def tag_add():
form = TagForm()
if form.validate_on_submit():
data = form.data
tag = Tag.query.filter_by(name=data['name']).count()
if tag == 1:
flash("tag name exist!", "err")
return redirect(url_for("admin.tag_add"))
tag = Tag(name=data['name'])
db.session.add(tag)
db.session.commit()
flash("add tag successfully", "ok")
redirect(url_for("admin.tag_add"))
return render_template("admin/tag_add.html", form=form)
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(int(id)) # 修改前的tag
if form.validate_on_submit():
t = Tag.query.filter_by(name=form.name.data).count() # 新的name在数据库中的数量
if tag.name != form.name.data and t == 0:
tag.name = form.name.data
db.session.add(tag)
db.session.commit()
flash("标签修改成功", "ok")
return redirect(url_for('admin.tag_edit', id=tag.id))
flash("标签修改失败", 'err')
return redirect(url_for('admin.tag_edit', id=tag.id))
return render_template('admin/tag_edit.html', form=form, tag=tag)
def tag_add():
form = TagForm()
if form.validate_on_submit():
data = form.data
tag = Tag.query.filter_by(name=data['name']).count()
if tag == 1:
flash('操作失败', 'err')
return redirect(url_for('admin.tag_add'))
tag = Tag(name=data['name'])
db.session.add(tag)
db.session.commit()
flash('操作成功', 'ok')
return redirect(url_for('admin.tag_add'))
return render_template('admin/tag_add.html', form=form)
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data['name']).count()
if tag.name != data['name'] and tag_count >= 1:
flash('名称已存在', 'err')
return redirect(url_for('admin.tag_edit'))
tag.name = data['name']
db.session.add(tag)
db.session.commit()
flash('修改标签成功！', 'ok')
return render_template('admin/tag_edit.html', form=form, tag=tag)
def addtag():
form = TagForm()
if form.validate_on_submit():
data = form.data
tag = Tag.query.filter_by(name=data["name"]).count()
if tag == 1:
flash("标签已存在！", "err")
return redirect(url_for("admin.addtag"))
t = Tag(name=data["name"])
db.session.add(t)
db.session.commit()
flash("添加标签成功！", "ok")
return redirect(url_for("admin.addtag"))
return render_template("admin/addtag.html", form=form)
def tag_add():
tagForm = TagForm()
if tagForm.validate_on_submit():
data = tagForm.name.data
tag = Tag.query.filter_by(name=data).count()
if tag == 1:
flash('标签名称已存在！', 'err')
return redirect(url_for('admin_blueprint.tag_add'))
tag = Tag(name=data)
db.session.add(tag)
db.session.commit()
flash('添加标签成功', 'success')
return render_template('admin/tag_add.html', tagForm=tagForm)
def tag_add():
form = TagForm()
if form.validate_on_submit():
data = form.data
tag = Tag.query.filter_by(name=data["name"]).count() #不可以有重复标签
if tag == 1:
flash(u"标签已存在！", 'err')
return redirect(url_for('admin.tag_add'))
tag = Tag(name=data["name"])
db.session.add(tag) #添加数据
db.session.commit() #提交数据
flash(u"添加标签成功！", "OK")
redirect(url_for('admin.tag_add'))
return render_template("admin/tag_add.html", form=form)
def tag_add():
form = TagForm()
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if tag_count == 1:
flash("操作失败：标签已存在！", "err")
return redirect(url_for("admin.tag_add"))
tag = Tag(name=data["name"])
db.session.add(tag)
db.session.commit()
flash("操作成功！", "ok")
return redirect(url_for("admin.tag_list", page=1)) # 跳转到标签列表（必须指定page）
return render_template("admin/tag_add.html", form=form)
def tag_add():
form = TagForm()
if form.validate_on_submit():
data = form.data
tag = Tag.query.filter_by(name=data["name"]).count()
if tag == 1:
flash("标签名称已经存在", "err")
return redirect(url_for('admin.tag_add'))
tag = Tag(name=data["name"])
db.session.add(tag)
db.session.commit()
flash("添加标签成功", "ok")
redirect(url_for('admin.tag_add'))
return render_template("admin/tag_add.html", form=form)
def tag_add():
form = TagForm()
if form.validate_on_submit():
name = form.name.data
tag = Tag.query.filter_by(name=name).count()
if tag == 0:
db.session.add(Tag(name=name))
db.session.commit()
flash("标签添加成功", category='ok')
return redirect(url_for('admin.tag_add'))
flash("该标签已经存在", category='err')
return redirect(url_for("admin.tag_add"))
return render_template('admin/tag_add.html', form=form)
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
if tag.name != form.data["name"] and Tag.query.filter_by(
name=form.data['name']).count() == 1:
flash("标签已存在!", "err")
return redirect(url_for('admin.tag_edit', id=id))
tag.name = form.data["name"]
db.session.add(tag)
db.session.commit()
flash("修改标签成功!", "ok")
redirect(url_for('admin.tag_edit', id=id))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def tag_edit(id):
tagForm = TagForm()
tag = Tag.query.filter_by(id=id).first_or_404()
if tagForm.validate_on_submit():
data = tagForm.data
tagcount = Tag.query.filter_by(name=data['name']).count()
if tagcount == 1:
flash('该名称已存在！', 'err')
return redirect(url_for('admin_blueprint.tag_edit', id=id))
tag.name = data['name']
db.session.add(tag)
db.session.commit()
flash('修改成功', 'success')
return redirect(url_for('admin_blueprint.tag_edit', id=id))
return render_template('admin/tag_edit.html', tagForm=tagForm, tag=tag)
def tag_edit(id=None):
tag_form = TagForm()
tag = Tag.query.get_or_404(id) # 查询不到会报404
if tag_form.validate_on_submit():
data = tag_form.data
num = Tag.query.filter_by(name=data["name"]).count()
if tag.name != data["name"] and num == 1:
flash("名称已经存在", category="exit")
return redirect(url_for("admin.tag_edit", id=tag.id))
tag.name = data["name"]
db.session.add(tag)
db.session.commit()
flash("编辑标签成功", 'ok')
redirect(url_for("admin.tag_edit", id=tag.id))
return render_template('admin/tag_edit.html', tag_form=tag_form, tag=tag)
def tag_add():
form = TagForm()
print('tag_form', form.data)
if form.validate_on_submit():
data = form.data
tag = Tag.query.filter_by(name=data["name"]).count()
if tag == 1:
flash("the tag already exists!!", "error")
return redirect(url_for("admin.tag_add"))
tag = Tag(name=data["name"], )
db.session.add(tag)
db.session.commit()
flash("tag added succesfully!", "ok")
redirect(url_for("admin.tag_add"))
return render_template("admin/tag_add.html", form=form)
def tag_edit(id=None):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tagCount = Tag.query.filter_by(name=data["tagName"]).count()
if tag.name != data['tagName'] and tagCount == 1:
flash("New tag already exists", "err")
return redirect(url_for("admin.tag_edit", id=id))
tag.name = data["tagName"]
db.session.add(tag)
db.session.commit()
flash("Successfully edited", "ok")
return redirect(url_for("admin.tag_edit", id=id))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if tag.name != data['name'] and tag_count == 1:
flash("已经存在!", "err") # 闪存错误信息
return redirect(url_for("admin.tag_edit", id=id)) # 跳转到后台登录页
tag.name = data['name']
db.session.add(tag)
db.session.commit()
flash("修改标签成功", 'ok')
return redirect(url_for("admin.tag_edit", id=id))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def tag_edit(id=None):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if tag.name != data["name"] and tag_count == 1: # 判断和标签是否重复
flash("名称已存在!", "err")
return redirect(url_for('admin.tag_edit', id=id))
tag.name = data["name"]
db.session.add(tag) # id为主键,只修改name相当于覆盖,即修改
db.session.commit()
flash("修改标签成功!", "ok")
redirect(url_for('admin.tag_edit', id=id))
return render_template('admin/tag_edit.html', form=form, tag=tag)
def tag_edit():
if request.method == 'GET':
getdata = request.args
data = Crud.get_data_by_id(Tag, getdata['id'])
return {"code": 1, "data": object_to_dict(data)}
elif request.method == "PUT":
data = request.form
form = TagForm(data)
if form.validate():
result = Crud.update(Tag, data, "name")
if result:
op_log("修改标签#%s" % data["id"])
return {"code": 1, "msg": '修改成功'}
return {"code": 0, "msg": '修改失败，系统错误或标签已存在'}
return {"code": 0, "msg": form.get_errors()}
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
oldtag = Tag.query.filter_by(name=data["tag_name"]).first()
if tag.name != data['tag_name'] and oldtag:
flash("名称已经存在", "error")
return redirect(url_for("admin.tag_edit", id=id))
tag.name = data['tag_name']
db.session.add(tag)
db.session.commit()
flash("标签修改成功", "success")
return redirect(url_for("admin.tag_edit", id=id))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def tag_edit(id=None):
form = TagForm()
tag = Tag.query.filter_by(id=id).first()
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if data["name"] == tag.name or tag_count == 1:
flash("名称重复", "err")
return redirect(url_for("admin.tag_edit", id=id))
tag.name = data["name"]
db.session.add(tag)
db.session.commit()
flash("成功修改标签", "ok")
return redirect(url_for("admin.tag_list", page=1))
return render_template("admin/tag_edit.html", form=form)
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data['name']).count()
if tag.name != data['name'] and tag_count == 1:
flash("名称已经存在!", "err")
return redirect(url_for('admin.tag_edit'), id=id)
tag.name = data['name']
db.session.add(tag)
db.session.commit()
flash("修改标签成功", "ok")
redirect(url_for('admin.tag_edit', id=id))
return render_template('admin/tag_edit.html', form=form, tag=tag)
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data['name']).count()
if tag_count == 1 and tag.name != data['name']:
flash("tag name exist!", "err")
return redirect(url_for("admin.tag_edit", id=id))
tag.name = data['name']
db.session.add(tag)
db.session.commit()
flash("edit tag successfully", "ok")
redirect(url_for("admin.tag_edit", id=id))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def updatetag(id=None):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if tag.name != data["name"] and tag_count == 1:
flash("标签名已存在", "err")
return redirect(url_for("admin.updatetag", id=id))
tag.name = data["name"]
db.session.add(tag)
db.session.commit()
flash("修改标签成功！", "ok")
return redirect(url_for("admin.updatetag", id=id))
return render_template("admin/updatetag.html", id=id, form=form, t=tag)
def tag_edit(id=None):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(title=data['name']).count()
if tag.title != data['name'] and tag_count == 1:
flash('名称已经存在！', 'error')
return redirect(url_for('admin.tag_edit', id=id))
tag.title = data['name']
db.session.add(tag)
db.session.commit()
flash('添加标签成功', 'ok')
redirect(url_for('admin.tag_edit', id=id))
return render_template('admin/tag_edit.html', form=form, tag=tag)
def tag_edit(id=None):
form = TagForm() # 实例化一个TagForm，然后将form传递到前端页面去。
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if tag.name != data["name"] and tag_count == 1:
flash("名称已经存在!", "err")
return redirect(url_for("admin.tag_edit", id=id))
tag.name = data["name"]
db.session.add(tag)
db.session.commit()
flash("修改标签成功!", "ok")
redirect(url_for("admin.tag_edit", id=id))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def tag_update(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count() #不可以有重复标签
if tag.name != data["name"] and tag_count == 1:
flash(u"标签已经存在！", 'err')
return redirect(url_for('admin.tag_update', id=id))
tag.name = data["name"] #修改数据
db.session.add(tag) #添加修改数据
db.session.commit() #提交数据
flash(u"修改标签成功！", "OK")
redirect(url_for('admin.tag_update', id=id))
return render_template("admin/tag_update.html", form=form, tag=tag)
def tag_edit(id=None):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data['name']).count()
if tag.name == data["name"] and tag_count == 1:
flash("标签已经存在！", "err")
return redirect(url_for("admin.tag_edit", id=id))
tag.name = data["name"]
db.session.add(tag)
db.session.commit()
flash("标签修改成功", "ok")
redirect(url_for("admin.tag_edit", id=id))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def tag_edit(id):
form = TagForm()
tag = Tag.query.get_or_404(id)
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if tag.name != data['name'] and tag_count == 1:
flash("标签名称%s已经存在" % tag.name, "err")
return redirect(url_for('admin.tag_edit', id=id))
tag.name = data["name"]
db.session.add(tag)
db.session.commit()
flash("修改标签名%s成功" % tag.name, "OK")
return redirect(url_for('admin.tag_add'))
return render_template("admin/tag_edit.html", form=form, tag=tag)
def tag_add():
from app.admin.forms import TagForm
from app.models import Tag
from app import db
form = TagForm()
if form.validate_on_submit():
data = form.data
tag_count = Tag.query.filter_by(name=data["name"]).count()
if tag_count == 1:
flash("标签名已经存在", "err")
return redirect(url_for('admin.tag_add'))
tag = Tag(name=data['name'])
db.session.add(tag)
db.session.commit()
flash("标签添加成功!", "ok")
return render_template("admin/tag_add.html", form=form)
def tag_add():
form = TagForm()
if form.validate_on_submit():
data = form.data
tag_num = Tag.query.filter_by(name=data['name']).count()
if tag_num == 1:
flash('标签名称已存在！', category='err')
return redirect(url_for('admin.tag_add'))
# 如果标签不存在，就添加到数据库
tag = Tag(name=data['name'])
db.session.add(tag)
db.session.commit()
# 提交完成后也返回一条成功的消息
flash('标签添加成功！', category='ok')
return redirect(url_for('admin.tag_add'))
return render_template('admin/tag_add.html', form=form)
