Hadoop-HDFS的伪分布式和完全分布式集群搭建

逃离我推掉我的手 2021-12-14 09:37 313阅读 0赞

转自：  [https://blog.csdn.net/mhw666/article/details/91610598][https_blog.csdn.net_mhw666_article_details_91610598]

CentOS 7 下使用yum安装MySQL5.7.20，并设置开启启动:  [https://blog.csdn.net/lz6363/article/details/91883885][https_blog.csdn.net_lz6363_article_details_91883885]

Spring事务管理全面分析: [https://blog.csdn.net/LOYE\_YOU/article/details/91615228][https_blog.csdn.net_LOYE_YOU_article_details_91615228]

Docker学习-3: 用dockerfile制作镜像: [https://blog.csdn.net/huweijun\_2012/article/details/91612956][https_blog.csdn.net_huweijun_2012_article_details_91612956]

SQL语句知识整理: [https://blog.csdn.net/weixin\_43606158/article/details/91884859][https_blog.csdn.net_weixin_43606158_article_details_91884859]

MySQL操作数据库和表的基本语句（DDL）:   [https://blog.csdn.net/weixin\_44420511/article/details/91884834][https_blog.csdn.net_weixin_44420511_article_details_91884834]

判断是否为数组:  [https://blog.csdn.net/weixin\_43858880/article/details/91612023][https_blog.csdn.net_weixin_43858880_article_details_91612023]

效率提高N倍的19条MySQL优化秘籍:  [https://blog.csdn.net/Ki8Qzvka6Gz4n450m/article/details/94366728][https_blog.csdn.net_Ki8Qzvka6Gz4n450m_article_details_94366728]

Web 安全漏洞之文件上传:  [https://blog.csdn.net/qihoo\_tech/article/details/94593292][https_blog.csdn.net_qihoo_tech_article_details_94593292]

微服务不是全部，只是特定领域的子集:  [https://blog.csdn.net/lycyingO/article/details/88661570][https_blog.csdn.net_lycyingO_article_details_88661570]

工作中常见的五种技术leader: [https://blog.csdn.net/xiexiaojing/article/details/94593243][https_blog.csdn.net_xiexiaojing_article_details_94593243]

数据库允许空值(null)，往往是悲剧的开始（1分钟系列）: [https://blog.csdn.net/shenjian58/article/details/94593253][https_blog.csdn.net_shenjian58_article_details_94593253]

linux中怎样从底部向上查看log文件: [https://blog.csdn.net/m0\_37606574/article/details/94729130][https_blog.csdn.net_m0_37606574_article_details_94729130]

JavaScript基础知识全总结: [https://blog.csdn.net/qq\_39043923/article/details/89204263][https_blog.csdn.net_qq_39043923_article_details_89204263]

js移动端跳转代码: [https://blog.csdn.net/cplvfx/article/details/94729170][https_blog.csdn.net_cplvfx_article_details_94729170]

阿里云服务器绑定域名: [https://blog.csdn.net/u012149906/article/details/94729252][https_blog.csdn.net_u012149906_article_details_94729252]

表单数据回填: [https://blog.csdn.net/weixin\_44543307/article/details/94729192][https_blog.csdn.net_weixin_44543307_article_details_94729192]

亿级用户体量，千万级日活用户，《王者荣耀》高并发背后的故事: [https://blog.csdn.net/g6U8W7p06dCO99fQ3/article/details/94593069][https_blog.csdn.net_g6U8W7p06dCO99fQ3_article_details_94593069]

云计算之k8s系列\_第七回: [https://blog.csdn.net/mx\_steve/article/details/94717422][https_blog.csdn.net_mx_steve_article_details_94717422]

高可用Docker容器云在58集团的实践: [https://blog.csdn.net/g6U8W7p06dCO99fQ3/article/details/94593066][https_blog.csdn.net_g6U8W7p06dCO99fQ3_article_details_94593066]

Spark 源码分析（七）: DAGScheduler 源码分析1（stage 划分算法）: [https://blog.csdn.net/Zzz\_Zzz\_Z/article/details/94574324][https_blog.csdn.net_Zzz_Zzz_Z_article_details_94574324]

idea中免费永久jrebel 激活: [https://blog.csdn.net/qq\_37252930/article/details/94725053][https_blog.csdn.net_qq_37252930_article_details_94725053]

一个高度近视眼的深度学习实践: [https://blog.csdn.net/qq\_44762698/article/details/94585013][https_blog.csdn.net_qq_44762698_article_details_94585013]

微服务VS集中服务: [https://blog.csdn.net/liuqianduxin/article/details/82862686][https_blog.csdn.net_liuqianduxin_article_details_82862686]

单点登录和登出: [https://blog.csdn.net/liuqianduxin/article/details/83057018][https_blog.csdn.net_liuqianduxin_article_details_83057018]

并行转成串行（多生产者单消费者顺序消费）: [https://blog.csdn.net/liuqianduxin/article/details/90546870][https_blog.csdn.net_liuqianduxin_article_details_90546870]

物流系统高可用架构案例: [https://blog.csdn.net/g6U8W7p06dCO99fQ3/article/details/94683020][https_blog.csdn.net_g6U8W7p06dCO99fQ3_article_details_94683020]

JQuery-传送formdata对象给后台-1.1: [https://blog.csdn.net/caishu1995/article/details/94725831][https_blog.csdn.net_caishu1995_article_details_94725831]

没拿到钱，我把客户的项目开源了: [https://blog.csdn.net/P5dEyT322JACS/article/details/91442282][https_blog.csdn.net_P5dEyT322JACS_article_details_91442282]

数据库-事务&存储引擎&锁: [https://blog.csdn.net/Fly\_Fly\_Zhang/article/details/94380238][https_blog.csdn.net_Fly_Fly_Zhang_article_details_94380238]

python 实现操作sql server数据库: [https://blog.csdn.net/Hu\_wen/article/details/94616776][https_blog.csdn.net_Hu_wen_article_details_94616776]

Docker最佳实践：5个方法精简镜像:  [https://blog.csdn.net/pengzhouzhou/article/details/94645876][https_blog.csdn.net_pengzhouzhou_article_details_94645876]

马蜂窝支付中心架构演进: [https://blog.csdn.net/weixin\_43846997/article/details/94689871][https_blog.csdn.net_weixin_43846997_article_details_94689871]

MyBatis的增删改查操作: [https://blog.csdn.net/Theniceday\_99/article/details/91611105][https_blog.csdn.net_Theniceday_99_article_details_91611105]

Zookeeper之ACL和进程协作: [https://blog.csdn.net/qq\_33890533/article/details/91612182][https_blog.csdn.net_qq_33890533_article_details_91612182]

机器学习的激励函数的故事: [https://blog.csdn.net/zjguilai/article/details/91608082][https_blog.csdn.net_zjguilai_article_details_91608082]

LinuxA机器与B机器创建互信: [https://blog.csdn.net/sinat\_34289015/article/details/91610358][https_blog.csdn.net_sinat_34289015_article_details_91610358]

架设Zookeeper集群尝试: [https://blog.csdn.net/qq\_33890533/article/details/91609434][https_blog.csdn.net_qq_33890533_article_details_91609434]

【安全测试】sql注入-get请求&post请求: [https://blog.csdn.net/q\_Catherine/article/details/91610237][https_blog.csdn.net_q_Catherine_article_details_91610237]

C3P0连接池工具类实现步骤及方法: [https://blog.csdn.net/qq\_45112637/article/details/91610136][https_blog.csdn.net_qq_45112637_article_details_91610136]

Linux按键驱动程序设计(4)-中断分层技术: [https://blog.csdn.net/qq\_22847457/article/details/91400780][https_blog.csdn.net_qq_22847457_article_details_91400780]

【安全测试】sql注入-sqlmap使用:  [https://blog.csdn.net/q\_Catherine/article/details/91609782][https_blog.csdn.net_q_Catherine_article_details_91609782]

mybatis\_generator-gui生成代码的一些总结: [https://blog.csdn.net/Com\_ma/article/details/91608516][https_blog.csdn.net_Com_ma_article_details_91608516]

docker swarm集群部署: [https://blog.csdn.net/weixin\_42446031/article/details/91608587][https_blog.csdn.net_weixin_42446031_article_details_91608587]

vsftpd.conf配置文件: [https://blog.csdn.net/qq\_40732093/article/details/91609641][https_blog.csdn.net_qq_40732093_article_details_91609641]

2019.6.11 Linux常用系统工作指令学习及使用: [https://blog.csdn.net/weixin\_45094017/article/details/91465134][https_blog.csdn.net_weixin_45094017_article_details_91465134]

制作Ubuntu16.04系统安装的U盘: [https://blog.csdn.net/kellyroslyn/article/details/91607888][https_blog.csdn.net_kellyroslyn_article_details_91607888]

Java Web数据库篇之Redis特性: [https://blog.csdn.net/zangdaiyang1991/article/details/91464488][https_blog.csdn.net_zangdaiyang1991_article_details_91464488]

Oracle进阶学习2:SQL语句执行过程: [https://blog.csdn.net/a1720119024/article/details/91462363][https_blog.csdn.net_a1720119024_article_details_91462363]

使用VMware workstation虚拟机软件安装Linux配置NAT网络: [https://blog.csdn.net/hopelgl/article/details/91464811][https_blog.csdn.net_hopelgl_article_details_91464811]

通过kafka发送和接收消息: [https://blog.csdn.net/qq\_22331931/article/details/91463333][https_blog.csdn.net_qq_22331931_article_details_91463333]

Hadoop完全分布式集群搭建（一）: [https://blog.csdn.net/qq\_33890533/article/details/91464492][https_blog.csdn.net_qq_33890533_article_details_91464492]

springboot配置多数据源（JdbcTemplate方式）: [https://blog.csdn.net/xunjiushi9717/article/details/91402167][https_blog.csdn.net_xunjiushi9717_article_details_91402167]

Redis 的主从搭建架构:   [https://blog.csdn.net/qq\_42370150/article/details/91402087][https_blog.csdn.net_qq_42370150_article_details_91402087]

IntelliJ IDEA 代码字体大小的快捷键设置放大缩小（很实用）（图文详解）: [https://blog.csdn.net/nuoyanli/article/details/91607534][https_blog.csdn.net_nuoyanli_article_details_91607534]

Oracle查看执行计划的三种方法:  [https://blog.csdn.net/leo\_\_1990/article/details/91401407][https_blog.csdn.net_leo_1990_article_details_91401407]

Html+CSS 登录页面:  [https://blog.csdn.net/sakenc/article/details/91465144][https_blog.csdn.net_sakenc_article_details_91465144]

分布式锁----浅析redis实现: [https://blog.csdn.net/yueloveme/article/details/91400682][https_blog.csdn.net_yueloveme_article_details_91400682]

十种程序语言教你读懂大数据潜在价值:  [https://blog.csdn.net/sdddddddddddg/article/details/91402164][https_blog.csdn.net_sdddddddddddg_article_details_91402164]

调用OpenOffice将word格式文件转换为pdf格式: [https://blog.csdn.net/IManiy/article/details/91401398][https_blog.csdn.net_IManiy_article_details_91401398]

Linux结构，ls命令，cd命令，绝对路径和相对路径，命令类型，环境变量:  [https://blog.csdn.net/weixin\_44770482/article/details/91399740][https_blog.csdn.net_weixin_44770482_article_details_91399740]

Hadoop环境搭建(单机): [https://blog.csdn.net/xingkongtianma01/article/details/91401525][https_blog.csdn.net_xingkongtianma01_article_details_91401525]

计算机网络（十九）其他IP相关技术:  [https://blog.csdn.net/NEUChords/article/details/91397250][https_blog.csdn.net_NEUChords_article_details_91397250]

mybatis+oracle 完成插入数据库，并将主键返回的注意事项: [https://blog.csdn.net/qq\_40918324/article/details/91397581][https_blog.csdn.net_qq_40918324_article_details_91397581]

Java Web数据库篇之MySQL特性: [https://blog.csdn.net/zangdaiyang1991/article/details/91397998][https_blog.csdn.net_zangdaiyang1991_article_details_91397998]

云计算介绍 TCP IP协议及配置、linux系统简介:  [https://blog.csdn.net/flowers\_dog/article/details/91399302][https_blog.csdn.net_flowers_dog_article_details_91399302]

kafka发送消息的三种方式: [https://blog.csdn.net/zxc19854/article/details/91400396][https_blog.csdn.net_zxc19854_article_details_91400396]

Linux三剑客 grep sed awk 详细使用方法: [https://blog.csdn.net/vanvan\_/article/details/91397655][https_blog.csdn.net_vanvan_article_details_91397655]

关于大数据的一些简单了解: [https://blog.csdn.net/cuiyiyinga/article/details/91400352][https_blog.csdn.net_cuiyiyinga_article_details_91400352]

后端人员如何快速上手css（flex布局）: [https://blog.csdn.net/qq\_39552993/article/details/91463118][https_blog.csdn.net_qq_39552993_article_details_91463118]

Linux之常用Shell脚本总结: [https://blog.csdn.net/Weixiaohuai/article/details/91398675][https_blog.csdn.net_Weixiaohuai_article_details_91398675]

人机交互系统（2.1）——深度学习分布式计算框架: [https://blog.csdn.net/lzc4869/article/details/94663616][https_blog.csdn.net_lzc4869_article_details_94663616]

谈谈软件行业普遍存在的\`立即数\`和\`引用数\`: [https://blog.csdn.net/github\_38885296/article/details/94614882][https_blog.csdn.net_github_38885296_article_details_94614882]

node.js——sequelize-auto模块生成数据库models及使用:  [https://blog.csdn.net/sm9sun/article/details/94616729][https_blog.csdn.net_sm9sun_article_details_94616729]

Hadoop-HDFS  
HDFS伪分布式集群搭建步骤  
一、配置免密登录

ssh-keygen -t rsa  
1  
一句话回车到底

ssh-copy-id -i ~/.ssh/id\_rsa.pub root@node01  
1  
跟随提示进行，一般需要yes确认之后输入一次密码就成功了  
如果没配置免密登录的话，会出现登录和退出HDFS时，所有节点都需要输一遍密码。(本人亲身实践，虽然还是启动成功了)

二、上传jdk和hadoop压缩包  
可以使用ftp或者使用命令rz

yum install lrzsz -y  
1  
三、解压jdk和hadoop压缩包  
建议可以解压到统一的目录下  
tar -zxvf 压缩包名  
四、配置环境变量

export JAVA\_HOME=/opt/software/jdk1.8.0\_121  
export PATH=$PATH:$JAVA\_HOME/bin  
  
必须让环境变量生效，代码如下:

source /etc/profile  
1  
PS：用户变量 .bashrc  
系统变量    /etc/profile  
系统操作命令(文件的增删改查)    bin  
系统管理命令(集群的启动、关闭)    sbin  
hadoop配置信息    etc/hadoop  
五、修改配置文件  
① slaves配置Datanode节点  
② 修改hdfs-site.xml

//设置备份个数  
            <property>  
                <name>dfs.replication</name>       
                <value>1</value>  
            </property>  
     //secondaryNamenode  
            <property>       
                   <name>dfs.namenode.secondary.http-address</name>    
                   <value>node01:50090</value>  
               </property>  
  
③ 修改core-site.xml

//namenode  
           <property>  
                <name>fs.defaultFS</name>              
                <value>hdfs://node01:9000</value>      
            </property>  
         //namenode启动后产生的信息  
         <property>  
             <name>hadoop.tmp.dir</name>            
             <value>/var/abc/hadoop/local</value>  
         </property>  
  
④ 把\*-env.sh的文件内部所有的java路径改为绝对路径  
六、格式化  
让所有文件生效，此命令在/opt/software/hadoop/bin目录下

hdfs namenode -format  
1  
七、启动命令  
此命令在/opt/software/hadoop/sbin目录下

./start-dfs.sh  
1  
八、配置hadoop的环境变量  
配置完这两条环境变量之后，可以在任意目录下启动Hadoop集群

export HADOOP\_HOME=/opt/software/hadoop-2.6.5  
export PATH=$PATH:$HADOOP\_HOME/bin:$HADOOP\_HOME/sbin  
1  
2  
九、操作HDFS文件系统  
创建根目录，首先要写换到hadoop的bin目录下

./hdfs dfs -mkdir -p /user/root  
1  
通过命令hdfs dfs -put 文件名或目录名，上传文件

十、本人在配置时出现的一些问题  
/etc/hosts中的网络映射信息必须配置对  
配置完环境变量后必须使用source /ect/profile使它生效

HDFS完全分布式集群配置  
我是这么做的：  
先克隆一台虚拟机，进行一下操作  
一、修改hdfs-site.xml配置文件  
value的数量不能超过节点数  
第二个property标签配置的是secondarynamenode，节点要和主节点Namenode不同

<property>  
        <name>dfs.replication</name>  
        <value>3</value>  
</property>  
<property>     
    
 <name>dfs.namenode.secondary.http-address</name>  
     <value>node02:50090</value>  
</property>  
  
二、修改core-site.xml配置文件  
第一个property标签是配置主节点Namenode  
第二个property标签是配置集群启动时产生的信息

<property>  
        <name>fs.defaultFS</name>  
        <value>hdfs://node01:9000</value>  
</property>  
<property>  
        <name>hadoop.tmp.dir</name>  
        <value>/var/abc/hadoop/cluster</value>  
</property>  
  
三、修改slaves配置文件  
修改主节点的slaves配置文件如下

node02   
node03   
node04  
1  
2  
3  
进行完这三个操作后再克隆三台虚拟机，然后配置各自的网络  
四、配置网络

（之后补充）大概就是修改/ect/sysconfig/network的主机名，修改/ect/sysconfig/network-scripts/ifcfg-eth0中的IP地址，IPADDR修改为此虚拟机的IP，GATEWAY和DNS1为虚拟机的网关，DNS2随意，如下图也行，  
修改完成后使用命令service network restart重启网卡，如果还有问题就删掉第二行和地四行，删掉之后若还有问题，请自行百度

，删除rm -rf /etc/udev/rules.d/70-persistent-net.rules文件，重要的事情说三遍！  
重启虚拟机！！！！！！！！！！！！！！  
重启虚拟机！！！！！！！！！！！！！！  
重启虚拟机！！！！！！！！！！！！！！

在各自的/ect/hosts目录下配置四台虚拟机的网络映射  
代码可以参照如下:  
注意：IP不可以冲突，必须每台虚拟机都配置

192.168.145.131    node01  
192.168.145.132    node02  
192.168.145.133    node03  
192.168.145.134    node04  
  
五、格式化  
让所有文件生效，此命令在/opt/software/hadoop/bin目录下

hdfs namenode -format  
1  
六、启动命令  
此命令在主节点/opt/software/hadoop/sbin目录下

./start-dfs.sh  
\---------------------   
作者：MKing1994   
来源：CSDN   
原文：https://blog.csdn.net/mhw666/article/details/91610598   
版权声明：本文为博主原创文章，转载请附上博文链接！

[https_blog.csdn.net_mhw666_article_details_91610598]: https://blog.csdn.net/mhw666/article/details/91610598
[https_blog.csdn.net_lz6363_article_details_91883885]: https://blog.csdn.net/lz6363/article/details/91883885
[https_blog.csdn.net_LOYE_YOU_article_details_91615228]: https://blog.csdn.net/LOYE_YOU/article/details/91615228
[https_blog.csdn.net_huweijun_2012_article_details_91612956]: https://blog.csdn.net/huweijun_2012/article/details/91612956
[https_blog.csdn.net_weixin_43606158_article_details_91884859]: https://blog.csdn.net/weixin_43606158/article/details/91884859
[https_blog.csdn.net_weixin_44420511_article_details_91884834]: https://blog.csdn.net/weixin_44420511/article/details/91884834
[https_blog.csdn.net_weixin_43858880_article_details_91612023]: https://blog.csdn.net/weixin_43858880/article/details/91612023
[https_blog.csdn.net_Ki8Qzvka6Gz4n450m_article_details_94366728]: https://blog.csdn.net/Ki8Qzvka6Gz4n450m/article/details/94366728
[https_blog.csdn.net_qihoo_tech_article_details_94593292]: https://blog.csdn.net/qihoo_tech/article/details/94593292
[https_blog.csdn.net_lycyingO_article_details_88661570]: https://blog.csdn.net/lycyingO/article/details/88661570
[https_blog.csdn.net_xiexiaojing_article_details_94593243]: https://blog.csdn.net/xiexiaojing/article/details/94593243
[https_blog.csdn.net_shenjian58_article_details_94593253]: https://blog.csdn.net/shenjian58/article/details/94593253
[https_blog.csdn.net_m0_37606574_article_details_94729130]: https://blog.csdn.net/m0_37606574/article/details/94729130
[https_blog.csdn.net_qq_39043923_article_details_89204263]: https://blog.csdn.net/qq_39043923/article/details/89204263
[https_blog.csdn.net_cplvfx_article_details_94729170]: https://blog.csdn.net/cplvfx/article/details/94729170
[https_blog.csdn.net_u012149906_article_details_94729252]: https://blog.csdn.net/u012149906/article/details/94729252
[https_blog.csdn.net_weixin_44543307_article_details_94729192]: https://blog.csdn.net/weixin_44543307/article/details/94729192
[https_blog.csdn.net_g6U8W7p06dCO99fQ3_article_details_94593069]: https://blog.csdn.net/g6U8W7p06dCO99fQ3/article/details/94593069
[https_blog.csdn.net_mx_steve_article_details_94717422]: https://blog.csdn.net/mx_steve/article/details/94717422
[https_blog.csdn.net_g6U8W7p06dCO99fQ3_article_details_94593066]: https://blog.csdn.net/g6U8W7p06dCO99fQ3/article/details/94593066
[https_blog.csdn.net_Zzz_Zzz_Z_article_details_94574324]: https://blog.csdn.net/Zzz_Zzz_Z/article/details/94574324
[https_blog.csdn.net_qq_37252930_article_details_94725053]: https://blog.csdn.net/qq_37252930/article/details/94725053
[https_blog.csdn.net_qq_44762698_article_details_94585013]: https://blog.csdn.net/qq_44762698/article/details/94585013
[https_blog.csdn.net_liuqianduxin_article_details_82862686]: https://blog.csdn.net/liuqianduxin/article/details/82862686
[https_blog.csdn.net_liuqianduxin_article_details_83057018]: https://blog.csdn.net/liuqianduxin/article/details/83057018
[https_blog.csdn.net_liuqianduxin_article_details_90546870]: https://blog.csdn.net/liuqianduxin/article/details/90546870
[https_blog.csdn.net_g6U8W7p06dCO99fQ3_article_details_94683020]: https://blog.csdn.net/g6U8W7p06dCO99fQ3/article/details/94683020
[https_blog.csdn.net_caishu1995_article_details_94725831]: https://blog.csdn.net/caishu1995/article/details/94725831
[https_blog.csdn.net_P5dEyT322JACS_article_details_91442282]: https://blog.csdn.net/P5dEyT322JACS/article/details/91442282
[https_blog.csdn.net_Fly_Fly_Zhang_article_details_94380238]: https://blog.csdn.net/Fly_Fly_Zhang/article/details/94380238
[https_blog.csdn.net_Hu_wen_article_details_94616776]: https://blog.csdn.net/Hu_wen/article/details/94616776
[https_blog.csdn.net_pengzhouzhou_article_details_94645876]: https://blog.csdn.net/pengzhouzhou/article/details/94645876
[https_blog.csdn.net_weixin_43846997_article_details_94689871]: https://blog.csdn.net/weixin_43846997/article/details/94689871
[https_blog.csdn.net_Theniceday_99_article_details_91611105]: https://blog.csdn.net/Theniceday_99/article/details/91611105
[https_blog.csdn.net_qq_33890533_article_details_91612182]: https://blog.csdn.net/qq_33890533/article/details/91612182
[https_blog.csdn.net_zjguilai_article_details_91608082]: https://blog.csdn.net/zjguilai/article/details/91608082
[https_blog.csdn.net_sinat_34289015_article_details_91610358]: https://blog.csdn.net/sinat_34289015/article/details/91610358
[https_blog.csdn.net_qq_33890533_article_details_91609434]: https://blog.csdn.net/qq_33890533/article/details/91609434
[https_blog.csdn.net_q_Catherine_article_details_91610237]: https://blog.csdn.net/q_Catherine/article/details/91610237
[https_blog.csdn.net_qq_45112637_article_details_91610136]: https://blog.csdn.net/qq_45112637/article/details/91610136
[https_blog.csdn.net_qq_22847457_article_details_91400780]: https://blog.csdn.net/qq_22847457/article/details/91400780
[https_blog.csdn.net_q_Catherine_article_details_91609782]: https://blog.csdn.net/q_Catherine/article/details/91609782
[https_blog.csdn.net_Com_ma_article_details_91608516]: https://blog.csdn.net/Com_ma/article/details/91608516
[https_blog.csdn.net_weixin_42446031_article_details_91608587]: https://blog.csdn.net/weixin_42446031/article/details/91608587
[https_blog.csdn.net_qq_40732093_article_details_91609641]: https://blog.csdn.net/qq_40732093/article/details/91609641
[https_blog.csdn.net_weixin_45094017_article_details_91465134]: https://blog.csdn.net/weixin_45094017/article/details/91465134
[https_blog.csdn.net_kellyroslyn_article_details_91607888]: https://blog.csdn.net/kellyroslyn/article/details/91607888
[https_blog.csdn.net_zangdaiyang1991_article_details_91464488]: https://blog.csdn.net/zangdaiyang1991/article/details/91464488
[https_blog.csdn.net_a1720119024_article_details_91462363]: https://blog.csdn.net/a1720119024/article/details/91462363
[https_blog.csdn.net_hopelgl_article_details_91464811]: https://blog.csdn.net/hopelgl/article/details/91464811
[https_blog.csdn.net_qq_22331931_article_details_91463333]: https://blog.csdn.net/qq_22331931/article/details/91463333
[https_blog.csdn.net_qq_33890533_article_details_91464492]: https://blog.csdn.net/qq_33890533/article/details/91464492
[https_blog.csdn.net_xunjiushi9717_article_details_91402167]: https://blog.csdn.net/xunjiushi9717/article/details/91402167
[https_blog.csdn.net_qq_42370150_article_details_91402087]: https://blog.csdn.net/qq_42370150/article/details/91402087
[https_blog.csdn.net_nuoyanli_article_details_91607534]: https://blog.csdn.net/nuoyanli/article/details/91607534
[https_blog.csdn.net_leo_1990_article_details_91401407]: https://blog.csdn.net/leo__1990/article/details/91401407
[https_blog.csdn.net_sakenc_article_details_91465144]: https://blog.csdn.net/sakenc/article/details/91465144
[https_blog.csdn.net_yueloveme_article_details_91400682]: https://blog.csdn.net/yueloveme/article/details/91400682
[https_blog.csdn.net_sdddddddddddg_article_details_91402164]: https://blog.csdn.net/sdddddddddddg/article/details/91402164
[https_blog.csdn.net_IManiy_article_details_91401398]: https://blog.csdn.net/IManiy/article/details/91401398
[https_blog.csdn.net_weixin_44770482_article_details_91399740]: https://blog.csdn.net/weixin_44770482/article/details/91399740
[https_blog.csdn.net_xingkongtianma01_article_details_91401525]: https://blog.csdn.net/xingkongtianma01/article/details/91401525
[https_blog.csdn.net_NEUChords_article_details_91397250]: https://blog.csdn.net/NEUChords/article/details/91397250
[https_blog.csdn.net_qq_40918324_article_details_91397581]: https://blog.csdn.net/qq_40918324/article/details/91397581
[https_blog.csdn.net_zangdaiyang1991_article_details_91397998]: https://blog.csdn.net/zangdaiyang1991/article/details/91397998
[https_blog.csdn.net_flowers_dog_article_details_91399302]: https://blog.csdn.net/flowers_dog/article/details/91399302
[https_blog.csdn.net_zxc19854_article_details_91400396]: https://blog.csdn.net/zxc19854/article/details/91400396
[https_blog.csdn.net_vanvan_article_details_91397655]: https://blog.csdn.net/vanvan_/article/details/91397655
[https_blog.csdn.net_cuiyiyinga_article_details_91400352]: https://blog.csdn.net/cuiyiyinga/article/details/91400352
[https_blog.csdn.net_qq_39552993_article_details_91463118]: https://blog.csdn.net/qq_39552993/article/details/91463118
[https_blog.csdn.net_Weixiaohuai_article_details_91398675]: https://blog.csdn.net/Weixiaohuai/article/details/91398675
[https_blog.csdn.net_lzc4869_article_details_94663616]: https://blog.csdn.net/lzc4869/article/details/94663616
[https_blog.csdn.net_github_38885296_article_details_94614882]: https://blog.csdn.net/github_38885296/article/details/94614882
[https_blog.csdn.net_sm9sun_article_details_94616729]: https://blog.csdn.net/sm9sun/article/details/94616729