django之Form组件

Django的Form主要具有一下几大功能:

  • 生成HTML标签
  • 验证用户数据(显示错误信息)
  • HTML Form提交保留上次提交数据
  • 初始化页面显示内容

一.创建Form类

#!/usr/bin/env python

from django.forms import Form
from django.forms import widgets
from django.forms import fields


class MyForm(Form):
    user = fields.CharField(
        widget=widgets.TextInput(attrs={"id": "i1", "class": "c1"}),  # 定制html标签
        label="用户名"
    )

    gender = fields.ChoiceField(
        choices=((1, "男"), (2, "女")),
        initial=2,  # 设置默认值
        widget=widgets.RadioSelect,
        label="性别"

    )

    city = fields.CharField(
        initial=2,
        widget=widgets.Select(choices=((1,"上海"), (2,"北京"), (3,"重庆"))),
        label="城市"

    )

    pwd = fields.CharField(
        widget=widgets.PasswordInput(attrs={"class":"p1"}, render_value=True),
        label="性别"
    )

2.view函数处理

from django.shortcuts import render, redirect

# Create your views here.
from day60app.form_cls import MyForm


def index(request):
    if request.method == "GET":
        obj = MyForm()
        return render(request, "index.html", {"obj": obj})
    elif request.method == "POST":
        obj = MyForm(request.POST, request.FILES)
        if obj.is_valid():
            v = obj.cleaned_data
            print("用户验证成功信息", v)
            return redirect("http://www.jd.com")
        else:
            v = obj.errors
            print("错误信息", v)
            return render(request, "index.html", {"obj": obj})

3,生成html标签

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>Hello World</h1>


<form action="/index/" method="post" enctype="multipart/form-data" novalidate>
    <p>{{ obj.user.label }}{{ obj.user }}{{ obj.user.errors.0 }}</p>
    <p>{{ obj.gender.label }}{{ obj.gender }}{{ obj.gender.errors.0 }}</p>
    <p>{{ obj.pwd.label }}{{ obj.pwd }}{{ obj.pwd.errors.0 }}</p>
    <p>{{ obj.city.label }}{{ obj.city }}{{ obj.city.errors.0 }}</p>

    <input type="submit" value="提交">
</form>
</body>

Form类

创建Form类时,主要涉及到 【字段】 和 【插件】,字段用于对用户请求数据的验证,插件用于自动生成HTML;

1、Django内置字段如下:

Field
    required=True,               是否允许为空
    widget=None,                 HTML插件
    label=None,                  用于生成Label标签或显示内容
    initial=None,                初始值
    help_text='',                帮助信息(在标签旁边显示)
    error_messages=None,         错误信息 {'required': '不能为空', 'invalid': '格式错误'}
    show_hidden_initial=False,   是否在当前插件后面再加一个隐藏的且具有默认值的插件(可用于检验两次输入是否一直)
    validators=[],               自定义验证规则
    localize=False,              是否支持本地化
    disabled=False,              是否可以编辑
    label_suffix=None            Label内容后缀

示例:

class TestForm(forms.Form):
    user = fields.CharField(
        required=True,
        max_length=12,
        min_length=3,
        error_messages={},
        widget = widgets.TextInput(attrs={"class":123}),  # 定制html插件,属性:用attrs参数
        # widget= widgets.Textarea()
        label="姓名",
        initial='laiying',
        show_hidden_initial=False,
        # validators=[]  #自定制验证规则
        # disabled=True
        label_suffix=":"

    )

Django内置字段如下:

CharField(Field)
    max_length=None,             最大长度
    min_length=None,             最小长度
    strip=True                   是否移除用户输入空白
 
IntegerField(Field)
    max_value=None,              最大值
    min_value=None,              最小值
 
FloatField(IntegerField)
    ...
 
DecimalField(IntegerField)
    max_value=None,              最大值
    min_value=None,              最小值
    max_digits=None,             总长度
    decimal_places=None,         小数位长度
 
BaseTemporalField(Field)
    input_formats=None          时间格式化   
 
DateField(BaseTemporalField)    格式:2015-09-01
TimeField(BaseTemporalField)    格式:11:12
DateTimeField(BaseTemporalField)格式:2015-09-01 11:12
 
DurationField(Field)            时间间隔:%d %H:%M:%S.%f
    ...
 
RegexField(CharField)
    regex,                      自定制正则表达式
    max_length=None,            最大长度
    min_length=None,            最小长度
    error_message=None,         忽略,错误信息使用 error_messages={'invalid': '...'}
 
EmailField(CharField)      
    ...
 
FileField(Field)
    allow_empty_file=False     是否允许空文件
 
ImageField(FileField)      
    ...
    注:需要PIL模块,pip3 install Pillow
    以上两个字典使用时,需要注意两点:
        - form表单中 enctype="multipart/form-data"
        - view函数中 obj = MyForm(request.POST, request.FILES)
 
URLField(Field)
    ...
 
 
BooleanField(Field)  
    ...
 
NullBooleanField(BooleanField)
    ...
 
ChoiceField(Field)
    ...
    choices=(),                选项,如:choices = ((0,'上海'),(1,'北京'),)
    required=True,             是否必填
    widget=None,               插件,默认select插件
    label=None,                Label内容
    initial=None,              初始值
    help_text='',              帮助提示
 
 
ModelChoiceField(ChoiceField)
    ...                        django.forms.models.ModelChoiceField
    queryset,                  # 查询数据库中的数据
    empty_label="---------",   # 默认空显示内容
    to_field_name=None,        # HTML中value的值对应的字段
    limit_choices_to=None      # ModelForm中对queryset二次筛选
     
ModelMultipleChoiceField(ModelChoiceField)
    ...                        django.forms.models.ModelMultipleChoiceField
 
 
     
TypedChoiceField(ChoiceField)
    coerce = lambda val: val   对选中的值进行一次转换
    empty_value= ''            空值的默认值
 
MultipleChoiceField(ChoiceField)
    ...
 
TypedMultipleChoiceField(MultipleChoiceField)
    coerce = lambda val: val   对选中的每一个值进行一次转换
    empty_value= ''            空值的默认值
 
ComboField(Field)
    fields=()                  使用多个验证,如下:即验证最大长度20,又验证邮箱格式
                               fields.ComboField(fields=[fields.CharField(max_length=20), fields.EmailField(),])
 
MultiValueField(Field)
    PS: 抽象类,子类中可以实现聚合多个字典去匹配一个值,要配合MultiWidget使用
 
SplitDateTimeField(MultiValueField)
    input_date_formats=None,   格式列表:['%Y--%m--%d', '%m%d/%Y', '%m/%d/%y']
    input_time_formats=None    格式列表:['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']
 
FilePathField(ChoiceField)     文件选项,目录下文件显示在页面中
    path,                      文件夹路径
    match=None,                正则匹配
    recursive=False,           递归下面的文件夹
    allow_files=True,          允许文件
    allow_folders=False,       允许文件夹
    required=True,
    widget=None,
    label=None,
    initial=None,
    help_text=''
 
GenericIPAddressField
    protocol='both',           both,ipv4,ipv6支持的IP格式
    unpack_ipv4=False          解析ipv4地址,如果是::ffff:192.0.2.1时候,可解析为192.0.2.1, PS:protocol必须为both才能启用
 
SlugField(CharField)           数字,字母,下划线,减号(连字符)
    ...
 
UUIDField(CharField)           uuid类型

 

需求: 在页面上不用加self直接显示input框

效果:

代码如下:

text.html

<body>
  {{txt}}
</body>

views.py

def test(request):
    if request.methon == 'GET':
	txt = "<input type='text' />"
	from django.utils.safestring import mark_safe
	txt = mark_safe(txt)
	return render(request,'text.html',{'txt':txt})

 

注:UUID是根据MAC以及当前时间等创建的不重复的随机字符串

>>> import uuid

    # make a UUID based on the host ID and current time
    >>> uuid.uuid1()    # doctest: +SKIP
    UUID('a8098c1a-f86e-11da-bd1a-00112444be1e')

    # make a UUID using an MD5 hash of a namespace UUID and a name
    >>> uuid.uuid3(uuid.NAMESPACE_DNS, 'python.org')
    UUID('6fa459ea-ee8a-3ca4-894e-db77e160355e')

    # make a random UUID
    >>> uuid.uuid4()    # doctest: +SKIP
    UUID('16fd2706-8baf-433b-82eb-8c7fada847da')

    # make a UUID using a SHA-1 hash of a namespace UUID and a name
    >>> uuid.uuid5(uuid.NAMESPACE_DNS, 'python.org')
    UUID('886313e1-3b8a-5372-9b90-0c9aee199e5d')

    # make a UUID from a string of hex digits (braces and hyphens ignored)
    >>> x = uuid.UUID('{00010203-0405-0607-0809-0a0b0c0d0e0f}')

    # convert a UUID to a string of hex digits in standard form
    >>> str(x)
    '00010203-0405-0607-0809-0a0b0c0d0e0f'

    # get the raw 16 bytes of the UUID
    >>> x.bytes
    b'\x00\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\x0c\r\x0e\x0f'

    # make a UUID from a 16-byte string
    >>> uuid.UUID(bytes=x.bytes)
    UUID('00010203-0405-0607-0809-0a0b0c0d0e0f')

2、Django内置插件:

TextInput(Input)
NumberInput(TextInput)
EmailInput(TextInput)
URLInput(TextInput)
PasswordInput(TextInput)
HiddenInput(TextInput)
Textarea(Widget)
DateInput(DateTimeBaseInput)
DateTimeInput(DateTimeBaseInput)
TimeInput(DateTimeBaseInput)
CheckboxInput
Select
NullBooleanSelect
SelectMultiple
RadioSelect
CheckboxSelectMultiple
FileInput
ClearableFileInput
MultipleHiddenInput
SplitDateTimeWidget
SplitHiddenDateTimeWidget
SelectDateWidget

 

常用选择插件

# 单radio,值为字符串
# user = fields.CharField(
#     initial=2,
#     widget=widgets.RadioSelect(choices=((1,'上海'),(2,'北京'),))
# )
 
# 单radio,值为字符串
# user = fields.ChoiceField(
#     choices=((1, '上海'), (2, '北京'),),
#     initial=2,
#     widget=widgets.RadioSelect
# )
 
# 单select,值为字符串
# user = fields.CharField(
#     initial=2,
#     widget=widgets.Select(choices=((1,'上海'),(2,'北京'),))
# )
 
# 单select,值为字符串
# user = fields.ChoiceField(
#     choices=((1, '上海'), (2, '北京'),),
#     initial=2,
#     widget=widgets.Select
# )
 
# 多选select,值为列表
# user = fields.MultipleChoiceField(
#     choices=((1,'上海'),(2,'北京'),),
#     initial=[1,],
#     widget=widgets.SelectMultiple
# )
 
# 单checkbox
# user = fields.CharField(
#     widget=widgets.CheckboxInput()
# )
 
# 多选checkbox,值为列表
# user = fields.MultipleChoiceField(
#     initial=[2, ],
#     choices=((1, '上海'), (2, '北京'),),
#     widget=widgets.CheckboxSelectMultiple
# )

示例:

    #select框的两种写法
   #方法一:
   # xdb = fields.CharField( # widget=widgets.Select(choices=[(1,'刚娘'),(2,'铁娘'),(3,'钢弹')]) # ) #方法二: # xdb = fields.IntegerField( # widget=widgets.Select(choices=[(1,'刚娘'),(2,'铁娘'),(3,'钢弹')]) # ) # xdb = fields.ChoiceField( # choices=[(1,'刚娘'),(2,'铁娘'),(3,'钢弹')] # )
#多选下拉框(有自定义属性) # xdb = fields.MultipleChoiceField( # choices=[(1, '刚娘'), (2, '铁娘'), (3, '钢弹')], # widget=widgets.SelectMultiple(attrs={'class':'c1'}) #后面参数是定制属性 # )
#单选checkbox # xdb = fields.CharField( # widget=widgets.CheckboxInput() # )
#多选checkbox (多个checkbox,二选一) # xdb = fields.MultipleChoiceField( # initial=[2, ], # choices=((1, '上海'), (2, '北京'),), # widget=widgets.CheckboxSelectMultiple # )    #多个选项Radio (互斥 三选一) # xdb = fields.ChoiceField( # choices=((1, '上海'), (2, '北京'),(3, '北京1'),), # initial=2, # widget=widgets.RadioSelect # )

 

实现:下拉框里获取到的数据源实现实时更新

  在使用选择标签时,需要注意Choices 的选项可以从数据库中获取,但是由于是静态字段***获取的值无法实时更新***,那么需要自定义构造方法从而达到此目的。

方法一:(推荐使用

models.py

from django.db import models

class UserInfo(models.Model):
    username = models.CharField(max_length=32)
    email = models.EmailField(max_length=32)

urls.py

from django.conf.urls import url
from django.contrib import admin
from app02 import views as v2
urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^love/', v2.love),
]

 views.py

from app01 import models

class LoveForm(forms.Form):
    price = fields.IntegerField()
    user_id = fields.IntegerField(
        # widget=widgets.Select(choices=[(0,'alex'),(1,'刘皓宸'),(2,'杨建'),])
        widget=widgets.Select()
    )
#自定义构造方法,实时刷新页面数据
def __init__(self, *args, **kwargs):
    super(LoveForm, self).__init__(*args, **kwargs)
    self.fields['user_id'].widget.choices = models.UserInfo.objects.values_list('id', 'username')

test.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>有缘千里来相会</h1>
    <p>价格:{{ obj.price }}</p>
    <p>姑娘:{{ obj.user_id }}</p>
</body>
</html>

方法二:(不推荐使用)

使用django提供的ModelChoiceField和ModelMultipChoiceField字段来实现

 (这种django内置的方法不推荐使用,如果要在前端显示数据库中的用户名,需要依赖models中的__str__方法,而且一个class中只有一个__str__, 如果在有的场景中需要同时显示如id user, age等多个字段名时,这个方法就做不到)

urls.py

from django.conf.urls import url
from django.contrib import admin
from app02 import views as v2
urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^love/', v2.love),
]

test.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>有缘千里来相会</h1>
    <p>价格:{{ obj.price }}</p>
    <p>姑娘:{{ obj.user_id2 }}</p>
</body>
</html>

 views.py

from django.forms.models import ModelChoiceField

class LoveForm(forms.Form):
    price = fields.IntegerField()

    user_id2 = ModelChoiceField(
        queryset=models.UserInfo.objects.all(),
        to_field_name='id'
    )

models.py

from django.db import models

class UserInfo(models.Model):
    username = models.CharField(max_length=32)
    email = models.EmailField(max_length=32)

    def __str__(self):
        return self.username

# 注意:依赖models中的str方法

Form组件
1、form表单(验证;保留上次内容)

django中的form一般有两种功能

  • 输入html
  • 验证用户输入
#!/usr/bin/env python
# -*- coding:utf-8 -*-
import re
from django import forms
from django.core.exceptions import ValidationError


def mobile_validate(value):
    mobile_re = re.compile(r'^(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$')
    if not mobile_re.match(value):
        raise ValidationError('手机号码格式错误')


class PublishForm(forms.Form):

    user_type_choice = (
        (0, u'普通用户'),
        (1, u'高级用户'),
    )

    user_type = forms.IntegerField(widget=forms.widgets.Select(choices=user_type_choice,
                                                                  attrs={'class': "form-control"}))

    title = forms.CharField(max_length=20,
                            min_length=5,
                            error_messages={'required': u'标题不能为空',
                                            'min_length': u'标题最少为5个字符',
                                            'max_length': u'标题最多为20个字符'},
                            widget=forms.TextInput(attrs={'class': "form-control",
                                                          'placeholder': u'标题5-20个字符'}))

    memo = forms.CharField(required=False,
                           max_length=256,
                           widget=forms.widgets.Textarea(attrs={'class': "form-control no-radius", 'placeholder': u'详细描述', 'rows': 3}))

    phone = forms.CharField(validators=[mobile_validate, ],
                            error_messages={'required': u'手机不能为空'},
                            widget=forms.TextInput(attrs={'class': "form-control",
                                                          'placeholder': u'手机号码'}))

    email = forms.EmailField(required=False,
                            error_messages={'required': u'邮箱不能为空','invalid': u'邮箱格式错误'},
                            widget=forms.TextInput(attrs={'class': "form-control", 'placeholder': u'邮箱'}))


2、Ajax(验证;无需上次内容)
  返回HttpResponse
  前端:跳转或错误信息

如果想要ajax提交数据到django后台,对页面进行跳转,需要在ajax 中进行跳转,在后台进行跳转不生效

示例代码

 views.py

from django.shortcuts import render, redirect, HttpResponse

# Create your views here.
from day60app.form_cls import AForm
import json
from django.forms.utils import ErrorDict


def ajax(request):
    if request.method == "GET":
        obj = AForm()
        return render(request, "ajax.html", {"obj": obj})
    elif request.method == "POST":
        obj = AForm(request.POST)
        ret = {"status": None, "message": None}
        print("31----", obj)

        if obj.is_valid():
            ret["status"] = "成功"
            print("35", ret)
            return HttpResponse(json.dumps(ret))
        else:
            # err = obj.errors
            ret["message"] = obj.errors
            return HttpResponse(json.dumps(ret))

from.py

from django.forms import Form
from django.forms import widgets
from django.forms import fields
from django.forms.models import ModelChoiceField
from day60app import models

class AForm(Form):
        user_id = fields.IntegerField(
            widget=widgets.Select(choices=[(1, "小明"), (2, "小江"), (3, "小星")])
    )
        age = fields.IntegerField()

ajax.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form id="fm" action="/ajax/" method="post" novalidate>
        {{ obj.as_p }}

        <input type="button" value="ajax提交" id="but">

    </form>
    <script src="/static/jquery-3.1.1.js"></script>

    <script>
        $(function () {
            $("#but").click(function () {
                $.ajax({
                    url:"/ajax/",
                    type:"POST",
                    data:$("#fm").serialize(),
                    dataType:"JSON",
                    success:function(arg){
                        console.log("26----",arg);
                        if (arg["status"] == "成功"){
                            window.location.href = "http://www.jd.com"

                        }
                  {#else:#}

                    }

                })
            })
        })

    </script>
</body>
</html>

 

3、Form组件扩展

1.简单扩展
  利用Form组件自带的正则扩展:

a. 方式一

   from django.forms import Form
   from django.forms import widgets
   from django.forms import fields
   from django.core.validators import RegexValidator
                 
   class MyForm(Form):
         user = fields.CharField(
           error_messages={'invalid': '...'},  #错误提示
           validators=[RegexValidator(r'^[0-9]+$', '请输入数字'), RegexValidator

b. 方式二

from django.forms import Form
from django.forms import widgets
from django.forms import fields
from django.core.validators import RegexValidator
                 
class MyForm(Form):
    user = fields.RegexField(r'^[0-9]+$',error_messages={'invalid': '...'})

2.基于源码流程

a. 单字段
    from django.core.exceptions import NON_FIELD_ERRORS, ValidationError
    class AjaxForm(forms.Form):
        username = fields.CharField()
        user_id = fields.IntegerField(
            widget=widgets.Select(choices=[(0,'alex'),(1,'刘皓宸'),(2,'杨建'),])
        )
    # 自定义方法 clean_字段名
    # 必须返回值self.cleaned_data['username']
    # 如果出错:raise ValidationError('用户名已存在')
    def clean_username(self):
        v = self.cleaned_data['username']
        if models.UserInfo.objects.filter(username=v).count():
            # 整体错了
            # 自己详细错误信息
            raise ValidationError('用户名已存在')
        return v
    def clean_user_id(self):
        return self.cleaned_data['user_id']     
b. 整体错误验证
    class AjaxForm(forms.Form):
        username = fields.CharField()
        user_id = fields.IntegerField(
            widget=widgets.Select(choices=[(0,'alex'),(1,'刘皓宸'),(2,'杨建'),])
        )
        # 自定义方法 clean_字段名
        # 必须返回值self.cleaned_data['username']
        # 如果出错:raise ValidationError('用户名已存在')
        def clean_username(self):
            v = self.cleaned_data['username']
            if models.UserInfo.objects.filter(username=v).count():
                # 整体错了
                # 自己详细错误信息
                raise ValidationError('用户名已存在')
            return v
        def clean_user_id(self):
            return self.cleaned_data['user_id']

        def clean(self):
            value_dict = self.cleaned_data
            v1 = value_dict.get('username')
            v2 = value_dict.get('user_id')
            if v1 == 'root' and v2==1:
                raise ValidationError('整体错误信息')
            return self.cleaned_data

c、_post_clean 支持自定制方法(但不常用)

 

4、Django序列化

关于Django中的序列化主要应用在将数据库中检索的数据返回给客户端用户,特别的Ajax请求一般返回的为Json格式。

a.对象
b.字典
c.元祖

1、serializers

from django.core import serializers
 
ret = models.BookType.objects.all()
 
data = serializers.serialize("json", ret)

2、json.dumps

import json
 
#ret = models.BookType.objects.all().values('caption')
ret = models.BookType.objects.all().values_list('caption')
 
ret=list(ret)
 
result = json.dumps(ret)

由于json.dumps时无法处理datetime日期,所以可以通过自定义处理器来做扩展,如:

import json 
from datetime import date 
from datetime import datetime 
   
class JsonCustomEncoder(json.JSONEncoder): 
    
    def default(self, field): 
     
        if isinstance(field, datetime): 
            return o.strftime('%Y-%m-%d %H:%M:%S') 
        elif isinstance(field, date): 
            return o.strftime('%Y-%m-%d') 
        else: 
            return json.JSONEncoder.default(self, field) 
   
   
# ds = json.dumps(d, cls=JsonCustomEncoder) 

示例:

 urls.py

from django.conf.urls import url
from django.contrib import admin
from app03 import views as v3

urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^xuliehua/', v3.xuliehua),
    url(r'^get_data/', v3.get_data),
]

views.py

from django.shortcuts import render
from django.shortcuts import HttpResponse
from app01 import models
import json
def xuliehua(request):

    return render(request,'xuliehua.html')

"""
def get_data(request):
    user_list = models.UserInfo.objects.all()
    return render(request,'get_data.html',{'user_list':user_list})
"""
def get_data(request):
    from django.core import serializers

    ret = {'status':True,'data':None}
    try:
        #方式一:
        user_list = models.UserInfo.objects.all()
        # QuerySet【obj,obj,obj】如果里面是Obj对象才用这种方法
        ret['data'] = serializers.serialize("json",user_list)
        # var
        v = JSON.parse(arg.data);
        console.log(v);

        #方法二:
        user_list = models.UserInfo.objects.all().values('id','username')
        ret['data'] = list(user_list)
        console.log(arg.data);

        #方法三:
        user_list = models.UserInfo.objects.all().values_list('id', 'username')
        ret['data'] = list(user_list)
        console.log(arg.data);

    except Exception as e:
        ret['status'] = False
    result = json.dumps(ret)
    return HttpResponse(result)

get_data.html

{% for row in user_list %}
    <tr>
        <td>{{ row.id }}</td>
        <td>{{ row.username }}</td>
        <td>{{ row.email }}</td>
    </tr>
{% endfor %}

xuliehua.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>用户列表</h1>
    <table id="tb">

    </table>
    <script src="/static/jquery-3.1.1.js"></script>
    <script>
        $(function () {
            initData();
        });
        function initData() {
            $.ajax({
                url :'/get_data/',
                type:'GET',
                dataType:'JSON',
                success:function (arg) {
                    //$('#tb').append(arg);
                    if(arg.status){
                        console.log(arg.data);
                        //var v = JSON.parse(arg.data);
                        //console.log(v);
                    }
                }
            })
        }
    </script>
</body>
</html>

 

posted @ 2017-03-19 18:51  努力哥  阅读(489)  评论(0编辑  收藏  举报