python flask redis
from flask import Flask, render_template, request, redirect, url_for, json, Response import requests from werkzeug.utils import secure_filename import os import redis from flask_cors import CORS app = Flask(__name__, template_folder='templates') @app.route('/') def index(): return render_template('index.html') @app.route('/pics_for') def pics_for(): return render_template('pics.html') @app.route('/upload_for') def upload_for(): return render_template('upload.html') @app.route('/find_pics') def find_pics(): r = redis.StrictRedis(host='xx.xx.xx.xx', port=6379, db=2, decode_responses=True) smembers = r.smembers("img_list") s = list(smembers) print(s) t = {} t['c'] = s return Response(json.dumps(t), mimetype='application/json') @app.route('/upload', methods=['POST', 'GET']) def upload(): if request.method == 'POST': f = request.files['file'] basepath = os.path.dirname(__file__) # 当前文件所在路径 upload_path = os.path.join(basepath, r'file\uploads', secure_filename(f.filename)) # 注意:没有的文件夹一定要先创建,不然会提示没有该路径 f.save(upload_path) url_dis = "http://xx.xx.xx.xx:8080/zx_ocr_bl" files = {'image_file': open(upload_path, 'rb')} res = requests.post(url=url_dis, files=files) dumps = json.dumps(res.text, sort_keys=True, indent=2, ensure_ascii=False) return Response(dumps, mimetype='application/json') if __name__ == '__main__': CORS(app, supports_credentials=True) app.run(debug=True, host='0.0.0.0', port=5000)
故乡明