Flask-最简单的Python http服务框架使用
环境准备
Python + pip + Flask
sudo easy_install pip
sudo pip install flask
代码如下(做了个jieba分词的服务)
# encoding=utf-8 from flask import request from flask import Flask import jieba import jieba.posseg as pseg import time import sys import json app = Flask(__name__) reload(sys) sys.setdefaultencoding(\'utf8\') @app.route(\'/jiebaPsegTest\', methods=[\'POST\', \'GET\']) def jiebaPsegTest(): resultObj = {} resultList = [] content = request.args.get(\'content\', \'\') if content.strip() == \'\': resultObj = result(\'11001\', \'分词文本不能为空\', resultList) else: seg_list = pseg.cut(content) for word, flag in seg_list: if flag == \'company\': resultList.append(word) resultObj = result(\'10001\', \'分词成功\', resultList) return json.dumps(resultObj, ensure_ascii=False) @app.route(\'/jiebaInit\', methods=[\'POST\', \'GET\']) def jiebaInit(): app.logger.info(\'---------------------init------------------\') app.logger.debug("=========start-time" + time.strftime(\'%Y-%m-%d %H:%M:%S\', time.localtime(time.time()))) file_name = "/Users/FengZhen/Desktop/python/flask/static/Company.txt" jieba.load_userdict(file_name) app.logger.debug("=========end-time" + time.strftime(\'%Y-%m-%d %H:%M:%S\', time.localtime(time.time()))) return "jiebaInit done" @app.route(\'/jiebaAddWord\', methods=[\'POST\', \'GET\']) def jiebaAddWord(): content = request.args.get(\'content\', \'\') jieba.add_word(content, 2, \'company\') return "jiebaAddWord done" @app.route(\'/jiebaTest\', methods=[\'POST\', \'GET\']) def jiebaTest(): content = request.args.get(\'content\', \'\') seg_list = jieba.cut(content) for seg in seg_list: print(seg) return "deal done result" # 返回对象 def result(code, msg, data): resultDic = {} resultDic[\'code\'] = code resultDic[\'msg\'] = msg resultDic[\'data\'] = data return resultDic if __name__ == \'__main__\': app.run(\'0.0.0.0\', port=5000, debug=True)
Flask官方文档:http://docs.jinkan.org/docs/flask/quickstart.html#a-minimal-application