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python 怎樣隨機(jī)生成中文字符?

用Python 隨機(jī)產(chǎn)生中文字符來(lái)做驗(yàn)證碼.但是python的編碼搞得頭暈,請(qǐng)大神門(mén)一點(diǎn)一下

From [Pythondiscussion group] 2017-04-18 10:17:48 0  6  39362

python - Crawling WeChat public account articles requires entering verification code

The request is normal at first. If there are too many requests, this web page will be returned, prompting for ...

From [Pythondiscussion group] 2017-06-28 09:22:11 0  3  9836

python - ConnectionRefusedError: [Errno 111] Connection refused

Python3實(shí)現(xiàn)了一個(gè)簡(jiǎn)單的udp server和udp client。host指定為'localhost'時(shí)，在同一臺(tái)機(jī)器上是運(yùn)行正常的。 udpserver.py: {代碼...} udpclient.py: {代...

From [Pythondiscussion group] 2017-04-18 10:21:51 0  1  7097

python - !!! no internal routing support, rebuild with pcre support !!!

在Mac下，使用nginx+uwsgi部署django，感覺(jué)要成功了，就遇到這個(gè)‘!!! no internal routing support, rebuild with pcre support !!!’，上Stac...

From [Pythondiscussion group] 2017-04-17 14:26:17 0  1  6958

python - ValueError: source code string cannot contain null bytes

問(wèn)題如下： station.py里面是python字典，我現(xiàn)在將station.py作為模塊導(dǎo)入另一個(gè)模塊中執(zhí)行，出現(xiàn)了錯(cuò)誤。 {代碼...} 是valueerror，我找了一下出現(xiàn)這錯(cuò)誤的都是typeerror，請(qǐng)問(wèn)大...

From [Pythondiscussion group] 2017-04-18 10:03:37 0  2  6903

python循環(huán)題目求1-2+3-4+5 ... 99的所有數(shù)的和

怎么求呢？？想不出

From [Pythondiscussion group] 2017-04-18 10:17:08 0  6  4856

windows - Python爬蟲(chóng)爬資源時(shí)由于連接方在一段時(shí)間后沒(méi)有正確答復(fù)或連接的主機(jī)沒(méi)有反應(yīng)，連接嘗試失敗。怎么破？

{代碼...}

From [Pythondiscussion group] 2017-04-18 10:14:55 0  2  4594

網(wǎng)頁(yè)爬蟲(chóng) - python3 錯(cuò)誤“No connection adapters were found for”

python3 版本 檢查連接的時(shí)候，出現(xiàn)錯(cuò)誤“requests.exceptions.InvalidSchema: No connection adapters were found for '?http://oil....

From [Pythondiscussion group] 2017-04-18 09:49:39 0  1  4493

windows - python 文件讀寫(xiě) 權(quán)限 permission denied

我寫(xiě)了一個(gè)python小工具，安裝在C:\Program Files (x86)\appname目錄下,可是無(wú)法創(chuàng)建和讀寫(xiě)文件，出現(xiàn)permission denied錯(cuò)誤提示。之前程序是可以在C:\Users\XXX\A...

From [Pythondiscussion group] 2017-04-18 09:39:05 0  3  4315

Web crawler - python re can't find any content, very strange

Already solved! It turns out that match starts from scratch. If you change it to search, it can be interpreted...

From [Pythondiscussion group] 2017-05-18 10:58:44 0  1  4160

Web crawler - python3.4.1 request module reports error 'list' object has no attribute 'get'

I used Python to write a crawler that crawls IP addresses. Since the website is anti-crawler, I wrote an agent...

From [Pythondiscussion group] 2017-06-12 09:24:16 0  3  3704

What does range(1,1) return in Python?

{Code...} L = [1]+[L[x-1]+L[x] for x in range(1,len(L))]+[1]#If it is range(1,1 ), aren't there values ??that ...

From [Pythondiscussion group] 2017-06-22 11:52:08 0  3  3691

python - 提示requests.exceptions.ConnectionError: ('Connection aborted.'

我在抓網(wǎng)站的時(shí)候大概10個(gè)網(wǎng)頁(yè)成功以后就會(huì)提示這個(gè)問(wèn)題Python用的是3.4.3，Requests用的是2.7.0. {代碼...} 完整的traceback是這樣的：Traceback (most recent ca...

From [Pythondiscussion group] 2017-04-17 15:46:04 0  1  3691

python - SyntaxError: keyword can't be an expression

{code...} I use sqlalchemy in django but filtering will report an error {code...} Could you please tell me how...

From [Pythondiscussion group] 2017-05-18 10:56:29 1  2  3678

python - Qt designer無(wú)法保存ui文件

用QT designer 編輯ui界面后保存， 彈出 This file contains top level spacers. They will not be saved.Perhaps you forgot to ...

From [Pythondiscussion group] 2017-04-18 10:21:38 0  1  3597