType.VarChar, 100),
new SqlParameter("@xE", SqlDbType.VarChar, 100),
new SqlParameter("@xF", SqlDbType.VarChar, 100),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.pid;
parameters[1].Value = model.title;
parameters[2].Value = model.score;
parameters[3].Value = model.isshow;
parameters[4].Value = model.answer;
parameters[5].Value = model.summary;
parameters[6].Value = model.xA;
parameters[7].Value = model.xB;
parameters[8].Value = model.xC;
parameters[9].Value = model.xD;
parameters[10].Value = model.xE;
parameters[11].Value = model.xF;
parameters[12].Value = model.id;
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(XCWeiXin.Model.wx_dati_dx model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into wx_dati_dx(");
strSql.Append("pid,title,score,isshow,answer,summary,xA,xB,xC,xD,xE,xF,sid)");
strSql.Append(" values (");
strSql.Append("@pid,@title,@score,@isshow,@answer,@summary,@xA,@xB,@xC,@xD,@xE,@xF,@sid)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@pid", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.VarChar, 200),
new SqlParameter("@score", SqlDbType.Int, 4),
new SqlParameter("@isshow", SqlDbType.Bit),
new SqlParameter("@answer", SqlDbType.VarChar, 15),
new SqlParameter("@summary", SqlDbType.VarChar, 500),
new SqlParameter("@xA", SqlDbType.VarChar, 100),
new SqlParameter("@xB", SqlDbType.VarChar, 100),
new SqlParameter("@xC", SqlDbType.VarChar, 100),
new SqlParameter("@xD", SqlDbType.VarChar, 100),
new SqlParameter("@xE", SqlDbType.VarChar, 100),
new SqlParameter("@xF", SqlDbType.VarChar, 100),
new SqlParameter("@sid", SqlDbType.Int, 4)
};
parameters[0].Value = model.pid;
parameters[1].Value = model.title;
parameters[2].Value = model.score;
parameters[3].Value = model.isshow;
parameters[4].Value = model.answer;
parameters[5].Value = model.summary;
parameters[6].Value = model.xA;
parameters[7].Value = model.xB;
parameters[8].Value = model.xC;
parameters[9].Value = model.xD;
parameters[10].Value = model.xE;
parameters[11].Value = model.xF;
parameters[12].Value = model.sid;
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 XCWeiXin.Model.wx_dati_dx GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,pid,title,score,isshow,answer,summary,xA,xB,xC,xD,xE,xF,sid from wx_dati_dx");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
XCWeiXin.Model.wx_dati_dx model = new XCWeiXin.Model.wx_dati_dx();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public XCWeiXin.Model.wx_dati_dx DataRowToModel(DataRow row)
{
XCWeiXin.Model.wx_dati_dx model = new XCWeiXin.Model.wx_dati_dx();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["pid"] != null && row["pid"].ToString() != "")
{
model.pid = int.Parse(row["pid"].ToString());
}
if (row["sid"] != null && row["sid"].ToString() != "")
{
model.sid = int.Parse(row["sid"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["score"] != null)
{
model.score = int.Parse(row["score"].ToString());
}
if (row["isshow"] != null && row["isshow"].ToString() != "")
{
if ((row["isshow"].ToString() == "1") || (row["isshow"].ToString().ToLower() == "true"))
{
model.isshow = true;
}
else
{
model.isshow = false;
}
}
if (row["answer"] != null)
{
model.answer = row["answer"].ToString();
}
if (row["summary"] != null)
{
model.summary = row["summary"].ToString();
}
if (row["xA"] != null)
{
model.xA = row["xA"].ToString();
}
if (row["xB"] != null)
{
model.xB = row["xB"].ToString();
}
if (row["xC"] != null)
{
model.xC = row["xC"].ToString();
}
if (row["xD"] != null)
{
model.xD = row["xD"].ToString();
}
if (row["xE"] != null)
{
model.xE = row["xE"].ToString();
}
if (row["xF"] != null)
{
model.xF = row["xF"].ToString();
}
}
return(model);
}
