Flask日志

# coding=gbk
from flask import Flask,request,json,jsonify
from flask_cors import CORS
from utils.redisconn import rset
from utils.myjwt import myjwt
# 导入日志模块
import  logging
from logging import  FileHandler




# 上下文创建app
 def crate_app():
     app = Flask(__name__)
     with app.app_context():
         pass
     return app

# 使用app
app = crate_app()
# 跨域
CORS(app)
# 中文乱码
app.config['JSON_AS_ASCII'] = False

# 导入蓝图
from view.comany import bp_comany


# 注册蓝图
app.register_blueprint(bp_comany,url_prefix='/comany/')




# 配置文件
from config.config import get_config
conf = get_config('')  # 可以换成
app.config.from_object(conf)




if __name__ == '__main__':
    filename = datetime.datetime.strftime(datetime.datetime.now(),'%Y%m')
    handler = logging.FileHandler('logs/'+filename+'.txt')
    app.logger.addHandler(handler)
    app.run()

在蓝图使用日志模块

# 导入app
from flask import current_app as app
from flask import Blueprint, request, jsonify, json, make_response

bp_comany = Blueprint('comany', __name__)


# 使用日志
@bp_comany.route('/test/')
async def test():
    str = "请求ip:" + request.remote_addr + '请求url:' + request.url + '错误信息:' + '' + '\n'
    app.logger.error(str)
    return 'ok'