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95 lines
2.3 KiB
95 lines
2.3 KiB
1 year ago
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package common
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import (
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"context"
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"fmt"
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"github.com/go-redis/redis/v8"
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"log"
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"os"
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"time"
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"github.com/spf13/viper"
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_ "github.com/spf13/viper/remote"
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"gorm.io/driver/mysql"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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)
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func GetConsulConfig(url string, fileKey string) (*viper.Viper, error) {
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conf := viper.New()
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conf.AddRemoteProvider("consul", url, fileKey)
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conf.SetConfigType("json")
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err := conf.ReadRemoteConfig()
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if err != nil {
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log.Println("viper conf err :", err)
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//}else {
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//log.Println("viper conf :", conf)
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}
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return conf, nil
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}
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// 获取 MySQL配置
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func GetMysqlFromConsul(vip *viper.Viper) (db *gorm.DB, err error) {
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newLogger := logger.New(
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log.New(os.Stdout, "\r\n", log.LstdFlags),
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logger.Config{
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SlowThreshold: time.Second,
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LogLevel: logger.Info,
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Colorful: true,
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},
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)
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str := vip.GetString("user") + ":" + vip.GetString("pwd") + "@tcp(" + vip.GetString("host") + ":" + vip.GetString("port") + ")/" + vip.GetString("database") + "?charset=utf8mb4&parseTime=True&loc=Local"
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db, errr := gorm.Open(mysql.Open(str), &gorm.Config{Logger: newLogger})
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if errr != nil {
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log.Println("db err :", errr)
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}
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return db, nil
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}
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/**
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{
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"addr": "192.168.100.131",
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"password": "",
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"DB": "0",
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"poolSize": "30",
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"minIdleConn": "30"
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}
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*/
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// 获取redis 配置
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func GetRedisFromConsul(vip *viper.Viper) (red *redis.Client, err error) {
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red = redis.NewClient(&redis.Options{
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Addr: vip.GetString("addr"),
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Password: vip.GetString("password"),
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DB: vip.GetInt("DB"),
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PoolSize: vip.GetInt("poolSize"),
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MinIdleConns: vip.GetInt("minIdleConn"),
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})
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//集群
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clusterClients := redis.NewClusterClient(
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&redis.ClusterOptions{
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Addrs: []string{},
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})
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fmt.Println(clusterClients)
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return red, nil
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}
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// 设置用户登录信息
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func SetUserToken(red *redis.Client, key string, val []byte, timeTTL time.Duration) {
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red.Set(context.Background(), key, val, timeTTL)
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}
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// 订单Token
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func SetOrderToken(red *redis.Client, key string, val string, timeTTL time.Duration) {
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red.Set(context.Background(), key, val, timeTTL)
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}
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// 获取用户登录信息
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func GetUserToken(red *redis.Client, key string) string {
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res, err := red.Get(context.Background(), key).Result()
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if err != nil {
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log.Print("GetUserToken err ", err)
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}
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return res
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}
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