# python

**Repository Path**: zhanglibin/python

## Basic Information

- **Project Name**: python
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-04-25
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# python

## python3安装
1. 链接 [3.7tgz](https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tgz) [3.7tar.xz](https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tar.xz)
2. 解压 解压tar.xz     xz -d *.tar.xz      tar xvf *.tar
3. 解压tgz zxvf *.tgz
4. 安装

```
./configure
make
make install
```
## python3.7以上，安装会报错

```
ModuleNotFoundError: No module named '_ctypes'
```
1. 需要安装一个插件

```
#yum install libffi-devel -y
#make install重新编译python3
```




## 2019的4月25号，爬虫爬官网数据，爬出来的数据是乱码，一看字符编码是gbk。然后这个样子就可以了

```
rep = requests.get('http://www.huatu.com, verify = False)
rep.encoding = 'GBk'
print(rep.text)
```
## json

```
rep = rep.text
rep = json.loads(rep,strict = False)
code = rep['code']
```