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liquidnet-bus-v1
Commit 57011822 authored by jiangxiulong's avatar jiangxiulong
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JxlMathUtil

parent 78a26b88
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liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/JxlMathUtil.java
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//package com.liquidnet.service; package com.liquidnet.service;
//
//import com.liquidnet.common.cache.redis.config.RedisConfig; import com.liquidnet.common.cache.redis.config.RedisConfig;
//import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
//
///** /**
// * @author AnJiabin <anjiabin@zhengzai.tv> * @author AnJiabin <anjiabin@zhengzai.tv>
// * @version V1.0 * @version V1.0
// * @Description: TODO * @Description: TODO
// * @class: MathUtil * @class: MathUtil
// * @Package com.liquidnet.common.cache.redis.util * @Package com.liquidnet.common.cache.redis.util
// * @Copyright: LightNet @ Copyright (c) 2021 * @Copyright: LightNet @ Copyright (c) 2021
// * @date 2021/8/10 18:03 * @date 2021/8/10 18:03
// */ */
//@Slf4j @Slf4j
//public class JxlMathUtil { public class JxlMathUtil {
// public static int getIndex(String key){ public static int getIndex(String key){
// log.debug("MathUtil.getIndex key:{} hashcode:{}",key,key.hashCode()); log.debug("MathUtil.getIndex key:{} hashcode:{}",key,key.hashCode());
// int defaultDb = RedisConfig.defaultDb; int defaultDb = 0;
// int totalDbs = RedisConfig.totalDbs; int totalDbs = 256;
//// totalDbs = 256; // totalDbs = 256;
// if(totalDbs==1){ if(totalDbs==1){
// log.info("only one db : {} ",defaultDb); log.info("only one db : {} ",defaultDb);
// return defaultDb; return defaultDb;
// } }
// int mod = 250; int mod = 250;
// if(totalDbs > 1 && totalDbs < 256){ if(totalDbs > 1 && totalDbs < 256){
// if(totalDbs==16){ if(totalDbs==16){
// mod = 15; mod = 15;
// }else{ }else{
// mod = totalDbs - 1; mod = totalDbs - 1;
// } }
// } }
// long value = Long.valueOf(key.hashCode()); long value = Long.valueOf(key.hashCode());
// int hash=(int)(value ^ (value >>> 32)); int hash=(int)(value ^ (value >>> 32));
// int index=hash % mod; int index=hash % mod;
// log.debug("MathUtil.getIndex key:{} index:{}",key,index); log.debug("MathUtil.getIndex key:{} index:{}",key,index);
// return index; return index;
// } }
//
// public static void main(String[] args) { public static void main(String[] args) {
// /*RedisConfig redisConfig = new RedisConfig(); /*RedisConfig redisConfig = new RedisConfig();
// redisConfig.getRedisTemplateByDb(MathUtil.getIndex("1"));*/ redisConfig.getRedisTemplateByDb(MathUtil.getIndex("1"));*/
// getIndex("kylin:performances:id:296290722991104003684701"); // getIndex("kylin:performances:id:296290722991104003684701");
//// getIndex("kylin:order:coupon:id:397983761946132487870836"); getIndex("sweet:integralActivity:prizeNum:activityId:499142611246284803622253:prizeId:499142823268352009440982");
//// getIndex("sweet:integralActivity:list"); // getIndex("kylin:order:coupon:id:397983761946132487870836");
//// getIndex("kylin:order:id:325244198036357120519956"); // getIndex("sweet:integralActivity:list");
//// getIndex("kylin:performances:roadShowId:5936345"); // getIndex("kylin:order:id:325244198036357120519956");
//// getIndex("kylin:performances:roadShowId:570"); // getIndex("kylin:performances:roadShowId:5936345");
//// getIndex("kylin:order:refund:address"); // getIndex("kylin:performances:roadShowId:570");
//// getIndex("basicServices:upushList:IOS"); // getIndex("kylin:order:refund:address");
//// getIndex("basicServices:upushList:Android"); // getIndex("basicServices:upushList:IOS");
//// getIndex("basicServices:zhengzaiAppVersionsAndroid"); // getIndex("basicServices:upushList:Android");
//// getIndex("basicServices:zhengzaiAppVersionsIos"); // getIndex("basicServices:zhengzaiAppVersionsAndroid");
//// getIndex("basicServices:zhengzaiCheckAppVersionsAndroid"); // getIndex("basicServices:zhengzaiAppVersionsIos");
//// getIndex("basicServices:zhengzaiCheckAppVersionsIos"); // getIndex("basicServices:zhengzaiCheckAppVersionsAndroid");
//// getIndex("kylin:performances_inventory:ticket:id:245075780722810880782444:surplusGeneral"); // getIndex("basicServices:zhengzaiCheckAppVersionsIos");
//// getIndex("kylin:performances:notice"); // getIndex("kylin:performances_inventory:ticket:id:245075780722810880782444:surplusGeneral");
// } // getIndex("kylin:performances:notice");
//} }
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