samples

Author: kohago

flask/README.md

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+'''
+How to run:
+$ export FLASK_APP=hello_world.py
+$ export FLASK_ENV=development
+$ flask.run
+'''

flask/sample/README.md

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+# Bootstrap Template
+# https://getbootstrap.com/docs/3.3/getting-started/
+
+'''
+How to run:
+$ export FLASK_APP=XX.py
+$ export FLASK_ENV=development
+$ flask.run
+'''

flask/sample/sample_index.py

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+import numpy
+from flask import Flask,render_template,request,redirect,url_for
+
+app = Flask(__name__)
+
+def pick_up():
+ messages = [ "hello!",
+ "Good Moreing",
+ "Good Night!"
+ ]
+ return numpy.random.choice(messages)
+
+@app.route("/")
+def index():
+    title = "this is test title!"
+    messages = pick_up()
+    return render_template('index.html',messages=messages, title=title)
+
+
+@app.route("/post",methods = ['GET' , 'POST'])
+def post():
+    title = "there is a post"
+    if request.method == 'POST':
+        name = request.form['name']
+        return render_template('index.html',name=name, title=title)
+    else:
+        return redirect(url_for('index'))
+
+
+if __name__ == "__main__":
+    app.debug = True
+    app.run(host = '0.0.0.0') # can access from anywhere