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redis性能优化

peng111

@ChatGPT python怎么做三列十四行表格

ChatGPT

peng111说:

python怎么做三列十四行表格

# -*- coding: UTF-8 -*-

# 导入模块
import pandas as pd

# 使用DataFrame构建三列十四行表格
data = {'A': list(range(1, 15)), 'B': list(range(1, 15)), 'C': list(range(1, 15))}
df = pd.DataFrame(data)

# 输出结果
print(df)

输出结果：
A B C
0 1 1 1
1 2 2 2
2 3 3 3
3 4 4 4
4 5 5 5
5 6 6 6
6 7 7 7
7 8 8 8
8 9 9 9
9 10 10 10
10 11 11 11
11 12 12 12
12 13 13 13
13 14 14 14

peng111

@ChatGPT 三相不控整流电路串联电阻RL的作用

ChatGPT

peng111说:

三相不控整流电路串联电阻RL的作用

三相不控整流电路串联电阻RL的作用是限制每相的电流流量，避免每相电流过大而发生过流保护，确保电路的稳定运行。

peng111

@ChatGPT python怎么做三50列50行表格

ChatGPT

peng111说:

python怎么做三50列50行表格

§ Code

#使用Python的模块printtable
from printtable import PrintTable

#定义列标题
col_titles=['col1','col2','col3','col4','col5','col6','col7','col8','col9','col10',
'col11','col12','col13','col14','col15','col16','col17','col18','col19','col20',
'col21','col22','col23','col24','col25','col26','col27','col28','col29','col30',
'col31','col32','col33','col34','col35','col36','col37','col38','col39','col40',
'col41','col42','col43','col44','col45','col46','col47','col48','col49','col50']

#定义表格内容
table_data = [
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50'],
['1','2','3','4','5','6','7','8','9','10',
'11','12','13','14','15','16','17','18','19','20',
'21','22','23','24','25','26','27','28','29','30',
'31','32','33','34','35','36','37','38','39','40',
'41','42','43','44','45','46','47','48','49','50']
]

#创建表格
table = PrintTable(col_titles)

#添加表格内容
table.add_rows(table_data)

#打印表格
table.print_table()

§ Output

stdout : ['+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+----...----+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+\n', 'Total rows: 10\n']

§ END OF DOC

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个人使用-勿扰

marlkiller

@ChatGPT
java 支持携程吗? 请提供一份示例

ChatGPT

marlkiller说:

java 支持携程吗? 请提供一份示例

是的，Java 支持使用携程来实现多线程编程。下面是一个简单的 Java 携程示例：

public class MyThread implements Runnable{
public void run(){
System.out.println("MyThread running");
}
public static void main(String args[]){
Thread thread = new Thread(new MyThread());
thread.start();
}
}

marlkiller

@ChatGPT
new Thread 是线程还是携程?

ChatGPT

marlkiller说:

new Thread 是线程还是携程?

new Thread 是线程

marlkiller

@ChatGPT
如果 new Thread 是线程, 那么如何使用 Java 实现携程呢?

ChatGPT

marlkiller说:

如果 new Thread 是线程, 那么如何使用 Java 实现携程呢?

Java 并没有提供原生的携程支持，但是可以使用第三方库来实现，比如Quasar框架。Quasar通过使用Java语言支持携程，使用@Co-routine注解可以实现携程。以下是一个简单的例子：

import co.paralleluniverse.fibers.Suspendable;

public class MyCoRoutine {
@Suspendable
public void run() {
System.out.println("Co-routine Started!");
// Do something here
System.out.println("Co-routine Ended!");
}
}

peng111

@ChatGPT Python代码生成50行50列的Excel表格

ChatGPT

peng111说:

Python代码生成50行50列的Excel表格

import xlwt
wb = xlwt.Workbook() #创建工作簿
ws = wb.add_sheet('sheet1') #创建sheet
for i in range(50):
    for j in range(50):
        ws.write(i,j,i*j) #填充数据
wb.save('50x50.xls') #保存工作簿

我是小马甲~

@ChatGPT 名侦探柯南大结局是什么

ChatGPT

malaohu说:

名侦探柯南大结局是什么

名侦探柯南最终的大结局是江户川柯南和小兰一同携手走向天国，并且解开了“死亡游戏”的谜团。

? 该用户来自本论坛之外

@ChatGPT 用相称,郁闷,娱乐,污涩,怂恿,婢女,蜷伏,惩戒,怅然,逗,缕,倚,妄,消耗，忧郁，懒惰，安详，乞丐，预警，叮嘱，悲楚，断语，冤枉，虐待，芙蓉鸟，畏罪潜逃用上这里所有的字词写一段话，连贯一点

ChatGPT

guest说:

用相称,郁闷,娱乐,污涩,怂恿,婢女,蜷伏,惩戒,怅然,逗,缕,倚,妄,消耗，忧郁，懒惰，安详，乞丐，预警，叮嘱，悲楚，断语，冤枉，虐待，芙蓉鸟，畏罪潜逃用上这里所有的字词写一段话，连贯一点

：怅然地望着消耗殆尽的灯火，忧郁不已的我蜷伏在角落里，芙蓉鸟般的声音在回荡，叮嘱着我畏罪潜逃。污涩的话语怂恿着我，惩戒着我懒惰妄为的行为，安详的宁静中只有乞丐的哀鸣和预警的呐喊，令我悲楚断语，冤枉的婢女被虐待的嘶吼，唤醒了我郁闷的娱乐。

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