python - pandas读取中文的时候乱码 要如何解决?

下载了一份新浪微博的数据,但是原始数据是用csv的,在mac上没办法直接打开,读取的时候,也会错误,会出现 {代码...} 然后自己google,发现read_csv('file', encoding = "I...

From [Pythondiscussion group] 2017-04-18 10:28:36 0  4  1279

python的md5加密方法是什么样的？

python的md5加密方法是什么样的？

From [Pythondiscussion group] 2017-03-04 14:14:25 0  2  1279

I don't understand the little turtle's after-school exercises, why does a bug appear?

In the example, the little turtle has a variable named str, but in fact we found that the color of str seems t...

From [Pythondiscussion group] 2020-07-23 11:05:26 0  0  1278

Python string case conversion problem

str.lower() strings are all lowercase. str.upper() string in all uppercase letters. {code...} How can I capita...

From [Pythondiscussion group] 2017-06-28 09:23:09 0  2  1275

python - Can the source code be decompiled from an executable program packaged with cxfreeze?

Can the source code be decompiled from the executable program packaged with cxfreeze?

From [Pythondiscussion group] 2017-06-12 09:23:10 0  1  1275

python - 使用pandas的resample报错

错误如下： {代码...} 我的代码如下： {代码...} dataframe文件的格式如下：

From [Pythondiscussion group] 2017-04-18 10:32:37 0  1  1275

python - error 'function' object has no attribute 'config' when using WhooshAlchemy

I want to use WhooshAlchemy for full-text search, but I get an error when using it: My config.py: import osfro...

From [Pythondiscussion group] 2017-05-27 17:39:40 0  1  1273

怎么使用Python删除当前目录下除当前脚本以外的文件和文件夹？

怎么使用Python删除当前目录下除当前脚本以外的文件和文件夹？

From [Pythondiscussion group] 2017-03-13 09:13:54 0  2  1273

python - How to define nested variables in flask jinjia2

In jinjia, as shown below, I defined a variable number {code...} file_dict is a dict type variable. I want to ...

From [Pythondiscussion group] 2017-06-22 11:51:50 0  1  1271

python - After subprocess.Popen executes the command, the information received by stdout.read() is empty. Is it due to routing or its own program problem?

The following code is what I use daily to monitor network connectivity. The returned information could be obta...

From [Pythondiscussion group] 2017-06-12 09:21:16 0  1  1270

python - scrapy.Request请求地址返回400,但是用单独request模块请求同样的url返回正常

一 问题描述 用scrapy.Request()方法请求一个url地址，发现返回400错误，我检查了我不是被封ip，把请求链接直接copy到浏览器上，是可以正常显示结果的，单独用python的requests模块post...

From [Pythondiscussion group] 2017-04-18 10:30:39 0  0  1270

python - 100G超大文件合并排序

目前想实现两个100G文件合并，日志文件，都有日期，日期会有所交集，如一份1日到10日，另一份5日到15日，所以合并后也需要对日期进行排序。 目标是，查询某一时间区段的信息，目前的打算是： 我可以知道每个文件...

From [Pythondiscussion group] 2017-04-18 09:46:21 0  2  1270

python - Flask使用uWSGI后logging模块功能失效

症状：使用python直接运行时可以正常记入日志，使用Nginx+uWSGI部署后无日志生成。 背景介绍： 定义了一个initlogger函数对logger做了一些初始化工作。 该函数在myapi.py（flask主文件...

From [Pythondiscussion group] 2017-04-17 13:22:43 0  1  1270

Python3 smtp 邮件发送失败

{代码...} Connected to pydev debugger (build 162.1967.10)Traceback (most recent call last): File "F:JetBrai...

From [Pythondiscussion group] 2017-04-18 10:34:58 0  1  1268

python - 如何爬取带有日期选择的ajax网站？

需要爬取三峡水库的实时水情数据，可以在网页中选择日期显示水情信息，如果一天天选择再复制数据发现很是耗时，我现在需要将下图中三峡水利枢纽2014年-2016年每天的数据爬下来。 网址如下：http://www.ctgpc....

From [Pythondiscussion group] 2017-04-18 10:19:32 0  4  1264