class User(db.Document, UserMixin):
meta = {
"collection": "user", # 表名
"ordering": ["-id"], # id
"strict": True # 自动修改表内容
}
username = db.StringField() # 帐号
password_hash = db.StringField() # 密码
nickname = db.StringField() # 用户名
user_course_code = db.SortedListField(
db.EmbeddedDocumentField(UserCourseCode),
ordering="course_id",
reverse=False)
user_project_code = db.SortedListField(
db.EmbeddedDocumentField(UserProjectCode),
ordering="project_id",
reverse=False)
superuser = db.BooleanField(default=False) # 是否为管理员，后续可以用来进入后台（未实现）
# 密码加密
def hash_password(self, password):
self.password_hash = generate_password_hash(password)
self.save()
# 密码验证
def verify_password(self, password):
return check_password_hash(self.password_hash, password)
class CategoryModel(db.Document):
modules = db.SortedListField(db.EmbeddedDocumentField(EmbeddedModuleModal),
ordering='order',
reverse=False)
units = db.SortedListField(db.EmbeddedDocumentField(Unit),
ordering='unit_order',
reverse=False)
meta = {
"collection": "category",
"strict": "False",
}
class EmbeddedModuleModal(db.EmbeddedDocument):
_id = db.ObjectIdField()
module_name = db.StringField()
order = db.IntField(unique_with='module_name')
sub_modules = db.SortedListField(db.EmbeddedDocumentField(SubModule),
ordering="sub_order",
reverse=False)
class ModuleModel(db.Document):
_id = db.ObjectIdField()
module_name = db.StringField()
order = db.IntField(unique_with='module_name')
sub_modules = db.SortedListField(db.EmbeddedDocumentField(SubModule),
ordering="sub_order",
reverse=False)
meta = {"collection": "module", "strict": "False", 'ordering': ['-order']}
class CourseModel(db.Document):
_id = db.ObjectIdField()
course_id = db.IntField()
title = db.StringField()
text = db.StringField()
goal = db.StringField()
frame_head = db.StringField()
frame_foot = db.StringField()
code = db.StringField()
concept = db.SortedListField(
db.ReferenceField(Concept, reverse_delete_rule=PULL))
meta = {"collection": "course", "strict": "False"}
class UserProjectCode(db.EmbeddedDocument):
project_id = db.StringField()
html_code = db.StringField()
css_code = db.StringField()
js_code = db.StringField()
add_js = db.SortedListField(db.StringField())