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52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
3 months ago
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package cache
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import (
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"fmt"
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"strconv"
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"github.com/go-redis/redis"
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"gopkg.in/ini.v1"
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)
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// RedisClient Redis缓存客户端单例
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var (
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RedisClient *redis.Client
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RedisDB int
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RedisAddr string
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RedisPw string
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//RedisDbName string
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)
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// InitRedis 在中间件中初始化redis链接 防止循环导包，所以放在这里
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func InitRedis(confPath string) {
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//从本地读取环境变量
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file, err := ini.Load(confPath)
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if err != nil {
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panic(err)
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}
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LoadRedisData(file)
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connRedis()
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}
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// connRedis 在中间件中初始化redis链接
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func connRedis() {
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RedisClient = redis.NewClient(&redis.Options{
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Addr: RedisAddr,
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Password: RedisPw,
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DB: RedisDB,
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})
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_, err := RedisClient.Ping().Result()
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if err != nil {
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fmt.Println("connRedis err", err)
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panic(err)
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}
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}
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func LoadRedisData(file *ini.File) {
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dbStr := file.Section("redis").Key("RedisDb").String()
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RedisDB, _ = strconv.Atoi(dbStr)
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RedisAddr = file.Section("redis").Key("RedisAddr").String()
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RedisPw = file.Section("redis").Key("RedisPW").String()
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//RedisDbName = file.Section("redis").Key("RedisDbName").String()
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}
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