from model import db, User,AAA from flask_jwt_extended import create_access_token,jwt_required import hashlib # a = User(username="abc",password="123") # db.session.add(a) # db.session.commit() # b = User(username="董月坤",password="1234") # c = User(username="仇亚恒",password="1234") # db.session.add_all([a,b,c]) # db.session.commit() # d = AAA(website="www.baidu.com") # e = AAA(website="www.123") # f = AAA(website="www.456") # db.session.add_all([d,e,f]) # db.session.commit() # u=User.query.get(1) #一个 # print(u.username) # u=User.query.all() #全部 # for i in u: # print(i.username) # username=my_json.get("username") # user=User.query.filter_by(username="abc").first() # print(user.username) # user=User.query.filter(User.username=="abc").first() # print(user.username) # token = create_access_token(identity=user.username) # print(token) # md5=hashlib.md5("123".encode()).hexdigest() # print(md5) # User.query.filter(User.username=="abc").update({"password":"123"}) # db.session.commit() # user = Student.query.filter(Student.name == "李依").delete() get_website=AAA.query.all() b=[] for i in get_website: #字典中key是唯一值 “id”相同 会覆盖掉只剩最后一项 a=dict() a["id"]=i.id a["website"]=i.website b.append(a) print(b) # print(b) # b.append(a) # print(b) # a=dict() # a[AAA.id]=AAA.website # a[12]=2222