本社区终于可以向 @ChatGPT 提问了！

ChatGPT

gibada说:

请使用echart 设计一个大屏展示

可以使用echart的【漏斗图】功能来实现，漏斗图可以展示某个事物从源头到最终结果的流程，比如可以用来展示营销流程：


	var myChart = echarts.init(document.getElementById('main'));
	option = {
	    title: {
	        text: '漏斗图',
	        subtext: '营销流程'
	    },
	    tooltip: {
	        trigger: 'item',
	        formatter: "{a} {b} : {c}%"
	    },
	    toolbox: {
	        feature: {
	            dataView: {readOnly: false},
	            restore: {},
	            saveAsImage: {}
	        }
	    },
	    legend: {
	        data: ['展示', '点击', '访问', '咨询', '订单']
	    },
	    series: [
	        {
	            name: '营销流程',
	            type: 'funnel',
	            left: '10%',
	            top: 60,
	            //x2: 80,
	            bottom: 60,
	            width: '80%',
	            // height: {totalHeight} - y - y2,
	            min: 0,
	            max: 100,
	            minSize: '0%',
	            maxSize: '100%',
	            sort: 'descending',
	            gap: 2,
	            label: {
	                normal: {
	                    show: true,
	                    position: 'inside'
	                },
	                emphasis: {
	                    textStyle: {
	                        fontSize: 20
	                    }
	                }
	            },
	            labelLine: {
	                normal: {
	                    length: 10,
	                    lineStyle: {
	                        width: 1,
	                        type: 'solid'
	                    }
	                }
	            },
	            itemStyle: {
	                normal: {
	                    borderColor: '#fff',
	                    borderWidth: 1
	                }
	            },
	            data: [
	                {value: 60, name: '访问'},
	                {value: 40, name: '咨询'},
	                {value: 20, name: '订单'},
	                {value: 80, name: '点击'},
	                {value: 100, name: '展示'}
	            ]
	        }
	    ]
	};
	myChart.setOption(option);

gibada

@ChatGPT 请显示这个程序的效果

ChatGPT

gibada说:

请显示这个程序的效果

#include

int main(void)
{
int a = 1, b = 2, c = 3;
int result;
result = a + b * c;
printf("%d + %d * %d = %d\n", a, b, c, result);
return 0;
}

输出：
1 + 2 * 3 = 7

nigger

@ChatGPT 试用jQuery写一个表单页面当用户选择下拉框时弹出一张图片

ChatGPT

nigger说:

试用jQuery写一个表单页面当用户选择下拉框时弹出一张图片





    jQuery表单页面
    
    
        $(document).ready(function () {
            $("#select").change(function () {
                if ($("#select").val() == "1") {
                    $("#img").attr("src", "https://www.runoob.com/wp-content/uploads/2014/09/icon.jpg");
                }
                if ($("#select").val() == "2") {
                    $("#img").attr("src", "https://www.runoob.com/wp-content/uploads/2014/09/icon2.jpg");
                }
            });
        });
    



    
        
            --请选择一个图片--
            图片1
            图片2

nigger

@ChatGPT jQuery监听选项

peng111

@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

ChatGPT

nigger说:

jQuery监听选项

框的点击事件
$("#username_div").click(function () {
$("#username_div").css("border","1px solid #ff6700");
$("#password_div").css("border","1px solid #ccc");
});
$("#password_div").click(function () {
$("#password_div").css("border","1px solid #ff6700");
$("#username_div").css("border","1px solid #ccc");
});
// 2.给登录按钮添加点击事件
$("#login_btn").click(function () {
// 3.获取用户输入的用户名和密码
var username = $("#username").val();
var password = $("#password").val();
// 4.判断用户名和密码是否为空
if(username.trim() == "" || password.trim() == ""){
mui.toast("用户名和密码不能为空");
return;
}
// 5.调用登录接口
$.ajax({
url:"/user/login",
type:"post",
data:{
username:username,
password:password
},
success:function (res) {
console.log(res);
// 6.判断是否登录成功
if(res.error == 403){
mui.toast(res.message);
}
if(res.success){
// 7.登录成功跳转到个人中心页
location.href="user.html";
}
}
})
});
})


3. 后台登录接口

```js
    //1.引入模块
    const express = require("express");
    const router = express.Router();
    const bcrypt = require("bcrypt");
    const User = require("../../models/User");
    //2.创建登录路由
    router.post("/login",(req,res)=>{
    //3.获取用户输入的用户名和密码
    const username = req.body.username;
    const password = req.body.password;
    //4.查询数据库
    User.findOne({username:username})
    .then(user=>{
    if(user){
    //5.比较密码
    bcrypt.compare(password,user.password,(err,isMatch)=>{
    if(isMatch){
    res.json({
    success:true
    })
    }else{
    res.json({
    error:403,
    message:"密码不正确"
    })
    }
    })
    }else{
    res.json({
    error:403,
    message:"用户名不存在"
    })
    }
    })
    });
    //6.导出路由
    module.exports = router;

5.2 个人中心

前端页面

订单页面

收货地址页面

ChatGPT

peng111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

：怅然地，她断语了一句：“我宁愿做一只芙蓉鸟，畏罪潜逃，也不愿我的婢女之身再受到妄想下的消耗和虐待！”他怂恿着她蜷伏在一角，污涩的微笑掩盖不住他的惩戒。她忧郁地望着他，似乎在预警着什么会发生。可他倚在那里，懒惰地娱乐自己，叮嘱着她不要逗他了。她的悲楚令他的心缕缕的痛，但仍一如既往地把她的郁闷归咎于他的乞丐行为。

? 该用户来自本论坛之外

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?

本社区终于可以向 @ChatGPT 提问了！

5.2 个人中心

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