79 lines
1.6 KiB
Go
79 lines
1.6 KiB
Go
package config
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import (
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"fmt"
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"os"
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"reflect"
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"sync"
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"github.com/BurntSushi/toml"
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)
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var (
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config map[string]interface{}
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mu sync.Mutex
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)
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func loadConfig() {
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// mu.Lock()
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// defer mu.Unlock()
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if _, err := toml.DecodeFile("config.toml", &config); err != nil {
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panic(err)
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}
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}
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func GetConfig() map[string]interface{} {
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mu.Lock()
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defer mu.Unlock()
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// print(config)
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if config == nil {
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loadConfig()
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}
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return config
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}
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func ReloadConfig() {
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loadConfig()
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}
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func ModifyConfig(key string, value interface{}) {
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mu.Lock()
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defer mu.Unlock()
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// 修改配置
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config[key] = value
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// fmt.Println("修改后的配置:")
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// 将修改后的配置写回文件
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file, err := os.Create("config.toml")
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if err != nil {
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panic(err)
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}
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defer file.Close()
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encoder := toml.NewEncoder(file)
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if err := encoder.Encode(config); err != nil {
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panic(err)
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}
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}
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func PrintConfig(m map[string]interface{}, indent string) {
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for key, value := range m {
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switch v := value.(type) {
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case map[string]interface{}:
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fmt.Printf("%s%s (type: %s):\n", indent, key, reflect.TypeOf(v))
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PrintConfig(v, indent+" ")
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case []interface{}:
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fmt.Printf("%s%s:\n", indent, key)
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for i, item := range v {
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switch itemValue := item.(type) {
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case map[string]interface{}:
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fmt.Printf("%s [%d] (type: %s):\n", indent, i, reflect.TypeOf(itemValue))
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PrintConfig(itemValue, indent+" ")
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default:
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fmt.Printf("%s [%d] (type: %s): %v\n", indent, i, reflect.TypeOf(itemValue), item)
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}
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}
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default:
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fmt.Printf("%s%s (type: %s): %v\n", indent, key, reflect.TypeOf(value), value)
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}
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}
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}
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