/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.property GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, category_id, title, add_time ");
strSql.Append(" from td_property ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.property model = new Model.property();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["category_id"].ToString() != "")
{
model.category_id = int.Parse(ds.Tables[0].Rows[0]["category_id"].ToString());
}
model.title = ds.Tables[0].Rows[0]["title"].ToString();
if (ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
List <Model.property_value> lst = new List <Model.property_value>();
DataTable dt = new DAL.property_value().GetList("property_id=" + id).Tables[0];
if (dt != null && dt.Rows.Count > 0)
{
foreach (DataRow dr in dt.Rows)
{
Model.property_value model_value = new Model.property_value();
model_value.id = Convert.ToDecimal(dr["id"]);
model_value.property_id = Convert.ToInt32(dr["property_id"]);
model_value.value = dr["value"].ToString();
model_value.add_time = Convert.ToDateTime(dr["add_time"]);
lst.Add(model_value);
}
}
else
{
lst = null;
}
model.property_values = lst;
return(model);
}
else
{
return(null);
}
}
private bool DoEdit(int _id)
{
bool result = false;
string property_values = DTRequest.GetFormString("ck_property_value");
BLL.property bll = new BLL.property();
Model.property model = bll.GetModel(_id);
model.title = txt_title.Text.Trim();
model.category_id = Convert.ToInt32(ddlCategoryId.SelectedValue);
List <Model.property_value> lst = new List <Model.property_value>();
string[] property_value_arr = property_values.Split(',');
Model.property_value model_value;
foreach (string str in property_value_arr)
{
model_value = new Model.property_value();
model_value.id = Convert.ToDecimal(str.Split('|')[0]);
model_value.value = str.Split('|')[1];
model_value.add_time = DateTime.Now;
lst.Add(model_value);
}
model.property_values = lst;
if (bll.Update(model))
{
//AddAdminLog(DTEnums.ActionEnum.Edit.ToString(), "修改用户信息:" + model.user_name); //记录日志
result = true;
}
return(result);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.property model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into td_property(");
strSql.Append("category_id,title,add_time");
strSql.Append(") values (");
strSql.Append("@category_id,@title,@add_time");
strSql.Append(") ");
strSql.Append(";set @ReturnValue= @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@category_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@ReturnValue", SqlDbType.Int)
};
parameters[0].Value = model.category_id;
parameters[1].Value = model.title;
parameters[2].Value = model.add_time;
parameters[3].Direction = ParameterDirection.Output;
List <CommandInfo> sqllist = new List <CommandInfo>();
CommandInfo cmd = new CommandInfo(strSql.ToString(), parameters);
sqllist.Add(cmd);
StringBuilder strSql1;
if (model.property_values != null && model.property_values.Count > 0)
{
foreach (Model.property_value model_value in model.property_values)
{
strSql1 = new StringBuilder();
strSql1.Append("insert into td_property_value(property_id,value,add_time) values");
strSql1.Append("(@property_id,@value,@add_time)");
SqlParameter[] parameters1 =
{
new SqlParameter("@property_id", SqlDbType.Int, 4),
new SqlParameter("@value", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime)
};
parameters1[0].Direction = ParameterDirection.InputOutput;
parameters1[1].Value = model_value.value;
parameters1[2].Value = model_value.add_time;
cmd = new CommandInfo(strSql1.ToString(), parameters1);
sqllist.Add(cmd);
}
}
DbHelperSQL.ExecuteSqlTranWithIndentity(sqllist);
return((int)parameters[3].Value);
}
private void ShowInfo(int _id)
{
BLL.property bll = new BLL.property();
Model.property model = bll.GetModel(_id);
ddlCategoryId.SelectedValue = model.category_id.ToString();
txt_title.Text = model.title;
if (model.property_values != null)
{
foreach (Model.property_value model_value in model.property_values)
{
str_property_value += "<span onclick=\"ck_property_value(this)\"> " + model_value.value
+ "<input type=\"checkbox\" name=\"ck_property_value\" checked=\"checked\" value=\"" + model_value.id + "|" + model_value.value
+ "\" style=\"display:none;\" /> </span>";
}
}
}
private bool DoAdd()
{
bool result = false;
string property_values = DTRequest.GetFormString("ck_property_value");
if (string.IsNullOrEmpty(property_values))
{
JscriptMsg("保存过程中发生错误！", "", "Error");
return(false);
}
BLL.property bll = new BLL.property();
Model.property model = new Model.property();
model.title = txt_title.Text.Trim();
model.category_id = Convert.ToInt32(ddlCategoryId.SelectedValue);
model.add_time = DateTime.Now;
List <Model.property_value> lst = new List <Model.property_value>();
string[] property_value_arr = property_values.Split(',');
Model.property_value model_value;
foreach (string str in property_value_arr)
{
if (!string.IsNullOrEmpty(str))
{
model_value = new Model.property_value();
model_value.value = str.Split('|')[1];
model_value.add_time = DateTime.Now;
lst.Add(model_value);
}
}
model.property_values = lst;
if (bll.Add(model) > 0)
{
//AddAdminLog(DTEnums.ActionEnum.Add.ToString(), "添加用户:" + model.user_name); //记录日志
result = true;
}
return(result);
}
protected DataTable dt_other_goods = new DataTable(); //其他商品表
/// <summary>
/// 重写虚方法,此方法将在Init事件前执行
/// </summary>
protected override void ShowPage()
{
id = DTRequest.GetQueryInt("id");
page = DTRequest.GetQueryString("page");
BLL.article bll = new BLL.article();
if (id > 0) //如果ID获取到，将使用ID
{
if (!bll.Exists(id))
{
HttpContext.Current.Response.Redirect(linkurl("error", "?msg=" + Utils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！")));
return;
}
model = bll.GetModel(id);
}
else if (!string.IsNullOrEmpty(page)) //否则检查设置的别名
{
if (!bll.Exists(page))
{
HttpContext.Current.Response.Redirect(linkurl("error", "?msg=" + Utils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！")));
return;
}
model = bll.GetModel(page);
}
else
{
return;
}
//跳转URL
if (model.link_url != null)
{
model.link_url = model.link_url.Trim();
}
if (!string.IsNullOrEmpty(model.link_url))
{
HttpContext.Current.Response.Redirect(model.link_url);
}
//销量
DataTable dt_order_good_count = new BLL.orders().get_order_good_count(id).Tables[0];
if (dt_order_good_count != null && dt_order_good_count.Rows.Count > 0)
{
order_sum = Convert.ToDecimal(dt_order_good_count.Rows[0]["quantity"]);
}
Model.article_category model_category = new BLL.article_category().GetModel(model.category_id);
#region
//规格表
BLL.standard_price bll_standard_price = new BLL.standard_price();
DataTable dt_standard_price = bll_standard_price.GetList("good_id=" + id).Tables[0];
if (dt_standard_price != null && dt_standard_price.Rows.Count > 0)
{
BLL.standard bll_standard = new BLL.standard();
if (model_category != null)
{
DataTable dt_old_standard = bll_standard.GetList("'" + model_category.class_list + "' like '%,'+convert(nvarchar(10),category_id)+',%'").Tables[0];
dt_standard.Columns.Add("id", typeof(int));
dt_standard.Columns.Add("title", typeof(string));
dt_standard.Columns.Add("value", typeof(string));
dt_standard.PrimaryKey = new DataColumn[] { dt_standard.Columns["id"] };
foreach (DataRow dr in dt_old_standard.Rows)
{
//if(Convert.ToInt32(dr[""]))
DataRow new_dr = dt_standard.NewRow();
new_dr["id"] = dr["id"];
new_dr["title"] = dr["title"];
DataTable dt_standard_value = new BLL.standard_value().GetList("standard_id=" + dr["id"].ToString()).Tables[0];
if (dt_standard_value != null || dt_standard_value.Rows.Count > 0)
{
string str_value = "";
foreach (DataRow dr_value in dt_standard_value.Rows)
{
str_value += dr_value["id"].ToString() + "|" + dr_value["value"].ToString() + ",";
}
new_dr["value"] = str_value.TrimEnd(',');
dt_standard.Rows.Add(new_dr);
}
}
}
}
#endregion
//单位表
BLL.unit bll_unit = new BLL.unit();
dt_unit = bll_unit.GetList("good_id=" + id).Tables[0];
//套餐()
BLL.meal_good bll_meal_good = new BLL.meal_good();
BLL.meal bll_meal = new BLL.meal();
dt_meal = bll_meal.GetMealByGood(id, "jiejuefangan").Tables[0];
dt_meal.TableName = "dt_meal";
if (dt_meal != null && dt_meal.Rows.Count > 0)
{
//套餐商品
DataTable old_dt_meal_good = bll_meal_good.GetList("meal_id=" + dt_meal.Rows[0]["id"].ToString()).Tables[0];
dt_meal_good = new DataTable();
dt_meal_good.Columns.Add("meal_id");
dt_meal_good.Columns.Add("good_standard_price");
dt_meal_good.Columns.Add("title");
dt_meal_good.Columns.Add("all_title");
dt_meal_good.Columns.Add("img_url");
dt_meal_good.Columns.Add("good_id");
dt_meal_good.Columns.Add("price");
string str_meal_good_ids = ",";
if (old_dt_meal_good != null && old_dt_meal_good.Rows.Count > 0)
{
foreach (DataRow dr in old_dt_meal_good.Rows)
{
if (str_meal_good_ids.IndexOf("," + dr["good_id"].ToString() + "_" + dr["standard_price_id"].ToString() + ",") > -1)
{
continue;
}
str_meal_good_ids += dr["good_id"].ToString() + "_" + dr["standard_price_id"].ToString() + ",";
Model.article modelt = bll.GetModel(Convert.ToInt32(dr["good_id"]));
if (modelt != null)
{
Model.standard_price model_standard_price = bll_standard_price.GetModel(Convert.ToDecimal(dr["standard_price_id"]));
string str_standard_price = "";
string str_unit = "";
if (model_standard_price != null)
{
for (int i = 0; i < model_standard_price.standards.Split(',').Length; i++)
{
if (!string.IsNullOrEmpty(model_standard_price.standards.Split(',')[i]))
{
str_standard_price += model_standard_price.standards.Split(',')[i];
if (i < model_standard_price.standard_values.Split(',').Length)
{
str_standard_price += "：" + model_standard_price.standard_values.Split(',')[i];
}
}
}
}
Model.unit model_unit = bll_unit.GetModel(Convert.ToDecimal(dr["unit_id"]));
if (model_unit != null)
{
str_unit += "单位:" + model_unit.title + (string.IsNullOrEmpty(model_unit.content) ? "" : model_unit.content);
}
DataRow new_dr = dt_meal_good.NewRow();
new_dr["meal_id"] = dr["meal_id"];
new_dr["title"] = Utils.CutString(modelt.title, 10);
new_dr["good_standard_price"] = dr["good_id"].ToString() + dr["standard_price_id"].ToString();
new_dr["all_title"] = modelt.title + " " + str_standard_price + str_unit;
new_dr["img_url"] = modelt.img_url;
new_dr["price"] = dr["sell_price"];
new_dr["good_id"] = dr["good_id"];
dt_meal_good.Rows.Add(new_dr);
}
}
dt_meal_good.TableName = "dt_meal_good";
}
}
//属性表
BLL.property_good bll_property_good = new BLL.property_good();
BLL.property bll_property = new BLL.property();
BLL.property_value bll_property_value = new BLL.property_value();
DataTable dt_old_property = bll_property_good.GetList("good_id=" + id).Tables[0];
dt_property.Columns.Add("id");
dt_property.Columns.Add("title");
dt_property.Columns.Add("value");
dt_property.PrimaryKey = new DataColumn[] { dt_property.Columns["id"] };
foreach (DataRow dr in dt_old_property.Rows)
{
Model.property model_property = bll_property.GetModel(Convert.ToInt32(dr["property_id"]));
Model.property_value model_property_value = bll_property_value.GetModel(Convert.ToDecimal(dr["property_value_id"]));
if (model != null && model_property_value != null)
{
if (dt_property.Rows.Find(dr["property_id"]) != null)
{
dt_property.Rows.Find(dr["property_id"])["value"] = dt_property.Rows.Find(dr["property_id"])["value"].ToString() + "," + model_property_value.value;
}
else
{
DataRow new_dr = dt_property.NewRow();
new_dr["id"] = dr["property_id"];
new_dr["title"] = model_property.title;
new_dr["value"] = model_property_value.value;
dt_property.Rows.Add(new_dr);
}
}
}
//标签
BLL.tag_good bll_tag_good = new BLL.tag_good();
DataTable dt_tag_good = bll_tag_good.GetList("good_id=" + id).Tables[0];
dt_tag.Columns.Add("title");
foreach (DataRow dr in dt_tag_good.Rows)
{
Model.tag model_tag = new BLL.tag().GetModel(Convert.ToInt32(dr["tag_id"]));
if (model_tag != null)
{
DataRow new_dr = dt_tag.NewRow();
new_dr["title"] = model_tag.title;
dt_tag.Rows.Add(new_dr);
}
}
//推荐搭配
dt_red = bll_meal.GetMealByGood(id, "tuijiandapei").Tables[0];
dt_red.TableName = "dt_red";
if (dt_red != null && dt_red.Rows.Count > 0)
{
DataTable old_dt_red_good = bll_meal_good.GetList("meal_id=" + dt_red.Rows[0]["id"].ToString()).Tables[0];
dt_red_good = new DataTable();
dt_red_good.Columns.Add("meal_id");
dt_red_good.Columns.Add("good_standard_price");
dt_red_good.Columns.Add("title");
dt_red_good.Columns.Add("all_title");
dt_red_good.Columns.Add("good_id");
dt_red_good.Columns.Add("img_url");
dt_red_good.Columns.Add("price");
string str_red_good_ids = ",";
if (old_dt_red_good != null && old_dt_red_good.Rows.Count > 0)
{
foreach (DataRow dr in old_dt_red_good.Rows)
{
if (str_red_good_ids.IndexOf("," + dr["good_id"].ToString() + "_" + dr["standard_price_id"].ToString() + ",") > -1)
{
continue;
}
str_red_good_ids += dr["good_id"].ToString() + "_" + dr["standard_price_id"].ToString() + ",";
Model.article modelt = bll.GetModel(Convert.ToInt32(dr["good_id"]));
if (modelt != null)
{
Model.standard_price model_standard_price = bll_standard_price.GetModel(Convert.ToDecimal(dr["standard_price_id"]));
string str_standard_price = "";
string str_unit = "";
if (model_standard_price != null)
{
for (int i = 0; i < model_standard_price.standards.Split(',').Length; i++)
{
if (!string.IsNullOrEmpty(model_standard_price.standards.Split(',')[i]))
{
str_standard_price += model_standard_price.standards.Split(',')[i];
if (i < model_standard_price.standard_values.Split(',').Length)
{
str_standard_price += "：" + model_standard_price.standard_values.Split(',')[i];
}
}
}
}
Model.unit model_unit = bll_unit.GetModel(Convert.ToDecimal(dr["unit_id"]));
if (model_unit != null)
{
str_unit += "单位:" + model_unit.title + (string.IsNullOrEmpty(model_unit.content) ? "" : model_unit.content);
}
DataRow new_dr = dt_red_good.NewRow();
new_dr["meal_id"] = dr["meal_id"];
new_dr["title"] = Utils.CutString(modelt.title, 10);
new_dr["good_standard_price"] = dr["good_id"].ToString() + dr["standard_price_id"].ToString();
new_dr["all_title"] = modelt.title + " " + str_standard_price + str_unit;
new_dr["img_url"] = modelt.img_url;
new_dr["price"] = dr["sell_price"];
new_dr["good_id"] = dr["good_id"];
dt_red_good.Rows.Add(new_dr);
}
}
dt_red_good.TableName = "dt_red_good";
}
}
//类别相关
if (model_category != null)
{
if (new BLL.article_category().GetModel(model_category.parent_id) != null)
{
parent_category_title = new BLL.article_category().GetModel(model_category.parent_id).title;
dt_category = new BLL.article_category().GetList(model_category.parent_id, "goods");
}
dt_other_goods = bll.get_order_buy_good(5, model_category.id).Tables[0];
}
}
private bool DoAdd()
{
bool result = false;
string property_values = DTRequest.GetFormString("ck_property_value");
if (string.IsNullOrEmpty(property_values))
{
JscriptMsg("保存过程中发生错误！", "", "Error");
return false;
}
BLL.property bll = new BLL.property();
Model.property model = new Model.property();
model.title = txt_title.Text.Trim();
model.category_id = Convert.ToInt32(ddlCategoryId.SelectedValue);
model.add_time = DateTime.Now;
List<Model.property_value> lst = new List<Model.property_value>();
string[] property_value_arr = property_values.Split(',');
Model.property_value model_value;
foreach (string str in property_value_arr)
{
if (!string.IsNullOrEmpty(str))
{
model_value = new Model.property_value();
model_value.value = str.Split('|')[1];
model_value.add_time = DateTime.Now;
lst.Add(model_value);
}
}
model.property_values = lst;
if (bll.Add(model) > 0)
{
//AddAdminLog(DTEnums.ActionEnum.Add.ToString(), "添加用户:" + model.user_name); //记录日志
result = true;
}
return result;
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.property model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.property model)
{
return(dal.Add(model));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.property GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, category_id, title, add_time ");
strSql.Append(" from td_property ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)
};
parameters[0].Value = id;
Model.property model = new Model.property();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["category_id"].ToString() != "")
{
model.category_id = int.Parse(ds.Tables[0].Rows[0]["category_id"].ToString());
}
model.title = ds.Tables[0].Rows[0]["title"].ToString();
if (ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
List<Model.property_value> lst = new List<Model.property_value>();
DataTable dt = new DAL.property_value().GetList("property_id=" + id).Tables[0];
if (dt != null && dt.Rows.Count > 0)
{
foreach (DataRow dr in dt.Rows)
{
Model.property_value model_value = new Model.property_value();
model_value.id = Convert.ToDecimal(dr["id"]);
model_value.property_id = Convert.ToInt32(dr["property_id"]);
model_value.value = dr["value"].ToString();
model_value.add_time = Convert.ToDateTime(dr["add_time"]);
lst.Add(model_value);
}
}
else
{
lst = null;
}
model.property_values = lst;
return model;
}
else
{
return null;
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.property model)
{
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update td_property set ");
strSql.Append(" category_id = @category_id , ");
strSql.Append(" title = @title , ");
strSql.Append(" add_time = @add_time ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Decimal, 9),
new SqlParameter("@category_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime)
};
parameters[0].Value = model.id;
parameters[1].Value = model.category_id;
parameters[2].Value = model.title;
parameters[3].Value = model.add_time;
DbHelperSQL.ExecuteSql(conn, trans, strSql.ToString(), parameters);
//删除
string str_del_id = "";
foreach (Model.property_value model_value in model.property_values)
{
if (model_value.id > 0)
{
str_del_id += model_value.id + ",";
}
}
if (!string.IsNullOrEmpty(str_del_id))
{
StringBuilder strSql_del = new StringBuilder();
strSql_del.Append("delete from td_property_value where property_id=" + model.id + " and id not in(" + str_del_id + ")");
}
if (model.property_values != null && model.property_values.Count > 0)
{
StringBuilder strSql1;
foreach (Model.property_value model_value in model.property_values)
{
//更新
if (model_value.id > 0)
{
strSql1 = new StringBuilder();
strSql1.Append("update td_property_value set ");
strSql1.Append("property_id=@property_id,");
strSql1.Append("value=@value,");
strSql1.Append("add_time=@add_time");
strSql1.Append(" where id=" + model_value.id);
SqlParameter[] parameters1 =
{
new SqlParameter("@property_id", SqlDbType.Int, 4),
new SqlParameter("@value", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime)
};
parameters1[0].Value = model.id;
parameters1[1].Value = model_value.value;
parameters1[2].Value = model_value.add_time;
DbHelperSQL.ExecuteSql(conn, trans, strSql1.ToString(), parameters1);
}
else
{
//添加
strSql1 = new StringBuilder();
strSql1.Append("insert into td_property_value(property_id,value,add_time) values(@property_id,@value,@add_time)");
SqlParameter[] parameters1 =
{
new SqlParameter("@property_id", SqlDbType.Int, 4),
new SqlParameter("@value", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime)
};
parameters1[0].Value = model.id;
parameters1[1].Value = model_value.value;
parameters1[2].Value = model_value.add_time;
DbHelperSQL.ExecuteSql(conn, trans, strSql1.ToString(), parameters1);
}
}
}
else
{
StringBuilder strSql_del = new StringBuilder();
strSql_del.Append("delete from td_property_value where property_id=" + model.id);
DbHelperSQL.ExecuteSql(conn, trans, strSql_del.ToString());
}
trans.Commit();
return(true);
}
catch
{
trans.Rollback();
return(false);
}
}
}
}