feat: add SetConfig for dynamic configuration (by AI)
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@ -1,5 +1,9 @@
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# CHANGELOG - redis
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## v1.5.1 (2026-06-08)
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- **新增**: `SetConfig(name, setting string)` 方法,支持动态配置 Redis 连接(不依赖配置文件),方便通过别名获取连接。
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- **优化**: 重构配置加载逻辑,确保动态配置与配置文件配置的共存与优先级。
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## v1.3.3 (2026-05-30)
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- **新增**: 注册到 `jsmod`。
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- **安全性**: 引入基于 Context 的细粒度权限控制。在 `SafeMode` 下,仅允许读取操作(GET/EXISTS/ZRANGE等),所有写操作(SET/DEL/EXPIRE/DO等)将被拦截并返回错误。
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@ -11,7 +11,8 @@
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## API 指南
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### 基础连接
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- `GetRedis(name string, logger *log.Logger) *Redis`: 获取或创建一个 Redis 实例(支持 DSN 或配置文件名)。
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- `SetConfig(name, setting string)`: 动态设置 Redis 配置(不依赖配置文件),可通过别名获取连接。
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- `GetRedis(name string, logger *log.Logger) *Redis`: 获取或创建一个 Redis 实例(支持 DSN、别名或配置文件名)。
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- `NewRedis(conf *Config, logger *log.Logger) *Redis`: 使用指定配置创建 Redis 实例。
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### 核心操作
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14
config.go
14
config.go
@ -8,6 +8,7 @@ import (
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"time"
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"apigo.cc/go/cast"
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"apigo.cc/go/config"
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"apigo.cc/go/crypto"
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"apigo.cc/go/log"
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"apigo.cc/go/safe"
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@ -30,6 +31,19 @@ type Config struct {
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var redisConfigs = make(map[string]*Config)
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var redisConfigsLock = sync.RWMutex{}
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var redisConfigsOnce sync.Once
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func SetConfig(name, setting string) {
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redisConfigsOnce.Do(func() {
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_ = config.Load(&redisConfigs, "redis")
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})
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conf := new(Config)
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conf.ConfigureBy(setting)
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redisConfigsLock.Lock()
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redisConfigs[name] = conf
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redisConfigsLock.Unlock()
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}
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var confAES *crypto.Symmetric
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4
go.mod
4
go.mod
@ -18,7 +18,7 @@ require (
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apigo.cc/go/file v1.5.0 // indirect
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apigo.cc/go/rand v1.5.0 // indirect
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apigo.cc/go/shell v1.5.0 // indirect
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golang.org/x/crypto v0.51.0 // indirect
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golang.org/x/sys v0.44.0 // indirect
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golang.org/x/crypto v0.52.0 // indirect
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golang.org/x/sys v0.45.0 // indirect
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gopkg.in/yaml.v3 v3.0.1 // indirect
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)
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6
go.sum
6
go.sum
@ -28,10 +28,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
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github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
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github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
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github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
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golang.org/x/crypto v0.51.0 h1:IBPXwPfKxY7cWQZ38ZCIRPI50YLeevDLlLnyC5wRGTI=
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golang.org/x/crypto v0.51.0/go.mod h1:8AdwkbraGNABw2kOX6YFPs3WM22XqI4EXEd8g+x7Oc8=
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golang.org/x/sys v0.44.0 h1:ildZl3J4uzeKP07r2F++Op7E9B29JRUy+a27EibtBTQ=
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golang.org/x/sys v0.44.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
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golang.org/x/crypto v0.52.0 h1:RMs7fP2rXdep0CftQlK8Uf+kibLm7qkCcradZWYz988=
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golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
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gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
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8
redis.go
8
redis.go
@ -57,13 +57,9 @@ func GetRedis(name string, logger *log.Logger) *Redis {
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return oldConn.CopyByLogger(logger)
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}
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redisConfigsLock.RLock()
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configsLen := len(redisConfigs)
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redisConfigsLock.RUnlock()
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if configsLen == 0 {
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redisConfigsOnce.Do(func() {
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_ = config.Load(&redisConfigs, "redis")
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}
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})
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fullName := name
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