提交lua限流

docs/redis-good.md

@@ -132,6 +132,8 @@
        return 1
     end
     
+    
+    
    **Redis（2.6以后）--lua--EVALSHA命令**
 
     考虑到我们通过eval执行lua脚本,脚本比较长的情况下,每次调用脚本都需要把整个脚本传给redis

src/main/java/com/geekq/miaosha/controller/LoginController.java

@@ -25,7 +25,6 @@ public class LoginController {
 
     @RequestMapping("/to_login")
     public String tologin(LoginVo loginVo) {
-        RedisLua.getLUa();
         logger.info(loginVo.toString());
         return "login";
     }

src/main/java/com/geekq/miaosha/controller/TestLuaController.java

@@ -1,18 +0,0 @@
-package com.geekq.miaosha.controller;
-
-import com.geekq.miaosha.redis.redismanager.RedisLua;
-import com.geekq.miaosha.vo.LoginVo;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-@Controller
-@RequestMapping("/lua")
-public class TestLuaController {
-
-    @RequestMapping("/testlua")
-    public void lua() {
-
-        RedisLua.getLUa();
-    }
-
-}

src/main/java/com/geekq/miaosha/redis/redismanager/RedisLua.java

@@ -5,12 +5,15 @@ import redis.clients.jedis.Jedis;
 import java.util.ArrayList;
 import java.util.List;
 
+/**
+ * lua脚本使用
+ */
 public class RedisLua {
 
     /**
-     * 未完成  需 evalsha更方便
+     * 未完成  需 evalsha更方便 限制ip 或者 手机号访问次数
      */
-    public static void getLUa() {
+    public static void getLuaLimit() {
 
         Jedis jedis = null;
         try {
@@ -29,8 +32,11 @@ public class RedisLua {
         List<String> argves = new ArrayList<String>();
         argves.add("6000");
         argves.add("5");
-        jedis.auth("youxin11");
-        Object object = jedis.eval(lua, keys, argves);
+        jedis.auth("xxxx");
+//        Object evalSha = jedis.evalsha(lua);
+        String luaScript = jedis.scriptLoad(lua);
+        System.out.println(luaScript);
+        Object object = jedis.evalsha(luaScript, keys, argves);
         System.out.println(object);
     }
 }

src/main/resources/application.properties

@@ -20,7 +20,7 @@ mybatis.config-locations=classpath:mybatis/config.xml
 #datasource
 spring.datasource.url=jdbc:mysql://39.107.245.253:3306/miaosha?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
 spring.datasource.username=root
-spring.datasource.password=xxxx
+spring.datasource.password=nihaoma
 spring.datasource.driver-class-name=com.mysql.jdbc.Driver
 #druid
 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
@@ -49,7 +49,7 @@ spring.resources.static-locations=classpath:/static/
 redis.host=39.107.245.253
 redis.port=6379
 redis.timeout=100
-redis.password=XXXX
+redis.password=youxin11
 redis.poolMaxTotal=1000
 redis.poolMaxIdle=500
 redis.poolMaxWait=500