sqlite3 官网：https://www.sqlite.org/download.html 

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＃更新SQLite 3＃获取源代码（在主目录中运行）[root@djangoServer ~]# cd ~[root@djangoServer ~]# wget https://www.sqlite.org/2019/sqlite-autoconf-3270200.tar.gz[root@djangoServer ~]# tar -zxvf sqlite-autoconf-3270200.tar.gz ＃构建并安装[root@djangoServer ~]# cd sqlite-autoconf-3270200[root@djangoServer sqlite-autoconf-3270200]# ./configure --prefix=/usr/local[root@djangoServer sqlite-autoconf-3270200]# make && make install[root@djangoServer sqlite-autoconf-3270200]# find /usr/ -name sqlite3/usr/bin/sqlite3/usr/lib64/python2.7/sqlite3/usr/local/bin/sqlite3/usr/local/python3/lib/python3.7/site-packages/django/db/backends/sqlite3/usr/local/python3/lib/python3.7/sqlite3[root@djangoServer sqlite-autoconf-3270200]# ＃不必要的文件，目录删除[root@djangoServer sqlite-autoconf-3270200]# cd ~[root@djangoServer ~]# lsanaconda-ks.cfg sqlite-autoconf-3270200 sqlite-autoconf-3270200.tar.gz[root@djangoServer ~]# [root@djangoServer ~]# rm -rf sqlite-autoconf-3270200.tar.gz[root@djangoServer ~]# rm -rf sqlite-autoconf-3270200 ＃检查版本## 最新安装的sqlite3版本[root@djangoServer ~]# /usr/local/bin/sqlite3 --version3.27.2 2019-02-25 16:06:06 bd49a8271d650fa89e446b42e513b595a717b9212c91dd384aab871fc1d0f6d7[root@djangoServer ~]# ## Centos7自带的sqlite3版本[root@djangoServer ~]# /usr/bin/sqlite3 --version3.7.17 2013-05-20 00:56:22 118a3b35693b134d56ebd780123b7fd6f1497668[root@djangoServer ~]# ## 可以看到sqlite3的版本还是旧版本，那么需要更新一下。[root@djangoServer ~]# sqlite3 --version3.7.17 2013-05-20 00:56:22 118a3b35693b134d56ebd780123b7fd6f1497668[root@djangoServer ~]# ## 更改旧的sqlite3[root@djangoServer ~]# mv /usr/bin/sqlite3 /usr/bin/sqlite3_old ## 软链接将新的sqlite3设置到/usr/bin目录下[root@djangoServer ~]# ln -s /usr/local/bin/sqlite3 /usr/bin/sqlite3 ## 查看当前全局sqlite3的版本[root@djangoServer ~]# sqlite3 --version3.27.2 2019-02-25 16:06:06 bd49a8271d650fa89e446b42e513b595a717b9212c91dd384aab871fc1d0f6d7[root@djangoServer ~]# ＃将路径传递给共享库# 设置开机自启动执行，可以将下面的export语句写入 ~/.bashrc 文件中，如果如果你想立即生效，可以执行source ?/.bashrc 将在每次启动终端时执行[root@djangoServer ~]# export LD_LIBRARY_PATH="/usr/local/lib" ＃检查Python的SQLite3版本[root@djangoServer ~]# ipython3Python 3.7.1 (default, May 3 2019, 09:55:04) Type ‘copyright‘, ‘credits‘ or ‘license‘ for more informationIPython 7.5.0 -- An enhanced Interactive Python. Type ‘?‘ for help. In [1]: import sqlite3 In [2]: sqlite3.sqlite_version Out[2]: ‘3.27.2‘ In [3]: exit [root@djangoServer ~]# ＃启动开发服务器[root@djangoServer ~]# cd /work/[root@djangoServer work]# lsdb.sqlite3 manage.py polls test_django[root@djangoServer work]# python3 manage.py runserver