仅以此文纪念我的Flask-Restful学习之路
先在开头介绍一下大神 Miguelgrinberg 本文大部分借鉴了他的Restful文章

First Blood:

先上代码:

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# *-* coding:utf-8 *-*
from flask import render_template, flash, redirect, session, url_for, request, g
from flask import jsonify
from flask import abort
from flask import make_response
from app import app
from datetime import datetime

tasks = [
{
'id': 1,
'title': u'Buy groceries',
'description': u'Milk, Cheese, Pizza, Fruit, Tylenol',
'done': False
},
{
'id': 2,
'title': u'Learn Python',
'description': u'Need to find a good Python tutorial on the web',
'done': False
}
]

######################
#
# Personal function
#
######################

def getTaskByID(task_id,tasks):
for task in tasks:
print task
if task['id'] == task_id:
return task
return None;


######################
#
# HTTP Status Handler
#
######################

@app.errorhandler(404)
def not_found(error):
return make_response(jsonify( { 'error':'Not Found 404' } ),404)

@app.errorhandler(400)
def error_400(error):
return make_response(jsonify( { 'error':'Error 400' } ),400)

######################
#
# Route And RestFul
#
######################

@app.route('/')
def default():
return render_template('index.html')

@app.route('/todo/api/v1.0/tasks', methods = ['GET'])
def get_tasks():
return jsonify( { 'tasks': tasks } )

@app.route('/todo/api/v1.0/tasks', methods = ['POST'])
def create_task():
if not request.json or not 'title' in request.json:
abort(400)
task = {
'id': tasks[-1]['id'] + 1,
'title': request.json['title'],
'description': request.json.get('description', ""),
'done': False
}
tasks.append(task)
return jsonify( { 'task': task } ), 201

@app.route('/todo/api/v1.0/tasks/<int:task_id>', methods = ['GET'])
def get_task(task_id):
task = getTaskByID(task_id,tasks)
if task == None:
abort(404)
return jsonify( { 'task': task } )

@app.route('/todo/api/v1.0/tasks/<int:task_id>', methods = ['DELETE'])
def delete_task(task_id):
task = getTaskByID(task_id, tasks)
if task == None:
abort(404)
tasks.remove(task)
return jsonify( { 'result': True } )

这里看过大神文章的朋友都知道,这是他的不用 Flask-Restful API写的 Restful实现
这里主要就是将他的lamda 实现,用函数 get_task() 替代了 ,其他应该没什么差别
大家可以借鉴大神的blog,当然不用lamda只是本人的一种坚持,不知道在哪里看到的,flask对lamda支持不太行。。。。