public int Add(Model.Comment comment)
{
using (IDbConnection cn = new MySqlConnection(cns)) {
string sql = "insert into Comment(commentID,workId,userName,CommentContent,CommentTime)" + "values(@commentID,@workId,@userName,@CommentContent,@CommentTime);";
sql += "SELECT @@IDENTITY";
return(cn.ExecuteScalar <int>(sql, comment));
}
}
public int Update(Model.Comment comment)
{
using (IDbConnection cn = new MySqlConnection(cns))
{
string sql = "update Comment set CommentContent=@CommentContent,CommentTime=@CommentContent where commentID=@commentID";
return(cn.Execute(sql, comment));
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public static int Add(Model.Comment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Comment(");
strSql.Append("orderId,orderNo,productId,commentType,dataType,fromId,commentInfo,commentDesc,img1Url,img2Url,img3Url,img4Url,status,remark,addTime,addUser,infoType)");
strSql.Append(" values (");
strSql.Append("@orderId,@orderNo,@productId,@commentType,@dataType,@fromId,@commentInfo,@commentDesc,@img1Url,@img2Url,@img3Url,@img4Url,@status,@remark,@addTime,@addUser,@infoType)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@orderId", SqlDbType.Int, 4),
new SqlParameter("@orderNo", SqlDbType.VarChar, 50),
new SqlParameter("@productId", SqlDbType.Int, 4),
new SqlParameter("@commentType", SqlDbType.Int, 4),
new SqlParameter("@dataType", SqlDbType.Int, 4),
new SqlParameter("@fromId", SqlDbType.Int, 4),
new SqlParameter("@commentInfo", SqlDbType.VarChar, 1500),
new SqlParameter("@commentDesc", SqlDbType.VarChar, 150),
new SqlParameter("@img1Url", SqlDbType.VarChar, 150),
new SqlParameter("@img2Url", SqlDbType.VarChar, 150),
new SqlParameter("@img3Url", SqlDbType.VarChar, 150),
new SqlParameter("@img4Url", SqlDbType.VarChar, 150),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 150),
new SqlParameter("@addTime", SqlDbType.DateTime),
new SqlParameter("@addUser", SqlDbType.Int, 4),
new SqlParameter("@infoType", SqlDbType.Int, 4)
};
parameters[0].Value = model.orderId;
parameters[1].Value = model.orderNo;
parameters[2].Value = model.productId;
parameters[3].Value = model.commentType;
parameters[4].Value = model.dataType;
parameters[5].Value = model.fromId;
parameters[6].Value = model.commentInfo;
parameters[7].Value = model.commentDesc;
parameters[8].Value = model.img1Url;
parameters[9].Value = model.img2Url;
parameters[10].Value = model.img3Url;
parameters[11].Value = model.img4Url;
parameters[12].Value = model.status;
parameters[13].Value = model.remark;
parameters[14].Value = model.addTime;
parameters[15].Value = model.addUser;
parameters[16].Value = model.infoType;
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 static Model.Comment GetModelMobile(object productId, object userId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from Comment ");
strSql.Append(" where productId=" + productId + " and addUser = "******" and orderId = 0");
Model.Comment model = new Model.Comment();
DataSet ds = DBHelperSQL.Query(strSql.ToString());
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 static Model.Comment GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,orderId,orderNo,productId,commentType,dataType,fromId,commentInfo,commentDesc,img1Url,img2Url,img3Url,img4Url,status,remark,addTime,addUser,infoType from Comment ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.Comment model = new Model.Comment();
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 static Model.Comment DataRowToModel(DataRow row)
{
Model.Comment model = new Model.Comment();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["orderId"] != null && row["orderId"].ToString() != "")
{
model.orderId = int.Parse(row["orderId"].ToString());
}
if (row["orderNo"] != null)
{
model.orderNo = row["orderNo"].ToString();
}
if (row["productId"] != null && row["productId"].ToString() != "")
{
model.productId = int.Parse(row["productId"].ToString());
}
if (row["commentType"] != null && row["commentType"].ToString() != "")
{
model.commentType = int.Parse(row["commentType"].ToString());
}
if (row["dataType"] != null && row["dataType"].ToString() != "")
{
model.dataType = int.Parse(row["dataType"].ToString());
}
if (row["fromId"] != null && row["fromId"].ToString() != "")
{
model.fromId = int.Parse(row["fromId"].ToString());
}
if (row["commentInfo"] != null)
{
model.commentInfo = row["commentInfo"].ToString();
}
if (row["commentDesc"] != null)
{
model.commentDesc = row["commentDesc"].ToString();
}
if (row["img1Url"] != null)
{
model.img1Url = row["img1Url"].ToString();
}
if (row["img2Url"] != null)
{
model.img2Url = row["img2Url"].ToString();
}
if (row["img3Url"] != null)
{
model.img3Url = row["img3Url"].ToString();
}
if (row["img4Url"] != null)
{
model.img4Url = row["img4Url"].ToString();
}
if (row["status"] != null && row["status"].ToString() != "")
{
model.status = int.Parse(row["status"].ToString());
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["addTime"] != null && row["addTime"].ToString() != "")
{
model.addTime = DateTime.Parse(row["addTime"].ToString());
}
if (row["addUser"] != null && row["addUser"].ToString() != "")
{
model.addUser = int.Parse(row["addUser"].ToString());
}
if (row["infoType"] != null && row["infoType"].ToString() != "")
{
model.infoType = int.Parse(row["infoType"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public static bool Update(Model.Comment model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Comment set ");
strSql.Append("orderId=@orderId,");
strSql.Append("orderNo=@orderNo,");
strSql.Append("productId=@productId,");
strSql.Append("commentType=@commentType,");
strSql.Append("dataType=@dataType,");
strSql.Append("fromId=@fromId,");
strSql.Append("commentInfo=@commentInfo,");
strSql.Append("commentDesc=@commentDesc,");
strSql.Append("img1Url=@img1Url,");
strSql.Append("img2Url=@img2Url,");
strSql.Append("img3Url=@img3Url,");
strSql.Append("img4Url=@img4Url,");
strSql.Append("status=@status,");
strSql.Append("remark=@remark,");
strSql.Append("addTime=@addTime,");
strSql.Append("addUser=@addUser,");
strSql.Append("infoType=@infoType");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@orderId", SqlDbType.Int, 4),
new SqlParameter("@orderNo", SqlDbType.VarChar, 50),
new SqlParameter("@productId", SqlDbType.Int, 4),
new SqlParameter("@commentType", SqlDbType.Int, 4),
new SqlParameter("@dataType", SqlDbType.Int, 4),
new SqlParameter("@fromId", SqlDbType.Int, 4),
new SqlParameter("@commentInfo", SqlDbType.VarChar, 1500),
new SqlParameter("@commentDesc", SqlDbType.VarChar, 150),
new SqlParameter("@img1Url", SqlDbType.VarChar, 150),
new SqlParameter("@img2Url", SqlDbType.VarChar, 150),
new SqlParameter("@img3Url", SqlDbType.VarChar, 150),
new SqlParameter("@img4Url", SqlDbType.VarChar, 150),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.VarChar, 150),
new SqlParameter("@addTime", SqlDbType.DateTime),
new SqlParameter("@addUser", SqlDbType.Int, 4),
new SqlParameter("@infoType", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.orderId;
parameters[1].Value = model.orderNo;
parameters[2].Value = model.productId;
parameters[3].Value = model.commentType;
parameters[4].Value = model.dataType;
parameters[5].Value = model.fromId;
parameters[6].Value = model.commentInfo;
parameters[7].Value = model.commentDesc;
parameters[8].Value = model.img1Url;
parameters[9].Value = model.img2Url;
parameters[10].Value = model.img3Url;
parameters[11].Value = model.img4Url;
parameters[12].Value = model.status;
parameters[13].Value = model.remark;
parameters[14].Value = model.addTime;
parameters[15].Value = model.addUser;
parameters[16].Value = model.infoType;
parameters[17].Value = model.id;
int rows = DBHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}