42 lines
792 B
Go
42 lines
792 B
Go
package core
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import (
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"github.com/syndtr/goleveldb/leveldb"
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)
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var dbPath = "/var/lib/trojan-manager"
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// GetValue 获取leveldb值
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func GetValue(key string) (string, error) {
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db, err := leveldb.OpenFile(dbPath, nil)
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if err != nil {
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return "", err
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}
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defer db.Close()
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result, err := db.Get([]byte(key), nil)
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if err != nil {
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return "", err
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}
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return string(result), nil
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}
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// SetValue 设置leveldb值
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func SetValue(key string, value string) error {
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db, err := leveldb.OpenFile(dbPath, nil)
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if err != nil {
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return err
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}
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defer db.Close()
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return db.Put([]byte(key), []byte(value), nil)
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}
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// DelValue 删除值
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func DelValue(key string) error {
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db, err := leveldb.OpenFile(dbPath, nil)
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if err != nil {
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return err
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}
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defer db.Close()
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return db.Delete([]byte(key), nil)
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}
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