1.解决centos7下sqlite3版本问题

以下两种解决方式任选其一即可.

# 错误信息

(SQLite 3.8.3 or later is required (found 3.7.17))

# ~~方法一:降级django版本~~

由于新版本的 mrdoc 的部分组件升级,导致方式一和方式二失效,请查看方法三.

- ~~修改requirements.txt文件内的`django==2.1.*`~~

# ~方法二:升级django版本~

~```~
~yum remove sqlite-devel~
~wget https://kojipkgs.fedoraproject.org//packages/sqlite/3.8.11/1.fc21/x86_64/sqlite-3.8.11-1.fc21.x86_64.rpm~
~yum install sqlite-3.8.11-1.fc21.x86_64.rpm~
~# 验证结果~
~sqlite3 -version~
~```~

# 方法三:编译安装

>d如果上述方法均失败,请用以下方式

```
wget -O /tmp/ https://www.sqlite.org/2020/sqlite-autoconf-3340000.tar.gz
tar zxvf /tmp/sqlite-autoconf-3340000.tar.gz
cd /tmp/sqlite-autoconf-3340000 || exit && ./configure --prefix=/usr/local && make && make install
mv /usr/bin/sqlite3  /usr/bin/sqlite3_backup
ln -s /usr/local/bin/sqlite3   /usr/bin/sqlite3
echo "/usr/local/lib" > /etc/ld.so.conf.d/sqlite3.conf
ldconfig
sqlite3 -version
```

# Reference Link

- <https://stackoverflow.com/questions/55674176/django-cant-find-new-sqlite-version-sqlite-3-8-3-or-later-is-required-found/55775310>