Question

sqlite3错误

import sqlite3
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.3/sqlite3/__init__.py", line 23, in <module>
    from sqlite3.dbapi2 import *
  File "/usr/local/lib/python3.3/sqlite3/dbapi2.py", line 26, in <module>
    from _sqlite3 import *
ImportError: No module named '_sqlite3'

我使用sqlite3安装命令

pip install pysqlite
Downloading/unpacking pysqlite
  Downloading pysqlite-2.6.3.tar.gz (76kB): 76kB downloaded
  Running setup.py egg_info for package pysqlite
    Traceback (most recent call last):
      File "<string>", line 16, in <module>
      File "/usr/local/lib/python3.3/codecs.py", line 300, in decode
        (result, consumed) = self._buffer_decode(data, self.errors, final)
    UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe4 in position 98: invalid continuation byte 
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 16, in <module>

  File "/usr/local/lib/python3.3/codecs.py", line 300, in decode

    (result, consumed) = self._buffer_decode(data, self.errors, final)

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe4 in position 98: invalid continuation byte

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_root/pysqlite
Storing complete log in /root/.pip/pip.log

Answer 1

我是Fedora 20用户。要解决这个问题：

使用以下命令安装sqlite-devel软件包：
```
yum install sqlite-devel
```
安装完成后，使用以下命令从源代码重新编译python：
```
./configure
make && make install
```

对于多个版本的Python，请使用altinstall代替install。

Answer 2

我认为一定是你不能安装sqlite3，你可以这样做

 apt-get install sqlite3  
 sqlite3 -version  
 apt-get install python-pysqlite2  
 apt-get install python-pysqlite2-dbg  
 apt-get install libsqlite3-dev   
 apt-get install sqlite  
 pip install pysqlite

然后你会找到sqlite3

Answer 3

编译包缺少某些东西，你应该使用yum 安装这5个，然后重新编译并安装python3

yum install readline-devel
yum install tk-devel
yum install tcl-devel  
yum install openssl-devel   
yum install sqlite-devel

然后重新编译python3

tar Jxvf  Python-3.5.0.tar.xz
cd Python-3.5.0
./configure --prefix=/usr/local/python3
make && make install

Answer 4

对于Ubuntu中的Python3：

sudo apt-get install libsqlite3-dev
wget https://www.python.org/ftp/python/3.6.3/Python-3.6.3.tar.xz（用python3版本替换版本号）
tar -xf Python-3.6.3.tar.xz
cd Python-3.6.3/
./configure --enable-loadable-sqlite-extensions && make && sudo make install

引用：https://github.com/sloria/TextBlob/issues/173

Answer 5

我在使用编译的3.5.7时碰到了这个问题

wget https://www.python.org/ftp/python/3.5.7/Python-3.5.7.tgz
tar xvfz Python-3.5.7.tgz
cd Python-3.5.7
./configure --enable-optimizations
sudo make altinstall

# python3.5
>>> import sqlite3
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.5/sqlite3/__init__.py", line 23, in <module>
    from sqlite3.dbapi2 import *
  File "/usr/local/lib/python3.5/sqlite3/dbapi2.py", line 27, in <module>
    from _sqlite3 import *
ImportError: No module named '_sqlite3'

解决方案：

yum install sqlite-devel
re-compile python 3.5 from source

ImportError：python3.3中没有名为'_sqlite3'的模块

5 个答案:

解决方案：