50 lines
1.2 KiB
TypeScript
50 lines
1.2 KiB
TypeScript
// electron/main/redis/commandLogger.ts
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// 命令日志记录器
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export interface CommandEntry {
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id: number
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time: string
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connection: string
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command: string
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duration: number
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isWrite: boolean
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}
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const MAX_ENTRIES = 5000
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let nextId = 1
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const entries: CommandEntry[] = []
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const WRITE_COMMANDS = new Set([
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'SET', 'DEL', 'HSET', 'HDEL', 'RPUSH', 'LPUSH', 'LSET', 'LREM',
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'SADD', 'SREM', 'ZADD', 'ZREM', 'XADD', 'XDEL', 'XTRIM',
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'RENAME', 'EXPIRE', 'PERSIST', 'FLUSHDB', 'SELECT',
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'SETEX', 'INCR', 'DECR', 'INCRBY', 'DECRBY', 'APPEND',
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'HMSET', 'HINCRBY', 'HINCRBYFLOAT',
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'LPOP', 'RPOP', 'BLPOP', 'BRPOP',
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'ZINCRBY', 'ZREMRANGEBYRANK', 'ZREMRANGEBYSCORE',
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'UNLINK', 'MOVE', 'RENAMENX',
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])
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export function log(connection: string, command: string, duration: number): void {
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const isWrite = WRITE_COMMANDS.has(command.split(' ')[0].toUpperCase())
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entries.push({
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id: nextId++,
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time: new Date().toISOString(),
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connection,
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command,
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duration,
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isWrite,
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})
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if (entries.length > MAX_ENTRIES) {
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entries.splice(0, entries.length - MAX_ENTRIES)
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}
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}
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export function getLog(): CommandEntry[] {
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return entries
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}
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export function clearLog(): void {
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entries.length = 0
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}
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