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iOS逆向实践
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<script src="/assets/js/DPlayer.min.js"> </script><script src="/assets/js/APlayer.min.js"> </script><h2 id="iOS设备越狱"><a href="#iOS设备越狱" class="headerlink" title="iOS设备越狱"></a>iOS设备越狱</h2><p>工具：PP助手、TaiG、evasi0n (<a href="http://evasi0n.com" target="_blank" rel="external">http://evasi0n.com</a>)<br>设备：iPhone6，iOS8.3<br>由于我使用了PP助手对手机设备进行越狱操作的，没有什么技术性，这里就暂时略过，以后再研究下使用TaiG、evasi0n等工具进行越狱再补上。</p>
<h2 id="查看越狱iOS设备APP文件夹"><a href="#查看越狱iOS设备APP文件夹" class="headerlink" title="查看越狱iOS设备APP文件夹"></a>查看越狱iOS设备APP文件夹</h2><p>工具：PP助手、iTools、iFunBox<br>iOS8.3之后由于苹果加强了沙盒的安全性，导致工具无法直接查看到APP的沙盒文件夹结构，所以要查看iOS设备沙盒文件就需要进行越狱之后使用文件管理工具查看。<br>文件查看工具查看越狱后的iOS设备文件夹结构如下：<br><img src="/images/iOS逆向实践/iOS_reverse_watch_divice_dir.png" alt=""><br>如果想要查看APP沙盒文件夹结构，需要将iPhone越狱后再安装AFC2。<br>步骤如下：<br>1、打开Cydia<br>2、打开“搜索”Tab项<br>3、输入“Apple File Conduit ‘2’”<br>4、安装“Apple File Conduit ‘2’”<br>此时可通过文件查看工具查看APP沙盒文件夹结构如下：<br><img src="/images/iOS逆向实践/iOS_reverse_watch_app_dir.png" alt=""></p>
<h2 id="远程连接iOS设备"><a href="#远程连接iOS设备" class="headerlink" title="远程连接iOS设备"></a>远程连接iOS设备</h2><p>工具：Terminal.app<br>1、手机中打开Cydia，打开“搜索”Tab项，输入“OpenSSH’”，安装“OpenSSH”<br>2、确保手机已经连接了WIFI并且你的手机的WIFI<br>和你的电脑要在同一个局域网内,打开终端输入:<br>ssh root@xx.xx.xx.xx,(xx.xx.xx.xx)为你的手机的IP地址—>Enter<br>3、接着会提示你输入password:<br>这里的密码一般情况下是alpine,但是如果你更改过的话就用你更改的[这里的密码是手机openssh的密码,不是电脑密码也不是手机解锁密码]<br>4、然后来输入吧，通过cd可以进入到制定的文件夹目录<br>iPhone6:~ root# cd /usr/bin<br><img src="/images/iOS逆向实践/iOS_reverse_connect_remote.png" alt=""></p>
<h2 id="APP砸壳"><a href="#APP砸壳" class="headerlink" title="APP砸壳"></a>APP砸壳</h2><p>工具：Clutch、Terminal.app、iFunBox<br>Clutch源码：(<a href="https://github.com/KJCracks/Clutch/releases" target="_blank" rel="external">https://github.com/KJCracks/Clutch/releases</a>)</p>
<p>1、将Clutch拷贝到手机设备中：/usr/bin/<br>方式1：iFunBox直接拷贝<br><img src="/images/iOS逆向实践/iOS_reverse_clutch_method_1.png" alt=""><br>方式2：scp /path/to/Clutch root@<your.device.ip>:/usr/bin/<br><img src="/images/iOS逆向实践/iOS_reverse_clutch_method_2.png" alt=""></your.device.ip></p>
<p>2、解决运行Clutch时报Permission denied的错误<br>运行Clutch时报错如下：<br><img src="/images/iOS逆向实践/iOS_reverse_clutch_install_1.png" alt=""><br>解决方法如下：<br>从上图可以看出错误的类型，Permission denied就指权限受限，只要赋予其权限即可。<br>1、打开Terminal.app<br>2、终端里输入chmod a+x Clutch，如下图所示：<br><img src="/images/iOS逆向实践/iOS_reverse_clutch_install_2.png" alt=""></p>
<p>3、Clutch使用方法<br><img src="/images/iOS逆向实践/iOS_reverse_clutch_opration.png" alt=""></p>
<p>4、查看iOS设备中所有所安装的APP<br><img src="/images/iOS逆向实践/iOS_reverse_clutch_watch_app.png" alt=""></p>
<p>5、通过Clutch命令砸壳，如图所示：<br><img src="/images/iOS逆向实践/iOS_reverse_clutch_app.png" alt=""><br><img src="/images/iOS逆向实践/iOS_reverse_clutch_app_2.png" alt=""></p>
<p>参考：<br><a href="http://iphonedevwiki.net/index.php/Reverse_Engineering_Tools" target="_blank" rel="external">http://iphonedevwiki.net/index.php/Reverse_Engineering_Tools</a></p>
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<script src="/assets/js/DPlayer.min.js"> </script><script src="/assets/js/APlayer.min.js"> </script><h1 id="Apk反编译"><a href="#Apk反编译" class="headerlink" title="Apk反编译"></a>Apk反编译</h1><p>Apk反编译使用到的工具：<br>1、apktool (<a href="https://bitbucket.org/iBotPeaches/apktool/downloads/" target="_blank" rel="external">https://bitbucket.org/iBotPeaches/apktool/downloads/</a>)<br>2、enjarify (<a href="https://github.com/google/enjarify" target="_blank" rel="external">https://github.com/google/enjarify</a>)<br>3、Java Decompiler (<a href="http://jd.benow.ca" target="_blank" rel="external">http://jd.benow.ca</a>)</p>
<h2 id="1、apktool"><a href="#1、apktool" class="headerlink" title="1、apktool"></a>1、apktool</h2><p>功能：用于拆解安装包、重新打包。<br>下载地址: (<a href="https://bitbucket.org/iBotPeaches/apktool/downloads/" target="_blank" rel="external">https://bitbucket.org/iBotPeaches/apktool/downloads/</a>)<br>安装方法: (<a href="https://ibotpeaches.github.io/Apktool/install/" target="_blank" rel="external">https://ibotpeaches.github.io/Apktool/install/</a>)<br>使用方法: (<a href="https://ibotpeaches.github.io/Apktool/documentation/" target="_blank" rel="external">https://ibotpeaches.github.io/Apktool/documentation/</a>)<br>apktool安装时注意几点：<br>1、检查是否安装java环境，如果没有，请先安装java环境<br><img src="/images/Android反编译初探/apktool_java_install.png" alt=""><br>2、将apktool脚本变成可执行文件<br>图1:<br><img src="/images/Android反编译初探/apktool_install.png" alt=""><br>图2:<br><img src="/images/Android反编译初探/apktool_shell.png" alt=""><br>图1红框内的脚本当右键保存的如果是apktool.txt格式的文件,本人保存的时候就是txt格式，见图2。当我使用Sublime Text编辑器将其保存为apktool.sh时，无法通过’chmod +x’将其变为可执行文件。最终使用Atom编辑器将其保存为apktool，此时这可使用’chmod +x’将其变为可执行文件。<br>Sublime Text2编辑器<br><img src="/images/Android反编译初探/apktool_shell_sublime_1.png" alt=""><br><img src="/images/Android反编译初探/apktool_shell_sublime_2.png" alt=""><br>Atom编辑器<br><img src="/images/Android反编译初探/apktool_shell_atom_1.png" alt=""><br><img src="/images/Android反编译初探/apktool_shell_atom_2.png" alt=""><br>最终得到如下结果<br><img src="/images/Android反编译初探/apktool_chmod.png" alt=""><br>其实apktool脚本并不是必须的，作用就是在执行apktool.jar时，不必每次都要不厌其烦的输入：java -jar apktool.jar<br>关于这一点网站上也Note出来了:<br><em>Note - Wrapper scripts are not needed, but helpful so you don’t have to type java -jar apktool.jar over and over.</em><br>未使用apktool.sh wrapper shell script时的格式<br><code>java -jar apktool.jar yourapp.apk -o yourapp</code><br>使用enjarify.sh wrapper shell script时的格式<br><code>apktool yourapp.apk -o yourapp</code></p>
<h2 id="2、enjarify"><a href="#2、enjarify" class="headerlink" title="2、enjarify"></a>2、enjarify</h2><p>功能：用于反编译dex文件，得到java源代码，与<a href="https://sourceforge.net/projects/dex2jar/" target="_blank" rel="external">dex2jar</a>类似。<br>下载地址：(<a href="https://github.com/google/enjarify" target="_blank" rel="external">https://github.com/google/enjarify</a>)<br>这个工具是谷歌官方开源的用于反编译dex文件的。<br>enjarify安装注意几点：<br>1、检查是否安装python3<br>因为enjarify是一个纯的python3应用，所以必须确保已经安装了python3，如果没有，则需要安装。<br>此时又要祭出大杀器 <em>Homebrew</em><br>安装Python 2.7的话，请输入：<br><code>$ brew install python</code><br>如果你选择使用Python3，只需要将python替换成python3即可。<br><code>$ brew install python3</code><br>想查看可以安装哪些Python版本的话，可以通过下面的命令在Homebrew上搜索。<br><code>$ brew search python</code><br>这个命令会列出可以安装的全部Python版本。<br><img src="/images/Android反编译初探/enjarify_python_install_versions.png" alt=""><br>2、为了方便原则，方便使用enjarify.sh脚本窍门<br>在终端里执行以下语句<br><code>ln -s "$PWD/enjarify.sh" usr/local/bin/enjarify</code><br>$PWD指enjarify所在的物理位置，我的电脑位置如下：<br><code>/Users/yuntai01/Desktop/下载/enjarify-1.0.3</code><br>执行完，则可在对应的文件夹中找到：<br><img src="/images/Android反编译初探/enjarify_shell_install.png" alt=""><br>未使用enjarify.sh wrapper shell script时的格式<br><code>python3 -O -m enjarify.main yourapp.apk -o yourapp.jar</code><br>使用enjarify.sh wrapper shell script时的格式<br><code>enjarify yourapp.apk -o yourapp.jar</code></p>
<h2 id="3、Java-Decompiler"><a href="#3、Java-Decompiler" class="headerlink" title="3、Java Decompiler"></a>3、Java Decompiler</h2><p>功能：查看java源代码<br>下载地址：(<a href="http://jd.benow.ca)选择jd-gui即可。" target="_blank" rel="external">http://jd.benow.ca)选择jd-gui即可。</a><br>用法：启动jd-gui，直接将enjarify反编译出来得到jar包拖进jd-gui中即可。<br><img src="/images/Android反编译初探/jd_gui_pkg.png" alt=""><br><img src="/images/Android反编译初探/jd_gui_show.png" alt=""></p>
<h1 id="Apk重新打包"><a href="#Apk重新打包" class="headerlink" title="Apk重新打包"></a>Apk重新打包</h1><p>1、使用前文提到的apktool工具解开test.apk<br><code>$ apktool d testapp.apk -o testapp</code><br><img src="/images/Android反编译初探/apktool_decode.png" alt=""><br>2、查看解开的目录下的 META-INF/CERT.RSA，该文件存储有原应用的签名<br><code>$ keytool -printcert -file test/original/META-INF/CERT.RSA</code><br><img src="/images/Android反编译初探/apktool_decode_printcert.png" alt=""><br>3、重新打包应用为 new_testapp.apk<br><code>$ apktool b test -o new_testapp.apk</code><br><img src="/images/Android反编译初探/apktool_build.png" alt=""><br>4、生成一个新的 keystore<br><code>$ keytool -genkey -v -keystore androidse.keystore -alias androidsekey -keyalg RSA -keysize 2048 -validity 365</code><br><img src="/images/Android反编译初探/keytool_keystore.png" alt=""><br>5、用刚刚生成的 keystore 对重新打包生成的 new_testapp.apk 进行重新签名<br><code>$ jarsigner -verbose -sigalg MD5withRSA -digestalg SHA1 -keystore androidse.keystore new_testapp.apk androidsekey</code><br><img src="/images/Android反编译初探/jarsigner_sign_1.png" alt=""><br><img src="/images/Android反编译初探/jarsigner_sign_2.png" alt=""><br>6、验证签名是否正确打到应用上<br><code>$ jarsigner -verify -verbose -certs new_testapp.apk</code><br><img src="/images/Android反编译初探/jarsigner_verify_1.png" alt=""><br><img src="/images/Android反编译初探/jarsigner_verify_2.png" alt=""><br>7、对齐 apk，应用要想上 Google Play 必须进行对齐操作，对齐后生成新的应用 new_testapp_align.apk<br><code>$ ANDROID_HOME/build-tools/23.0.2/zipalign -v 4 new_testapp.apk new_testapp_align.apk</code><br>以上就完成了最简单的重新打包操作。</p>
<h1 id="Mac上安装apk到Android设备"><a href="#Mac上安装apk到Android设备" class="headerlink" title="Mac上安装apk到Android设备"></a>Mac上安装apk到Android设备</h1><p>使用Google官方推荐的工具 Android File Transfer：<br>Android File Transfer：(<a href="https://www.android.com/filetransfer/" target="_blank" rel="external">https://www.android.com/filetransfer/</a>)<br><img src="/images/Android反编译初探/Android_transfer_2.png" alt=""><br><img src="/images/Android反编译初探/Android_transfer_1.png" alt=""></p>
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objc_msgSend 的正确使用姿势
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<script src="/assets/js/DPlayer.min.js"> </script><script src="/assets/js/APlayer.min.js"> </script><p>首先需要import objc_msgSend 所在的头文件<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">#import <objc/message.h></div></pre></td></tr></table></figure></p>
<p>‘objc_msgSend’ 同时在 <objc message.h="">和<objc runtime.h="">都有定义，需要进一步了解其异同。</objc></objc></p>
<p>在64位机器上运行‘objc_msgSend’，如果姿势不对，编译器不会提示警告，而是直接crash。</p>
<p>解决办法：</p>
<p>需要将objc_msgSend重新声明成自己想要的参数，如下所示：<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div></pre></td><td class="code"><pre><div class="line">//objc_msgSend(self,selector,@"test");</div><div class="line">((void(*)(id, SEL, id))objc_msgSend)(self, selector, @"test");</div></pre></td></tr></table></figure></p>
<p><a href="https://developer.apple.com/library/ios/documentation/General/Conceptual/CocoaTouch64BitGuide/ConvertingYourAppto64-Bit/ConvertingYourAppto64-Bit.html" target="_blank" rel="external">详情请参照苹果官方文档</a><br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div></pre></td><td class="code"><pre><div class="line">Listing 2-14 Using a cast to call the Objective-C message sending functions</div><div class="line">- (int) doSomething:(int) x { ... }</div><div class="line">- (void) doSomethingElse {</div><div class="line"> int (*action)(id, SEL, int) = (int (*)(id, SEL, int)) objc_msgSend;</div><div class="line"> action(self, @selector(doSomething:), 0);</div><div class="line">}</div></pre></td></tr></table></figure></p>
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<script src="/assets/js/DPlayer.min.js"> </script><script src="/assets/js/APlayer.min.js"> </script><p>UITextField切换中文输入，选中键盘中被mark的中文字符时，iOS7中UITextField不会调用如下协议方法：</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string;</div></pre></td></tr></table></figure>
<p>解决方法：</p>
<p>1、利用通知中心监听UITextFieldTextDidChangeNotification。</p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div><div class="line">12</div><div class="line">13</div><div class="line">14</div><div class="line">15</div><div class="line">16</div><div class="line">17</div></pre></td><td class="code"><pre><div class="line">[[NSNotificationCenter defaultCenter]addObserver:self</div><div class="line"> selector:@selector(textFiledEditChanged:)</div><div class="line"> name:UITextFieldTextDidChangeNotification</div><div class="line"> object:self];</div><div class="line"></div><div class="line">- (void)textFiledEditChanged:(NSNotification *)notification</div><div class="line">{</div><div class="line"> if ([notification.object isKindOfClass:[EzvizTokenTextField class]]) {</div><div class="line"> EzvizTokenTextField *textField = notification.object;</div><div class="line"> UITextRange *selectedRange = [textField markedTextRange];</div><div class="line"> //获取高亮部分</div><div class="line"> UITextPosition *position = [textField positionFromPosition:selectedRange.start offset:0];</div><div class="line"> if (!position) {</div><div class="line"> self.ezvizTokenTextFieldTextLength = [textField.text length];</div><div class="line"> }</div><div class="line"> }</div><div class="line">}</div></pre></td></tr></table></figure>
<p>当键盘中有mark的中文字符时，则根据UITextField实例方法markedTextRange可以获取开始位置以及长度，此时，只要没有选中被mark的字符时，textFiled.text 的 length是不会改变的。只有当选中被mark的字符时，markedTextRange返回的开始位置以及长度为0，则UITextPosition则为nil，此时说明textField.text 的 length改变。</p>
<p>2、通过KVO监听textField.text 的length。<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div><div class="line">12</div><div class="line">13</div><div class="line">14</div><div class="line">15</div><div class="line">16</div><div class="line">17</div><div class="line">18</div><div class="line">19</div></pre></td><td class="code"><pre><div class="line">[self addObserver:self</div><div class="line"> forKeyPath:@"ezvizTokenTextFieldTextLength"</div><div class="line"> options:NSKeyValueObservingOptionNew</div><div class="line"> context:NULL];</div><div class="line"></div><div class="line">- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context</div><div class="line">{</div><div class="line"> if (object == self && [keyPath isEqualToString:@"ezvizTokenTextFieldTextLength"]) {</div><div class="line"> //DDLogInfo(@"ezvizTokenTextFieldTextLength: %d", self.ezvizTokenTextFieldTextLength);</div><div class="line"> if (self.ezvizTokenTextFieldTextLength) {</div><div class="line"> if (delegate && [delegate respondsToSelector:@selector(textFieldDidEndChanged:)]) {</div><div class="line"> [delegate textFieldDidEndChanged:self];</div><div class="line"> }</div><div class="line"> }</div><div class="line"> }</div><div class="line"> else {</div><div class="line"> [super observeValueForKeyPath:keyPath ofObject:object change:change context:context];</div><div class="line"> }</div><div class="line">}</div></pre></td></tr></table></figure></p>
<p>从而可以达到在iOS7下监听UITextField输入框内字符变化。</p>
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<script src="/assets/js/DPlayer.min.js"> </script><script src="/assets/js/APlayer.min.js"> </script><p>工具<br>markdown语法：(<a href="http://www.appinn.com/markdown/#header" target="_blank" rel="external">http://www.appinn.com/markdown/#header</a>)<br>Atom：(<a href="https://atom.io" target="_blank" rel="external">https://atom.io</a>)</p>
<h2 id="1-创建Github-域名和空间"><a href="#1-创建Github-域名和空间" class="headerlink" title="1. 创建Github 域名和空间"></a>1. 创建Github 域名和空间</h2><p>1.1注册</p>
<p>注册<a href="https://github.com/join?source=header-home" target="_blank" rel="external">Github</a>账号。</p>
<p>#注意：博客域名将会为username.github.io，所以username会影响到博客的域名。</p>
<p>1.2 创建仓库</p>
<p>创建一个仓库(repository) 来存储博客的网站，点击首页任意位置出现的 New repository按钮创建仓库。</p>
<p>#注意：Respository name 中的 username 一定与前面的 Owner 一致。</p>
<h2 id="2-环境搭建"><a href="#2-环境搭建" class="headerlink" title="2. 环境搭建"></a>2. 环境搭建</h2><p>这里介绍使用 <a href="https://hexo.io/" target="_blank" rel="external">Hexo</a> 搭建博客框架。下面需要安装的工具包括 <a href="http://brew.sh" target="_blank" rel="external">brew</a>，<a href="https://git-scm.com" target="_blank" rel="external">Git</a>，<a href="https://www.npmjs.com/package/nvm" target="_blank" rel="external">nvm</a>，<a href="https://nodejs.org/en/" target="_blank" rel="external">Nodejs</a>，<a href="https://hexo.io/" target="_blank" rel="external">Hexo</a>。</p>
<p>2.1 安装 brew<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">$/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"</div></pre></td></tr></table></figure></p>
<p>2.2 安装 Git<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">$ brew install git</div></pre></td></tr></table></figure></p>
<p>2.3 安装 nvm（nvm主要用于安装、管理node）<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div></pre></td><td class="code"><pre><div class="line">1. Homebrew 安装方式，此安装方式无需重启</div><div class="line">a、安装nvm</div><div class="line">$ brew install nvm</div><div class="line">$ mkdir ~/.nvm</div><div class="line">$ export NVM_DIR=~/.nvm</div><div class="line">b、启动nvm</div><div class="line">$ . $(brew --prefix nvm)/nvm.sh 或者 source $(brew --prefix nvm)/nvm.sh</div></pre></td></tr></table></figure></p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div></pre></td><td class="code"><pre><div class="line">2. curl安装方式</div><div class="line">$ curl https://raw.github.com/creationix/nvm/master/install.sh | sh</div></pre></td></tr></table></figure>
<p>2.4 安装 Nodejs<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div></pre></td><td class="code"><pre><div class="line">查看Nodejs版本</div><div class="line">$ nvm ls-remote</div><div class="line">安装指定版本</div><div class="line">$ nvm install 7.1.0</div><div class="line">安装最新版本</div><div class="line">$ nvm install stable</div></pre></td></tr></table></figure></p>
<p>2.5 安装 Hexo<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">$ sudo npm install hexo-cli -g</div></pre></td></tr></table></figure></p>
<h2 id="3-编写博客"><a href="#3-编写博客" class="headerlink" title="3. 编写博客"></a>3. 编写博客</h2><p>3.1 创建博客<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">$ hexo init username.github.io</div></pre></td></tr></table></figure></p>
<p>3.2 配置主题</p>
<p>3.2.1 安装主题<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div></pre></td><td class="code"><pre><div class="line">$ cd username.github.io</div><div class="line">$ git clone https://github.com/iissnan/hexo-theme-next themes/next</div></pre></td></tr></table></figure></p>
<p><a href="https://hexo.io/themes/" target="_blank" rel="external">更多主题</a></p>
<p>3.2.2 基础配置</p>
<p>打开文件位置username.github.io/_config.yml修改几个键值对，下面把几个必须设置的列出来按需求修改。</p>
<p>#注意配置的键值之间一定要有空格。<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div></pre></td><td class="code"><pre><div class="line">title: dimsky 的 9 维空间 //你博客的名字</div><div class="line">author: dimsky //你的名字</div><div class="line">language: zh-Hans //语言 中文</div><div class="line">theme: next //刚刚安装的主题名称</div><div class="line">deploy:</div><div class="line"> type: git //使用Git 发布</div><div class="line"> repo: https://github.com/username/username.github.io.git // 刚创建的Github仓库</div></pre></td></tr></table></figure></p>
<p><a href="https://hexo.io/zh-cn/docs/configuration.html" target="_blank" rel="external">更多设置</a></p>
<p>3.2.3 主题配置</p>
<p>主题配置文件在username.github.io/themes/next/_config.yml中修改。<br><a href="http://theme-next.iissnan.com/getting-started.html#theme-settings" target="_blank" rel="external">更多配置</a></p>
<p>3.3 写文章</p>
<p>在username.github.io/source/_posts下创建你的博客，命名“搭建GitHub个人博客.md”。既然是搭建GitHub个人博客，那么就用GitHub的编辑器 <a href="https://atom.io" target="_blank" rel="external">Atom</a>吧。<br>markdown语法：(<a href="http://www.appinn.com/markdown/#header" target="_blank" rel="external">http://www.appinn.com/markdown/#header</a>)</p>
<p>3.4 本地预览<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div></pre></td><td class="code"><pre><div class="line">$ cd username.github.io</div><div class="line">$ hexo s</div></pre></td></tr></table></figure></p>
<p>测试服务启动，浏览器中输入<a href="https://localhost:4000" target="_blank" rel="external">https://localhost:4000</a> 就可以预览了。</p>
<h2 id="4-发布博客"><a href="#4-发布博客" class="headerlink" title="4. 发布博客"></a>4. 发布博客</h2><p>4.1 安装发布工具<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">$ npm install hexo-deployer-git --save</div></pre></td></tr></table></figure></p>
<p>4.2 发布<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">$ hexo clean && hexo g && hexo d</div></pre></td></tr></table></figure></p>
<h2 id="5-更多有趣的插件"><a href="#5-更多有趣的插件" class="headerlink" title="5 更多有趣的插件"></a>5 更多有趣的插件</h2><p><a href="https://hexo.io/plugins/" target="_blank" rel="external">Hexo插件</a></p>
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