当前位置: 首页 > 后端技术 > Node.js

Redis

时间:2023-04-03 14:57:58 Node.js

鍦∟odeJS绋嬪簭涓娇鐢ㄣ€傚洜涓哄浗搴嗚€佸﹩绐佺劧鐪嬪埌杞﹀墠鐨勮溅鐗岋紝鐏甸瓊闂悜F鍦ㄥ摢馃槺涓嶇煡閬撳湪鍝彧鑳藉洖澶嶏細涓嶇煡閬擆煒傘€備负浜嗛伩鍏嶇被浼肩殑鐏甸瓊棰樺啀娆″彂鐢燂紝鎴戝啓浜嗕竴涓井淇″皬绋嬪簭锛屾柟渚挎煡璇€傛満鏅虹殑馃槣鏁版嵁閮芥槸缃戜笂鐖殑銆傛湁鍏磋叮瀛︿範鐖彇鐨勫彲浠ユ煡鐪嬩箣鍓嶇殑鏂囩珷[[NodeJS鐖彇鍔ㄦ€乚](https://www.yuque.com/mondo/d...;鏁版嵁鐖彇鍚庡彂鐜帮紝鍙互澧炲姞鏌ヨ浣嶇疆鍩烘湰淇℃伅鐨勫姛鑳斤紝鍡紝鎰熻阿鐧惧害鐧剧锛岃€冭檻鍒版暟鎹槸瀹炴椂鐖彇鐨勶紝鎴戣寰楄繖浜涗綅缃俊鎭彲鑳藉嚑鍗冨勾閮戒笉浼氬彉锛屾墍浠ヤ竴涓猂edis缂撳瓨澶勭悊浠嬬粛鏈湴瀹夎鍜屾湰鍦颁娇鐢╳in10绯荤粺銆備笅杞藉搴旂殑绋嬪簭锛岃В鍘嬪埌鏈湴鐩綍锛岃繍琛屽懡浠?/redis-server.exeredis.windows.conf銆俁edis鐨勫叿浣撳畨瑁呭彲浠ユ煡鐪嬭彍楦熸暀绋嬨€傛湇鍔onstredis=require('redis');constredisClient=redis.createClient({host:'127.0.0.1',//榛樿涓绘満绔彛:'6379'//榛樿绔彛});鏁版嵁鎿嶄綔鍙互鐢╬romisify灏佽锛屾搷浣滃彉鎴愪竴涓紓姝ュ嚱鏁癱onstredis=require('redis');const{promisify}=require("util");constconfig=require('../config');constredisClient=redis.createClient(config.REDIS_PORT);redisClient.on("error",function(err){console.log("Error"+err);});functionClient(){this.set=promisify(redisClient.set).bind(redisClient);this.get=promisify(redisClient.get).bind(redisClient);杩斿洖杩欎釜锛泒constclient=newClient();module.exports=瀹㈡埛绔湪闇€瑕佹搷浣滄暟鎹椂寮曠敤鎿嶄綔constredisStore=require('../utils/redis');constgetBaike=async(site)=>{console.log(`site:${site}`);濡傛灉(!site){杩斿洖null;}...constdata={introduce,basicInfo};绛夊緟redisStore.set锛堢綉绔欙紝JSON.stringify(鏁版嵁));杩斿洖鏁版嵁;};module.exports=async(ctx,next)=>{awaitnext();const{绔欑偣}=ctx.query锛沜onstcacheData=awaitredisStore.get(site);constbaike=缂撳瓨鏁版嵁?JSON.parse(cacheData):awaitgetBaike(site);ctx.type='json';ctx.body={baike}}涓€涓畝鍗曠殑Redis鏈嶅姟鎿嶄綔瀹屾垚娉ㄦ剰锛岀敱浜庣敓浜х幆澧冩槸linux锛岃繖绉嶅墠绔惎鍔ㄦ柟寮忔槸鏃犳硶鍚姩Redis鏈嶅姟鐨勶紝鎵€浠ユ垜浠渶瑕佷慨鏀箁edis.conf閰嶇疆,daemonizeyes浠ュ悗绔ā寮忓惎鍔ㄣ€傚啀娆℃墽琛屽惎鍔ㄦ湇鍔d/opt/redis./bin/redis-server./redis.conf杩炴帴鍒皉edis/opt/redis/bin/redis-cli鏈€鍚庣敤浣犳墍鎺屾彙鐨勭煡璇嗚В鍐崇敓娲讳腑閬囧埌鐨勪竴浜涢棶棰橈紝鎰熻杩樹笉閿欙紝澶у鍙互浣撻獙涓€涓嬫垨鑰呮湁濂界殑鎯虫硶锛屽ぇ瀹朵竴璧峰垎浜€傚弬鑰冿細Linux涓婻edis瀹夎閮ㄧ讲Redis鏁欑▼