对于go api返回的状态，可以在一个json文件中定义，通过编号得到错误的内容
通过语言得到相应的对应值
map_data.json
{
"maps": [
{
"map_name": "error_codes_en",
"entries": {
"0": "Success",
"-1000": "Unexpected system error occurred. Please try again later",
"-1001": "Bad Request",
"-1002": "Your requested data do not exist",
"-1003": "This show time is no longer available",
"-1004": "The layout temporarily not available",
"-1005": "Similar order has been requested before",
"-1006": "Failed to book seat(s)",
"-1007": "Booking not found",
"-1008": "Ticket not available",
"-1009": "Invalid showtime",
"-1010": "Unable to process checkout",
"-1011": "Connection to XXI timed out",
"-1012": "User not found",
"-1013": "XXI ticket transaction has been canceled",
"-1014": "Active Tickets not available",
"-1016": "Unknown ticket filter",
"-1017": "XXI checkout request is duplicated",
"-1018": "Order not found",
"-1019": "Order has been expired",
"-1021": "Order failed. Seat already taken.",
"-1022": "Not enough balance, please top-up",
"-1023": "Promo not valid or already expired",
"-1100": "Phone Number already registered",
"-1101": "Incorrect phone number or password",
"-1112": "Payment cannot be processed",
"-1113": "Cannot process order",
"-1120": "Old password did not match",
"-1121": "New password cannot be the same as before",
"-1122": "Venue not found",
"-1123": "Movie not found",
"-1124": "Unable to favorites more than 10 items",
"-1130": "Verification failed because OTP code not found or already verified",
"-1131": "Verification failed because wrong OTP code",
"-1132": "Verification failed because too many wrong OTP code. Please request new OTP code.",
"-1133": "This order is no longer available.",
"-1134": "Concurrent verifications to the same number are not allowed. Please try again later.",
"-1135": "Your DANA account is frozen. Please call our customer service to unfreeze your DANA account",
"-1136": "No schedule available",
"-1137": "Referral code is invalid",
"-1138": "This device is already redeemed a code before",
"-1139": "User has already redeem this voucher",
"-1140": "Redeem voucher failed",
"-1141": "Request promo failed",
"-1142": "Create voucher failed",
"-1143": "Insert into user relationship table failed",
"-1144": "You may have been used this code or it is no longer valid anymore.",
"-1145": "You can only redeem one voucher code from %s during promotion periode.",
"-1146": "This promo code has already reached the maximum limit to be exchanges. Please try another code.",
"-1201": "Due to high enthusiasm, we are now still processing all previous transactions. Please try again in a few minutes.",
"-1202": "You can’t make any transactions at this show time due to it’s already reach the limit to purchase. Please try another show time.",
"-1203": "You have reach maximum purchasing limit %d tickets per day.",
"-1300": "Quota is out of room capacity.",
"-1301": "Sale expired date can't be higher than event start date.",
"-1302": "Event end date can't be lower than event start date."
}
},
{
"map_name": "error_codes_id",
"entries": {
"0": "Berhasil",
"-1000": "Sistem sedang bermasalah. Silakan coba beberapa saat lagi",
"-1001": "Server tidak dapat mengenali permintaan Anda",
"-1002": "Data yang Anda minta tidak ditemukan",
"-1003": "Jam tayang ini sudah tidak tersedia",
"-1004": "Layout untuk sementara tidak tersedia",
"-1005": "Pesanan serupa pernah dipesan sebelumnya",
"-1006": "Gagal memesan kursi",
"-1007": "Pemesanan tidak tersedia",
"-1008": "Tiket tidak tersedia",
"-1009": "Jadwal film tidak ditemukan",
"-1010": "Tidak dapat memproses transaksi",
"-1011": "Waktu koneksi ke XXI telah berakhir",
"-1012": "User tidak ditemukan",
"-1013": "Transaksi tiket XXI telah dibatalkan",
"-1014": "Tidak ada tiket aktif saat ini",
"-1016": "Filter tiket tidak dikenali",
"-1017": "Terjadi duplikasi pemesanan di XXI.",
"-1018": "Pesanan tidak ditemukan",
"-1019": "Pesanan telah kadaluarsa",
"-1021": "Pesanan tidak dapat diproses, kursi sudah terjual.",
"-1022": "Saldo tidak cukup, silahkan isi ulang",
"-1023": "Promo sudah tidak valid atau kadaluarsa",
"-1100": "Nomor handphone sudah terdaftar",
"-1101": "Nomor handphone atau password salah",
"-1112": "Pembayaran tidak bisa diproses",
"-1113": "Pesanan tidak dapat diproses",
"-1120": "Password lama tidak sama",
"-1121": "Password baru tidak boleh sama dengan sebelumnya",
"-1122": "Lokasi tidak ditemukan",
"-1123": "Film tidak ditemukan",
"-1124": "Tidak dapat memfavoritkan lebih dari 10 item",
"-1130": "Verifikasi gagal karena kode OTP tidak ditemukan atau sudah terverifikasi",
"-1131": "Verifikasi gagal karena kode OTP salah",
"-1132": "Verifikasi gagal karena terlalu banyak mencoba kode OTP. Harap meminta sms kode OTP baru",
"-1133": "Pesanan ini sudah tidak tersedia",
"-1134": "Verifikasi serentak ke nomor yang sama tidak diperbolehkan. Silakan coba lagi nanti",
"-1135": "Akun DANA Anda tidak aktif. Hubungi layanan pelanggan kami untuk mengaktifkan kembali akun DANA Anda",
"-1136": "Tidak ada jadwal yang tersedia",
"-1137": "Kode referral tidak valid",
"-1138": "Perangkat ini sudah menukarkan kode sebelumnya",
"-1139": "User sudah melakukan redeem voucher sebelumnya",
"-1140": "Redeem voucher gagal",
"-1141": "Pengajuan promo gagal",
"-1142": "Pembuatan voucher gagal",
"-1143": "Memasukan data ke table user relationship gagal",
"-1144": "Kode mungkin telah digunakan atau kode sudah tidak berlaku lagi.",
"-1145": "Anda hanya dapat menukarkan satu kode voucher dari %s selama periode promo.",
"-1146": "Kode promo ini sudah mencapai batas maksimum untuk ditukar. Silakan coba kode promo lainnya.",
"-1201": "Karena tingginya transaksi di TIX ID, saat ini kami sedang memproses transaksi yang telah dilakukan oleh pengguna sebelumnya. Silakan kembali beberapa saat lagi.",
"-1202": "Anda tidak dapat melakukan transaksi pada waktu tayang ini karena sudah mencapai batas pembelian tiket. Coba lagi pada waktu tayang lainnya.",
"-1203": "Anda telah melebihi batas pembelian maksimum %d tiket per hari.",
"-1300": "Kuota melebihi kapasitas ruangan.",
"-1301": "Tanggal/jam Sale expired tidak boleh melebihi Event start.",
"-1302": "Tanggal/jam Event end tidak boleh kurang dari Event start."
}
}
]
}
各个编号对应相应的信息
package main
import (
"flag"
"fmt"
"os"
"strconv"
"time"
"xxx/util"
)
var log = logging.MustGetLogger()
var appRelic newrelic.Application
func main() {
// Must be initialized before backends
err = util.InitializeMaps("./map_data.json")
if err != nil {
log.Fatal("error reading map_data.json: ", err.Error())
return
}
"xxx/util"包 maps.go
package util
import (
"encoding/json"
"io/ioutil"
"strings"
"xxx/logging"
)
var log = logging.MustGetLogger()
var maps = make(map[string](map[string]string))
const (
M_ERROR_CODES_EN = "error_codes_en"
M_ERROR_CODES_ID = "error_codes_id"
)
type Map struct {
Name string `json:"map_name"`
Entries map[string]string `json:"entries"`
}
type MapsDocument struct {
Maps []Map `json:"maps"`
}
// Call this to cause the map data to be loaded from the specified file
// and placed into the private maps map
func InitializeMaps(fileName string) error {
bytes, err := ioutil.ReadFile(fileName)
if err != nil {
log.Error("Error reading maps file ", err.Error())
return err
}
log.Info("found map data file map_data.json")
doc := MapsDocument{}
if err := json.Unmarshal(bytes, &doc); err != nil {
return err
}
for _, elem := range doc.Maps {
log.Debug( "populating map ", elem.Name)
maps[elem.Name] = elem.Entries
}
log.Info( "parsed map data file map_data.json")
return nil
}
// Call this to get a specific map
// NOTE that the caller is then RESPONSIBLE for handling
// cases where the keys of interest are not present
// Preferably use MustGetString() or LookupFunc()
// Panics if the map of interest is not found
func MustGetMap(mapName string) map[string]string {
m, ok := maps[mapName]
if !ok {
log.Error("missing map ", mapName)
panic("missing map " + mapName)
}
return m
}
// Call this to get the value associated with a key in a given map
// Panics if either the map or key are not found
func MustGetString(mapName string, key string) string {
m := MustGetMap(mapName)
v, ok := m[key]
if !ok {
log.Error("missing key ", key," in map ", mapName)
panic("missing key " + key + "in map " + mapName)
}
return v
}
type MappingFunc func(string) string
// Returns a function that can be used to retrieve keys from
// the specified map
// The returned function will panic if asked to retrieve from a map
// or a key that does not exist
func LookupFunc(mapName string) MappingFunc {
return func(key string) string {
m := MustGetMap(mapName)
v, ok := m[key]
if !ok {
log.Error( "missing key ", key," in map ", mapName)
panic("missing key " + key + " in map " + mapName)
}
return v
}
}
// working the same as LookupFunc, but if the key is not found, it will override with another key
func LookupFuncWithDefaultKey(mapName string, defaultKey string) MappingFunc {
return func(key string) string {
m := MustGetMap(mapName)
v, ok := m[key]
if !ok {
return LookupFunc(mapName)(defaultKey)
}
return v
}
}
func LookupFuncIgnoreCase(mapName string) MappingFunc {
return func(key string) string {
m := MustGetMap(mapName)
v, ok := m[strings.TrimSpace(strings.ToLower(key))]
if !ok {
log.Error( "missing key ", key," in map ", mapName)
panic("missing key " + key + " in map " + mapName)
}
return v
}
}
func LookupFuncIgnoreCaseNoPanic(mapName string) MappingFunc {
return func(key string) string {
m := MustGetMap(mapName)
v, ok := m[strings.TrimSpace(strings.ToLower(key))]
if !ok {
log.Error( "missing key ", key," in map ", mapName)
return ""
}
return v
}
}
调用：
const (
M_ERROR_CODES_EN = "error_codes_en"
M_ERROR_CODES_ID = "error_codes_id"
)
var getErrorMessageEn = util.LookupFuncWithDefaultKey(M_ERROR_CODES_EN, strconv.Itoa(defaultErrorId))