Deno: 读取 Redis 数据

读取了在以下程序中创建的数据。
Deno：创建 Redis 数据。

程序

// ---------------------------------------------------------------
//	redis_read.ts
//
//					Feb/27/2023
//
// ---------------------------------------------------------------
import { connect } from "https://deno.land/x/redis/mod.ts"
// ---------------------------------------------------------------
function display_line_proc (key:string,json_str:string)
{
	const data = JSON.parse (json_str)

	var out_str: string = key + "\t"
	out_str  += data.name + "\t"
	out_str += data.population + "\t"
	out_str += data.date_mod
	console.log (out_str)
}

// ---------------------------------------------------------------
console.error ("*** 開始 ***")

const client = await connect({ hostname: "127.0.0.1", port: 6379 })

const reply = await client.sendCommand("keys", "*")

const keys:string[] = reply.value()

for (var it in keys)
	{
	const key:string = keys[it].toString()
	const reply = await client.get(key)
	if (reply != null)
		{
		display_line_proc (key,reply)
		}
	}

console.error ("*** 終了 ***")

// ---------------------------------------------------------------

执行命令

deno run --allow-net redis_read.ts

确认过的版本

$ deno --version
deno 1.31.0 (release, x86_64-unknown-linux-gnu)
v8 11.0.226.13
typescript 4.9.4