/// <summary>
/// 绑定省份
/// </summary>
/// <param name="ddl"></param>
public void BindDdlProvince(DropDownList ddl)
{
BLL.pre_common_district disBll = new BLL.pre_common_district();
IList<Model.pre_common_district> disList = disBll.GetModelList("level=1");
if (disList != null)
{
ddl.DataTextField = "name";
ddl.DataValueField = "id";
ddl.DataSource = disList;
ddl.DataBind();
}
}
/// <summary>
/// 绑定省份
/// </summary>
/// <param name="ddl"></param>
public void BindDdlProvince(DropDownList ddl)
{
BLL.pre_common_district disBll = new BLL.pre_common_district();
IList <Model.pre_common_district> disList = disBll.GetModelList("level=1");
if (disList != null)
{
ddl.DataTextField = "name";
ddl.DataValueField = "id";
ddl.DataSource = disList;
ddl.DataBind();
}
}
/// <summary>
/// 省级选择完以后，联动带出城市
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ddlProvince_SelectedIndexChanged(object sender, EventArgs e)
{
string provId = ddlProvince.SelectedItem.Value;
BLL.pre_common_district disBll = new BLL.pre_common_district();
IList<Model.pre_common_district> disList = disBll.GetModelList("level=2 and upid=" + provId);
if (disList != null)
{
ddlCity.DataTextField = "name";
ddlCity.DataValueField = "id";
ddlCity.DataSource = disList;
ddlCity.DataBind();
}
MessageBox.ResponseScript(this, "$(\"#txtUserName\").focus();");
}
/// <summary>
/// 省级选择完以后，联动带出城市
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ddlProvince_SelectedIndexChanged(object sender, EventArgs e)
{
string provId = ddlProvince.SelectedItem.Value;
BLL.pre_common_district disBll = new BLL.pre_common_district();
IList <Model.pre_common_district> disList = disBll.GetModelList("level=2 and upid=" + provId);
if (disList != null)
{
ddlCity.DataTextField = "name";
ddlCity.DataValueField = "id";
ddlCity.DataSource = disList;
ddlCity.DataBind();
}
MessageBox.ResponseScript(this, "$(\"#txtUserName\").focus();");
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/json";
BLL.wx_shop_cart cartBll = new BLL.wx_shop_cart();
string _action = MyCommFun.QueryString("myact");
string openid = MyCommFun.RequestOpenid(); //得到微信用户的openid
Dictionary <string, string> jsonDict = new Dictionary <string, string>();
if (_action == "addCart")
{
#region 添加购物车
try
{
int wid = MyCommFun.RequestInt("wid");
int productId = MyCommFun.RequestInt("productid");
int skuId = MyCommFun.RequestInt("mid");
string skuInfo = MyCommFun.QueryString("attr");
int productNum = MyCommFun.RequestInt("bc");
decimal totalPrice = (decimal)MyCommFun.RequestFloat("totprice", 0);
Model.wx_shop_cart cart = new Model.wx_shop_cart();
IList <Model.wx_shop_cart> cartList = cartBll.GetModelList("productId=" + productId + " and openid='" + openid + "' and skuId=" + skuId);
bool isAdd = true;
if (cartList != null && cartList.Count > 0)
{
isAdd = false;
cart = cartList[0];
}
if (isAdd)
{
cart.createDate = DateTime.Now;
cart.openid = openid;
cart.productId = productId;
cart.productNum = productNum;
cart.skuId = skuId;
cart.skuInfo = skuInfo;
cart.totPrice = totalPrice * productNum;
cart.wid = wid;
int ret = cartBll.Add(cart);
if (ret > 0)
{
jsonDict.Add("errCode", "false");
}
else
{
jsonDict.Add("errCode", "true");
}
}
else
{
cart.openid = openid;
cart.productNum += productNum;
cart.skuId = skuId;
cart.skuInfo = skuInfo;
cart.totPrice += totalPrice * productNum;
cart.wid = wid;
bool ret = cartBll.Update(cart);
if (ret)
{
jsonDict.Add("errCode", "false");
}
else
{
jsonDict.Add("errCode", "true");
}
}
}
catch (Exception ex)
{
jsonDict.Add("errCode", "true");
}
finally
{
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
}
#endregion
}
else if (_action == "pcount")
{
#region 购物车商品数量
jsonDict = new Dictionary <string, string>();
int wid = MyCommFun.RequestInt("wid");
int count = cartBll.GetRecordCount("wid=" + wid + " and openid='" + openid + "'");
jsonDict.Add("data", count.ToString());
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
#endregion
}
else if (_action == "remove")
{
#region 移除购物车商品
jsonDict = new Dictionary <string, string>();
int cartId = MyCommFun.RequestInt("id");
cartBll.Delete(cartId);
jsonDict.Add("errCode", "false");
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
#endregion
}
else if (_action == "modifyNum")
{
#region 修改购物车商品数量
jsonDict = new Dictionary <string, string>();
int cartId = MyCommFun.RequestInt("ic");
int newNum = MyCommFun.RequestInt("bc");
cartBll.UpdateNum(cartId, newNum);
jsonDict.Add("errCode", "false");
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
#endregion
}
else if (_action == "getCity")
{
#region 择省份，改变城市列表
int privice = MyCommFun.RequestInt("pvid");
BLL.pre_common_district areaBll = new BLL.pre_common_district();
IList <Model.pre_common_district> disList = areaBll.GetModelList("upid=" + privice + " and level=2");
Model.pre_common_district dis;
StringBuilder jsonStr = new StringBuilder("{\"errCode\":0,\"retCode\":0,\"msgType\":0,\"errMsg\":\"\",\"data\":[");
for (int i = 0; i < disList.Count; i++)
{
dis = new Model.pre_common_district();
if (i != disList.Count - 1)
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"},");
}
else
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"}");
}
}
jsonStr.Append("]}");
context.Response.Write(jsonStr);
#endregion
}
else if (_action == "getArea")
{
#region 择城市，改变区域列表
int ctid = MyCommFun.RequestInt("ctid");
BLL.pre_common_district areaBll = new BLL.pre_common_district();
IList <Model.pre_common_district> disList = areaBll.GetModelList("upid=" + ctid + " and level=3");
Model.pre_common_district dis;
StringBuilder jsonStr = new StringBuilder("{\"errCode\":0,\"retCode\":0,\"msgType\":0,\"errMsg\":\"\",\"data\":[");
for (int i = 0; i < disList.Count; i++)
{
dis = new Model.pre_common_district();
if (i != disList.Count - 1)
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"},");
}
else
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"}");
}
}
jsonStr.Append("]}");
context.Response.Write(jsonStr);
#endregion
}
else if (_action == "order_save")
{
#region 保存订单信息
//获得传参信息
int wid = MyCommFun.RequestInt("wid");
int payment_id = MyCommFun.RequestInt("pc"); //支付方式：1货到付款；3微支付
int express_id = MyCommFun.RequestInt("mtype"); //物流方式
// string orderStrList = MyCommFun.QueryString("orderStrList");
//检查物流方式
if (express_id == 0)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"对不起，请选择配送方式！\"}");
return;
}
BLL.wx_shop_user_addr uAddrBll = new BLL.wx_shop_user_addr();
IList <Model.wx_shop_user_addr> uaddrList = uAddrBll.GetOpenidAddrName(openid, wid);
if (uaddrList == null || uaddrList.Count <= 0 || uaddrList[0].id <= 0)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"收货地址不存在，无法结算！\"}");
return;
}
//检查购物车商品
IList <Model.cartProduct> cartList = cartBll.GetCartList(openid, wid);
if (cartList == null)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"对不起，购物车为空，无法结算！\"}");
return;
}
//统计购物车
decimal payable_amount = cartList.Sum(c => c.totPrice);
//物流费用
BLL.express expressBll = new BLL.express();
Model.express expModel = expressBll.GetModel(express_id);
//支付方式
BLL.payment pbll = new BLL.payment();
Model.payment payModel = pbll.GetModelBypTypeId(payment_id);
//保存订单=======================================================================
Model.orders model = new Model.orders();
model.order_no = "b" + Utils.GetOrderNumber(); //订单号B开头为商品订单
model.wid = wid;
model.openid = openid;
model.modelName = "微商城";
model.modelCode = "shop";
model.modelActionName = "";
model.modelActionId = 0;
model.user_id = 0;
model.user_name = "";
model.payment_id = payment_id;
model.express_id = express_id;
model.accept_name = uaddrList[0].contractPerson;
model.post_code = "";
model.telphone = uaddrList[0].tel;
model.mobile = uaddrList[0].tel;
model.area = uaddrList[0].province;
model.city = uaddrList[0].city;
model.district = uaddrList[0].area;
model.address = uaddrList[0].province + " " + uaddrList[0].city + " " + uaddrList[0].area + " " + uaddrList[0].addrDetail;
model.message = "";
model.payable_amount = payable_amount; //应付商品总金额
model.real_amount = payable_amount; //实际商品总金额，
model.status = 1;
model.express_status = 1;
model.express_fee = expModel.express_fee; //物流费用
if (payment_id == 1)
{ //货到付款，需要确认订单
model.payment_status = 0; //标记未付款
}
else
{ //先款后货
model.payment_status = 1; //标记未付款
}
bool quicklyFH = false;
//如果是先款后货的话
if (payment_id == 3)
{
if (payModel.poundage_type == 1) //百分比
{
model.payment_fee = model.real_amount * payModel.poundage_amount / 100;
}
else //固定金额
{
model.payment_fee = payModel.poundage_amount;
}
BLL.wx_payment_wxpay wxBll = new BLL.wx_payment_wxpay();
Model.wx_payment_wxpay wxpay = wxBll.GetModelByWid(wid);
quicklyFH = wxpay.quicklyFH;
}
if (quicklyFH)
{
model.express_status = 0;
}
//订单总金额=实付商品金额+运费+支付手续费
model.order_amount = model.real_amount + model.express_fee + model.payment_fee;
//购物积分,可为负数
model.point = 0;
model.add_time = DateTime.Now;
//商品详细列表
List <Model.order_goods> gls = new List <Model.order_goods>();
foreach (Model.cartProduct item in cartList)
{
gls.Add(new Model.order_goods {
goods_id = item.productId, goods_title = item.productName, goods_price = item.avgPrice, real_price = item.avgPrice, quantity = item.productNum, point = 0
});
}
model.order_goods = gls;
int result = new BLL.orders().Add(model);
if (result < 1)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"订单保存过程中发生错误，请重新提交！\"}");
return;
}
//清空购物车，此步骤移到确认支付页面
//
//提交成功，返回URL order_no
context.Response.Write("{\"errCode\":true,\"payType\":\"" + payment_id + "\", \"order_no\":\"" + model.order_no + "\",\"orderid\":\"" + result + "\",\"wid\":\"" + wid + "\",\"openid\":\"" + openid + "\",\"payable_amount\":\"" + payable_amount + "\", \"msg\":\"恭喜您，订单已成功提交！\"}");
return;
#endregion
}
else if (_action == "order_canel")
{
#region //取消订单
int orderid = MyCommFun.RequestInt("order_id");
BLL.orders oBll = new BLL.orders();
oBll.UpdateField(orderid, "status=4");
context.Response.Write("{\"errCode\":true, \"msg\":\"订单已取消！\"}");
#endregion
}
else if (_action == "shouhuo")
{
#region //确认收货
int orderid = MyCommFun.RequestInt("order_id");
BLL.orders oBll = new BLL.orders();
Model.orders order = oBll.GetModel(orderid);
if (order.payment_id == 1)
{
//货到付款
oBll.UpdateField(orderid, "express_status=2,payment_status=2 , status=3");
}
else
{
//在线支付
oBll.UpdateField(orderid, "express_status=2,payment_status=2 , status=3");
}
context.Response.Write("{\"errCode\":true, \"msg\":\"确认收货！\"}");
#endregion
}
else if (_action == "clearMyOrder")
{
#region 清空我的购物车订单，在支付页面，支付成功后执行此功能
int wid = MyCommFun.RequestInt("wid");
cartBll.RemoveCartInfo(wid, openid);
#endregion
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/json";
BLL.wx_shop_cart cartBll = new BLL.wx_shop_cart();
string _action = MyCommFun.QueryString("myact");
string openid = MyCommFun.RequestOpenid(); //得到微信用户的openid
Dictionary<string, string> jsonDict = new Dictionary<string, string>();
if (_action == "addCart")
{
#region 添加购物车
try
{
int wid = MyCommFun.RequestInt("wid");
int productId = MyCommFun.RequestInt("productid");
int skuId = MyCommFun.RequestInt("mid");
string skuInfo = MyCommFun.QueryString("attr");
int productNum = MyCommFun.RequestInt("bc");
decimal totalPrice = (decimal)MyCommFun.RequestFloat("totprice", 0);
Model.wx_shop_cart cart = new Model.wx_shop_cart();
IList<Model.wx_shop_cart> cartList = cartBll.GetModelList("productId=" + productId + " and openid='" + openid + "' and skuId=" + skuId);
bool isAdd = true;
if (cartList != null && cartList.Count > 0)
{
isAdd = false;
cart = cartList[0];
}
if (isAdd)
{
cart.createDate = DateTime.Now;
cart.openid = openid;
cart.productId = productId;
cart.productNum = productNum;
cart.skuId = skuId;
cart.skuInfo = skuInfo;
cart.totPrice = totalPrice * productNum;
cart.wid = wid;
int ret = cartBll.Add(cart);
if (ret > 0)
{
jsonDict.Add("errCode", "false");
}
else
{
jsonDict.Add("errCode", "true");
}
}
else
{
cart.openid = openid;
cart.productNum += productNum;
cart.skuId = skuId;
cart.skuInfo = skuInfo;
cart.totPrice += totalPrice * productNum;
cart.wid = wid;
bool ret = cartBll.Update(cart);
if (ret)
{
jsonDict.Add("errCode", "false");
}
else
{
jsonDict.Add("errCode", "true");
}
}
}
catch (Exception ex)
{
jsonDict.Add("errCode", "true");
}
finally
{
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
}
#endregion
}
else if (_action == "pcount")
{
#region 购物车商品数量
jsonDict = new Dictionary<string, string>();
int wid = MyCommFun.RequestInt("wid");
int count = cartBll.GetRecordCount("wid=" + wid + " and openid='" + openid + "'");
jsonDict.Add("data", count.ToString());
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
#endregion
}
else if (_action == "remove")
{
#region 移除购物车商品
jsonDict = new Dictionary<string, string>();
int cartId = MyCommFun.RequestInt("id");
cartBll.Delete(cartId);
jsonDict.Add("errCode", "false");
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
#endregion
}
else if (_action == "modifyNum")
{
#region 修改购物车商品数量
jsonDict = new Dictionary<string, string>();
int cartId = MyCommFun.RequestInt("ic");
int newNum = MyCommFun.RequestInt("bc");
cartBll.UpdateNum(cartId, newNum);
jsonDict.Add("errCode", "false");
context.Response.Write(MyCommFun.getJsonStr(jsonDict));
#endregion
}
else if (_action == "getCity")
{
#region 选择省份，改变城市列表
int privice = MyCommFun.RequestInt("pvid");
BLL.pre_common_district areaBll = new BLL.pre_common_district();
IList<Model.pre_common_district> disList = areaBll.GetModelList("upid=" + privice + " and level=2");
Model.pre_common_district dis;
StringBuilder jsonStr = new StringBuilder("{\"errCode\":0,\"retCode\":0,\"msgType\":0,\"errMsg\":\"\",\"data\":[");
for (int i = 0; i < disList.Count; i++)
{
dis = new Model.pre_common_district();
if (i != disList.Count - 1)
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"},");
}
else
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"}");
}
}
jsonStr.Append("]}");
context.Response.Write(jsonStr);
#endregion
}
else if (_action == "getArea")
{
#region 选择城市，改变区域列表
int ctid = MyCommFun.RequestInt("ctid");
BLL.pre_common_district areaBll = new BLL.pre_common_district();
IList<Model.pre_common_district> disList = areaBll.GetModelList("upid=" + ctid + " and level=3");
Model.pre_common_district dis;
StringBuilder jsonStr = new StringBuilder("{\"errCode\":0,\"retCode\":0,\"msgType\":0,\"errMsg\":\"\",\"data\":[");
for (int i = 0; i < disList.Count; i++)
{
dis = new Model.pre_common_district();
if (i != disList.Count - 1)
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"},");
}
else
{
jsonStr.Append("{\"id\":" + disList[i].id + ",\"name\":\"" + disList[i].name + "\"}");
}
}
jsonStr.Append("]}");
context.Response.Write(jsonStr);
#endregion
}
else if (_action == "order_save")
{
#region 保存订单信息
//获得传参信息
int wid = MyCommFun.RequestInt("wid");
int payment_id = MyCommFun.RequestInt("pc");//支付方式：1货到付款；3微支付
int express_id = MyCommFun.RequestInt("mtype");//物流方式
// string orderStrList = MyCommFun.QueryString("orderStrList");
//检查物流方式
if (express_id == 0)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"对不起，请选择配送方式！\"}");
return;
}
BLL.wx_shop_user_addr uAddrBll = new BLL.wx_shop_user_addr();
IList<Model.wx_shop_user_addr> uaddrList = uAddrBll.GetOpenidAddrName(openid, wid);
if (uaddrList == null || uaddrList.Count <= 0 || uaddrList[0].id <= 0)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"收货地址不存在，无法结算！\"}");
return;
}
//检查购物车商品
IList<Model.cartProduct> cartList = cartBll.GetCartList(openid, wid);
if (cartList == null)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"对不起，购物车为空，无法结算！\"}");
return;
}
//统计购物车
decimal payable_amount = cartList.Sum(c => c.totPrice);
//物流费用
BLL.express expressBll = new BLL.express();
Model.express expModel = expressBll.GetModel(express_id);
//支付方式
BLL.payment pbll = new BLL.payment();
Model.payment payModel = pbll.GetModelBypTypeId(payment_id);
//保存订单=======================================================================
Model.orders model = new Model.orders();
model.order_no = "b" + Utils.GetOrderNumber(); //订单号B开头为商品订单
model.wid = wid;
model.openid = openid;
model.modelName = "微商城";
model.modelCode = "shop";
model.modelActionName = "";
model.modelActionId = 0;
model.user_id = 0;
model.user_name = "";
model.payment_id = payment_id;
model.express_id = express_id;
model.accept_name = uaddrList[0].contractPerson;
model.post_code = "";
model.telphone = uaddrList[0].tel;
model.mobile = uaddrList[0].tel;
model.area = uaddrList[0].province;
model.city = uaddrList[0].city;
model.district = uaddrList[0].area;
model.address = uaddrList[0].province + " " + uaddrList[0].city + " " + uaddrList[0].area + " " + uaddrList[0].addrDetail;
model.message = "";
model.payable_amount = payable_amount;//应付商品总金额
model.real_amount = payable_amount;//实际商品总金额，
model.status = 1;
model.express_status = 1;
model.express_fee = expModel.express_fee; //物流费用
if (payment_id == 1)
{ //货到付款，需要确认订单
model.payment_status = 0; //标记未付款
}
else
{//先款后货
model.payment_status = 1; //标记未付款
}
bool quicklyFH = false;
//如果是先款后货的话
if (payment_id == 3)
{
if (payModel.poundage_type == 1) //百分比
{
model.payment_fee = model.real_amount * payModel.poundage_amount / 100;
}
else //固定金额
{
model.payment_fee = payModel.poundage_amount;
}
BLL.wx_payment_wxpay wxBll = new BLL.wx_payment_wxpay();
Model.wx_payment_wxpay wxpay = wxBll.GetModelByWid(wid);
quicklyFH = wxpay.quicklyFH;
}
if (quicklyFH)
{
model.express_status = 0;
}
//订单总金额=实付商品金额+运费+支付手续费
model.order_amount = model.real_amount + model.express_fee + model.payment_fee;
//购物积分,可为负数
model.point = 0;
model.add_time = DateTime.Now;
//商品详细列表
List<Model.order_goods> gls = new List<Model.order_goods>();
foreach (Model.cartProduct item in cartList)
{
gls.Add(new Model.order_goods { goods_id = item.productId, goods_title = item.productName, goods_price = item.totPrice, real_price = item.totPrice, quantity = item.productNum, point = 0 });
}
model.order_goods = gls;
int result = new BLL.orders().Add(model);
if (result < 1)
{
context.Response.Write("{\"errCode\":3, \"msg\":\"订单保存过程中发生错误，请重新提交！\"}");
return;
}
//清空购物车
cartBll.RemoveCartInfo(wid, openid);
//提交成功，返回URL order_no
context.Response.Write("{\"errCode\":true, \"payType\":\"" + payment_id + "\", \"order_no\":\"" + model.order_no + "\",\"orderid\":\"" + result + "\",\"wid\":\"" + wid + "\",\"openid\":\"" + openid + "\",\"payable_amount\":\"" + payable_amount + "\", \"msg\":\"恭喜您，订单已成功提交！\"}");
return;
#endregion
}
else if (_action == "order_canel")
{
#region //取消订单
int orderid = MyCommFun.RequestInt("order_id");
BLL.orders oBll = new BLL.orders();
oBll.UpdateField(orderid, "status=4");
context.Response.Write("{\"errCode\":true, \"msg\":\"订单已取消！\"}");
#endregion
}
else if (_action == "shouhuo")
{
#region //确认收货
int orderid = MyCommFun.RequestInt("order_id");
BLL.orders oBll = new BLL.orders();
Model.orders order = oBll.GetModel(orderid);
if (order.payment_id == 1)
{
//货到付款
oBll.UpdateField(orderid, "express_status=2,payment_status=2 , status=3");
}
else
{
//在线支付
oBll.UpdateField(orderid, "express_status=2,payment_status=2 , status=3");
}
context.Response.Write("{\"errCode\":true, \"msg\":\"确人收货！\"}");
#endregion
}
}