2022年6月4日
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redis简单应用demo1.字符串127.0.0.1:6379> set hello toneyOK127.0.0.1:6379> type hellostring127.0.0.1:6379> get hello"toney" 2.Hash哈希表HashMap<key,HashMap<>>127
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posted @ 2022-06-04 09:35
oktokeep
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1.下载安装包wget https://download.redis.io/releases/redis-6.2.7.tar.gz2.解压缩tar -zvxf redis-6.2.7.tar.gz 3.修改文件名称mv redis-6.2.7 redis 4.cd到/usr/local/redis目
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posted @ 2022-06-04 09:35
oktokeep
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2022年6月3日
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1.nginx /conf/nginx.conf配置文件 #user nobody; worker_processes auto; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.l
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posted @ 2022-06-03 18:21
oktokeep
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安装依赖,安装前准备yum install gccyum install pcre-develyum install zlib zlib-develyum install openssl openssl-devel 下载解压安装包//创建一个文件夹cd /usr/localmkdir nginxcd
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posted @ 2022-06-03 18:13
oktokeep
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下载安装地址:https://nodejs.org/en/download/ 查询安装系统:[root@VM-4-3-centos /]# unameLinux[root@VM-4-3-centos /]# uname -mx86_64[root@VM-4-3-centos /]# 下载压缩包,ht
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posted @ 2022-06-03 18:12
oktokeep
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[root@VM-4-3-centos /]# lsof -i:8881COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAMEnode 15526 root 18u IPv6 2162203 0t0 TCP *:galaxy4d (LISTEN) [ro
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posted @ 2022-06-03 18:05
oktokeep
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2022年6月2日
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import com.mongodb.client.MongoClient; import com.mongodb.client.MongoClients; import com.mongodb.client.MongoCollection; import com.mongodb.client.Mo
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posted @ 2022-06-02 11:55
oktokeep
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import com.mongodb.client.*; import com.mongodb.client.model.Filters; import org.bson.Document; import java.util.ArrayList; import java.util.List; pub
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posted @ 2022-06-02 11:54
oktokeep
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import com.mongodb.client.*; import com.mongodb.client.MongoClient; import com.mongodb.client.model.Filters; import com.mongodb.client.result.DeleteRe
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posted @ 2022-06-02 11:54
oktokeep
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import com.mongodb.client.MongoClient; import com.mongodb.client.MongoClients; import com.mongodb.client.MongoDatabase; public class MyMongodbConnTest
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posted @ 2022-06-02 11:53
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