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export ops_config=local|production && python manager.py runserver
##flask-sqlacodegen flask-sqlacodegen 'mysql+pymysql://root:123456@127.0.0.1/food_db' --outfile "common/models/model.py" --flask
https://www.cnblogs.com/zknublx/p/6106343.html
from common.libs.UrlManager import UrlManager
app.add_template_global(UrlManager.buildStaticUrl,'buildStaticUrl')
app.add_template_global(UrlManager.buildUrl,'buildUrl')
app.add_template_global(UrlManager.buildImageUrl,'buildImageUrl')