添加微信支付下单

trunk/center/paycenter/internal/pay/api.go

@@ -0,0 +1,96 @@
+package pay
+
+import (
+	"common/remark"
+	"common/resultStatus"
+	"common/webServer"
+	"goutil/intUtil"
+	"paycenter/internal"
+	"time"
+)
+
+func init() {
+
+	//注册接口
+	webServer.RegisterFunction(new(PayApi))
+}
+
+func init() {
+	moduleName := "PayApi"
+	desc := "用户接口"
+	author := "tangping"
+	mendor := ""
+	date := "2025年1月8日15:49:03"
+	remark.RegisterModuleRemark(moduleName, desc, author, mendor, date)
+}
+
+// PayApi 用户接口
+type PayApi struct {
+}
+
+// ---------------------------------------- 接口 --------------------------------------------------
+func init() {
+	moduleName := "PayApi"
+	methodName := "PlaceAnOrder"
+	skipVerifyTokenPage := true
+	methodDesc := "下单"
+	methodAuthor := "tangping"
+	methodMendor := ""
+	methodDate := "2025年1月8日15:51:34"
+	methodInParam := []string{"int32:充值模版id,string:玩家id,int32:区服id"}
+	methodOutParam := `
+	{
+		"Code '类型:int'": "响应结果的状态值",
+		"Message '类型:string'": "响应结果的状态值所对应的描述信息",
+		"Data '类型:interface{}'": "响应结果的数据"
+		{
+			"OrderID '类型:int64'": "订单id",
+			"prepayId '类型:int64'": "预支付会话id",
+		}
+	}`
+	remark.RegisterMethodRemark(moduleName, methodName, methodDesc, methodAuthor, methodMendor, methodDate, methodInParam, methodOutParam, skipVerifyTokenPage)
+}
+func (a *PayApi) PlaceAnOrder(modelID int32, playerID string, serverID int64) (responseObj *webServer.ResponseObject) {
+	responseObj = webServer.GetInitResponseObj()
+
+	//校验参数
+	if modelID == 0 || playerID == "" || serverID == 0 {
+		responseObj.SetResultStatus(resultStatus.APIDataError)
+		return
+	}
+
+	//获取对应充值配置
+
+	orderId, err := intUtil.ShuffleIntDigits(time.Now().UnixNano())
+	if err != nil {
+		responseObj.SetResultStatus(resultStatus.DataError)
+		return
+	}
+
+	//下微信订单
+	prepayId, err := internal.Prepay(orderId, "描述！！！！！！！！！！")
+	if err != nil {
+		responseObj.SetResultStatus(resultStatus.APIDataError)
+		return
+	}
+	//处理数据
+	order := &Order{
+		OrderID:     orderId,
+		PrepayId:    prepayId,
+		OrderMoney:  100,
+		OrderStatus: 1,
+		PlayerID:    playerID,
+		ServerID:    serverID,
+		UserID:      playerID,
+		OrderDate:   time.Now(),
+	}
+
+	//添加到数据库
+	AddOrder(order)
+
+	resultMap := make(map[string]any)
+	resultMap["orderID"] = order.OrderID
+	resultMap["prepayId"] = order.PrepayId
+	responseObj.SetData(resultMap)
+	return
+}

trunk/center/paycenter/internal/pay/logic.go

@@ -0,0 +1,69 @@
+package pay
+
+import (
+	"common/connection"
+	"goutil/logUtilPlus"
+	"sync"
+)
+
+var (
+	// 用户缓存对象
+	orderMap = make(map[int64]*Order)
+	rwmu     sync.RWMutex
+)
+
+// GetUserByID 根据用户id获取用户信息
+func GetUserByID(orderID int64) (*Order, error) {
+
+	//判断缓存是否存在
+	var order *Order
+
+	func() *Order {
+		rwmu.RLock()
+		defer rwmu.RUnlock()
+		ok := true
+		if order, ok = orderMap[orderID]; ok {
+			return order
+		}
+		return nil
+	}()
+
+	if order != nil {
+		return order, nil
+	}
+
+	result := connection.GetPayDB().First(&order, orderID)
+	if result.Error != nil {
+		return nil, result.Error
+	}
+
+	//添加缓存
+	func() {
+		rwmu.Lock()
+		defer rwmu.Unlock()
+		orderMap[order.OrderID] = order
+	}()
+
+	return order, nil
+}
+
+// AddUserCache 添加用户缓存
+func AddUserCache(order *Order) {
+	rwmu.Lock()
+	defer rwmu.Unlock()
+	orderMap[order.OrderID] = order
+}
+
+// AddOrder 添加订单
+func AddOrder(order *Order) (int64, error) {
+
+	//处理一些验证
+
+	// 写入到数据库
+	result := connection.GetPayDB().Create(&order) // 通过数据的指针来创建
+	if result.Error != nil {
+		logUtilPlus.ErrorLog("添加支付订单失败 错误信息：", result.Error.Error())
+	}
+
+	return order.OrderID, nil
+}

trunk/center/paycenter/internal/pay/order.go

@@ -0,0 +1,34 @@
+package pay
+
+import (
+	"common/connection"
+	"time"
+)
+
+func init() {
+	//注册数据库
+	connection.RegisterDBModel(&Order{})
+}
+
+type Order struct {
+	//订单id
+	OrderID int64 `gorm:"column:order_id;primary_key;comment:订单id" json:"order_id"`
+	//订单日期
+	OrderDate time.Time `gorm:"column:order_date;comment:订单日期" json:"order_date"`
+	//订单号
+	PrepayId string `gorm:"column:prepay_id;comment:预支付交易会话标识" json:"prepay_id"`
+	//订单金额
+	OrderMoney int64 `gorm:"column:order_money;comment:订单金额" json:"order_money"`
+	//订单状态
+	OrderStatus int32 `gorm:"column:order_status;comment:订单状态" json:"order_status"`
+	//用户id
+	UserID string `gorm:"column:user_id;comment:用户id" json:"user_id"`
+	//区服id
+	ServerID int64 `gorm:"column:server_id;comment:区服id" json:"server_id"`
+	//玩家标识
+	PlayerID string `gorm:"column:player_id;comment:玩家标识" json:"player_id"`
+}
+
+func (order *Order) TableName() string {
+	return "order"
+}