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IMDB到底是如何评分和排名的?

2023-07-23 09:23:58
TAG: imd md im db imdb mdb
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西柚不是西游

IMDB如何评分?

IMDB评分标准:

IMDB的评分方式很完善,它使用数学上的贝叶斯定理公式来计算。不像某些网站那样只看票数,就是说就算一部电影的票数多、评分高,那它不见得能在排名上绝对靠前,影片排名的高低一个综合性的评价值。

根据IMDB网站上公布的TOP250评分标准:

imdb top 250用的是贝叶斯统计的算法得出的加权分(Weighted Rank-WR),公式如下:

weighted rank (WR) = (v ÷ (v+m)) × R + (m ÷ (v+m)) × C

其中:

R = average for the movie (mean) = (Rating) (是用普通的方法计算出的平均分)

v = number of votes for the movie = (votes) (投票人数,需要注意的是,只有经常投票者才会被计算在内,这个下面详细解释)

m = minimum votes required to be listed in the top 250 (currently 1250) (进入imdb top 250需要的最小票数,只有三两个人投票的电影就算得满分也没用的)

C = the mean vote across the whole report (currently 6.9) (目前所有电影的平均得分)

另外重点来了,根据这个注释: note: for this top 250, only votes from regular voters are considered.

只有‘regular voters‘的投票才会被计算在IMDB top 250之内,这就是IMDB防御因为某 种电影的fans拉票而影响 top 250结果,把top 250尽量限制在资深影迷投票范围内的主要方法。

regular voter的标准不详,估计至少是“投票电影超过xxx 部以上”这样的水平,搞不好还会加上投票的时间分布,为支持自己的心爱电影一天内给N百部电影投票估计也不行。因此,细心的人可以注意到,列入IMDB top 250的电影,其主页面上的分数与250列表中的 分数是不同的。由于IMDB是美国的网站,所以评分的影迷大多为美国人,而且美国人好像只关心本国的影片,前100名的电影大多是美国的。

蓓蓓

我这几年下来已经投了快550本电影的票了,不知道算不算regular voters,估计他们看到注册地是中国大陆的就直接无视了

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2023-07-23 05:53:371

如何查询一部电影在IMDB中的具体排名?

环球电影资料库里有,几乎所有的电影资料都能在上面找到.也有IMDB排名.参考资料:http://www.mov6.com/IMDB评分方法IMDB是目前全球互联网中最大的一个电影资料库,里面包括了几乎所有的电影,以及1982年以后的电视剧集。IMDB的资料中包括了影片的众多信息,演员,片长,内容介绍,分级,评论等,就个人买碟而言,很大程度上也是参考IMDB的得分。而IMDB的得分又是如何来的呢?它的可靠性又有多少呢?让我们通过《魔戒1:护戒使者》来做具体分析吧,先看上图:这张图就是魔戒1的所有评分者的分数的一个条状统计图。从中我们可以看到各个分数段的大致比例,比如这儿就可以发现,超过一半的人是打满分的。根据IMDB网站上公布的TOP250评分标准:imdb top 250用的是贝叶斯统计的算法得出的加权分(Weighted Rank-WR),公式如下:weighted rank (WR) = (v ÷ (v+m)) × R + (m ÷ (v+m)) × C其中:R = average for the movie (mean) = (Rating)(是用普通的方法计算出的平均分)v = number of votes for the movie = (votes)(投票人数,需要注意的是,只有经常投票者才会被计算在内,这个下面详细解释)m = minimum votes required to be listed in the top 250 (currently 1250)(进入imdb top 250需要的最小票数,只有三两个人投票的电影就算得满分也没用的)C = the mean vote across the whole report (currently 6.9)(目前所有电影的平均得分)另外重点来了,根据这个注释:note: for this top 250, only votes from regular voters are considered.只有‘regular voters‘的投票才会被计算在IMDB top 250之内,这就是IMDB防御因为某种电影的fans拉票而影响 top 250结果,把top 250尽量限制在资深影迷投票范围内的主要方法。regular voter的标准不详,估计至少是“投票电影超过xxx 部以上”这样的水平,搞不好还会加上投票的时间分布,为支持自己的心爱电影一天内给N百部电影投票估计也不行。因此,细心的人可以注意到,列入IMDB top 250的电影,其主页面上的分数与250列表中的分数是不同的。以魔戒1为例,它在自己的页面[url]http://www.imdb.com/title/tt0120737/[/url]中的分数是8.8,而列表中是8.7。一般 250表中的得分都会低于自己页面中的得分,越是娱乐片差距越大。这大概是因为regular voter对于电影的要求通常较高的关系。
2023-07-23 05:53:451

不少好莱坞动画电影的豆瓣评分远高于imdb评分,是什么原因导致了这一情况?

水军多吧
2023-07-23 05:53:533

求一篇JAMES在NBA获得MVP的英文介绍?

JAMES NBA regular season MVP awardThe NBA regular season individual awards season, the highest honor - the most valuable player (MVP) yesterday go in the "Little Emperor" James name. In this way, the Cavaliers headed into NBA players in the history of the tenth player award in consecutive seasons. Earlier in the award selection, a total of nine players for two consecutive seasons was crowned the regular season MVP. They are superstars Russell, Wilt Chamberlain, Kareem Abdul-Jabbar, Malone, Bird, "Magic" Johnson, Michael Jordan, Tim Duncan and Steve Nash, of which Russell, Chamberlain and Bird superior, had three consecutive seasons of "value the highest. " The same day, James"s University in his hometown of Akron received the blessing of more than 3000 fans. Career when he won the second MVP trophy, the right high school teammates, coaches and his mother, thanked his girlfriend, and finally he invited, including O"Neill, Williams and other Cavaliers teammates came to power, and his share the joy of winning. "My name can be carved on this trophy," James said, "but they paid a lot of teammates." In this season"s regular season, James field team contributions are 29.7 points, 7.3 rebounds, 8.6 assists. In the James led the Cavaliers in the record, following last season ranked full league standings after the first, with 61 wins this season ranks all 21 league negative to the first. James made the selection in a landslide victory, winning total of 123 media workers from the United States and Canada and 116 in the hands of global fans first-place votes, total points over 1205 points. The poll is the second integral thunder team Durant (4 first-place votes), while the Lakers Kobe Bryant points came in third, but he did not get a first-place votes the judges. Orlando ranked fourth star Howard scored three first-place votes. MVP Award this season, a step towards innovation - the first time fans can be voted MVP. Web site by logging NBA fans, selected from five candidates for their own favorite MVP. However, the sum of all the fans to vote the final vote only in the official vote count a ballot paper. Not surprisingly, James has also gained fans to vote first 中文 来源:新华社
2023-07-23 05:54:121

They were the only men who received votes ______me.

选D,意思是他们是除我之外唯一得到选票的人。
2023-07-23 05:54:211

Had Paul received six more votes in the last election,he would have been our chairman now. 改错

很简单:Had Paul received six more votes in the last election,he would be our chairman now.后一个从句指现在,所以虚拟语气只能用would be,而不是用于过去时的would have been.保证答案正确,请及时采纳.祝学习...
2023-07-23 05:54:281

django项目 makemigrations时出现django.db.migrations.graph.nodenotfounderror错误。

1. 创建项目运行下面命令就可以创建一个 django 项目,项目名称叫 mysite :$ django-admin.py startproject mysite创建后的项目目录如下:mysite├── manage.py└── mysite ├── __init__.py ├── settings.py ├── urls.py └── wsgi.py1 directory, 5 files说明:__init__.py :让 Python 把该目录当成一个开发包 (即一组模块)所需的文件。 这是一个空文件,一般你不需要修改它。manage.py :一种命令行工具,允许你以多种方式与该 Django 项目进行交互。 键入python manage.py help,看一下它能做什么。 你应当不需要编辑这个文件;在这个目录下生成它纯是为了方便。settings.py :该 Django 项目的设置或配置。urls.py:Django项目的URL路由设置。目前,它是空的。wsgi.py:WSGI web 应用服务器的配置文件。更多细节,查看 How to deploy with WSGI接下来,你可以修改 settings.py 文件,例如:修改 LANGUAGE_CODE、设置时区 TIME_ZONESITE_ID = 1LANGUAGE_CODE = "zh_CN"TIME_ZONE = "Asia/Shanghai"USE_TZ = True 上面开启了 [Time zone]() 特性,需要安装 pytz:$ sudo pip install pytz2. 运行项目在运行项目之前,我们需要创建数据库和表结构,这里我使用的默认数据库:$ python manage.py migrateOperations to perform: Apply all migrations: admin, contenttypes, auth, sessionsRunning migrations: Applying contenttypes.0001_initial... OK Applying auth.0001_initial... OK Applying admin.0001_initial... OK Applying sessions.0001_initial... OK然后启动服务:$ python manage.py runserver你会看到下面的输出:Performing system checks...System check identified no issues (0 silenced).January 28, 2015 - 02:08:33Django version 1.7.1, using settings "mysite.settings"Starting development server at Quit the server with CONTROL-C.这将会在端口8000启动一个本地服务器, 并且只能从你的这台电脑连接和访问。 既然服务器已经运行起来了,现在用网页浏览器访问 。你应该可以看到一个令人赏心悦目的淡蓝色 Django 欢迎页面它开始工作了。你也可以指定启动端口:$ python manage.py runserver 8080以及指定 ip:$ python manage.py runserver 0.0.0.0:80003. 创建 app前面创建了一个项目并且成功运行,现在来创建一个 app,一个 app 相当于项目的一个子模块。在项目目录下创建一个 app:$ python manage.py startapp polls如果操作成功,你会在 mysite 文件夹下看到已经多了一个叫 polls 的文件夹,目录结构如下:polls├── __init__.py├── admin.py├── migrations│ └── __init__.py├── models.py├── tests.py└── views.py1 directory, 6 files4. 创建模型每一个 Django Model 都继承自 django.db.models.Model在 Model 当中每一个属性 attribute 都代表一个 database field通过 Django Model API 可以执行数据库的增删改查, 而不需要写一些数据库的查询语句打开 polls 文件夹下的 models.py 文件。创建两个模型:import datetimefrom django.db import modelsfrom django.utils import timezoneclass Question(models.Model): question_text = models.CharField(max_length=200) pub_date = models.DateTimeField("date published") def was_published_recently(self): return self.pub_date >= timezone.now() - datetime.timedelta(days=1)class Choice(models.Model): question = models.ForeignKey(Question) choice_text = models.CharField(max_length=200) votes = models.IntegerField(default=0)然后在 mysite/settings.py 中修改 INSTALLED_APPS 添加 polls:INSTALLED_APPS = ( "django.contrib.admin", "django.contrib.auth", "django.contrib.contenttypes", "django.contrib.sessions", "django.contrib.messages", "django.contrib.staticfiles", "polls",)在添加了新的 app 之后,我们需要运行下面命令告诉 Django 你的模型做了改变,需要迁移数据库:$ python manage.py makemigrations polls你会看到下面的输出日志:Migrations for "polls": 0001_initial.py: - Create model Choice - Create model Question - Add field question to choice你可以从 polls/migrations/0001_initial.py 查看迁移语句。运行下面语句,你可以查看迁移的 sql 语句:$ python manage.py sqlmigrate polls 0001输出结果:BEGIN;CREATE TABLE "polls_choice" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "choice_text" varchar(200) NOT NULL, "votes" integer NOT NULL);CREATE TABLE "polls_question" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "question_text" varchar(200) NOT NULL, "pub_date" datetime NOT NULL);CREATE TABLE "polls_choice__new" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "choice_text" varchar(200) NOT NULL, "votes" integer NOT NULL, "question_id" integer NOT NULL REFERENCES "polls_question" ("id"));INSERT INTO "polls_choice__new" ("choice_text", "votes", "id") SELECT "choice_text", "votes", "id" FROM "polls_choice";DROP TABLE "polls_choice";ALTER TABLE "polls_choice__new" RENAME TO "polls_choice";CREATE INDEX polls_choice_7aa0f6ee ON "polls_choice" ("question_id");COMMIT;你可以运行下面命令,来检查数据库是否有问题:$ python manage.py check再次运行下面的命令,来创建新添加的模型:$ python manage.py migrateOperations to perform: Apply all migrations: admin, contenttypes, polls, auth, sessionsRunning migrations: Applying polls.0001_initial... OK总结一下,当修改一个模型时,需要做以下几个步骤:修改 models.py 文件运行 python manage.py makemigrations 创建迁移语句运行 python manage.py migrate,将模型的改变迁移到数据库中你可以阅读 django-admin.py documentation,查看更多 manage.py 的用法。创建了模型之后,我们可以通过 Django 提供的 API 来做测试。运行下面命令可以进入到 python shell 的交互模式:$ python manage.py shell下面是一些测试:>>> from polls.models import Question, Choice # Import the model classes we just wrote.# No questions are in the system yet.>>> Question.objects.all()[]# Create a new Question.# Support for time zones is enabled in the default settings file, so# Django expects a datetime with tzinfo for pub_date. Use timezone.now()# instead of datetime.datetime.now() and it will do the right thing.>>> from django.utils import timezone>>> q = Question(question_text="What"s new?", pub_date=timezone.now())# Save the object into the database. You have to call save() explicitly.>>> q.save()# Now it has an ID. Note that this might say "1L" instead of "1", depending# on which database you"re using. That"s no biggie; it just means your# database backend prefers to return integers as Python long integer# objects.>>> q.id1# Access model field values via Python attributes.>>> q.question_text"What"s new?">>> q.pub_datedatetime.datetime(2012, 2, 26, 13, 0, 0, 775217, tzinfo=<UTC>)# Change values by changing the attributes, then calling save().>>> q.question_text = "What"s up?">>> q.save()# objects.all() displays all the questions in the database.>>> Question.objects.all()[<Question: Question object>]打印所有的 Question 时,输出的结果是 [<Question: Question object>],我们可以修改模型类,使其输出更为易懂的描述。修改模型类:from django.db import modelsclass Question(models.Model): # ... def __str__(self): # __unicode__ on Python 2 return self.question_textclass Choice(models.Model): # ... def __str__(self): # __unicode__ on Python 2 return self.choice_text接下来继续测试:>>> from polls.models import Question, Choice# Make sure our __str__() addition worked.>>> Question.objects.all()[<Question: What"s up?>]# Django provides a rich database lookup API that"s entirely driven by# keyword arguments.>>> Question.objects.filter(id=1)[<Question: What"s up?>]>>> Question.objects.filter(question_text__startswith="What")[<Question: What"s up?>]# Get the question that was published this year.>>> from django.utils import timezone>>> current_year = timezone.now().year>>> Question.objects.get(pub_date__year=current_year)<Question: What"s up?># Request an ID that doesn"t exist, this will raise an exception.>>> Question.objects.get(id=2)Traceback (most recent call last): ...DoesNotExist: Question matching query does not exist.# Lookup by a primary key is the most common case, so Django provides a# shortcut for primary-key exact lookups.# The following is identical to Question.objects.get(id=1).>>> Question.objects.get(pk=1)<Question: What"s up?># Make sure our custom method worked.>>> q = Question.objects.get(pk=1)# Give the Question a couple of Choices. The create call constructs a new# Choice object, does the INSERT statement, adds the choice to the set# of available choices and returns the new Choice object. Django creates# a set to hold the "other side" of a ForeignKey relation# (e.g. a question"s choice) which can be accessed via the API.>>> q = Question.objects.get(pk=1)# Display any choices from the related object set -- none so far.>>> q.choice_set.all()[]# Create three choices.>>> q.choice_set.create(choice_text="Not much", votes=0)<Choice: Not much>>>> q.choice_set.create(choice_text="The sky", votes=0)<Choice: The sky>>>> c = q.choice_set.create(choice_text="Just hacking again", votes=0)# Choice objects have API access to their related Question objects.>>> c.question<Question: What"s up?># And vice versa: Question objects get access to Choice objects.>>> q.choice_set.all()[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]>>> q.choice_set.count()3# The API automatically follows relationships as far as you need.# Use double underscores to separate relationships.# This works as many levels deep as you want; there"s no limit.# Find all Choices for any question whose pub_date is in this year# (reusing the "current_year" variable we created above).>>> Choice.objects.filter(question__pub_date__year=current_year)[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]# Let"s delete one of the choices. Use delete() for that.>>> c = q.choice_set.filter(choice_text__startswith="Just hacking")>>> c.delete()>>> 上面这部分测试,涉及到 django orm 相关的知识,详细说明可以参考 Django中的ORM。5. 管理 adminDjango有一个优秀的特性, 内置了Django admin后台管理界面, 方便管理者进行添加和删除网站的内容.新建的项目系统已经为我们设置好了后台管理功能,见 mysite/settings.py:INSTALLED_APPS = ( "django.contrib.admin", #默认添加后台管理功能 "django.contrib.auth", "django.contrib.contenttypes", "django.contrib.sessions", "django.contrib.messages", "django.contrib.staticfiles", "mysite",)同时也已经添加了进入后台管理的 url, 可以在 mysite/urls.py 中查看:url(r"^admin/", include(admin.site.urls)), #可以使用设置好的url进入网站后台接下来我们需要创建一个管理用户来登录 admin 后台管理界面:$ python manage.py createsuperuserUsername (leave blank to use "june"): adminEmail address:Password:Password (again):Superuser created successfully.总结最后,来看项目目录结构:mysite├── db.sqlite3├── manage.py├── mysite│ ├── __init__.py│ ├── settings.py│ ├── urls.py│ ├── wsgi.py├── polls│ ├── __init__.py│ ├── admin.py│ ├── migrations│ │ ├── 0001_initial.py│ │ ├── __init__.py│ ├── models.py│ ├── templates│ │ └── polls│ │ ├── detail.html│ │ ├── index.html│ │ └── results.html│ ├── tests.py│ ├── urls.py│ ├── views.py└── templates └── admin └── base_site.htm 通过上面的介绍,对 django 的安装、运行以及如何创建视 图和模型有了一个清晰的认识,接下来就可以深入的学习 django 的自动化测试、持久化、中间件、国 际 化等知识。
2023-07-23 05:54:371

求英语语法高手解惑,..题目如下

同意上面对28,29,34的回答。其它有不同看法:30题答案应该为B.otherwise,otherwise是副词,意为“否则的话”,全句意为:他应该是在工作,否则的话是在忙着。如果用else一般跟or的后面,而but的后面常跟otherwise31.全面有having received...,表明此动作在前,故后面不用to have been33.整个句子都是逗号,所以答案应该是which,其它答案均错,从语法上是不成立的。
2023-07-23 05:54:472

有一部电影是杨千华和梁朝伟演的,梁朝伟扮演一个算命的人,叫赖料布,请问这部电影叫什么名字

me too
2023-07-23 05:55:055

请问什么是IMDB评分?

IMDB是目前全球互联网中最大的一个电影资料库,里面包括了几乎所有的电影,以及1982年以后的电视剧集。IMDB的资料中包括了影片的众多信息,演员,片长,内容介绍,分级,评论等,就个人买碟而言,很大程度上也是参考IMDB的得分。 而IMDB的得分又是如何来的呢?它的可靠性又有多少呢?让我们通过《魔戒1:护戒使者》来做具体分析吧,先看上图: 这张图就是魔戒1的所有评分者的分数的一个条状统计图。 从中我们可以看到各个分数段的大致比例,比如这儿就可以发现,超过一半的人是打满分的。 根据IMDB网站上公布的TOP250评分标准: imdb top 250用的是贝叶斯统计的算法得出的加权分(Weighted Rank-WR),公式如下: weighted rank (WR) = (v ÷ (v+m)) × R + (m ÷ (v+m)) × C 其中: R = average for the movie (mean) = (Rating) (是用普通的方法计算出的平均分) v = number of votes for the movie = (votes)(投票人数,需要注意的是,只有经常投票者才会被计算在内,这个下面详细解释) m = minimum votes required to be listed in the top 250 (currently 1250) (进入imdb top 250需要的最小票数,只有三两个人投票的电影就算得满分也没用的) C = the mean vote across the whole report (currently 6.9) (目前所有电影的平均得分) 另外重点来了,根据这个注释: note: for this top 250, only votes from regular voters are considered. 只有‘regular voters‘的投票才会被计算在IMDB top 250之内,这就是IMDB防御因为某种电影的fans拉票而影响 top 250结果,把top 250尽量限制在资深影迷投票范围内的主要方法。regular voter的标准不详,估计至少是“投票电影超过xxx 部以上”这样的水平,搞不好还会加上投票的时间分布,为支持自己的心爱电影一天内给N百部电影投票估计也不行。 因此,细心的人可以注意到,列入IMDB top 250的电影,其主页面上的分数与250列表中的分数是不同的。以魔戒1为例,它在自己的页面http://www.imdb.com/title/tt0120737/中的分数是8.8,而列表中是8.7。一般 250表中的得分都会低于自己页面中的得分,越是娱乐片差距越大。这大概是因为regular voter对于电影的要求通常较高的关系。
2023-07-23 05:55:331

share怎么读

山若
2023-07-23 05:55:425

If paul had received six more votes in the last election,he?

A 首先在A和B两个选项中选,因为题目已经确定是虚拟句所以肯定是过去时态,而从句是过去完成时态,主句是表示的"现在",所以就是过去时态了.(根据虚拟句的法则,是过去的事情那么从句就用过去的过去即过去完成时态)而B选项的意思是"本该```"的意思,如:you should have finished your homework before supper.你本该在晚饭前完成作业.,2,a 条件句过去时虚拟语气 主句现代时虚拟语气 结构:would + do,2,A 很简单,用不着一堆语法解释。条件句是对过去的假设,主句是对现在的假设,都是虚拟的,就都按照正常时态倒退一个时态就好了。,2,D,2,答案 是 B 因为是对过去条件的 假设 是虚拟语气句型,2,B,2,选择B,过去将来时,俺是凭语感得出答案的,不用说了,你问问老外,肯定是B 如果paul在上次的投票中得到多于6票的选票,那他现在就应该是我们的主席了 这样看看,选什么?,1,A 这是个混合虚拟语气,从句是对过去的虚拟所以用的是had received,而主句是对现在情况的虚拟(用了时间状语now),所以用的是would be。,0,If paul had received six more votes in the last election,he ______ our chairman now. A.would be B.would have been C.will be D.must have been. 请说出选择的理由. 可是我的语感告诉我是B。 我很难理解A的感觉!
2023-07-23 05:56:041

急求c语言 dev c++) 利用结构体做一个小系统,为什么直接无法编译运行?

调用mistake函数,不需要加上void
2023-07-23 05:56:212

Lo-Pro的《Fuel》 歌词

歌曲名:Fuel歌手:Lo-Pro专辑:Lo-ProArtist - CatatoniaAlbum - Paper Scissors StoneLyrics - Fuel我爱摇滚和唐慧QQ;1015762832Go tell the captainThere"s no waters leftTo navigateI sailed them all for you...Go tell the engine roomStop stoking up the fireWe"re out of fuel...Doom looms large on my horizonMountain toxic, river poisonFools get votes in a democracy...We"ll build new ring roadsTo go nowhere in particularNow you"ve passed your Highway CodeAnd make new inroadsInto plundering the EarthFor some more fuel...Doom looms large on my horizonMountain toxic, river poisonFools get votes in a democracy...Go ask the GovernmentYou voted in on trustWhere is our fuel?...Doom looms large on my horizonMountain toxic, river poisonFools get votes in a democracy...Doom looms large on my horizonMountain toxic, river poisonFools get votes in a democracy...http://music.baidu.com/song/8045620
2023-07-23 05:56:391

几道英语选折题 帮帮忙

A B D B A A C B应该是这样的吧!^-^
2023-07-23 05:56:493

如何创建一个Django网站

本文演示如何创建一个简单的 django 网站,使用的 django 版本为1.7。1. 创建项目运行下面命令就可以创建一个 django 项目,项目名称叫 mysite :$ django-admin.py startproject mysite创建后的项目目录如下:mysite├── manage.py└── mysite ├── __init__.py ├── settings.py ├── urls.py └── wsgi.py1 directory, 5 files说明:__init__.py :让 Python 把该目录当成一个开发包 (即一组模块)所需的文件。 这是一个空文件,一般你不需要修改它。manage.py :一种命令行工具,允许你以多种方式与该 Django 项目进行交互。 键入python manage.py help,看一下它能做什么。 你应当不需要编辑这个文件;在这个目录下生成它纯是为了方便。settings.py :该 Django 项目的设置或配置。urls.py:Django项目的URL路由设置。目前,它是空的。wsgi.py:WSGI web 应用服务器的配置文件。更多细节,查看 How to deploy with WSGI接下来,你可以修改 settings.py 文件,例如:修改 LANGUAGE_CODE、设置时区 TIME_ZONESITE_ID = 1LANGUAGE_CODE = "zh_CN"TIME_ZONE = "Asia/Shanghai"USE_TZ = True 上面开启了 [Time zone](https://docs.djangoproject.com/en/1.7/topics/i18n/timezones/) 特性,需要安装 pytz:$ sudo pip install pytz2. 运行项目在运行项目之前,我们需要创建数据库和表结构,这里我使用的默认数据库:$ python manage.py migrateOperations to perform: Apply all migrations: admin, contenttypes, auth, sessionsRunning migrations: Applying contenttypes.0001_initial... OK Applying auth.0001_initial... OK Applying admin.0001_initial... OK Applying sessions.0001_initial... OK然后启动服务:$ python manage.py runserver你会看到下面的输出:Performing system checks...System check identified no issues (0 silenced).January 28, 2015 - 02:08:33Django version 1.7.1, using settings "mysite.settings"Starting development server at http://127.0.0.1:8000/Quit the server with CONTROL-C.这将会在端口8000启动一个本地服务器, 并且只能从你的这台电脑连接和访问。 既然服务器已经运行起来了,现在用网页浏览器访问 http://127.0.0.1:8000/。你应该可以看到一个令人赏心悦目的淡蓝色 Django 欢迎页面它开始工作了。你也可以指定启动端口:$ python manage.py runserver 8080以及指定 ip:$ python manage.py runserver 0.0.0.0:80003. 创建 app前面创建了一个项目并且成功运行,现在来创建一个 app,一个 app 相当于项目的一个子模块。在项目目录下创建一个 app:$ python manage.py startapp polls如果操作成功,你会在 mysite 文件夹下看到已经多了一个叫 polls 的文件夹,目录结构如下:polls├── __init__.py├── admin.py├── migrations│ └── __init__.py├── models.py├── tests.py└── views.py1 directory, 6 files4. 创建模型每一个 Django Model 都继承自 django.db.models.Model在 Model 当中每一个属性 attribute 都代表一个 database field通过 Django Model API 可以执行数据库的增删改查, 而不需要写一些数据库的查询语句打开 polls 文件夹下的 models.py 文件。创建两个模型:import datetimefrom django.db import modelsfrom django.utils import timezoneclass Question(models.Model): question_text = models.CharField(max_length=200) pub_date = models.DateTimeField("date published") def was_published_recently(self): return self.pub_date >= timezone.now() - datetime.timedelta(days=1)class Choice(models.Model): question = models.ForeignKey(Question) choice_text = models.CharField(max_length=200) votes = models.IntegerField(default=0)然后在 mysite/settings.py 中修改 INSTALLED_APPS 添加 polls:INSTALLED_APPS = ( "django.contrib.admin", "django.contrib.auth", "django.contrib.contenttypes", "django.contrib.sessions", "django.contrib.messages", "django.contrib.staticfiles", "polls",)在添加了新的 app 之后,我们需要运行下面命令告诉 Django 你的模型做了改变,需要迁移数据库:$ python manage.py makemigrations polls你会看到下面的输出日志:Migrations for "polls": 0001_initial.py: - Create model Choice - Create model Question - Add field question to choice你可以从 polls/migrations/0001_initial.py 查看迁移语句。运行下面语句,你可以查看迁移的 sql 语句:$ python manage.py sqlmigrate polls 0001输出结果:BEGIN;CREATE TABLE "polls_choice" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "choice_text" varchar(200) NOT NULL, "votes" integer NOT NULL);CREATE TABLE "polls_question" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "question_text" varchar(200) NOT NULL, "pub_date" datetime NOT NULL);CREATE TABLE "polls_choice__new" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "choice_text" varchar(200) NOT NULL, "votes" integer NOT NULL, "question_id" integer NOT NULL REFERENCES "polls_question" ("id"));INSERT INTO "polls_choice__new" ("choice_text", "votes", "id") SELECT "choice_text", "votes", "id" FROM "polls_choice";DROP TABLE "polls_choice";ALTER TABLE "polls_choice__new" RENAME TO "polls_choice";CREATE INDEX polls_choice_7aa0f6ee ON "polls_choice" ("question_id");COMMIT;你可以运行下面命令,来检查数据库是否有问题:$ python manage.py check再次运行下面的命令,来创建新添加的模型:$ python manage.py migrateOperations to perform: Apply all migrations: admin, contenttypes, polls, auth, sessionsRunning migrations: Applying polls.0001_initial... OK总结一下,当修改一个模型时,需要做以下几个步骤:修改 models.py 文件运行 python manage.py makemigrations 创建迁移语句运行 python manage.py migrate,将模型的改变迁移到数据库中你可以阅读 django-admin.py documentation,查看更多 manage.py 的用法。创建了模型之后,我们可以通过 Django 提供的 API 来做测试。运行下面命令可以进入到 python shell 的交互模式:$ python manage.py shell下面是一些测试:>>> from polls.models import Question, Choice # Import the model classes we just wrote.# No questions are in the system yet.>>> Question.objects.all()[]# Create a new Question.# Support for time zones is enabled in the default settings file, so# Django expects a datetime with tzinfo for pub_date. Use timezone.now()# instead of datetime.datetime.now() and it will do the right thing.>>> from django.utils import timezone>>> q = Question(question_text="What"s new?", pub_date=timezone.now())# Save the object into the database. You have to call save() explicitly.>>> q.save()# Now it has an ID. Note that this might say "1L" instead of "1", depending# on which database you"re using. That"s no biggie; it just means your# database backend prefers to return integers as Python long integer# objects.>>> q.id1# Access model field values via Python attributes.>>> q.question_text"What"s new?">>> q.pub_datedatetime.datetime(2012, 2, 26, 13, 0, 0, 775217, tzinfo=<UTC>)# Change values by changing the attributes, then calling save().>>> q.question_text = "What"s up?">>> q.save()# objects.all() displays all the questions in the database.>>> Question.objects.all()[<Question: Question object>]打印所有的 Question 时,输出的结果是 [<Question: Question object>],我们可以修改模型类,使其输出更为易懂的描述。修改模型类:from django.db import modelsclass Question(models.Model): # ... def __str__(self): # __unicode__ on Python 2 return self.question_textclass Choice(models.Model): # ... def __str__(self): # __unicode__ on Python 2 return self.choice_text接下来继续测试:>>> from polls.models import Question, Choice# Make sure our __str__() addition worked.>>> Question.objects.all()[<Question: What"s up?>]# Django provides a rich database lookup API that"s entirely driven by# keyword arguments.>>> Question.objects.filter(id=1)[<Question: What"s up?>]>>> Question.objects.filter(question_text__startswith="What")[<Question: What"s up?>]# Get the question that was published this year.>>> from django.utils import timezone>>> current_year = timezone.now().year>>> Question.objects.get(pub_date__year=current_year)<Question: What"s up?># Request an ID that doesn"t exist, this will raise an exception.>>> Question.objects.get(id=2)Traceback (most recent call last): ...DoesNotExist: Question matching query does not exist.# Lookup by a primary key is the most common case, so Django provides a# shortcut for primary-key exact lookups.# The following is identical to Question.objects.get(id=1).>>> Question.objects.get(pk=1)<Question: What"s up?># Make sure our custom method worked.>>> q = Question.objects.get(pk=1)# Give the Question a couple of Choices. The create call constructs a new# Choice object, does the INSERT statement, adds the choice to the set# of available choices and returns the new Choice object. Django creates# a set to hold the "other side" of a ForeignKey relation# (e.g. a question"s choice) which can be accessed via the API.>>> q = Question.objects.get(pk=1)# Display any choices from the related object set -- none so far.>>> q.choice_set.all()[]# Create three choices.>>> q.choice_set.create(choice_text="Not much", votes=0)<Choice: Not much>>>> q.choice_set.create(choice_text="The sky", votes=0)<Choice: The sky>>>> c = q.choice_set.create(choice_text="Just hacking again", votes=0)# Choice objects have API access to their related Question objects.>>> c.question<Question: What"s up?># And vice versa: Question objects get access to Choice objects.>>> q.choice_set.all()[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]>>> q.choice_set.count()3# The API automatically follows relationships as far as you need.# Use double underscores to separate relationships.# This works as many levels deep as you want; there"s no limit.# Find all Choices for any question whose pub_date is in this year# (reusing the "current_year" variable we created above).>>> Choice.objects.filter(question__pub_date__year=current_year)[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]# Let"s delete one of the choices. Use delete() for that.>>> c = q.choice_set.filter(choice_text__startswith="Just hacking")>>> c.delete()>>> 上面这部分测试,涉及到 django orm 相关的知识,详细说明可以参考 Django中的ORM。5. 管理 adminDjango有一个优秀的特性, 内置了Django admin后台管理界面, 方便管理者进行添加和删除网站的内容.新建的项目系统已经为我们设置好了后台管理功能,见 mysite/settings.py:INSTALLED_APPS = ( "django.contrib.admin", #默认添加后台管理功能 "django.contrib.auth", "django.contrib.contenttypes", "django.contrib.sessions", "django.contrib.messages", "django.contrib.staticfiles", "mysite",)同时也已经添加了进入后台管理的 url, 可以在 mysite/urls.py 中查看:url(r"^admin/", include(admin.site.urls)), #可以使用设置好的url进入网站后台接下来我们需要创建一个管理用户来登录 admin 后台管理界面:$ python manage.py createsuperuserUsername (leave blank to use "june"): adminEmail address:Password:Password (again):Superuser created successfully.总结最后,来看项目目录结构:mysite├── db.sqlite3├── manage.py├── mysite│ ├── __init__.py│ ├── settings.py│ ├── urls.py│ ├── wsgi.py├── polls│ ├── __init__.py│ ├── admin.py│ ├── migrations│ │ ├── 0001_initial.py│ │ ├── __init__.py│ ├── models.py│ ├── templates│ │ └── polls│ │ ├── detail.html│ │ ├── index.html│ │ └── results.html│ ├── tests.py│ ├── urls.py│ ├── views.py└── templates └── admin └── base_site.htm 通过上面的介绍,对 django 的安装、运行以及如何创建视 图和模型有了一个清晰的认识,接下来就可以深入的学习 django 的自动化测试、持久化、中间件、国 际 化等知识。
2023-07-23 05:56:581

如何解决Django 1.8在migrate时失败

1. 创建项目运行下面命令就可以创建一个 django 项目,项目名称叫 mysite :$ django-admin.py startproject mysite创建后的项目目录如下:mysite├── manage.py└── mysite├── __init__.py├── settings.py├── urls.py└── wsgi.py1 directory, 5 files说明:__init__.py :让 Python 把该目录当成一个开发包 (即一组模块)所需的文件。 这是一个空文件,一般你不需要修改它。manage.py :一种命令行工具,允许你以多种方式与该 Django 项目进行交互。 键入python manage.py help,看一下它能做什么。 你应当不需要编辑这个文件;在这个目录下生成它纯是为了方便。settings.py :该 Django 项目的设置或配置。urls.py:Django项目的URL路由设置。目前,它是空的。wsgi.py:WSGI web 应用服务器的配置文件。更多细节,查看 How to deploy with WSGI接下来,你可以修改 settings.py 文件,例如:修改 LANGUAGE_CODE、设置时区 TIME_ZONESITE_ID = 1LANGUAGE_CODE = "zh_CN"TIME_ZONE = "Asia/Shanghai"USE_TZ = True 上面开启了 [Time zone](https://docs.djangoproject.com/en/1.7/topics/i18n/timezones/) 特性,需要安装 pytz:$ sudo pip install pytz2. 运行项目在运行项目之前,我们需要创建数据库和表结构,这里我使用的默认数据库:$ python manage.py migrateOperations to perform:Apply all migrations: admin, contenttypes, auth, sessionsRunning migrations:Applying contenttypes.0001_initial... OKApplying auth.0001_initial... OKApplying admin.0001_initial... OKApplying sessions.0001_initial... OK然后启动服务:$ python manage.py runserver你会看到下面的输出:Performing system checks...System check identified no issues (0 silenced).January 28, 2015 - 02:08:33Django version 1.7.1, using settings "mysite.settings"Starting development server at http://127.0.0.1:8000/Quit the server with CONTROL-C.这将会在端口8000启动一个本地服务器, 并且只能从你的这台电脑连接和访问。 既然服务器已经运行起来了,现在用网页浏览器访问 http://127.0.0.1:8000/。你应该可以看到一个令人赏心悦目的淡蓝色 Django 欢迎页面它开始工作了。你也可以指定启动端口:$ python manage.py runserver 8080以及指定 ip:$ python manage.py runserver 0.0.0.0:80003. 创建 app前面创建了一个项目并且成功运行,现在来创建一个 app,一个 app 相当于项目的一个子模块。在项目目录下创建一个 app:$ python manage.py startapp polls如果操作成功,你会在 mysite 文件夹下看到已经多了一个叫 polls 的文件夹,目录结构如下:polls├── __init__.py├── admin.py├── migrations│ └── __init__.py├── models.py├── tests.py└── views.py1 directory, 6 files4. 创建模型每一个 Django Model 都继承自 django.db.models.Model在 Model 当中每一个属性 attribute 都代表一个 database field通过 Django Model API 可以执行数据库的增删改查, 而不需要写一些数据库的查询语句打开 polls 文件夹下的 models.py 文件。创建两个模型:import datetimefrom django.db import modelsfrom django.utils import timezoneclass Question(models.Model):question_text = models.CharField(max_length=200)pub_date = models.DateTimeField("date published")def was_published_recently(self):return self.pub_date >= timezone.now() - datetime.timedelta(days=1)class Choice(models.Model):question = models.ForeignKey(Question)choice_text = models.CharField(max_length=200)votes = models.IntegerField(default=0)然后在 mysite/settings.py 中修改 INSTALLED_APPS 添加 polls:INSTALLED_APPS = ("django.contrib.admin","django.contrib.auth","django.contrib.contenttypes","django.contrib.sessions","django.contrib.messages","django.contrib.staticfiles","polls",)在添加了新的 app 之后,我们需要运行下面命令告诉 Django 你的模型做了改变,需要迁移数据库:$ python manage.py makemigrations polls你会看到下面的输出日志:Migrations for "polls":0001_initial.py:- Create model Choice- Create model Question- Add field question to choice你可以从 polls/migrations/0001_initial.py 查看迁移语句。运行下面语句,你可以查看迁移的 sql 语句:$ python manage.py sqlmigrate polls 0001输出结果:BEGIN;CREATE TABLE "polls_choice" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "choice_text" varchar(200) NOT NULL, "votes" integer NOT NULL);CREATE TABLE "polls_question" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "question_text" varchar(200) NOT NULL, "pub_date" datetime NOT NULL);CREATE TABLE "polls_choice__new" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "choice_text" varchar(200) NOT NULL, "votes" integer NOT NULL, "question_id" integer NOT NULL REFERENCES "polls_question" ("id"));INSERT INTO "polls_choice__new" ("choice_text", "votes", "id") SELECT "choice_text", "votes", "id" FROM "polls_choice";DROP TABLE "polls_choice";ALTER TABLE "polls_choice__new" RENAME TO "polls_choice";CREATE INDEX polls_choice_7aa0f6ee ON "polls_choice" ("question_id");COMMIT;你可以运行下面命令,来检查数据库是否有问题:$ python manage.py check再次运行下面的命令,来创建新添加的模型:$ python manage.py migrateOperations to perform:Apply all migrations: admin, contenttypes, polls, auth, sessionsRunning migrations:Applying polls.0001_initial... OK总结一下,当修改一个模型时,需要做以下几个步骤:修改 models.py 文件运行 python manage.py makemigrations 创建迁移语句运行 python manage.py migrate,将模型的改变迁移到数据库中你可以阅读 django-admin.py documentation,查看更多 manage.py 的用法。创建了模型之后,我们可以通过 Django 提供的 API 来做测试。运行下面命令可以进入到 python shell 的交互模式:$ python manage.py shell下面是一些测试:>>> from polls.models import Question, Choice # Import the model classes we just wrote.# No questions are in the system yet.>>> Question.objects.all()[]# Create a new Question.# Support for time zones is enabled in the default settings file, so# Django expects a datetime with tzinfo for pub_date. Use timezone.now()# instead of datetime.datetime.now() and it will do the right thing.>>> from django.utils import timezone>>> q = Question(question_text="What"s new?", pub_date=timezone.now())# Save the object into the database. You have to call save() explicitly.>>> q.save()# Now it has an ID. Note that this might say "1L" instead of "1", depending# on which database you"re using. That"s no biggie; it just means your# database backend prefers to return integers as Python long integer# objects.>>> q.id1# Access model field values via Python attributes.>>> q.question_text"What"s new?">>> q.pub_datedatetime.datetime(2012, 2, 26, 13, 0, 0, 775217, tzinfo=<UTC>)# Change values by changing the attributes, then calling save().>>> q.question_text = "What"s up?">>> q.save()# objects.all() displays all the questions in the database.>>> Question.objects.all()[<Question: Question object>]打印所有的 Question 时,输出的结果是 [<Question: Question object>],我们可以修改模型类,使其输出更为易懂的描述。修改模型类:from django.db import modelsclass Question(models.Model):# ...def __str__(self): # __unicode__ on Python 2return self.question_textclass Choice(models.Model):# ...def __str__(self): # __unicode__ on Python 2return self.choice_text接下来继续测试:>>> from polls.models import Question, Choice# Make sure our __str__() addition worked.>>> Question.objects.all()[<Question: What"s up?>]# Django provides a rich database lookup API that"s entirely driven by# keyword arguments.>>> Question.objects.filter(id=1)[<Question: What"s up?>]>>> Question.objects.filter(question_text__startswith="What")[<Question: What"s up?>]# Get the question that was published this year.>>> from django.utils import timezone>>> current_year = timezone.now().year>>> Question.objects.get(pub_date__year=current_year)<Question: What"s up?># Request an ID that doesn"t exist, this will raise an exception.>>> Question.objects.get(id=2)Traceback (most recent call last):...DoesNotExist: Question matching query does not exist.# Lookup by a primary key is the most common case, so Django provides a# shortcut for primary-key exact lookups.# The following is identical to Question.objects.get(id=1).>>> Question.objects.get(pk=1)<Question: What"s up?># Make sure our custom method worked.>>> q = Question.objects.get(pk=1)# Give the Question a couple of Choices. The create call constructs a new# Choice object, does the INSERT statement, adds the choice to the set# of available choices and returns the new Choice object. Django creates# a set to hold the "other side" of a ForeignKey relation# (e.g. a question"s choice) which can be accessed via the API.>>> q = Question.objects.get(pk=1)# Display any choices from the related object set -- none so far.>>> q.choice_set.all()[]# Create three choices.>>> q.choice_set.create(choice_text="Not much", votes=0)<Choice: Not much>>>> q.choice_set.create(choice_text="The sky", votes=0)<Choice: The sky>>>> c = q.choice_set.create(choice_text="Just hacking again", votes=0)# Choice objects have API access to their related Question objects.>>> c.question<Question: What"s up?># And vice versa: Question objects get access to Choice objects.>>> q.choice_set.all()[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]>>> q.choice_set.count()3# The API automatically follows relationships as far as you need.# Use double underscores to separate relationships.# This works as many levels deep as you want; there"s no limit.# Find all Choices for any question whose pub_date is in this year# (reusing the "current_year" variable we created above).>>> Choice.objects.filter(question__pub_date__year=current_year)[<Choice: Not much>, <Choice: The sky>, <Choice: Just hacking again>]# Let"s delete one of the choices. Use delete() for that.>>> c = q.choice_set.filter(choice_text__startswith="Just hacking")>>> c.delete()>>> 上面这部分测试,涉及到 django orm 相关的知识,详细说明可以参考 Django中的ORM。5. 管理 adminDjango有一个优秀的特性, 内置了Django admin后台管理界面, 方便管理者进行添加和删除网站的内容.新建的项目系统已经为我们设置好了后台管理功能,见 mysite/settings.py:INSTALLED_APPS = ("django.contrib.admin", #默认添加后台管理功能"django.contrib.auth","django.contrib.contenttypes","django.contrib.sessions","django.contrib.messages","django.contrib.staticfiles","mysite",)同时也已经添加了进入后台管理的 url, 可以在 mysite/urls.py 中查看:url(r"^admin/", include(admin.site.urls)), #可以使用设置好的url进入网站后台接下来我们需要创建一个管理用户来登录 admin 后台管理界面:$ python manage.py createsuperuserUsername (leave blank to use "june"): adminEmail address:Password:Password (again):Superuser created successfully.总结最后,来看项目目录结构:mysite├── db.sqlite3├── manage.py├── mysite│ ├── __init__.py│ ├── settings.py│ ├── urls.py│ ├── wsgi.py├── polls│ ├── __init__.py│ ├── admin.py│ ├── migrations│ │ ├── 0001_initial.py│ │ ├── __init__.py│ ├── models.py│ ├── templates│ │ └── polls│ │ ├── detail.html│ │ ├── index.html│ │ └── results.html│ ├── tests.py│ ├── urls.py│ ├── views.py└── templates└── admin└── base_site.htm
2023-07-23 05:57:061

在Windows10中设置Administrators管理员用户组的方法

Administrators是管理员用户组,它是Win10系统中权限最大的一个组,我们可以把想给予管理员权限的用户放到这个组里,之后,组内的用户可以进行所有涉及权限的操作,如修改用户密码、创建新用户、提升用户权限等。下面,小编就给大家介绍下在Windows10中设置Administrators管理员用户组的具体操作步骤。具体方法如下:1、进入资源管理器,右键点击磁盘C:-属性;2、打开Windows10-10586属性窗口,在组或用户名(G)栏中,没有Administrators管理员用户组,点击【安全】-【高级】,打开Windows10-10586(C:)的高级安全设置窗口;3、在Windows10-10586(C:)的高级安全设置窗口,我们点击:添加,打开Windows10-10586(C:)的权限项目窗口;4、在Windows10-10586(C:)的权限项目窗口,点击:选择主体,打开选择用户或组对话框;5、在选择用户或组对话框中,我们点击:高级(A),打开一个新的选择用户或组窗口;6、在新打开的窗口中,我们点击右侧的【立即查找(N)】;7、在搜索结果(U)栏中找到Administrators并点击选择,再点击:确定;8、回到选择用户或组对话框中,可见Administrators已经显示在输入要选择的对象栏中,点击:确定;9、回到Windows10-10586(C:)的权限项目窗口,可以看到基本权限栏中【完全控制】前面的复选框中没有打勾,点击打上勾;10、我们在【完全控制】前面的复选框中打上勾以后,再点击:确定;11、回到Windows10-10586(C:)的高级安全设置窗口,点击:应用-确定;12、最后回到Windows10-10586(C:)属性窗口,我们可以看到,Administrators管理员用户组已经添加到系统的组或用户名栏中,点击:确定;在Windows10中设置Administrators管理员用户组的方法就介绍到这里了。
2023-07-23 05:54:551

怎么在adobe官方上下载东西

中国官方网站 奥多比 里面曾经由一个CS3套装免费下载,由近2G的大小吧,里面由PS FLANSH AI BR DI等等软件,你自己去看一下吧,楼上的朋友有提供网址哦
2023-07-23 05:54:592

《Happy together》的英文歌词谁有?谢谢。

  Happy together  Imagine me and you, I do  I think about you day and night, it""""s only right  To think about the girl you love and hold her tight  So happy together  If I should call you up, invest a dime  And you say you belong to me and ease my mind  Imagine how the world could be, so very fine  So happy together  I can""""t see me lovin"""" nobody but you  For all my life  When you""""re with me, baby the skies""""ll be blue  For all my life  Me and you and you and me  No matter how they toss the dice, it has to be  The only one for me is you, and you for me  So happy together  I can""""t see me lovin"""" nobody but you  For all my life  When you""""re with me, baby the skies""""ll be blue  For all my life  Me and you and you and me  No matter how they toss the dice, it has to be  The only one for me is you, and you for me  So happy together  Ba-ba-ba-ba ba-ba-ba-ba ba-ba-ba ba-ba-ba-ba  Ba-ba-ba-ba ba-ba-ba-ba ba-ba-ba ba-ba-ba-ba  Me and you and you and me  No matter how they toss the dice, it has to be  The only one for me is you, and you for me  So happy together  So happy together  How is the weather  So happy together  We""""re happy together  So happy together  Happy together  So happy together  So happy together (ba-ba-ba-ba ba-ba-ba-ba)
2023-07-23 05:55:002

美国历史~门罗主义!!

  1823年12月2日美国门罗总统在国会中提出:美国对外政策的原则,史称“门罗主义”。是美国对外扩张政策的重要标志。提出“你们别插手”。  门罗总统宣称:美国将不干涉欧洲列强的内部事务或它们之间的战争;美国承认并且不干涉欧洲列强在拉丁美洲的殖民地和保护国;欧洲列强不得再在南、北美洲开拓殖民地;欧洲任何列强控制或压迫南北美洲国家的任何企图都将被视为对美国的敌对行为。同时,也看出美国在当时世界上的地位是举足轻重.  随着美国成为世界强国,在门罗主义的指导下,美国也为不少拉美国家解决纠纷.而且指出,某个拉美国家一旦“闹事”,美国可以干涉其内部事务。美国经常干涉拉丁美洲,尤其是加勒比地区的内部事务。在1933年以后,执政时放弃干涉政策,转而推行睦邻政策。而这也是一个两全其美的政策.  美西战争.美国在古巴圣地亚哥海港外边破坏西班牙舰队,打败了西班牙海军力量。在和谈中,坚持夺取了原本属于西班牙的古巴、波多黎各、菲律宾、关岛;并且吞并了夏威夷。他怂恿列强对中国实行“门户开放”政策.门户开放政策是是由美国首先提出来的。它的主要内容是:在整个中国范围,列强都有进行贸易的权利。它的主要精神是利益均沾,机会平等.  1900年7月3日,八国联军准备进攻京、津之际,美国再次向他们提出第二次“门户开放”政策,声称美国政府要这样一种解决办法,以“保持中国的领土与行政完整,保护由条约与国际法所保证于各友好国家的一切权利,保障全世界与中华帝国个部门进行同等的公平贸易的原则”。其中新增的“保持中国的领土与行政完整”只是一句空话。  门户开放政策的实质,是为了缓和列强间的争夺和消弭中国人民的反抗.  同时,在第二次世界大战中,只有美国可以和日本较量,也就没有其他国家能在太平洋战场上对日作战了.
2023-07-23 05:55:037

大连海事大学2022考研分数线

大连海事大学2022考研分数线如下表:1、航海学院、轮机工程学院。2、船舶电气工程学院、信息科学技术学院。3、信息科学技术学院、交通运输工程学院。4、交通运输工程学院。5、航运经济与管理学院。6、船舶与海洋工程学院。7、环境科学与工程学院。8、人工智能学院、法学院。9、外国语学院。10、公共管理与人文艺术学院、理学院。11、综合交通协同创新中心、海底工程技术与装备国际联合研究中心。12、航运经济与管理学院、法学院、公共管理与人文艺术学院。以上内容参考 大连海事大学-2022年硕士研究生招生复试录取工作办法
2023-07-23 05:54:541

怎样在网上查询自己的adobe设计师认证

可以通过以下两种方式查询Adobe国际认证证书的真伪:Adobe国际认证中文官网①登录“Adobe国际认证中文官网”,点击页面右上角的“登录/注册”,登录自己的Adobe国际认证中文官网账号,然后点击“证书查询”;②登录“Adobe国际认证中文官网”,点击页面导航上的“证书查询”,输入自己的手机号/身份证号/证书编号即可进行证书查询和下载;Adobe国际认证公众号①关注“Adobe国际认证”公众号,点击“国际认证”,然后点击“证书查询”,输入自己的手机号/身份证号/证书编号,即可查询证书真伪。②关注“Adobe国际认证”公众号,点击“服务咨询”,然后点击“我的证书”,即可查询证书真伪。
2023-07-23 05:54:522

求Blue Law得详细资料。

blue laws 蓝色法规 原来是美国殖民时期的清教徒所订的法律,禁止在星期天跳舞、喝酒等,以后转用为有关个人行为的严格规定,如禁止公务员涉足酒家、舞厅、夜总会、或不该接受款宴等等: 来源: A blue law, thus called because it was supposedly written on blue paper when first enacted by Puritan(清教徒) colonies in the 17th century, prohibits selling of certain types of merchandise, or retail or business activity of any kind, on certain days of the week (usually Sunday?)。 In Texas, for example, blue laws prohibited selling housewares such as pots, pans, and washing machines on Sunday, until 1985. Many southern states prohibit selling alcohol on Sunday. (There is no actual evidence for the printing of these laws on blue paper; Connecticut is widely believed to have done so, but the surviving documents are on the same paper as other state laws, and there is no contemporary mention of blue paper. Nonetheless, the name is short and clear, and unlikely to change.) Likely, all blue law stems from the first such statute set down by the Emperor Constantine 1300 years before the Puritans: "Let all judges and all city people and all tradesmen rest upon the venerable day of the sun. But let those dwelling in the country freely and with full liberty attend to the culture of their fields; since it frequently happens that no other day is so fit for the sowing of grain, or the planting of vines; hence, the favorable time should not be allowed to pass, lest the provisions of heaven be lost." —— Given the seventh of March, Crispus and Constantine being consuls, each for the second time. A.D. 321. Many unusual features of American culture——such as the fact that one can buy groceries, office supplies, and housewares from a "drug store"——are the result of blue laws (drug stores were allowed to remain open to accommodate emergency medical needs)。 blue sky laws 蓝天法 指美国各州对投资公司、经营公司的债券买卖进行监督和保护投资者免遭欺诈的《公司证券欺诈防治法》之俗称。 来源: Introduction While the SEC(Scurities and Exchange Commission:证券交易委员会)directly, and through its oversight of the NASD(美国证券交易商协会) and the various Exchanges, is the main enforcer of the nation"s securities laws, each individual state has its own securities laws and rules. These state rules are known as "Blue Sky Laws". The origin of the term is a bit unclear, but the first use of the term that we are aware of is in an opinion of Justice McKenna of the United States Supreme Court, in 1917. Justice McKenna wrote the Court"s opinion in Hall vs. Geiger-Jones Co., 242 U.S. 539 (1917), which was three cases, all dealing with the constitutionality of state securities regulations. Justice McKenna wrote The name that is given to the law indicates the evil at which it is aimed, that is, to use the language of a cited case, "speculative schemes which have no more basis than so many feet of "blue sky""; or, as stated by counsel in another case, "to stop the sale of stock in fly-by-night concerns, visionary oil wells, distant gold mines and other like fraudulent exploitations." Even if the descriptions be regarded as rhetorical(带修辞色彩的), the existence of evil is indicated, and a belief of its detriment; and we shall not pause to do more than state that the prevention of deception is within the competency of government and that the appreciation of the consequences of it is not open for our review. Unfortunately, Justice McKenna never gave a reference to the "cited case" that he referred to, and the Hall cases have become known as The Blue Sky Cases, and Justice McKenna as the author of the phrase. While these laws vary from state to state, the laws require registration of securities offerings, and registration of brokers and brokerage firms. Each state has a regulatory agency which administers the law, typically known as the state Securities Commissioner. A list of state securities commissioners, and their addresses, is available in our Guide to State Securities Regulators. While anti-fraud regulations are most commonly enforced by the SEC and the various SROs, the states also have the power and authority to bring actions against securities violators pursuant to state law. Each state has its own securities act, known colloquially as the "blue sky law", which regulates both the offer and sale of securities as well as the registration and reporting requirements for broker-dealers and individual stock brokers doing business (both directly and indirectly) in the state, as well as investment advisers seeking to offer their investment advisory services in the state. Recently, federal legislation was enacted which limited the ability of the states to review, limit or otherwise restrict the sale of most securities. The legislation was designed to eliminate the duplicitative nature of the federal and state securities laws. Today, in most instances, the states authority to review registration of securities offerings that are offered on a national basis have been severely restricted. However, there are notice and filing requirements in each state, which must still be complied with. Additionally, the legislation did not affect the ability of the state regulators to conduct investigations and to bring fraud actions. Registration of Securities Transactions It is important to keep in mind that before a security is sold in a state, there must be a registration in place to cover the transaction, and, the brokerage firm, and the stock broker, must each be registered in the state, or otherwise exempt from the registration requirements. With few exceptions, every offer or sale of a security must, before it is offered or sold in a state, be registered or exempt from registration under the securities, or blue sky laws, of the state(s) in which the security is offered and sold. Similarly, every brokerage firm, every issuer selling its own securities and an individual broker or issuer representative (i.e., finder) engaged in selling securities in a state, must also be registered in the state, or otherwise exempt from such registration requirements. Most states securities laws are modeled after the Uniform Securities Act of 1956 ("USA")。 To date, approximately 40 states use the USA as the basis for their state blue sky laws. However, although most blue sky laws are modeled after the USA, blue sky statutes vary widely and there is very little uniformity among state securities laws. Therefore, it is vital that each state"s statutes and regulations be reviewed before embarking upon any securities sales activities in a state to determine what is permitted, or not permitted, in a particular state. To make matters more complicated, while some states may have identical statutory language or regulations covering particular activities or conduct, their interpretation may differ dramatically from state to state. However, state Securities Commission staff are available to assist in answering questions regarding particular statutory provisions or regulations. Fortunately, many types of securities, and many transactions in securities, are exempt from state securities registration requirements. For example, many states provide for transactional exemptions for Regulation D private offerings, provided there is full compliance with SEC Rules 501-503. However, through certain types of offerings or transactions may not require registration, many states require filings or place additional conditions on exemptions available for many different offerings for which exemptions are available. The best advice, then, is before offering any security for sale in any state, experienced Blue Sky counsel should be retained to review the applicable state blue sky laws and take any action necessary to permit the offering to be made in the particular state. The National Securities Markets Improvement Act of 1996 ("NSMIA") was enacted in October, 1996 in response to the states" failure to uniformly regulate certain types of national securities offerings. Among other changes, NSMIA amended Section 18 of the Securities Act of 1933, as amended (the "Act"), thereby creating a class of securities - referred to as "covered securities" - the offer and sale of which (through licensed broker-dealers) are no longer subject to state securities law registration requirements. Covered securities include: securities listed (or approved for listing) on the NYSE, AMEX and the Nasdaq/National Market, and securities of the same issuer which are equal in rank or senior to such listed securities; mutual fund shares; securities sold to certain qualified purchasers (as yet not defined by the SEC); certain securities exempt under Section 3(a) of the Act (including government or municipal securities, bank securities and commercial paper); and securities exempt from registration under the Act if sold in transactions complying with Rule 506 of Regulation D under the Act. Although NSMIA preempts state securities registration requirements, NSMIA preserves the right of the states to investigate and prosecute fraud. As a result of NSMIA, states may no longer require the registration of covered securities; however, states may, as permitted under NSMIA, require filings and the payment of fees for offers and sales in their state of covered securities other than those which are listed (or approved for listing) on the designated exchanges or securities senior to such securities (i.e.; preferred shares or debt securities of an issuer with common stock listed on the designated exchanges)。 Additionally, since NSMIA only preempts state securities registration requirements, broker-dealer and agent/salesperson registration requirements (applicable to individuals engaged in the offer and sale of covered securities) must still be examined to determine whether action is required to be taken in connection with a particular offering or transaction. Therefore, although covered securities are no longer subject to substantive state review, blue sky action with respect to offerings of covered securities is still necessary. Brokers, Dealers and Agents In the area of Broker-Dealer and Agent (stock broker) registration, the Blue Sky laws are equally convoluted, with each state having different requirements. Fortunately, many states have abandoned use of their own particular forms and submissions, and permit the registration filings for broker-dealers and agents to be made through the National Association of Securities Dealer"s Central Registory Depository system (CRD), and utilize the examinations conducted by the NASD for testing purposes. However, even here, and despite the advent of the CRD (and now, Web CRD), many states insist on following their own particular regulatory procedures for registering both broker-dealer firms and their registered both broker-dealer firms and their registered employees have their own policies. For example, initial broker-dealer registrations may not be made through CRD in such states as California, Hawaii, Michigan, (others) certain states require certified or audited financials, which are not required by the NASD. Nearly every state requires a stock broker to take and pass the NASD Series 63 exam, except Colorado, Florida, Louisiana, Maryland, Ohio and Vermont. The myraid of state regulations continues to plague the securities industry, causing untold delays and inadvertant violations by even the most careful brokerage firm. For registered representatives, even a simple matter like changing brokerage firms can result in a loss of business, for the transfer of the registration from one broker-dealer to the next can take days or weeks. In an effort to reduce those delays, the TAT system was introduced in 1984, which permits a broker to transfer his registration to another firm, assuming he does not have any disciplinary record without any delays, and gives the broker 21 days to complete the registration process for each particular state. However, even today, over 10 years later, only 20 states permit brokers to TAT their registration to a new firm, and to be immediately registered without the delays attendant in physically transfering the registration in every state. Conclusion As can be seen from even this brief overview, the State Blue Sky laws are a complicated web of regulations, from 50 different jurisdictions. Add to that mix a complex series of SEC rules and regulations, and regulations from the NASD and the various securities exchanges, and one can well imagine why the securities industry is indeed the most highly regulated industry in the country. Later revisions to this document will examine the effect these regulations have on the industry.http://cache.baidu.com/c?m=9d78d513d9931fe80ffa940f534592725e14de6c6691965768d5e0558e211e04506694ef7a62140ec4c50b365cf05400bdb52b72350124aa9ed5cd0ddeb8942b2f8a24307319824310d31ca5cd5125b722875a9ef55fb8&p=9c759a44d2971ff90be2957f5952bb&user=baidu
2023-07-23 05:54:511

sj happy together 中文歌词

Happy Together: 【奎贤】今天也回忆起 等待着我的你的样子 偶尔需要力量时 我总是会想起你 【晟敏】开心的时候笑了 无论何时有相爱的心情就足够了 【东海】你的心已经全都交给我了 【艺声】再靠近一点你和我的爱情 就像现在一样 一直守护着你 【丽旭】如果偶尔疲惫伤心无力 如果你要倚靠我 【始源】永远happy together【强仁】只有一点点不同 满满的那些目光 【韩庚】尽管谁都不明白 也只有你不会变 【始源】无力的时候哭了 无论到何时 都要在一起守护着你 【李特】你的心已经全都交给我了 【丽旭】再靠近一点你和我的爱情 就像现在一样 一直守护着你【奎贤】如果偶尔疲惫伤心无力 如果你要倚靠我 【强仁】永远happy together【东海】掩藏起来的泪水流出来的时候 【艺声】耀眼你的可以鼓起勇气微笑 一直happy together【晟敏】你是我的全部 你是我的最高 【丽旭】我的人 即使谁都不懂 你也是我的爱【全体】再靠近一点你和我的爱情 就像现在一样无论到何时都在我的身边【全体】如果偶尔疲惫伤心无力 如果你要倚靠我 【恩赫】说不会成功 说会失败 (爱情 幸福 从现在开始)【李特】即使谁也不懂 你也能做到(爱情 幸福 永远)【强仁】说已经改变了 一起微笑吧 (爱情 幸福 你和我)【奎贤】在这里会一直幸福下去(爱情 幸福一起体会)【晟敏】永远happy together
2023-07-23 05:54:511