使用 Python 和 Flask 设计 RESTful API

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#!/usr/bin/env python# coding=utf-8# import module# Load existing modelfrom flask import Flask, jsonify, request, abort, make_responseapp =  Flask(__name__)@app.route('/tagger/v1.0/model', methods=['GET'])def get_model():    return jsonify({'models': "default"})@app.route('/tagger/v1.0/submit', methods=['POST'])def create_task():    if not request.json or not 'content' in request.json:        abort(400)    task = {        'content': request.json['content']    }    return jsonify({'labeled': __runModel(task['content'].decode('utf-8'))})def __runModel(input=""):        pass        return outputif __name__ == '__main__':    app.run(debug=True)

测试

1 curl

curl -i -H "Content-Type: application/json" -X POST -d '{"content": "中国在亚洲"}' http://localhost:5000/tagger/v1.0/submit

2 python3

import requestsurl = "http://localhost/tagger/v1.0/submit"data = "{\"content\":\"中国在亚洲\"}"data = data.encode('utf-8')headers = {    'content-type': "application/json",    'cache-control': "no-cache",}response=requests.request("POST",url,data=data,headers=headers)print(response.text)

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