Apache优化

ゝ一纸荒年。 2023-07-09 02:21 15阅读 0赞

## Apache优化 ##

**部署实验**  
安装httpd和插件  
yum install -y httpd  
yum install -y curl  
systemctl start httpd \#\#重启

**查看Apache版本信息**  
curl -I 192.168.100.10  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70]  
把虚拟机添加一块网卡设置桥接模式，连上网可以查到淘宝等之类的版本信息

**修改自己的版本信息**  
tar -zxvf httpd-2.4.38.tar.gz -C /usr/local/src/  
cd /usr/local/src/httpd-2.4.38/  
vim include/ap\_release.h  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 1]  
**安装依赖环境**  
yum -y install gcc gcc-c++ apr apr-devel cyrus-sasl-devel expat-devel libdb-devel openldap-devel apr-util-devel apr-util pcre-devel pcre openssl\*

删除之前安装的httpd  
yum -y remove httpd

cd /usr/local/src/httpd-2.4.38/  
./configure --prefix=/usr/local/httpd --enable-so --enable-rewrite --enable-charset-lite --enable-cgi --enable-ssl --enable-mpms-shared=all

Make && make install \#\#编译安装

**主配置文件**  
vim /usr/local/httpd/conf/httpd.conf  
**ServerName localhost:80** \#修改这一行，加快重启  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 2]

**修改默认首页的内容**  
echo “xiaolaji” >> /usr/local/httpd/htdocs/index.html

**设置Apache启动脚本**  
cp /usr/local/httpd/bin/apachectl /etc/init.d/httpd  
vim /etc/init.d/httpd \#在第一行添加两行  
\#chkconfig: 2345 11 88  
\#despriction: Web S  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 3]  
ll !$ 查看脚本权限

![在这里插入图片描述][20200227143924309.png]

**设置开机自启**  
chkconfig --add httpd

systemctl start httpd \#\#启动服务

ln -s /usr/local/httpd/bin/\* /usr/local/bin/ \#\#添加path环境变量

**测试访问网页**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 4]  
**测试**  
curl -I 192.168.100.10 \#\#现在看不到Apache的版本内容了

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 5]

## 隐藏版本号 ##

**修改配置文件**  
vim /usr/local/httpd/conf/httpd.conf  
495 Include conf/extra/httpd-default.conf \#495行去掉注释  
vim /usr/local/httpd/conf/extra/httpd-default.conf

\[root@cong11 ~\]\# vim /usr/local/httpd/conf/extra/httpd-default.conf  
**改：  
55 ServerTokens Full  
65 ServerSignature Off  
为：  
55 ServerTokens Prod  
65 ServerSignature On**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 6]  
重启服务 systemctl restart httpd

测试  
curl -I 192.168.100.10  
发现版本号没有了  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 7]

## **查看运行Apache的默认用户** ##

查看运行账号  
ps -axu | grep httpd  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 8]  
**创建Apache用户**  
useradd -M -s /sbin/nologin apache

vim /usr/local/httpd/conf/httpd.conf  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 9]

**设置整个httpd目录权限为Apache**  
chown -R apache:apache /usr/local/httpd

**设置apache的网站目录属主和属组为daemon**  
chown -R daemon:daemon /usr/local/httpd/htdocs/

**网页目录文件权限快速恢复**  
find /usr/local/httpd/htdocs -type f -exec chmod 644 \{\} ;  
find /usr/local/httpd/htdocs -type d -exec chmod 755 \{\} ;

**保护Apache日志 设置好apache日志文件权限**  
chown -R root:root /usr/local/httpd/logs/

systemctl restart httpd \#\#重启服务

## Apache禁止目录遍历 ##

（如果用户访问的时候要下载或上传的情况下，最好不要禁止）

**在网站目录下创建目录**  
mkdir /usr/local/httpd/htdocs/\{shadiao,asd,cxkdalanqiu.html\}

**移动index.html到opt下**  
mv /usr/local/httpd/htdocs/index.html /opt/  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 10]  
**测试访问网页**

发现自己的目录暴露在网页里

**禁止目录遍历**  
修改httpd.conf配置文件  
vim /usr/local/httpd/conf/httpd.conf  
**242 Options Indexes FollowSymLinks \#去掉Indexes  
242 Options FollowSymLinks**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 11]  
systemctl restart httpd \#\#重启服务

**测试访问网页**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 12]  
这样自己的隐私不会暴露  
在吧index.html移动回去  
mv /opt/index.html /usr/local/httpd/htdocs/

**测试**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 13]

# Apache日志分割 #

**修改httpd.conf配置文件**  
vim /usr/local/httpd/conf/httpd.conf  
**修改  
ErrorLog “logs/error\_log”  
为：  
ErrorLog “|/usr/local/httpd/bin/rotatelogs -l logs/error\_%Y%m%d.log 86400”  
修改：  
CustomLog logs/access\_log common  
为：  
CustomLog “|/usr/local/httpd/bin/rotatelogs -l logs/access\_%Y%m%d.log 86400” combined**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 14]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 15]  
Systemctl restart httpd \#\# 重启

**测试**  
ls /usr/local/httpd/logs/  
![在这里插入图片描述][20200227144635737.png]

**使用cronolog进行日志切换**

tar zxf cronolog-1.6.2.tar.gz -C /usr/local/src/  
cd /usr/local/src/cronolog-1.6.2/  
./configure && make && make install \#\#预编译 编译安装

**生成命令位置**  
find / -name cronolog

**开启虚拟主机**  
vim /usr/local/httpd/conf/httpd.conf  
Include conf/extra/httpd-vhosts.conf \#\#开启这一行  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 16]

**配置虚拟主机文件**  
vim /usr/local/httpd/conf/extra/httpd-vhosts.conf \#\#粘贴修改红色部分

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 17]  
**配置hosts**  
Vim /etc/hosts  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 18]

**修改Windows主机hosts解析**  
修改C:\\Windows\\System32\\drivers\\etc下hosts在最后添加一行  
192.168.100.10 www.mingliang.com  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 19]  
**创建目录和文件**  
mkdir -p /www/\{html,logs\}  
echo “xiaolaji zhencai” >> /www/html/index.html

systemctl restart httpd \#\#重启

**访问虚拟主机**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 20]

## **设置错误页面-开启压缩缓存功能** ##

**方法1**  
关闭虚拟主机  
vim /usr/local/httpd/conf/httpd.conf  
**\#Include conf/extra/httpd-vhosts.conf \#\#这行加上注释**

**修改主配置文件**  
vim /usr/local/httpd/conf/httpd.conf \#\#添加254行这部分  
**228 <Directory “/usr/local/httpd/htdocs”>  
…………  
254 ErrorDocument 404 /404.html  
\#将404错误跳转到/usr/local/httpd/htdocs下的404.html页面上  
255**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 21]  
**创建404页面**  
echo “404 qwer bangbang” > /usr/local/httpd/htdocs/404.html

**重启服务**  
systemctl restart httpd

测试，打开错误页面  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 22]

## 方法2 ##

**开启虚拟主机**  
vim /usr/local/httpd/conf/httpd.conf  
**Include conf/extra/httpd-vhosts.conf \#\#去掉注释**

vim /usr/local/httpd/conf/extra/httpd-vhosts.conf **\#\#添加ErrorDocument 404 http://www.mingliang.com**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 23]

**创建虚拟主机页面**  
mkdir -p /www/html  
echo "cxk chang tiao rap lanqiu " >> /www/html/index.html  
chown -R apache:apache /www/html/

**修改hosts解析**

**修改Windows主机解析**  
我上面做了，这就不弄了

systemctl restart httpd \#\#重启

**测试 访问错的网页**  
因为我是在一方案基础上做的，所以1上的也在，单做就没事了

## 启用压缩模块mod\_deflate ##

**模块检查**

\#apachectl -M | grep mod\_deflate  
***deflate\_module (static) \#弹出此种结果，则为编译安装时装的  
deflate\_module (shared) \#弹出此种结果，则为DSO方式安装的,没有弹出就没有安装***

**安装mod\_deflate 模块**

apxs -c -i -a /usr/local/src/httpd-2.4.38/modules/filters/mod\_deflate.c

***-c 此选项表明需要执行编译操作。  
\-i 此选项表示需要执行安装操作，以安装一个或多个动态共享对象到服务器的modules目录。  
\-a 此选项自动增加一个LoadModule行到httpd.conf文件中，以激活此模块，或者，如果此行已经存在，则启用之。***

**配置压缩模块**  
vim /usr/local/httpd/conf/httpd.conf \#添加红色部分

**106 LoadFile /usr/lib64/libz.so \#添加这一行  
107 LoadModule deflate\_module modules/mod\_deflate.so \#打开这一行  
151  
152 \#LoadModule cgi\_module modules/mod\_cgi.so  
153 \#在这3行后面添加以下内容  
154**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 24]

**重启服务**  
systemctl restart httpd

**创建测试文件**  
cp /etc/passwd /www/html/passwd.html

**在360急速浏览器网页上安装yslow插件**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 25]

**打开passwd.html**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 26]  
**打开插件**  
![在这里插入图片描述][20200227145558613.png]  
这个插件可能有点问题，我这个看不了  
大概是下面图片那样  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 27]  
**做的这里就结束了，这是一小部分的Apache优化，做的不好请见谅，如果有什么问题请小伙伴们留言，感谢！！**

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/2020022714354519.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200227143636880.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200227143657281.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20200227143900130.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[20200227143924309.png]: https://img-blog.csdnimg.cn/20200227143924309.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20200227143918920.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20200227143936785.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20200227144115532.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 7]: https://img-blog.csdnimg.cn/20200227144120992.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 8]: https://img-blog.csdnimg.cn/20200227144218634.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 9]: https://img-blog.csdnimg.cn/20200227144226929.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 10]: https://img-blog.csdnimg.cn/20200227144341510.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 11]: https://img-blog.csdnimg.cn/20200227144519867.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 12]: https://img-blog.csdnimg.cn/20200227144537718.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 13]: https://img-blog.csdnimg.cn/20200227144543704.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 14]: https://img-blog.csdnimg.cn/20200227144618507.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 15]: https://img-blog.csdnimg.cn/20200227144625719.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[20200227144635737.png]: https://img-blog.csdnimg.cn/20200227144635737.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 16]: https://img-blog.csdnimg.cn/20200227144701337.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 17]: https://img-blog.csdnimg.cn/2020022714473014.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 18]: https://img-blog.csdnimg.cn/20200227144827916.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 19]: https://img-blog.csdnimg.cn/20200227144840273.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 20]: https://img-blog.csdnimg.cn/20200227144856793.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 21]: https://img-blog.csdnimg.cn/20200227145004222.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 22]: https://img-blog.csdnimg.cn/20200227145020802.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 23]: https://img-blog.csdnimg.cn/2020022714525262.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 24]: https://img-blog.csdnimg.cn/20200227145512632.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 25]: https://img-blog.csdnimg.cn/20200227145532653.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 26]: https://img-blog.csdnimg.cn/2020022714555385.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70
[20200227145558613.png]: https://img-blog.csdnimg.cn/20200227145558613.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA_size_16_color_FFFFFF_t_70 27]: https://img-blog.csdnimg.cn/2020022714560371.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NjM4MTY2OA==,size_16,color_FFFFFF,t_70