Java解析json数组三种情况
1 package com.example.demo.json;
2
3
4 import java.util.Map;
5
6 import com.alibaba.fastjson.JSON;
7 import com.alibaba.fastjson.JSONArray;
8 import com.alibaba.fastjson.JSONObject;
9 import com.alibaba.fastjson.TypeReference;
10 impor
reids 哨兵,集群,docker容器简单实用
day111Linux笔记
redis哨兵博客地址:
https://www.cnblogs.com/pyyu/p/9718679.html
redis-cluster博客
https://www.cnblogs.com/pyyu/p/9844093.html
docker博客:
https://www.cnblogs.com/pyyu/p/9485268.html
内容回顾
redis
1.安装配置redis
redis.conf 放哪都可以 编译安装的话,就在redis源码的目录
Python3中遇到UnicodeEncodeError: 'ascii' codec can't encode characters in ordinal not in range(128) Python3中遇到UnicodeEncodeError: 'ascii' codec can't encode characters in ordinal not in range(128)
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File "printcn.py", line 1, in <module>
print('\
cetos7中搭建ftp
1. 安装 yum install vsftpd -y 2. 启动 systemctl start vsftpd 设置为开启启动 systemctl enable vsftpd 3. 添加用户 useradd ftpuser 设置密码 passwd ftpuser 4. 配置 vi /etc/vsftpd/chroot_list 将ftpuser添加进去 此外: 关闭防火墙 systemctl stop firewalld 永久关闭 systemctl disable firewalld
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