{"id":10459,"date":"2017-07-07T12:00:02","date_gmt":"2017-07-07T03:00:02","guid":{"rendered":"http:\/\/sitest.jp\/blog\/?p=10459"},"modified":"2017-07-07T11:39:24","modified_gmt":"2017-07-07T02:39:24","slug":"python-%e3%81%aeweb%e3%82%a2%e3%83%97%e3%83%aa%e3%83%95%e3%83%ac%e3%83%bc%e3%83%a0%e3%83%af%e3%83%bc%e3%82%af-flask-%e3%81%a7%e3%81%8a%e6%89%8b%e8%bb%bdwebapi%e6%a7%8b%e7%af%89%e5%be%8c%e7%b7%a8","status":"publish","type":"post","link":"https:\/\/sitest.jp\/blog\/?p=10459","title":{"rendered":"Python \u306eWeb\u30a2\u30d7\u30ea\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af flask \u3067\u304a\u624b\u8efdWebAPI\u69cb\u7bc9(\u5f8c\u7de8)"},"content":{"rendered":"<div>\n<h3 style=\"text-align: left;\">\nFlask\u306e\u7d39\u4ecb\u3001\u4eca\u56de\u306f\u5b9f\u8df5\u7de8\u3067\u3059<br \/>\n<\/h3>\n<\/div>\n<p><a href=\"http:\/\/sitest.jp\/blog\/?p=9883\">\u524d\u56de<\/a>\u3001flask \u306e\u7d39\u4ecb\u3092\u8efd\u304f\u884c\u3044\u307e\u3057\u305f\u3001\u4eca\u56de\u306f\u3001flask \u3092\u4f7f\u3063\u3066\u3001\u7c21\u5358\u306a WebAPI \u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p><!--more--><br \/>\n\u3067\u306f\u3001\u65e9\u901f flask \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3059\u3002\u4eca\u56de\u306f virtualenv \u3092\u4f7f\u3063\u3066\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u3066\u3044\u307e\u3059<\/p>\n<pre><code>(flaskdemo) akashi-no-MacBook-Air:flaskdemo furuichitanaka$ pip install flask\n<\/code><\/pre>\n<pre><code>(\u524d\u7565)\nSuccessfully installed Jinja2-2.9.6 MarkupSafe-1.0 Werkzeug-0.12.1 click-6.7 flask-0.12.1 itsdangerous-0.24\n<\/code><\/pre>\n<p>\u7121\u4e8b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3057\u305f\u3002flask \u672c\u4f53\u4ee5\u5916\u306b\u3082\u3044\u308d\u3044\u308d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3057\u305f\u3002\u4e2d\u3067\u3082\u3001HTML \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u3042\u308b jinja2 \u306f\u3001\u4eca\u56de\u306f\u4f7f\u7528\u3057\u307e\u305b\u3093\u304c\u3001\u7528\u9014\u306b\u3088\u3063\u3066\u306f\u5927\u5909\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<div>\n<h3 style=\"text-align: left;\">\n\u5b9f\u969b\u306e\u30b3\u30fc\u30c9<br \/>\n<\/h3>\n<\/div>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u7d42\u308f\u3063\u305f\u3089\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u5185\u5bb9\u3067init.py\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u672c\u5bb6\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u4e00\u756a\u6700\u521d\u306e\u30b3\u30fc\u30c9\u3092\u3001\u5c11\u3057\u5b9f\u8df5\u7684\u306b\u66f8\u304d\u76f4\u3057\u3066\u307f\u307e\u3057\u305f\u3002<br \/>\nWebAPI \u306e\u30eb\u30fc\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001&#8217;Hello flask&#8217;\u3068\u3044\u3046\u6587\u5b57\u5217\u304c\u8fd4\u308a\u307e\u3059\u3002\/user\u306bget\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b\u3068\u30af\u30a8\u30ea\u3067 id \u3092\u6307\u5b9a\u3057\u305f user \u306e json \u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002<br \/>\n\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3092\u307f\u308c\u3070\u308f\u304b\u308b\u3088\u3046\u306b\u3001<br \/>\nFlask \u30af\u30e9\u30b9\u306b\u3042\u308b route \u30e1\u30bd\u30c3\u30c9\u306b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u6307\u5b9a\u3057\u3066\u3084\u308b\u3060\u3051\u3067\u3001\u7c21\u5358\u306b WebAPI \u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059!<\/p>\n<pre><code>from flask import Flask, request, jsonify\n\napp = Flask(__name__)\n\n@app.route('\/')\ndef index():\n   return 'Hello flask'\n\n@app.route('\/user')\ndef user():\n   user_id = request.args.get('id')\n   return search_user(user_id)\ndef search_user(user_id):\n   # \u4f8b\u3048\u3070\u3053\u3053\u306b\u3001DB\u304b\u3089\u30e6\u30fc\u30b6\u3092\u53d6\u5f97\u3059\u308b\u51e6\u7406\u3092\u66f8\u304f\u306a\u3069\u3067\u304d\u307e\u3059\n   # \u4eca\u56de\u306f\u3072\u3068\u307e\u305a\u30e6\u30fc\u30b6\u30c7\u30fc\u30bf\u306eJSON\u3092\u56fa\u5b9a\u5024\u3067\u66f8\u3044\u3066\u307f\u307e\u3059\n   user = {\n    'id': user_id,\n    'name': 'Tarou',\n    'age': 23\n   }\n   return jsonify(user)\nif __name__ == '__main__':\n    app.run()\n<\/code><\/pre>\n<p>\u3067\u306f\u7acb\u3061\u4e0a\u3052\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3068\u3044\u3063\u3066\u3082\u305f\u3060\u3001python\u3067init.py\u3092\u5b9f\u884c\u3057\u3059\u308b\u3060\u3051\u3067\u3059\u304c\u2026<\/p>\n<pre><code>(flaskdemo) akashi-no-MacBook-Air:webpage furuichitanaka$ python init.py\n * Running on http:\/\/127.0.0.1:5000\/ (Press CTRL+C to quit)\n<\/code><\/pre>\n<p>\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3057\u305f\u306d\u3002\u3067\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u307e\u3057\u3087\u3046<br \/>\n\u307e\u305a\u306f\u3001\u30eb\u30fc\u30c8\u304b\u3089\u3067\u3059\u3002<br \/>\n<img loading=\"lazy\" src=\"https:\/\/storage.googleapis.com\/sitest-wp\/blog\/wp-content\/uploads\/2017\/05\/a61200aa4efce861ff8698003d2c5ddb.png\" alt=\"\" width=\"435\" height=\"175\" class=\"alignnone size-full wp-image-10463\" \/><\/p>\n<p>\u7d9a\u3044\u3066\u3001\/user\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u307e\u3059\u3002\u30af\u30a8\u30ea\u306bid\u3092\u6307\u5b9a\u3057\u3066\u3042\u3052\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" src=\"https:\/\/storage.googleapis.com\/sitest-wp\/blog\/wp-content\/uploads\/2017\/05\/b709aec98f3b583451a6e4d61f8b5d2d.png\" alt=\"\" width=\"391\" height=\"231\" class=\"alignnone size-full wp-image-10464\" \/><\/p>\n<p>\u3053\u3061\u3089\u3082\u3001\u7121\u4e8b\u306b\u3000json\u3000\u6587\u5b57\u5217\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u3000flask\u3000\u3092\u4f7f\u3048\u3070\u3001\u7c21\u5358\u306b\u3000WebAPI\u3000\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u305c\u3072\u6d3b\u7528\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Flask\u306e\u7d39\u4ecb\u3001\u4eca\u56de\u306f\u5b9f\u8df5\u7de8\u3067\u3059 \u524d\u56de\u3001flask \u306e\u7d39\u4ecb\u3092\u8efd\u304f\u884c\u3044\u307e\u3057\u305f\u3001\u4eca\u56de\u306f\u3001flask \u3092\u4f7f\u3063\u3066\u3001\u7c21\u5358\u306a WebAPI \u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":4319,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[27],"tags":[],"acf":false,"_links":{"self":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/10459"}],"collection":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/comments?post=10459"}],"version-history":[{"count":5,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/10459\/revisions"}],"predecessor-version":[{"id":11571,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/10459\/revisions\/11571"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media\/4319"}],"wp:attachment":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media?parent=10459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/categories?post=10459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/tags?post=10459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}