ImportError: No module named flask_migrate
from flask_migrate import Migrate ImportError: No … 继续阅读 ImportError: No module named flask_migrate
python标签存档订阅
ImportError: No module named ext.openid
from flask.ext.openid import OpenID ImportError: N… 继续阅读 ImportError: No module named ext.openid
ImportError: No module named ext.login
from flask.ext.login import LoginManager ImportErr… 继续阅读 ImportError: No module named ext.login
python使用PooledDB连接池
from DBUtils.PooledDB import PooledDB import MySQL… 继续阅读 python使用PooledDB连接池
python遍历目录
#!/usr/bin/python import os, sys pat… 继续阅读 python遍历目录
pycharm激活码2019-06
G91XMO9AVI-eyJsaWNlbnNlSWQiOiJHOTFYTU85QVZJIiwibGl… 继续阅读 pycharm激活码2019-06
python passlib密码验证
https://files.pythonhosted.org/packages/25/4b/6fbf… 继续阅读 python passlib密码验证
python产生随机字符串
import random import string ran_str = ”.join(rand… 继续阅读 python产生随机字符串
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UnicodeDecodeError: ‘ascii’ codec can’t decode byte 0xba in position 31: ordinal not in range(128)
if __name__ == ‘__main__’: import sys reload(sys) … 继续阅读 UnicodeDecodeError: ‘ascii’ codec can’t decode byte 0xba in position 31: ordinal not in range(128)
KeyError: ‘A secret key is required to use CSRF.’
app.config[“SECRET_KEY”] = “12345678”
No module named ext.sqlalchemy
改import方式 from flask_sqlalchemy import SQLAlchemy … 继续阅读 No module named ext.sqlalchemy
No module named migrate.versioning
pip install sqlalchemy pip install sqlalchemy-migr… 继续阅读 No module named migrate.versioning
No module named flask.ext.wtf
pip install Flask-WTF
flask用nginx代理后获取访问ip
ip=request.headers[‘X-Forwarded-For’] #nginx proxy… 继续阅读 flask用nginx代理后获取访问ip
ImportError: No module named MySQLdb
easy_install mysql-python (mix os) pip install mys… 继续阅读 ImportError: No module named MySQLdb
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
apt-get install libffi-dev
bs4.FeatureNotFound: Couldn’t find a tree builder with the features you requested: lxml. Do you need to install a parser library?
在报错代码中把函数参数中所有的”lxml”改成”html.parser”
python网盘资料
算法 链接：http://pan.baidu.com/s/1nvHmcZJ 密码：fwjg 常用库 … 继续阅读 python网盘资料
No module named iotop.ui
No module named iotop.ui which iotop vim 更改为python… 继续阅读 No module named iotop.ui
python2.7使用sqlite3
python2.7使用sqlite3出现 import sqlite3 找不到 _sqlite模块的… 继续阅读 python2.7使用sqlite3