下面关于查找需要编辑的笔记代码正确的一项是()
A. fetch_sql = "SELECT * FROM articles WHERE id = '%s' and author = '%s'" % (id,session['username'])
B. 根据笔记ID查找笔记信息article = db.fetchone(fetch_sql)
C. 查找一条记录
D. db = MysqlUtil()
E. 实例化数据库操作类fetch_sql = "SELECT * FROM articles WHERE id = '%s' and author = '%s'" % (id,session['username'])
F. 根据笔记ID查找笔记信息article = db.fetchone(fetch_sql)
G. 查找一条记录
H. db = MysqlUtil()
I. 实例化数据库操作类fetch_sql = "SELECT * FROM articles WHERE id = '%s' and author = '%s'" % (id,session['username'])
J. 根据笔记ID查找笔记信息article = db.fetchall(fetch_sql)
K. 查找一条记录
L. db = MysqlUtil()
M. 实例化数据库操作类fetch_sql = "SELECT * FROM articles WHERE id = '%s' and author = '%s'" % (id,session)
N. 根据笔记ID查找笔记信息article = db.fetchone(fetch_sql)
O. 查找一条记录
实现笔记功能时获取表单字段内容的代码是()
A. form = ArticleForm(request.form)if request.method == 'POST' and form.validate():
B. 如果用户提交表单,并且表单验证通过
C. 获取表单字段内容title = request.form['title']content = request.form['content']update_sql = "select articles SET title='%s', content='%s' WHERE id='%s' and author = '%s'" % (title, content, id,session['username'])db = MysqlUtil()
D. 实例化数据库操作类db.update(update_sql)
E. 更新数据的SQL语句flash('更改成功', 'success')
F. 闪存信息return redirect(url_for('dashboard'))
G. 跳转到控制台
H. if request.method == 'POST' and form.validate():
I. 如果用户提交表单,并且表单验证通过
J. 获取表单字段内容title = request.form['title']content = request.form['content']update_sql = "UPDATE articles SET title='%s', content='%s' WHERE id='%s' and author = '%s'" % (title, content, id,session['username'])db = MysqlUtil()
K. 实例化数据库操作类db.update(update_sql)
L. 更新数据的SQL语句flash('更改成功', 'success')
M. 闪存信息return redirect(url_for('dashboard'))
N. 跳转到控制台
O. form = ArticleForm(request.form)if request.method == 'POST' and form.validate():
P. 如果用户提交表单,并且表单验证通过
Q. 获取表单字段内容title = request.form['title']content = request.form['content']update_sql = "UPDATE articles SET title='%s', content='%s' WHERE id='%s' and author = '%s'" % (title, content, id,session['username'])db = MysqlUtil()
R. 实例化数据库操作类db.update(update_sql)
S. 更新数据的SQL语句flash('更改成功', 'success')
T. 闪存信息
U. form = ArticleForm(request.form)if request.method == 'POST' and form.validate():
V. 如果用户提交表单,并且表单验证通过
W. 获取表单字段内容title = request.form['title']content = request.form['content']update_sql = "UPDATE articles SET title='%s', content='%s' WHERE id='%s' and author = '%s'" % (title, content, id,session['username'])db = MysqlUtil()
X. 实例化数据库操作类db.update(update_sql)
Y. 更新数据的SQL语句flash('更改成功', 'success')
Z. 闪存信息return redirect(url_for('dashboard'))
[. 跳转到控制台
使用Flask-SQLAlchemy操作数据库,生成用户表代码正确的是()
A. class User():__tablename__ = "user"id = db.Column(db.Integer, primary_key=True)
B. 编号username = db.Column(db.String(100))
C. 用户名pwd = db.Column(db.String(100))
D. 密码flag = db.Column(db.Boolean,default=0)
E. 用户标识,0:普通用户 1:管理员def __repr__(self):return '
F. class User(db.Model):__tablename__ = "user"username = db.Column(db.String(100))
G. 用户名pwd = db.Column(db.String(100))
H. 密码flag = db.Column(db.Boolean,default=0)
I. 用户标识,0:普通用户 1:管理员def __repr__(self):return '
J. class User(db.Model):__tablename__ = "user"id = db.Column(db.Integer, primary_key=True)
K. 编号username = db.Column(db.String(100))
L. 用户名pwd = db.Column(db.String(100))
M. 密码flag = db.Column(db.Boolean,default=0)
N. 用户标识,0:普通用户 1:管理员def __repr__(self):return '
O. class User(db.Model):__tablename__ = "user"id = db.Column(db.Integer, primary_key=True)
P. 编号username = db.Column(db.String(100))
Q. 用户名pwd = db.Column(db.String(100))
R. 密码flag = db.Column(db.Boolean,default=0)
S. 用户标识,0:普通用户 1:管理员def __repr__(self):return '
使用Flask-SQLAlchemy操作数据库,生成歌手表代码正确的是()
A. class Artist(db.Model):__tablename__ = 'artist'id = db.Column(db.Integer, primary_key=True)
B. 编号artistName = db.Column(db.String(100))
C. 歌手名style = db.Column(db.Integer)
D. 歌手类型imgURL = db.Column(db.String(100))
E. 头像isHot = db.Column(db.Boolean,default=0)
F. 是否热门
G. class Artist(db.Model):__tablename__ = 'artist'id = db.Column(db.Integer, primary_key=True)
H. 编号artistName = db.Column(db.String(100))
I. 歌手名style = db.Column(db.Integer)
J. 歌手类型imgURL = db.Column(db.String(100))
K. 头像
L. class Artist(db.Model):__tablename__ = 'artist'id = db.Column(db.Integer, primary_key=True)
M. 编号artistName = db.Column(db.String(100))
N. 歌手名style = db.Column(db.Integer)
O. 歌手类型isHot = db.Column(db.Boolean,default=0)
P. 是否热门
Q. class Artist():__tablename__ = 'artist'id = db.Column(db.Integer, primary_key=True)
R. 编号artistName = db.Column(db.String(100))
S. 歌手名style = db.Column(db.Integer)
T. 歌手类型imgURL = db.Column(db.String(100))
U. 头像isHot = db.Column(db.Boolean,default=0)
V. 是否热门