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  • 更换SAP主界面右边区域背景主题

    千次阅读 2012-10-30 16:58:43
    漂亮的背景主题,不仅看起来不那么枯燥,也可以区分测试机和正式机,还可以推行企业文化的传播,比如图片上面放置企业LOGO,企业使命等。 1) Tcode:SMW0(注意,最后面是零,不是英文字母O),选择第二个单选...

    漂亮的背景主题,不仅看起来不那么枯燥,也可以区分测试机和正式机,还可以推行企业文化的传播,比如图片上面放置企业LOGO,企业使命等。


    1)  Tcode:SMW0(注意,最后面是零,不是英文字母O),选择第二个单选按钮


    2)点击回车后,直接点击运行按钮。


    3)在SAP WEB 资源库:对象显示 页面,点击:新建


    4)创建对象名称,名称的命名规则以Y或Z开头,添加描述文字,方便后续查询或更改。

    然后点击左下方按钮


    5)寻找你要放置的背景图片,点击打开


    6)填写开发类,新建请求号等


    7)用Tcode:SM30进入,在表/视图框里填写:SSM_CUST后,点击:维护


    8)找到名称为:START_IMAGE的,更改其数值为你刚建的对象名称:Y_BLACKGROUNDPIC


    9)点击保存,选择请求号。完成!

     

    展开全文
  • Teahouse WordPress主题

    2014-07-16 19:51:59
    这个和插入音乐外链同一做法,首先写文章时选择类型为“标准”,然后勾选“显示选项”里面的“自定义栏目”,在出现的“自定义栏目”里,点击“输入新栏目”,名称区域填入“picture”,值区域输入图片的路径即可。...
  • 3个页脚响应式小部件区域 使用标准的wordpress类将帖子中的边栏更改为30%列 验证下方的1页脚全页宽页眉 计数类-cf 粘页眉 确保在排队功能中未缓存style.css 去除包括: 不显示标题(无论如何将其设为自定义选项...
  • 但是相比 <a href="https://github.com/olOwOlo/hugo-theme-even">Even</a> / <a href="https://github.com/xianmin/hugo-theme-jane">Jane</a> 两个主题,我最怀念他们的地方就是会在每个页面最底部显示社交...
  • 一、主题式网络爬虫设计方案1、主题式网络爬虫名称爬取链家泉州二手房数据及其数据分析2、主题式网络爬虫爬取的内容与数据特征分析A、爬虫的内容小区名称、所在区域、房屋户型、所在楼层、建筑面积、户型结构建筑...

    一、主题式网络爬虫设计方案

    1、主题式网络爬虫名称

    爬取链家泉州二手房数据及其数据分析

    2、主题式网络爬虫爬取的内容与数据特征分析

    A、爬虫的内容

    小区名称、所在区域、房屋户型、所在楼层、建筑面积、户型结构建筑类型、房屋朝向、建筑结构、装修情况、配备电梯、房屋价格

    B、数据特征分析

    b1、对泉州二手房房价分布进行可视化分析

    b2、对泉州二手房房屋面积分布进行可视化分析

    b3、对泉州二手房所在楼层进行可视化分析

    b4、对泉州二手房房屋户型分布进行可视化分析

    b5、对泉州各区二手房房价进行可视化分析

    b6、对相关指标进行相关性分析

    3、主题式网络爬虫设计设计方案概述

    A、实现思路

    定义get_page_index()获取所有详情页的网页源代码,然后在通过parse_page_index()来提取每个详情页的url,在通过get_page_detail()获取每个详情页的网页源代码,在通过parse_page_detail()获取每个详情页所需要爬取的具体信息数据,最后通过save_to_csv()保存到csv文件中。

    B、技术难点

    详情页的每个指标的提取具有一定的困难,爬取的速度比较慢。

    二、主题页面的结构特征分析

    1、主题页面的结构特征

    每页共30条数据,共爬取了100页,数据总量为3000条,通过F12检查页面,发现所需要爬取的数据都是静态的。

    2、Htmls页面解析

    需要爬取的数据如图所示:

    3、节点查找方法与遍历方法

    在索引页上获取每个详情页url运用正则表达式的方法,然后运用BeautifulSoup,使用select方法,获取所需要的数据所在的节点。

    三、网络爬虫程序设计

    1、数据爬取与采集

    爬虫代码如下所示:

    1 # !/usr/bin/env python

    2 #-*- coding:utf-8-*-

    3

    4 importrequests5 from requests.exceptions importRequestException6 from bs4 importBeautifulSoup7 importre8 importcsv9 importpandas as pd10

    11 headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36'}#获取索引页的源代码12defget_page_index(url):13 try:14 response = requests.get(url, headers=headers) #get请求获取网页源码15 if response.status_code == 200:16 returnresponse.text17 returnNone18 exceptRequestException:19 print('请求页面出错...')20 returnNone21 #获取每条详情页的URL

    22 defparse_page_index(html):23 pattern = re.compile('

    27 defget_page_detail(url):28 try:29 response = requests.get(url, headers=headers)30 if response.status_code == 200:31 return response.text.encode('utf-8')32 returnNone33 exceptRequestException:34 print('请求页面出错...')35 returnNone36 #获取所需要爬取的数据信息

    37 defparse_page_detail(html):38 soup = BeautifulSoup(html, 'lxml')39 infos ={}40 infos['小区名称'] = soup.select('.info')[0].get_text()41 infos['所在区域'] = soup.select('.info a')[0].get_text()42 infos['房屋户型'] = soup.select('.content ul li')[0].get_text().replace('房屋户型', '')43 infos['所在楼层'] = soup.select('.content ul li')[1].get_text().replace('所在楼层', '')44 infos['建筑面积/㎡'] = soup.select('.content ul li')[2].get_text().replace('建筑面积', '').replace('㎡', '')45 infos['户型结构'] = soup.select('.content ul li')[3].get_text().replace('户型结构', '')46 infos['建筑类型'] = soup.select('.content ul li')[5].get_text().replace('建筑类型', '')47 infos['房屋朝向'] = soup.select('.content ul li')[6].get_text().replace('房屋朝向', '')48 infos['建筑结构'] = soup.select('.content ul li')[7].get_text().replace('建筑结构', '')49 infos['装修情况'] = soup.select('.content ul li')[8].get_text().replace('装修情况', '')50 infos['配备电梯'] = soup.select('.content ul li')[10].get_text().replace('配备电梯', '')51 infos['房屋价格/万元'] = soup.select('.total')[0].get_text()52 #print(infos)

    53 yieldinfos54 #将标题添加到csv文件中

    55 defwrite_csv_header(fileheader):56 with open("lianjia.csv", "a", newline='') as csvfile:57 writer =csv.DictWriter(csvfile, fileheader)58 writer.writeheader()59 #把爬取到的数据保存到csv文件之中

    60 defsave_to_csv(result, fileheader):61 with open("lianjia.csv", "a", newline='') as csvfile:62 print('正在写入csv文件中.....')63 writer = csv.DictWriter(csvfile, fieldnames=fileheader)64 writer.writerow(result)65 #主函数

    66 defmain(page, fileheader):67 url = 'https://quanzhou.lianjia.com/ershoufang/pg' + str(page) + '/'

    68 html =get_page_index(url)69 for item inparse_page_index(html):70 html_detail =get_page_detail(item)71 ifhtml_detail:72 results =parse_page_detail(html_detail)73 for result inresults:74 save_to_csv(result, fileheader)75

    76 if __name__ == '__main__':77 fileheader = ['小区名称', '所在区域', '房屋户型', '所在楼层', '建筑面积/㎡', '户型结构', '建筑类型','房屋朝向','建筑结构', '装修情况', '配备电梯', '房屋价格/万元']78 write_csv_header(fileheader)79 for page in range(1, 101):80 main(page,fileheader)

    1、对数据进行清洗和处理

    删除含有缺失值的数据,并删除重复行。将所在楼层那一列中的所在楼层的类型提取出来作为所在楼层这一列,将其中的总楼层数提取出来,并增加一列。

    1 #!/usr/bin/env python

    2 #-*- coding:utf-8-*-

    3

    4 importpandas as pd5 importmatplotlib.pyplot as plt6 importseaborn as sns7

    8

    9 plt.rcParams['font.sans-serif'] = ['KaiTi'] #指定默认字体

    10 plt.rcParams['axes.unicode_minus'] =False11 data = pd.read_csv('lianjia.csv')12 data =data.dropna()13 data =data.drop_duplicates()14 df =data.copy()15 data = data[data['房屋价格/万元'] <= 1000]16 data['总楼层'] = df['所在楼层'].str.extract(r'共(\d+)层').astype('int64')17 df = data.copy()

    3、数据分析与可视化

    A、房屋价格分布分析:为了使图的效果更加明显,我们这里选择房屋价格小于1000万元的。

    代码如下所示:

    1 data['总楼层'] = df['所在楼层'].str.extract(r'共(\d+)层').astype('int64')2 data['所在楼层'] = data['所在楼层'].str.extract(r'(.*?)楼层')3 plt.figure(figsize = (7,5))4 plt.hist(data['房屋价格/万元'],bins = 15,color = 'r')5 plt.xlabel('房屋价格/万元')6 plt.ylabel('泉州市二手房价格分布图')7 plt.show()

    所得到的分布图如下图所示:

    B、房屋面积分布情况:为了使图的效果更加明显,房屋面积选取面积小于500平米的。

    代码如下所示:

    1 data = data[data['建筑面积/㎡'] <= 500]2 plt.figure(figsize = (7,5))3 plt.hist(data['建筑面积/㎡'],bins = 15,color = 'r')4 plt.xlabel('建筑面积/㎡')5 plt.ylabel('数量')6 plt.title('泉州市二手房房屋面积分布图')7 plt.show()

    其分布图如下图所示:

    C、所在楼层分布图:所在楼层这里主要分为三类,分别是高层楼,中层楼和低层楼。

    代码如下所示:

    1 floor_count_data = data.groupby('所在楼层')['房屋价格/万元'].count().to_frame().reset_index()2 _,ax = plt.subplots(figsize = (8,6))3 sns.barplot(x = '所在楼层',y = '房屋价格/万元',palette = 'Blues_d',data = floor_count_data,ax =ax)4 ax.set_title('泉州市各房屋所在楼层数量分布图')5 ax.set_xlabel('所在楼层类型')6 ax.set_ylabel('数量')7 plt.show()

    所得到的分布图如下图所示:

    D、房屋户型分布图:

    代码如下所示:

    1 type_count_data = data.groupby('房屋户型')['房屋价格/万元'].count().to_frame().reset_index()2 _,ax = plt.subplots(figsize = (20,8))3 sns.barplot(x = '房屋户型',y = '房屋价格/万元',palette = 'Blues_d',data = type_count_data,ax =ax)4 ax.set_title('泉州市各房屋户型数量分布图')5 ax.set_xlabel('房屋户型')6 ax.set_xticklabels(type_count_data.iloc[:,0],rotation = 90)7 ax.set_ylabel('数量')8 plt.show()9 data = data[data['房屋价格/万元'] < 500]

    所得到的分布图如下图所示:

    E、各区房屋均价箱型图:同时选取房屋价格低于500万元的数据部分。

    代码如下所示:

    1 region_price_data = data.groupby('所在区域')['房屋价格/万元'].mean().to_frame().reset_index()2 _,ax = plt.subplots(figsize = (8,6))3 sns.boxplot(x = '所在区域',y = '房屋价格/万元',palette = 'Blues_d',data = data,ax =ax)4 ax.set_title('泉州市各区房屋均价箱型图')5 ax.set_xlabel('所在区域')6 ax.set_ylabel('房屋均价/万元')7 plt.show()

    箱型图如下所示:

    F、房屋价格与建筑面积的相关性分析:

    代码如下所示:

    1 part_data = data[['建筑面积/㎡','房屋价格/万元']]2 corr =part_data.corr()3 print(corr)4 sns.heatmap(corr)5 plt.show()

    所得到的相关性矩阵为:

    热力图如下所示:

    4、数据持久化

    将爬取到的数据保存为csv文件,可用excel打开该文件。

    四、结论

    1、经过对主题数据的分析与可视化,可以得到哪些结论?

    a、泉州市二手房房价主要分布于50万到300万元之间。

    b、泉州市二手房房屋面积主要分布于50到250平米之间。

    c、高中低三种楼层分布数量大致相同。

    d、丰泽区和鲤城区的房价较其他城区相对较高。

    e、房屋价格与建筑面积具有较强的正相关关系。

    f、3室2厅1厨1卫,4室2厅1厨2卫,1室1厅1厨1卫,2室1厅1厨1卫,2室2厅1厨1卫这四种户型相对其他户型数量较多。

    2、对本次程序设计任务完成的情况做一个简单的小结

    通过本次程序设计任务,本人首先在编程上学习到了很多知识,提高了自己的代码编写能力,并且对数据分析的认识也有所提高,继续加油。

    展开全文
  • 欢迎来到GitHub Pages 您可以使用的来维护和预览Markdown文件中网站的内容。 每当您提交到该存储库时,GitHub Pages都将运行从Markdown文件中的内容重建站点中的页面。...该主题名称保存在Jekyll _config.ym
  • 在我们的管道中,我们使用Word2Vec算法,并以主题名称作为输入,以基于ENCODE数据集,利用卷积神经网络(CNN)预测TFBR,以实现二进制分类。 在这方面,我们将不同类型的主题视为单独的“单词”,并将它们对应的...
  • 文章小部件开启:可选择开启:阅读量、点赞、列表评论数、列表作者名字前加网站名称 首页近期发布文章数目:告诉用户最近你发布了多少文章 网站整体变灰:这个不解释,不好的日子或许会用到 分类url去除category字样:...
  • | 投票模块配管理 | 投票主题 | 友情链接管理 | 友情链接 ☆广告管理 ☆数据备份 ☆系统其它信息管理 ============================================================ 联系方式 公司名称:...
  • 用 sudo vi /boot/efi/EFI/refind/refind.conf 打开 或者用 ...接下来就是可编辑区域,这里由于newfile文件是一个新建文件,内容为空,所以编辑区域没有任何文本文字。再看最后的两行,这是nano下可以
    用 sudo vi /boot/efi/EFI/refind/refind.conf  打开
    或者用 
    sudo nano /boot/efi/EFI/refind/refind.conf

    可以看到第一行反白介绍了nano的版本号以及被编辑的文件名称。接下来就是可编辑区域,这里由于newfile文件是一个新建文件,内容为空,所以编辑区域没有任何文本文字。再看最后的两行,这是nano下可以使用的一些快捷键,其对应的含义翻译如下:

    ctrl+G: 取得在线帮助

    ctrl+O: 保存文件,如果你有权限就可保存修改的文件

    ctrl+R: 从其他文件读入数据,可将某个文件的内容贴在本文件中

    ctrl+Y: 显示前一页

    ctrl+K: 剪切当前行的内容

    ctrl+C:‘ 显示光标所在的位置

    ctrl+X: 退出nano,如有有修改过文件,则会提示是否要保存修改的内容

    ctrl+J: 调整文本格式

    ctrl+W: 查找命令,按下后会跳转到末行的反白位置,输入要查找的内容回车即可。

    ctrl+V:显示下一页

    Ctrl+U:撤销截切命令,这里测试了一下,不是简单的撤销某一行的命令,当光标定位到撤销行的位置时,如果该位置有多行被剪切,会还原剪切的所有内容,但是多次按下Ctrl+U会多次还原,这可能是一个bug。这个快捷键与windows下的ctrl+v类似。读者可以先试着这样理解。

    Ctrl+T: 还不知道是什么意思,貌似是检查拼写,但不知道怎么用

    nano是linux入门该学习得最佳工具,这里我们只需要知道如何进入编辑,如何保存退出即可。接下来我们来看看vim编辑器。


    查看里面有:
    • 以下为个人理解
    • 常用的可以修改的配置: 
      1. timeout,等待时间
      2. resolution,屏幕分辨率
      3. default_selection,默认进入的系统选项
      4. include,引导界面美化常用
      5. max_tag,最多可显示几个启动项
      6. dont_scan_dirs, dont_scan_files, dont_scan_volumes,设置引导器过滤那些目录、文件、卷类型(分区)
    • 默认的配置已经可以满足引导功能的实现,但个人感觉,至少 resolution这一项需要自己配置一下
    • 想了解详细的配置项的含义,去官网的说明页面,用“Google翻译”翻译一下,大体的意思就明白了

    配置文件的注释为“#”,我使用“//”是为了让字体显示为红色,请勿直接拷贝使用,稍稍理解一下,自己修改最佳。

    #
    # refind.conf
    # Configuration file for the rEFInd boot menu
    #
    
    # Timeout in seconds for the main menu screen. Setting the timeout to 0
    # disables automatic booting (i.e., no timeout). Setting it to -1 causes
    # an immediate boot to the default OS *UNLESS* a keypress is in the buffer
    # when rEFInd launches, in which case that keypress is interpreted as a
    # shortcut key. If no matching shortcut is found, rEFInd displays its
    # menu with no timeout.
    # 
    // 设置默认等待时间为20
    // 0 : 无限期等待
    // -1: 立即进入默认的系统    
    timeout 20  
    
    # Screen saver timeout; the screen blanks after the specified number of
    # seconds with no keyboard input. The screen returns after most keypresses
    # (unfortunately, not including modifier keys such as Shift, Control, Alt,
    # or Option). Setting a value of "-1" causes rEFInd to start up with its
    # screen saver active. The default is 0, which disables the screen saver.
    // 设置引导前屏保时间
    #screensaver 300
    
    # Hide user interface elements for personal preference or to increase
    # security:
    // eEFInd标识图
    #  banner      - the rEFInd title banner (built-in or loaded via "banner")
    // 每个标签的文字描述以及timeout设置的倒数计时器
    #  label       - boot option text label in the menu
    // 苹果系统子菜单中单用户选项
    #  singleuser  - remove the submenu options to boot Mac OS X in single-user
    #                or verbose modes; affects ONLY MacOS X
    // 苹果系统子菜单中安全模式选项
    #  safemode    - remove the submenu option to boot Mac OS X in "safe mode"
    // Mac硬件测试选项
    #  hwtest      - the submenu option to run Apple's hardware test
    // 无法显示所有的引导菜单时的左右指示箭头
    #  arrows      - scroll arrows on the OS selection tag line
    // 基本按键的简要说明
    #  hints       - brief command summary in the menu
    // 选项编辑器
    #  editor      - the options editor (+, F2, or Insert on boot options menu)
    // ??
    #  badges      - device-type badges for boot options
    // 所有选项
    #  all         - all of the above
    // 默认都激活
    # Default is none of these (all elements active)
    #
    // hideui 隐藏界面功能命令
    #hideui singleuser
    #hideui all
    
    # Set the name of a subdirectory in which icons are stored. Icons must
    # have the same names they have in the standard directory. The directory
    # name is specified relative to the main rEFInd binary's directory. If
    # an icon can't be found in the specified directory, an attempt is made
    # to load it from the default directory; thus, you can replace just some
    # icons in your own directory and rely on the default for others.
    # Default is "icons".
    #
    // 图标目录,默认 "icons"
    #icons_dir myicons
    #icons_dir icons/snowy
    
    # Use a custom title banner instead of the rEFInd icon and name. The file
    # path is relative to the directory where refind.efi is located. The color
    # in the top left corner of the image is used as the background color
    # for the menu screens. Currently uncompressed BMP images with color
    # depths of 24, 8, 4 or 1 bits are supported, as well as PNG images.
    #
    // 背景图
    #banner hostname.bmp
    #banner mybanner.png
    #banner icons/snowy/banner-snowy.png
    
    # Specify how to handle banners that aren't exactly the same as the screen
    # size:
    // 自动缩放
    #  noscale     - Crop if too big, show with border if too small
    // 全屏
    #  fillscreen  - Fill the screen
    # Default is noscale
    #
    // 背景图大小,默认自动缩放
    #banner_scale fillscreen
    
    # Icon sizes. All icons are square, so just one value is specified. The
    # big icons are used for OS selectors in the first row and the small
    # icons are used for tools on the second row. Drive-type badges are 1/4
    # the size of the big icons. Legal values are 32 and above. If the icon
    # files do not hold icons of the proper size, the icons are scaled to
    # the specified size. The default values are 48 and 128 for small and
    # big icons, respectively.
    #
    // 小图标大小
    #small_icon_size 96
    // 大图标大小
    #big_icon_size 256
    
    # Custom images for the selection background. There is a big one (144 x 144)
    # for the OS icons, and a small one (64 x 64) for the function icons in the
    # second row. If only a small image is given, that one is also used for
    # the big icons by stretching it in the middle. If only a big one is given,
    # the built-in default will be used for the small icons.
    #
    # Like the banner option above, these options take a filename of an
    # uncompressed BMP image file with a color depth of 24, 8, 4, or 1 bits,
    # or a PNG image. The PNG format is required if you need transparency
    # support (to let you "see through" to a full-screen banner).
    #
    // 选中时的图标
    #selection_big   selection-big.bmp
    #selection_small selection-small.bmp
    
    # Set the font to be used for all textual displays in graphics mode.
    # The font must be a PNG file with alpha channel transparency. It must
    # contain ASCII characters 32-126 (space through tilde), inclusive, plus
    # a glyph to be displayed in place of characters outside of this range,
    # for a total of 96 glyphs. Only monospaced fonts are supported. Fonts
    # may be of any size, although large fonts can produce display
    # irregularities.
    # The default is rEFInd's built-in font, Luxi Mono Regular 12 point.
    #
    // 字体
    #font myfont.png
    
    # Use text mode only. When enabled, this option forces rEFInd into text mode.
    # Passing this option a "0" value causes graphics mode to be used. Pasing
    # it no value or any non-0 value causes text mode to be used.
    # Default is to use graphics mode.
    #
    // 仅文本模式,默认不开启
    #textonly
    
    # Set the EFI text mode to be used for textual displays. This option
    # takes a single digit that refers to a mode number. Mode 0 is normally
    # 80x25, 1 is sometimes 80x50, and higher numbers are system-specific
    # modes. Mode 1024 is a special code that tells rEFInd to not set the
    # text mode; it uses whatever was in use when the program was launched.
    # If you specify an invalid mode, rEFInd pauses during boot to inform
    # you of valid modes.
    # CAUTION: On VirtualBox, and perhaps on some real computers, specifying
    # a text mode and uncommenting the "textonly" option while NOT specifying
    # a resolution can result in an unusable display in the booted OS.
    # Default is 1024 (no change)
    #
    // 文本模式 2 ??
    #textmode 2
    
    # Set the screen's video resolution. Pass this option either:
    #  * two values, corresponding to the X and Y resolutions
    #  * one value, corresponding to a GOP (UEFI) video mode
    # Note that not all resolutions are supported. On UEFI systems, passing
    # an incorrect value results in a message being shown on the screen to
    # that effect, along with a list of supported modes. On EFI 1.x systems
    # (e.g., Macintoshes), setting an incorrect mode silently fails. On both
    # types of systems, setting an incorrect resolution results in the default
    # resolution being used. A resolution of 1024x768 usually works, but higher
    # values often don't.
    # Default is "0 0" (use the system default resolution, usually 800x600).
    #
    #resolution 1024 768
    #resolution 1440 900
    // 屏幕分辨率->务必设置为自己电脑的分辨率
    resolution 1366 768
    #resolution 3
    
    # Launch specified OSes in graphics mode. By default, rEFInd switches
    # to text mode and displays basic pre-launch information when launching
    # all OSes except OS X. Using graphics mode can produce a more seamless
    # transition, but displays no information, which can make matters
    # difficult if you must debug a problem. Also, on at least one known
    # computer, using graphics mode prevents a crash when using the Linux
    # kernel's EFI stub loader. You can specify an empty list to boot all
    # OSes in text mode.
    # Valid options:
    #   osx     - Mac OS X
    #   linux   - A Linux kernel with EFI stub loader
    #   elilo   - The ELILO boot loader
    #   grub    - The GRUB (Legacy or 2) boot loader
    #   windows - Microsoft Windows
    # Default value: osx
    #
    // ??
    #use_graphics_for osx,linux
    
    # Which non-bootloader tools to show on the tools line, and in what
    # order to display them:
    // 命令行
    #  shell            - the EFI shell (requires external program; see rEFInd
    #                     documentation for details)
    // 内存测试
    #  memtest          - the memtest86 program, in EFI/tools, EFI/memtest86,
    #                     EFI/memtest, EFI/tools/memtest86, or EFI/tools/memtest
    // ??
    #  gptsync          - the (dangerous) gptsync.efi utility (requires external
    #                     program; see rEFInd documentation for details)
    // 分区
    #  gdisk            - the gdisk partitioning program
    // 苹果恢复模式
    #  apple_recovery   - boots the Apple Recovery HD partition, if present
    // windows恢复模式
    #  windows_recovery - boots an OEM Windows recovery tool, if present
    #                     (see also the windows_recovery_files option)
    // ??
    #  mok_tool         - makes available the Machine Owner Key (MOK) maintenance
    #                     tool, MokManager.efi, used on Secure Boot systems
    // ??
    #  csr_rotate       - adjusts Apple System Integrity Protection (SIP)
    #                     policy. Requires "csr_values" to be set.
    // 关于
    #  about            - an "about this program" option
    // 退出
    #  exit             - a tag to exit from rEFInd
    // 关机
    #  shutdown         - shuts down the computer (a bug causes this to reboot
    #                     many UEFI systems)
    // 重启
    #  reboot           - a tag to reboot the computer
    // 重启到固件
    #  firmware         - a tag to reboot the computer into the firmware's
    #                     user interface (ignored on older computers)
    #  fwupdate         - a tag to update the firmware; launches the fwupx64.efi
    #                     (or similar) program
    #  netboot          - launch the ipxe.efi tool for network (PXE) booting
    # Default is shell,memtest,gdisk,apple_recovery,windows_recovery,mok_tool,about,shutdown,reboot,firmware,fwupdate
    #
    #showtools shell, gdisk, memtest, mok_tool, apple_recovery, windows_recovery, about, reboot, exit, firmware, fwupdate
    
    # Boot loaders that can launch a Windows restore or emergency system.
    # These tend to be OEM-specific.
    # Default is LRS_ESP:/EFI/Microsoft/Boot/LrsBootmgr.efi
    #
    // windows恢复文件
    #windows_recovery_files LRS_ESP:/EFI/Microsoft/Boot/LrsBootmgr.efi
    
    # Directories in which to search for EFI drivers. These drivers can
    # provide filesystem support, give access to hard disks on plug-in
    # controllers, etc. In most cases none are needed, but if you add
    # EFI drivers and you want rEFInd to automatically load them, you
    # should specify one or more paths here. rEFInd always scans the
    # "drivers" and "drivers_{arch}" subdirectories of its own installation
    # directory (where "{arch}" is your architecture code); this option
    # specifies ADDITIONAL directories to scan.
    # Default is to scan no additional directories for EFI drivers
    #
    // 扫描驱动目录
    #scan_driver_dirs EFI/tools/drivers,drivers
    
    # Which types of boot loaders to search, and in what order to display them:
    #  internal      - internal EFI disk-based boot loaders
    #  external      - external EFI disk-based boot loaders
    #  optical       - EFI optical discs (CD, DVD, etc.)
    #  netboot       - EFI network (PXE) boot options
    #  hdbios        - BIOS disk-based boot loaders
    #  biosexternal  - BIOS external boot loaders (USB, eSATA, etc.)
    #  cd            - BIOS optical-disc boot loaders
    #  manual        - use stanzas later in this configuration file
    # Note that the legacy BIOS options require firmware support, which is
    # not present on all computers.
    # The netboot option is experimental and relies on the ipxe.efi and
    # ipxe_discover.efi program files.
    # On UEFI PCs, default is internal,external,optical,manual
    # On Macs, default is internal,hdbios,external,biosexternal,optical,cd,manual
    #
    #scanfor internal,external,optical,manual
    
    # By default, rEFInd relies on the UEFI firmware to detect BIOS-mode boot
    # devices. This sometimes doesn't detect all the available devices, though.
    # For these cases, uefi_deep_legacy_scan results in a forced scan and
    # modification of NVRAM variables on each boot. Adding "0", "off", or
    # "false" resets to the default value. This token has no effect on Macs or
    # when no BIOS-mode options are set via scanfor.
    # Default is unset (or "uefi_deep_legacy_scan false")
    #
    // bios兼容模式
    #uefi_deep_legacy_scan
    
    # Delay for the specified number of seconds before scanning disks.
    # This can help some users who find that some of their disks
    # (usually external or optical discs) aren't detected initially,
    # but are detected after pressing Esc.
    # The default is 0.
    #
    #scan_delay 5
    
    # When scanning volumes for EFI boot loaders, rEFInd always looks for
    # Mac OS X's and Microsoft Windows' boot loaders in their normal locations,
    # and scans the root directory and every subdirectory of the /EFI directory
    # for additional boot loaders, but it doesn't recurse into these directories.
    # The also_scan_dirs token adds more directories to the scan list.
    # Directories are specified relative to the volume's root directory. This
    # option applies to ALL the volumes that rEFInd scans UNLESS you include
    # a volume name and colon before the directory name, as in "myvol:/somedir"
    # to scan the somedir directory only on the filesystem named myvol. If a
    # specified directory doesn't exist, it's ignored (no error condition
    # results). The default is to scan the "boot" directory in addition to
    # various hard-coded directories.
    #
    // 总是扫描那些目录
    #also_scan_dirs boot,ESP2:EFI/linux/kernels
    
    # Partitions (or whole disks, for legacy-mode boots) to omit from scans.
    # For EFI-mode scans, you must specify a volume by its label, which you
    # can obtain in an EFI shell by typing "vol", from Linux by typing
    # "blkid /dev/{devicename}", or by examining the disk's label in various
    # OSes' file browsers.
    # For legacy-mode scans, you can specify any subset of the boot loader
    # description shown when you highlight the option in rEFInd.
    # The default is "LRS_ESP".
    #
    // 不扫描那些驱动器
    #dont_scan_volumes "Recovery HD"
    
    # Directories that should NOT be scanned for boot loaders. By default,
    # rEFInd doesn't scan its own directory, the EFI/tools directory, the
    # EFI/memtest directory, the EFI/memtest86 directory, or the
    # com.apple.recovery.boot directory. Using the dont_scan_dirs option
    # enables you to "blacklist" other directories; but be sure to use "+"
    # as the first element if you want to continue blacklisting existing
    # directories. You might use this token to keep EFI/boot/bootx64.efi out
    # of the menu if that's a duplicate of another boot loader or to exclude
    # a directory that holds drivers or non-bootloader utilities provided by
    # a hardware manufacturer. If a directory is listed both here and in
    # also_scan_dirs, dont_scan_dirs takes precedence. Note that this
    # blacklist applies to ALL the filesystems that rEFInd scans, not just
    # the ESP, unless you precede the directory name by a filesystem name,
    # as in "myvol:EFI/somedir" to exclude EFI/somedir from the scan on the
    # myvol volume but not on other volumes.
    #
    // 不要扫描那些目录
    #dont_scan_dirs ESP:/EFI/boot,EFI/Dell,EFI/memtest86
    
    # Files that should NOT be included as EFI boot loaders (on the
    # first line of the display). If you're using a boot loader that
    # relies on support programs or drivers that are installed alongside
    # the main binary or if you want to "blacklist" certain loaders by
    # name rather than location, use this option. Note that this will
    # NOT prevent certain binaries from showing up in the second-row
    # set of tools. Most notably, various Secure Boot and recovery
    # tools are present in this list, but may appear as second-row
    # items.
    # The file may be specified as a bare name (e.g., "notme.efi"), as
    # a complete filename (e.g., "/EFI/somedir/notme.efi"), or as a
    # complete filename with volume (e.g., "SOMEDISK:/EFI/somedir/notme.efi").
    # The default is shim.efi,shim-fedora.efi,shimx64.efi,PreLoader.efi,
    # TextMode.efi,ebounce.efi,GraphicsConsole.efi,MokManager.efi,HashTool.efi,
    # HashTool-signed.efi,bootmgr.efi
    #
    // 不要扫描那些文件
    #dont_scan_files shim.efi,MokManager.efi
    
    # Scan for Linux kernels that lack a ".efi" filename extension. This is
    # useful for better integration with Linux distributions that provide
    # kernels with EFI stub loaders but that don't give those kernels filenames
    # that end in ".efi", particularly if the kernels are stored on a
    # filesystem that the EFI can read. When set to "1", "true", or "on", this
    # option causes all files in scanned directories with names that begin with
    # "vmlinuz" or "bzImage" to be included as loaders, even if they lack ".efi"
    # extensions. Passing this option a "0", "false", or "off" value causes
    # kernels without ".efi" extensions to NOT be scanned.
    # Default is "true" -- to scan for kernels without ".efi" extensions.
    #
    // 和linux相关的
    #scan_all_linux_kernels false
    
    # Combine all Linux kernels in a given directory into a single entry.
    # When so set, the kernel with the most recent time stamp will be launched
    # by default, and its filename will appear in the entry's description.
    # To launch other kernels, the user must press F2 or Insert; alternate
    # kernels then appear as options on the sub-menu.
    # Default is "true" -- kernels are "folded" into a single menu entry.
    #
    #fold_linux_kernels false
    
    # Set the maximum number of tags that can be displayed on the screen at
    # any time. If more loaders are discovered than this value, rEFInd shows
    # a subset in a scrolling list. If this value is set too high for the
    # screen to handle, it's reduced to the value that the screen can manage.
    # If this value is set to 0 (the default), it's adjusted to the number
    # that the screen can handle.
    #
    // 引导项太多,默认将不能处理的去掉
    #max_tags 0
    
    # Set the default menu selection.  The available arguments match the
    # keyboard accelerators available within rEFInd.  You may select the
    # default loader using:
    #  - A digit between 1 and 9, in which case the Nth loader in the menu
    #    will be the default.
    #  - A "+" symbol at the start of the string, which refers to the most
    #    recently booted loader.
    #  - Any substring that corresponds to a portion of the loader's title
    #    (usually the OS's name, boot loader's path, or a volume or
    #    filesystem title).
    # You may also specify multiple selectors by separating them with commas
    # and enclosing the list in quotes. (The "+" option is only meaningful in
    # this context.)
    # If you follow the selector(s) with two times, in 24-hour format, the
    # default will apply only between those times. The times are in the
    # motherboard's time standard, whether that's UTC or local time, so if
    # you use UTC, you'll need to adjust this from local time manually.
    # Times may span midnight as in "23:30 00:30", which applies to 11:30 PM
    # to 12:30 AM. You may specify multiple default_selection lines, in which
    # case the last one to match takes precedence. Thus, you can set a main
    # option without a time followed by one or more that include times to
    # set different defaults for different times of day.
    # The default behavior is to boot the previously-booted OS.
    #
    // 默认进入第一个引导项
    #default_selection 1
    // 默认进入微软系统
    #default_selection Microsoft
    #default_selection "+,bzImage,vmlinuz"
    #default_selection Maintenance 23:30 2:00
    #default_selection "Maintenance,OS X" 1:00 2:30
    
    # Enable VMX bit and lock the CPU MSR if unlocked.
    # On some Intel Apple computers, the firmware does not lock the MSR 0x3A.
    # The symptom on Windows is Hyper-V not working even if the CPU
    # meets the minimum requirements (HW assisted virtualization and SLAT)
    # DO NOT SET THIS EXCEPT ON INTEL CPUs THAT SUPPORT VMX! See
    # http://www.thomas-krenn.com/en/wiki/Activating_the_Intel_VT_Virtualization_Feature!
    # for more on this subject.
    # The default is false: Don't try to enable and lock the MSR.
    #
    #enable_and_lock_vmx false
    
    # Tell a Mac's EFI that OS X is about to be launched, even when it's not.
    # This option causes some Macs to initialize their hardware differently than
    # when a third-party OS is launched normally. In some cases (particularly on
    # Macs with multiple video cards), using this option can cause hardware to
    # work that would not otherwise work. On the other hand, using this option
    # when it is not necessary can cause hardware (such as keyboards and mice) to
    # become inaccessible. Therefore, you should not enable this option if your
    # non-Apple OSes work correctly; enable it only if you have problems with
    # some hardware devices. When needed, a value of "10.9" usually works, but
    # you can experiment with other values. This feature has no effect on
    # non-Apple computers.
    # The default is inactive (no OS X spoofing is done).
    #
    #spoof_osx_version 10.9
    
    # Set the CSR values for Apple's System Integrity Protection (SIP) feature.
    # Values are one-byte (two-character) hexadecimal numbers. These values
    # define which specific security features are enabled. Below are the codes
    # for what the values mean. Add them up (in hexadecimal!) to set new values.
    # Apple's "csrutil enable" and "csrutil disable" commands set values of 10
    # and 77, respectively.
    #   CSR_ALLOW_UNTRUSTED_KEXTS       0x01
    #   CSR_ALLOW_UNRESTRICTED_FS       0x02
    #   CSR_ALLOW_TASK_FOR_PID          0x04
    #   CSR_ALLOW_KERNEL_DEBUGGER       0x08
    #   CSR_ALLOW_APPLE_INTERNAL        0x10
    #   CSR_ALLOW_UNRESTRICTED_DTRACE   0x20
    #   CSR_ALLOW_UNRESTRICTED_NVRAM    0x40
    #
    #csr_values 10,77
    
    # Include a secondary configuration file within this one. This secondary
    # file is loaded as if its options appeared at the point of the "include"
    # token itself, so if you want to override a setting in the main file,
    # the secondary file must be referenced AFTER the setting you want to
    # override. Note that the secondary file may NOT load a tertiary file.
    #
    // 读取自己的配置,一般引导界面美化时用到
    #include manual.conf
    include refind-theme-regular/theme.conf
    
    # Sample manual configuration stanzas. Each begins with the "menuentry"
    # keyword followed by a name that's to appear in the menu (use quotes
    # if you want the name to contain a space) and an open curly brace
    # ("{"). Each entry ends with a close curly brace ("}"). Common
    # keywords within each stanza include:
    #
    // 名字
    #  volume    - identifies the filesystem from which subsequent files
    #              are loaded. You can specify the volume by filesystem
    #              label, by partition label, or by partition GUID number
    #              (but NOT yet by filesystem UUID number).
    // 引导文件
    #  loader    - identifies the boot loader file
    // 读到内存文件
    #  initrd    - Specifies an initial RAM disk file
    // 图标文件
    #  icon      - specifies a custom boot loader icon
    // 系统类型
    #  ostype    - OS type code to determine boot options available by
    #              pressing Insert. Valid values are "MacOS", "Linux",
    #              "Windows", and "XOM". Case-sensitive.
    // 显示模式
    #  graphics  - set to "on" to enable graphics-mode boot (useful
    #              mainly for MacOS) or "off" for text-mode boot.
    #              Default is auto-detected from loader filename.
    // 参数
    #  options   - sets options to be passed to the boot loader; use
    #              quotes if more than one option should be passed or
    #              if any options use characters that might be changed
    #              by rEFInd parsing procedures (=, /, #, or tab).
    // 打开还是关闭
    #  disabled  - use alone or set to "yes" to disable this entry.
    #
    # Note that you can use either DOS/Windows/EFI-style backslashes (\)
    # or Unix-style forward slashes (/) as directory separators. Either
    # way, all file references are on the ESP from which rEFInd was
    # launched.
    # Use of quotes around parameters causes them to be interpreted as
    # one keyword, and for parsing of special characters (spaces, =, /,
    # and #) to be disabled. This is useful mainly with the "options"
    # keyword. Use of quotes around parameters that specify filenames is
    # permissible, but you must then use backslashes instead of slashes,
    # except when you must pass a forward slash to the loader, as when
    # passing a root= option to a Linux kernel.
    
    # Below are several sample boot stanzas. All are disabled by default.
    # Find one similar to what you need, copy it, remove the "disabled" line,
    # and adjust the entries to suit your needs.
    
    # A sample entry for a Linux 3.13 kernel with EFI boot stub support
    # on a partition with a GUID of 904404F8-B481-440C-A1E3-11A5A954E601.
    # This entry includes Linux-specific boot options and specification
    # of an initial RAM disk. Note uses of Linux-style forward slashes.
    # Also note that a leading slash is optional in file specifications.
    // 菜单名字
    menuentry Linux {
        // 使用的图标
        icon EFI/refind/icons/os_linux.png
        volume 904404F8-B481-440C-A1E3-11A5A954E601
        loader bzImage-3.3.0-rc7
        initrd initrd-3.3.0.img
        options "ro root=UUID=5f96cafa-e0a7-4057-b18f-fa709db5b837"
        // 启用或关闭
        disabled
    }
    
    # A sample entry for loading Ubuntu using its standard name for
    # its GRUB 2 boot loader. Note uses of Linux-style forward slashes
    menuentry Ubuntu {
        loader /EFI/ubuntu/grubx64.efi
        icon /EFI/refind/icons/os_linux.png
        disabled
    }
    
    # A minimal ELILO entry, which probably offers nothing that
    # auto-detection can't accomplish.
    menuentry "ELILO" {
        loader \EFI\elilo\elilo.efi
        disabled
    }
    
    # Like the ELILO entry, this one offers nothing that auto-detection
    # can't do; but you might use it if you want to disable auto-detection
    # but still boot Windows....
    menuentry "Windows 7" {
        loader \EFI\Microsoft\Boot\bootmgfw.efi
        disabled
    }
    
    # EFI shells are programs just like boot loaders, and can be
    # launched in the same way. You can pass a shell the name of a
    # script that it's to run on the "options" line. The script
    # could initialize hardware and then launch an OS, or it could
    # do something entirely different.
    menuentry "Windows via shell script" {
        icon \EFI\refind\icons\os_win.png
        loader \EFI\tools\shell.efi
        options "fs0:\EFI\tools\launch_windows.nsh"
        disabled
    }
    
    # Mac OS is normally detected and run automatically; however,
    # if you want to do something unusual, a manual boot stanza may
    # be the way to do it. This one does nothing very unusual, but
    # it may serve as a starting point. Note that you'll almost
    # certainly need to change the "volume" line for this example
    # to work.
    menuentry "My Mac OS X" {
        icon \EFI\refind\icons\os_mac.png
        volume "OS X boot"
        loader \System\Library\CoreServices\boot.efi
        disabled
    }


    
    
    
    
    
    
    
    展开全文
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    **.info 文件** .info 文件是一个必需的文件:Drupal 必须包括它,才干看到主题。

    .info 文件告诉 Drupal 主题的内部名称。比如,假设这个文件的名称是 ibmtheme.info,那么 Drupal 给这个主题的名称将是 ibmtheme。假设您的主题使用 JavaScript、元数据、样式表或块区域等元素,您也必须在 .info 文件里定义它们。

    一切都是可选的。在 清单 1 中,Bartik 主题的 .info 文件内容解释了这样的行为。 清单 1. Bartik 主题的 .info 文件内容 ; Id:bartik.info,v1.52010/11/0700:27:20driesExp name = Bartik description = A flexible, recolorable theme with many regions. package = Core version = VERSION core = 7.x stylesheets[all][] = css/layout.css stylesheets[all][] = css/style.css stylesheets[all][] = css/colors.css stylesheets[print][] = css/print.css regions[header] = Header regions[help] = Help regions[page_top] = Page top regions[page_bottom] = Page bottom regions[highlighted] = Highlighted regions[featured] = Featured regions[content] = Content regions[sidebar_first] = Sidebar first regions[sidebar_second] = Sidebar second regions[triptych_first] = Triptych first regions[triptych_middle] = Triptych middle regions[triptych_last] = Triptych last regions[footer_firstcolumn] = Footer first column regions[footer_secondcolumn] = Footer second column regions[footer_thirdcolumn] = Footer third column regions[footer_fourthcolumn] = Footer fourth column regions[footer] = Footer settings[shortcut_module_link] = 0 ; Information added by drupal.org packaging script on 2011-01-05 version = “7.0” project = “drupal” datestamp = “1294208756” **.tpl.php 模板文件** 主题文件夹包括若干个模板文件。其文件名称如 xxx.tpl.php。这些模板文件包括主题的 Extensible HTML (XHTML) 标记和 PHP 变量。在某些情况下。您能够编写它们,以提供其它类型的数据输出,如 RSS。

    一般来说,每一个 Drupal 主题的 tpl.php 文件都进行编码,以处理特定的数据输出:在模板文件里嵌入复杂的逻辑有可能带来混乱,并事与愿违,由于这样做有可能使它们难以维护。理想的场景是让它们仅仅包括简单的 XHTML 标记和 PHP 变量。 清单 2. Garland 主题 node.tpl.php 文件的内容







    本文转自mfrbuaa博客园博客,原文链接:http://www.cnblogs.com/mfrbuaa/p/5128240.html,如需转载请自行联系原作者

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