1

business/q_bida/q_bida_server_utils.go

@@ -6,6 +6,7 @@ import (
 	bida "git.rosy.net.cn/baseapi/platformapi/q_bida"
 	"git.rosy.net.cn/jx-callback/business/model"
 	"git.rosy.net.cn/jx-callback/globals/api"
+	"math/rand"
 )
 
 // 检查快递费是否正确
@@ -39,3 +40,15 @@ func createOtherOrder(param *bida.MakeOrderReq) (string, error) {
 	// 创建三方订单
 	return api.QBiDaAPI.CreateOrder(param)
 }
+
+// RandomString 生成随机字符串
+func RandomString(n int) string {
+	var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789")
+
+	b := make([]rune, n)
+	for i := range b {
+		b[i] = letters[rand.Intn(len(letters))]
+	}
+
+	return string(b)
+}