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('upload.html') @app.route('/findAllPics') def hello_world(): r = redis.StrictRedis(host='172.16.37.50', 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'fileuploads', 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://172.18.102.168:8080/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)
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>upload模块快速使用</title> <link rel="stylesheet" href="../static/layui/css/layui.css" media="all"> </head> <style> #ddd { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); text-align: center; } </style> <body> <div id="ddd"> <div> <button type="button" class="layui-btn" id="test1" style=" 400px;"> <i class="layui-icon"></i>上传图片 </button> </div> <div class="text-area"> <textarea placeholder="" class="layui-textarea" id="text-are" style=" 400px;height: 400px"></textarea> </div> </div> <script src="../static/layui/layui.js"></script> <script> layui.use('upload', function () { var upload = layui.upload, $ = layui.$; var $text = $("#text-are"); //执行实例 upload.render({ elem: '#test1', url: 'http://localhost:5000/upload', done: function (res) { $text.append('') $text.html(JSON.stringify(res)) }, error: function () { console.log('上传失败') } }); }); </script> </body> </html>
https://dormousehole.readthedocs.io/en/latest/quickstart.html#id2
https://www.jianshu.com/p/6452596c4edb