{"id":34073,"date":"2023-04-04T00:21:59","date_gmt":"2023-06-12T05:14:45","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%8eflask%e5%88%b0redis%e7%9a%84%e4%bb%a3%e7%90%86\/"},"modified":"2024-01-15T08:09:38","modified_gmt":"2024-01-15T00:09:38","slug":"%e4%bb%8eflask%e5%88%b0redis%e7%9a%84%e4%bb%a3%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%8eflask%e5%88%b0redis%e7%9a%84%e4%bb%a3%e7%90%86\/","title":{"rendered":"\u4eceFlask\u5230Redis\u7684\u4ee3\u7406"},"content":{"rendered":"<pre class=\"post-pre\"><code>#!\/usr\/bin\/env python\r\nimport os\r\nimport redis\r\nfrom flask import Flask, request\r\nimport json\r\napp = Flask(__name__)\r\napp.debug = True\r\n\r\n@app.route('\/')\r\ndef redis_input():\r\n  html = '''\r\n  &lt;!doctype html&gt;\r\n  &lt;form action=\"\/api\/post\" method=\"post\"&gt;\r\n  Key:&lt;input type=text name=\"key\"&gt;&lt;br&gt;\r\n  Val:&lt;input type=text name=\"val\"&gt;&lt;br&gt;\r\n  &lt;input type=submit value=\"save\"&gt;\r\n  &lt;\/form&gt;\r\n  '''\r\n  return html\r\n\r\n# GET method ================================================\r\n@app.route('\/api\/set\/&lt;key&gt;\/&lt;val&gt;')\r\ndef set_id(key, val):\r\n  gram = 'redis_' + key\r\n  twit_id = str(val)\r\n  r = redis.Redis(host='localhost', port=6379, db=0)\r\n  r.rpush(gram, twit_id)\r\n  cur_list = r.lrange(gram, 0, -1)\r\n  return json.dumps(cur_list, indent=2)\r\n\r\n@app.route('\/api\/get\/&lt;key&gt;')\r\ndef get_id(key):\r\n  gram = 'redis_' + key\r\n  r = redis.Redis(host='localhost', port=6379, db=0)\r\n  cur_list = r.lrange(gram, 0, -1)\r\n  return json.dumps(cur_list, indent=2) \r\n\r\n# POST method ================================================\r\n@app.route('\/api\/post', methods=['POST'])\r\ndef set_post_id():\r\n  gram = 'redis_' + request.form['key']\r\n  twit_id = str(request.form['val'])\r\n  r = redis.Redis(host='localhost', port=6379, db=0)\r\n  r.rpush(gram, twit_id)\r\n  cur_list = r.lrange(gram, 0, -1)\r\n  return json.dumps(cur_list, indent=2)\r\n\r\nif __name__ == '__main__':\r\n  app.run(host='0.0.0.0', port=8080)\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>#!\/usr\/bin\/env python import os import redis from flask [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34073","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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