import mysql.connector
import webbrowser
import time
import pymysql
mydb = mysql.connector.connect(
host="196.168.16.144",
user="root",
password="password123",
database="cloud_db",
auth_plugin='mysql_native_password'
)
mycursor = mydb.cursor()
mycursor.execute("SELECT P_TITLE,P_DESC FROM webpage WHERE P_ID = 'en_1-01'")
myresult = mycursor.fetchall()
print(myresult)
但是在 html 中运行/执行时遇到 ModuleNotFoundError: No module named 'mysql'
error message 错误信息
Traceback (most recent call last):
File "/lib/python3.10/site-packages/_pyodide/_base.py", line 435, in eval_code
.run(globals, locals)
File "/lib/python3.10/site-packages/_pyodide/_base.py", line 304, in run
coroutine = eval(self.code, globals, locals)
File "exec", line 4, in
ModuleNotFoundError: No module named 'mysql'
在 html 中运行 py 脚本
<html>
<head>
<link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" />
<script defer src="https://pyscript.net/latest/pyscript.js">script>
head>
<body>
<b><p>this is the info from sqlp>b>
<br>
<py-config>
[[fetch]]
files = ["./get_sql_where.py"]
packages = ["mysql"]
py-config>
<py-script src="get_sql_where.py">
import pymysql
import get_sql_where.py
py-script>
body>
html>
问题:我已经尝试过
但仍然面临 ModuleNotFoundError,mysql ....我该如何解决?
这是一个关于 HTML 中 Python 脚本中模块缺失的问题,可以通过在 中定义 "mysql" 模块作为依赖来解决。
修改为:
<py-config>
[[fetch]]
files = ["./get_sql_where.py"]
packages = ["mysql.connector"]
</py-config>
<py-script src="get_sql_where.py">
import mysql.connector
import get_sql_where.py
</py-script>
可以看到 中的 "packages" 选项定义了 "mysql.connector" 模块作为该脚本的依赖。