Python运行报错 'utf-8' codec can't decode byte 0xcb in position 0
from flask import Flask
from flask import request
app=Flask(__name__)
@app.route('/',methods=['GET','POST'])
def home():
return '<h1>home</h1>'
@app.route('/signin',methods=['GET'])
def signin_form():
return '''<form action="/signin" method="post">
<p><input name="username"></p>
<p><input name="password" type="password"></p>
<p><button type="submit">SINGN IN</button></p>
</form>'''
@app.route('/signin',methods=['POST'])
def signin():
if request.form['username']=='admin' and request.form['password']=='123':
return '<h2>hello admin</h2>'
return '<h3>bad username or password</h3>'
if __name__=='__main__':
app.run()
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