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目前的目錄結構：myblog|----flask|----tmp|----app |----static |----templates |----__init__.py |----views.py|----run.py<html> <title>{{title}} - myblog</title> <body> <h1>Hello,{{user.nickname}}</h1> </body></html>from flask import render_templatefrom app import app@app.route('/')@app.route('/index')def index (): user={'nickname':'Bob'} return render_template("index.html", title="Home", user=user)#從flask匯入render_template#render_template(html檔案，需要傳資料的變數)<html> {% if title %} <title>{{title}} - myblog</title> {% else %} <title>Welcome - myblog</title> {% endif %} <body> <h1>Hello,{{user.nickname}}</h1> </body></html>from flask import render_templatefrom app import app@app.route('/')@app.route('/index')def index (): user={'nickname':'Bob'} posts=[ {'author':{'nickname':'John'}, 'body':'Beautiful day in Portland!'}, {'author':{'nickname':'Susan'}, 'body':'The Avengers movie was so cool!'} ] return render_template("index.html", title="Home", user=user, posts=posts)<html> {% if title %} <title>{{title}} - myblog</title> {% else %} <title>Welcome - myblog</title> {% endif %} <body> <h1>Hello,{{user.nickname}}</h1> {% for post in posts %} <p>{{ post.author.nickname }} says:<b>{{post.body}}</b></p> {% endfor %} </body></html><html> <head> {% if title %} <title>{{title}} - myblog</title> {% else %} <title>Welcome - myblog</title> {% endif %} </head> <body> <div>MyBlog:<a href="/index">Home</a></div> <hr> {% block content %} {% endblock%} </body></html>{% extends "base.html" %}{% block content %}<h1>Hello,{{user.nickname}}</h1>{% for post in posts %}<p>{{ post.author.nickname }}says:<b>{{post.body}}</b></p>{% endfor %}{% endblock %}flask筆記：3：模板
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