标签:and return def ret variable 前端 turn erro name
服务端代码:
from flask import Flask, request, render_template
app = Flask(__name__)
@app.route('/')
def index():
variable={"name": "张三"}
return render_template("index.html", variable=variable)
@app.errorhandler(404)
def miss(e):
return render_template('404.html'), 404
@app.errorhandler(500)
def error(e):
return render_template('500.html'), 500
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5002, debug=True)
html页面使用
<p>{{variable.name}}</p>
标签:and return def ret variable 前端 turn erro name
原文地址:https://www.cnblogs.com/c-x-a/p/12117345.html