搭建Node.js Redis開發環境
創建項目
初始化為node項目
$npm init
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安裝redis
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安裝@types/node, @types/redis, typescript
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初始化TypeScript
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配置tsconfig.json
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參考package.json
{
"name": "redis-demo",
"version": "1.0.0",
"description": "",
"main": "app.js",
"scripts": {
"build": "tsc",
"dev": "tsc -w",
"start": "node .\\build\\app.js",
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"devDependencies": {
"@types/node": "^9.6.0",
"@types/redis": "^2.8.6",
"typescript": "^2.7.2"
},
"dependencies": {
"redis": "^2.8.0"
}
}
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新建文件App.ts
import * as redis from "redis"
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console.log("redis node.js demo!");
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let client = redis.createClient();
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client.on("error", function (err) {
console.log("Error " + err);
});
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client.set("hello", "redis", redis.print);
client.get("hello", (err, reply) => {
console.log("Error %s ", err);
console.log("Reply %s ", reply);
});
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編譯App
$ npm run dev
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運行App
$ npm start
搭建Node.js Redis開發環境