discord 使用python 和sqlite 查询sqlite数据并在指定频道发送消息
时间: 2023-09-27 20:06:30 浏览: 176
python查询sqlite数据表的方法
首先,需要安装discord.py和sqlite3库。然后,可以按照以下步骤进行操作:
1.连接到SQLite数据库:
```python
import sqlite3
conn = sqlite3.connect('database.db')
cursor = conn.cursor()
```
2.查询数据:
```python
cursor.execute("SELECT * FROM table_name WHERE condition")
result = cursor.fetchall()
```
3.连接到Discord:
```python
import discord
client = discord.Client()
@client.event
async def on_ready():
print('Logged in as {0.user}'.format(client))
```
4.发送消息到指定频道:
```python
channel = client.get_channel(channel_id)
await channel.send(message)
```
将这些步骤结合起来,可以编写一个查询数据库并发送消息到Discord的脚本:
```python
import discord
import sqlite3
conn = sqlite3.connect('database.db')
cursor = conn.cursor()
client = discord.Client()
@client.event
async def on_ready():
print('Logged in as {0.user}'.format(client))
cursor.execute("SELECT * FROM table_name WHERE condition")
result = cursor.fetchall()
channel = client.get_channel(channel_id)
await channel.send(result)
client.run('your_token')
```
其中,`channel_id`是指定频道的ID,`your_token`是你的Discord机器人的token。
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