Welcome to livingbody's blog

• linux shell jdk配置

  2019-05-06

  livingbody

  linux

  linux

  linux shell jdk配置

  Read All

  ---

• Vue.js安装

  2019-03-06

  livingbody

  Vue.js

  Vue.js

  安装 Vue.js

  独立版本

  直接下载并用 <script> 标签引入，Vue 会被注册为一个全局变量。重要提示：在开发时请用开发版本，遇到常见错误它会给出友好的警告。

  开发版本包含完整的警告和调试模式生产版本删除了警告，kb min+gzip

  CDN

  可以从 jsdelivr 或 cdnjs 获取（版本更新可能略滞后）。

  CSP 兼容版本

  有些环境，如 Google Chrome Apps，强制应用内容安全策略 (CSP) ，不能使用 new Function() 对表达式求值。这时可以用 CSP 兼容版本。

  NPM

  在用 Vue.js 构建大型应用时推荐使用 NPM 安装，NPM 能很好地和诸如 Webpack 或 Browserify 的 CommonJS 模块打包器配合使用。Vue.js 也提供配套工具来开发单文件组件。

  # 最新稳定版本
  $ npm install vue
  # 最新稳定 CSP 兼容版本
  $ npm install vue@csp
  

  命令行工具

  Vue.js 提供一个官方命令行工具，可用于快速搭建大型单页应用。该工具提供开箱即用的构建工具配置，带来现代化的前端开发流程。只需一分钟即可启动带热重载、保存时静态检查以及可用于生产环境的构建配置的项目：

  # 全局安装 vue-cli
  $ npm install -g vue-cli
  # 创建一个基于 "webpack" 模板的新项目
  $ vue init webpack my-project
  # 安装依赖，走你
  $ cd my-project
  $ npm install
  $ npm run dev
  

  开发版本

  重要：发布到 NPM 上的 CommonJS 包 (vue.common.js) 没有签入源码，因此要使用 GitHub 上最新的源码，自己编译：

  git clone https://github.com/vuejs/vue.git node_modules/vue
  cd node_modules/vue
  npm install
  npm run build
  

  Bower

  # 最新稳定版本
  $ bower install vue
  

  AMD 模块加载器

  独立版本或通过 Bower 安装的版本已用 UMD 包装，因此它们可以直接用作 AMD 模块。

  vue起步

  些基础示例。如果你喜欢用包管理器下载/安装，查看安装教程。

  Hello World

  <div id="app">
    
  </div>
  new Vue({
    el: '#app',
    data: {
      message: 'Hello Vue.js!'
    }
  })
  
  <div id="app" class="demo">
    {{ message }}
  </div>
  <script>
  new Vue({
    el: '#app',
    data: {
      message: 'Hello Vue.js!'
    }
  })
  </script>
  
  

  双向绑定

  <div id="app">
    <p></p>
    <input v-model="message">
  </div>
  new Vue({
    el: '#app',
    data: {
      message: 'Hello Vue.js!'
    }
  })
  
  <div id="app2" class="demo">
    <p>{{ message }}</p>
    <input v-model="message">
  </div>
  <script>
  new Vue({
    el: '#app2',
    data: {
      message: 'Hello Vue.js!'
    }
  })
  </script>
  
  

  渲染列表

  <div id="app">
    <ul>
      <li v-for="todo in todos">
        
      </li>
    </ul>
  </div>
  new Vue({
    el: '#app',
    data: {
      todos: [
        { text: 'Learn JavaScript' },
        { text: 'Learn Vue.js' },
        { text: 'Build Something Awesome' }
      ]
    }
  })
  
  <div id="app3" class="demo">
    <ul>
      <li v-for="todo in todos">
        {{ todo.text }}
      </li>
    </ul>
  </div>
  <script>
  new Vue({
    el: '#app3',
    data: {
      todos: [
        { text: 'Learn JavaScript' },
        { text: 'Learn Vue.js' },
        { text: 'Build Something Awesome' }
      ]
    }
  })
  </script>
  
  

  处理用户输入

  <div id="app">
    <p></p>
    <button v-on:click="reverseMessage">Reverse Message</button>
  </div>
  new Vue({
    el: '#app',
    data: {
      message: 'Hello Vue.js!'
    },
    methods: {
      reverseMessage: function () {
        this.message = this.message.split('').reverse().join('')
      }
    }
  })
  
  <div id="app4" class="demo">
    <p>{{ message }}</p>
    <button v-on:click="reverseMessage">Reverse Message</button>
  </div>
  <script>
  new Vue({
    el: '#app4',
    data: {
      message: 'Hello Vue.js!'
    },
    methods: {
      reverseMessage: function () {
        this.message = this.message.split('').reverse().join('')
      }
    }
  })
  </script>
  
  

  综合

  <div id="app">
    <input v-model="newTodo" v-on:keyup.enter="addTodo">
    <ul>
      <li v-for="todo in todos">
        <span></span>
        <button v-on:click="removeTodo($index)">X</button>
      </li>
    </ul>
  </div>
  new Vue({
    el: '#app',
    data: {
      newTodo: '',
      todos: [
        { text: 'Add some todos' }
      ]
    },
    methods: {
      addTodo: function () {
        var text = this.newTodo.trim()
        if (text) {
          this.todos.push({ text: text })
          this.newTodo = ''
        }
      },
      removeTodo: function (index) {
        this.todos.splice(index, 1)
      }
    }
  })
  
  <div id="app5" class="demo">
    <input v-model="newTodo" v-on:keyup.enter="addTodo">
    <ul>
      <li v-for="todo in todos">
        <span>{{ todo.text }}</span>
        <button v-on:click="removeTodo($index)">X</button>
      </li>
    </ul>
  </div>
  <script>
  new Vue({
    el: '#app5',
    data: {
      newTodo: '',
      todos: [
        { text: 'Add some todos' }
      ]
    },
    methods: {
      addTodo: function () {
        var text = this.newTodo.trim()
        if (text) {
          this.todos.push({ text: text })
          this.newTodo = ''
        }
      },
      removeTodo: function (index) {
        this.todos.splice(index, 1)
      }
    }
  })
  </script>
  
  

  希望上例能让你对 Vue.js 的工作原理有一个基础概念。我知道你现在有许多疑问——继续阅读，在后面的教程将一一解答。

  Read All

  ---

• yarn安装

  2019-03-06

  livingbody

  yarn

  yarn

  yarn安装

  (yarn下载地址)[https://yarnpkg.com/zh-Hans/docs/install#windows-stable]

  ubuntu下安装

  curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
  echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
  or
  sudo apt-get update && sudo apt-get install yarn
  

  windows下安装

  有安装包

  设置国内源

  npm config set registry https://registry.npm.taobao.org
  yarn config set registry https://registry.npm.taobao.org
  

  查询源地址

  npm config get registry
  yarn config get registry
  

  全局安装其他

  npm install pm2 vue-cli -g
  

  C:\Users\pc\testyarn>npm install pm2 vue-cli -g
  npm WARN deprecated coffee-script@1.12.7: CoffeeScript on NPM has moved to "coffeescript" (no hyphen)
  C:\Users\pc\AppData\Roaming\npm\pm2-runtime -> C:\Users\pc\AppData\Roaming\npm\node_modules\pm2\bin\pm2-runtime
  C:\Users\pc\AppData\Roaming\npm\pm2-dev -> C:\Users\pc\AppData\Roaming\npm\node_modules\pm2\bin\pm2-dev
  C:\Users\pc\AppData\Roaming\npm\pm2-docker -> C:\Users\pc\AppData\Roaming\npm\node_modules\pm2\bin\pm2-docker
  C:\Users\pc\AppData\Roaming\npm\pm2 -> C:\Users\pc\AppData\Roaming\npm\node_modules\pm2\bin\pm2
  C:\Users\pc\AppData\Roaming\npm\vue -> C:\Users\pc\AppData\Roaming\npm\node_modules\vue-cli\bin\vue
  C:\Users\pc\AppData\Roaming\npm\vue-list -> C:\Users\pc\AppData\Roaming\npm\node_modules\vue-cli\bin\vue-list
  C:\Users\pc\AppData\Roaming\npm\vue-init -> C:\Users\pc\AppData\Roaming\npm\node_modules\vue-cli\bin\vue-init
  npm WARN rollback Rolling back readable-stream@2.3.6 failed (this is probably harmless): EPERM: operation not permitted, scandir 'C:\Users\pc\AppData\Roaming\npm\node_modules\pm2\node_modules\fsevents\node_modules'
  npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.7 (node_modules\pm2\node_modules\fsevents):
  npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.7: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
  
  + vue-cli@2.9.6
  + pm2@3.3.1
  added 550 packages from 405 contributors in 156.16s
  

  node server

  pm2 list

  pm2 show server

  pm2 stop server

  版本

  C:\Users\pc\testyarn>node -v v11.10.0

  C:\Users\pc\testyarn>npm -v 6.7.0

  C:\Users\pc\testyarn>pm2 -v 3.3.1

  C:\Users\pc\testyarn>yarn -v 1.15.0-20190305.1726

  brew -v

  Read All

  ---

• undertow web服务器初体验

  2019-03-06

  livingbody

  undertow  web

  undertow  web

  undertow web服务器初体验

  1.Undertow介绍

  Undertow is a web server designed to be used for both blocking and non-blocking tasks. Some of its main features are:

  • High Performance
  • Embeddable
  • Servlet 4.0
  • Web Sockets
  • Reverse Proxy

  There and two main ways that Undertow can be used, either by directly embedding it in your code, or as part of the Wildfly Application Server. This guide mostly focuses on the embedded API’s, although a lot of the content is still relevant if you are using Wildfly, it is just that the relevant functionality will generally be exposed via XML configuration rather than programatic configuration.

  The documentation is broken up into two parts, the first part focuses on Undertow code, while the second focuses on Servlet.

  2.springboot整合

          <dependency>
              <groupId>org.springframework.boot</groupId>
              <artifactId>spring-boot-starter-web</artifactId>
              <exclusions>
                  <exclusion>
                      <groupId>org.springframework.boot</groupId>
                      <artifactId>spring-boot-starter-tomcat</artifactId>
                  </exclusion>
              </exclusions>
          </dependency>
          <dependency>
              <groupId>org.springframework.boot</groupId>
              <artifactId>spring-boot-starter-undertow</artifactId>
          </dependency>
  ​```xml
  
  
  

  3.springboot 在undertow下的运行效率

  可见一个2.372s，一个2.751s，的确undertow快了一点点，再加上它的高并发，略胜tomcat。

  "C:\Program Files\Java\jdk-11.0.2\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3.4\lib\idea_rt.jar=11561:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3.4\bin" -Dfile.encoding=UTF-8 -classpath C:\Users\pc\IdeaProjects\springboot03\target\classes;D:\maven\repository\org\springframework\boot\spring-boot-starter\2.1.3.RELEASE\spring-boot-starter-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot\2.1.3.RELEASE\spring-boot-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\spring-context\5.1.5.RELEASE\spring-context-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot-autoconfigure\2.1.3.RELEASE\spring-boot-autoconfigure-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-logging\2.1.3.RELEASE\spring-boot-starter-logging-2.1.3.RELEASE.jar;D:\maven\repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;D:\maven\repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;D:\maven\repository\org\apache\logging\log4j\log4j-to-slf4j\2.11.2\log4j-to-slf4j-2.11.2.jar;D:\maven\repository\org\apache\logging\log4j\log4j-api\2.11.2\log4j-api-2.11.2.jar;D:\maven\repository\org\slf4j\jul-to-slf4j\1.7.25\jul-to-slf4j-1.7.25.jar;D:\maven\repository\javax\annotation\javax.annotation-api\1.3.2\javax.annotation-api-1.3.2.jar;D:\maven\repository\org\springframework\spring-core\5.1.5.RELEASE\spring-core-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-jcl\5.1.5.RELEASE\spring-jcl-5.1.5.RELEASE.jar;D:\maven\repository\org\yaml\snakeyaml\1.23\snakeyaml-1.23.jar;D:\maven\repository\org\springframework\boot\spring-boot-devtools\2.1.3.RELEASE\spring-boot-devtools-2.1.3.RELEASE.jar;D:\maven\repository\org\projectlombok\lombok\1.18.6\lombok-1.18.6.jar;D:\maven\repository\org\slf4j\slf4j-api\1.7.25\slf4j-api-1.7.25.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-web\2.1.3.RELEASE\spring-boot-starter-web-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-json\2.1.3.RELEASE\spring-boot-starter-json-2.1.3.RELEASE.jar;D:\maven\repository\com\fasterxml\jackson\core\jackson-databind\2.9.8\jackson-databind-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\core\jackson-annotations\2.9.0\jackson-annotations-2.9.0.jar;D:\maven\repository\com\fasterxml\jackson\core\jackson-core\2.9.8\jackson-core-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.9.8\jackson-datatype-jdk8-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.9.8\jackson-datatype-jsr310-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.9.8\jackson-module-parameter-names-2.9.8.jar;D:\maven\repository\org\hibernate\validator\hibernate-validator\6.0.14.Final\hibernate-validator-6.0.14.Final.jar;D:\maven\repository\javax\validation\validation-api\2.0.1.Final\validation-api-2.0.1.Final.jar;D:\maven\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;D:\maven\repository\com\fasterxml\classmate\1.4.0\classmate-1.4.0.jar;D:\maven\repository\org\springframework\spring-web\5.1.5.RELEASE\spring-web-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-beans\5.1.5.RELEASE\spring-beans-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-webmvc\5.1.5.RELEASE\spring-webmvc-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-aop\5.1.5.RELEASE\spring-aop-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-expression\5.1.5.RELEASE\spring-expression-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-undertow\2.1.3.RELEASE\spring-boot-starter-undertow-2.1.3.RELEASE.jar;D:\maven\repository\io\undertow\undertow-core\2.0.17.Final\undertow-core-2.0.17.Final.jar;D:\maven\repository\org\jboss\xnio\xnio-api\3.3.8.Final\xnio-api-3.3.8.Final.jar;D:\maven\repository\org\jboss\xnio\xnio-nio\3.3.8.Final\xnio-nio-3.3.8.Final.jar;D:\maven\repository\io\undertow\undertow-servlet\2.0.17.Final\undertow-servlet-2.0.17.Final.jar;D:\maven\repository\org\jboss\spec\javax\annotation\jboss-annotations-api_1.2_spec\1.0.2.Final\jboss-annotations-api_1.2_spec-1.0.2.Final.jar;D:\maven\repository\io\undertow\undertow-websockets-jsr\2.0.17.Final\undertow-websockets-jsr-2.0.17.Final.jar;D:\maven\repository\org\jboss\spec\javax\websocket\jboss-websocket-api_1.1_spec\1.1.3.Final\jboss-websocket-api_1.1_spec-1.1.3.Final.jar;D:\maven\repository\javax\servlet\javax.servlet-api\4.0.1\javax.servlet-api-4.0.1.jar;D:\maven\repository\org\glassfish\javax.el\3.0.0\javax.el-3.0.0.jar cn.goingtodo.main.MainApplication
  
    .   ____          _            __ _ _
   /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
  ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
   \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
    '  |____| .__|_| |_|_| |_\__, | / / / /
   =========|_|==============|___/=/_/_/_/
   :: Spring Boot ::        (v2.1.3.RELEASE)
  
  2019-03-04 23:37:46.008  INFO 3120 --- [  restartedMain] cn.goingtodo.main.MainApplication        : Starting MainApplication on livingbody with PID 3120 (C:\Users\pc\IdeaProjects\springboot03\target\classes started by pc in C:\Users\pc\IdeaProjects\springboot03)
  2019-03-04 23:37:46.008  INFO 3120 --- [  restartedMain] cn.goingtodo.main.MainApplication        : No active profile set, falling back to default profiles: default
  2019-03-04 23:37:46.055  INFO 3120 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
  2019-03-04 23:37:46.055  INFO 3120 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
  2019-03-04 23:37:47.332  WARN 3120 --- [  restartedMain] io.undertow.websockets.jsr               : UT026010: Buffer pool was not set on WebSocketDeploymentInfo, the default pool will be used
  2019-03-04 23:37:47.364  INFO 3120 --- [  restartedMain] io.undertow.servlet                      : Initializing Spring embedded WebApplicationContext
  2019-03-04 23:37:47.364  INFO 3120 --- [  restartedMain] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1294 ms
  2019-03-04 23:37:47.614  INFO 3120 --- [  restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
  2019-03-04 23:37:47.786  INFO 3120 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
  2019-03-04 23:37:47.817  INFO 3120 --- [  restartedMain] org.xnio                                 : XNIO version 3.3.8.Final
  2019-03-04 23:37:47.832  INFO 3120 --- [  restartedMain] org.xnio.nio                             : XNIO NIO Implementation Version 3.3.8.Final
  2019-03-04 23:37:47.895  INFO 3120 --- [  restartedMain] o.s.b.w.e.u.UndertowServletWebServer     : Undertow started on port(s) 8080 (http) with context path ''
  2019-03-04 23:37:47.911  INFO 3120 --- [  restartedMain] cn.goingtodo.main.MainApplication        : Started MainApplication in 2.372 seconds (JVM running for 3.504)
  

  4.springboot在tomcat下运行

  "C:\Program Files\Java\jdk-11.0.2\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3.4\lib\idea_rt.jar=11522:C:\Program Files\JetBrains\IntelliJ IDEA 2018.3.4\bin" -Dfile.encoding=UTF-8 -classpath C:\Users\pc\IdeaProjects\springboot03\target\classes;D:\maven\repository\org\springframework\boot\spring-boot-starter\2.1.3.RELEASE\spring-boot-starter-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot\2.1.3.RELEASE\spring-boot-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\spring-context\5.1.5.RELEASE\spring-context-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot-autoconfigure\2.1.3.RELEASE\spring-boot-autoconfigure-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-logging\2.1.3.RELEASE\spring-boot-starter-logging-2.1.3.RELEASE.jar;D:\maven\repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;D:\maven\repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;D:\maven\repository\org\apache\logging\log4j\log4j-to-slf4j\2.11.2\log4j-to-slf4j-2.11.2.jar;D:\maven\repository\org\apache\logging\log4j\log4j-api\2.11.2\log4j-api-2.11.2.jar;D:\maven\repository\org\slf4j\jul-to-slf4j\1.7.25\jul-to-slf4j-1.7.25.jar;D:\maven\repository\javax\annotation\javax.annotation-api\1.3.2\javax.annotation-api-1.3.2.jar;D:\maven\repository\org\springframework\spring-core\5.1.5.RELEASE\spring-core-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-jcl\5.1.5.RELEASE\spring-jcl-5.1.5.RELEASE.jar;D:\maven\repository\org\yaml\snakeyaml\1.23\snakeyaml-1.23.jar;D:\maven\repository\org\springframework\boot\spring-boot-devtools\2.1.3.RELEASE\spring-boot-devtools-2.1.3.RELEASE.jar;D:\maven\repository\org\projectlombok\lombok\1.18.6\lombok-1.18.6.jar;D:\maven\repository\org\slf4j\slf4j-api\1.7.25\slf4j-api-1.7.25.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-web\2.1.3.RELEASE\spring-boot-starter-web-2.1.3.RELEASE.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-json\2.1.3.RELEASE\spring-boot-starter-json-2.1.3.RELEASE.jar;D:\maven\repository\com\fasterxml\jackson\core\jackson-databind\2.9.8\jackson-databind-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\core\jackson-annotations\2.9.0\jackson-annotations-2.9.0.jar;D:\maven\repository\com\fasterxml\jackson\core\jackson-core\2.9.8\jackson-core-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.9.8\jackson-datatype-jdk8-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.9.8\jackson-datatype-jsr310-2.9.8.jar;D:\maven\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.9.8\jackson-module-parameter-names-2.9.8.jar;D:\maven\repository\org\springframework\boot\spring-boot-starter-tomcat\2.1.3.RELEASE\spring-boot-starter-tomcat-2.1.3.RELEASE.jar;D:\maven\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.16\tomcat-embed-core-9.0.16.jar;D:\maven\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.16\tomcat-embed-el-9.0.16.jar;D:\maven\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.16\tomcat-embed-websocket-9.0.16.jar;D:\maven\repository\org\hibernate\validator\hibernate-validator\6.0.14.Final\hibernate-validator-6.0.14.Final.jar;D:\maven\repository\javax\validation\validation-api\2.0.1.Final\validation-api-2.0.1.Final.jar;D:\maven\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;D:\maven\repository\com\fasterxml\classmate\1.4.0\classmate-1.4.0.jar;D:\maven\repository\org\springframework\spring-web\5.1.5.RELEASE\spring-web-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-beans\5.1.5.RELEASE\spring-beans-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-webmvc\5.1.5.RELEASE\spring-webmvc-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-aop\5.1.5.RELEASE\spring-aop-5.1.5.RELEASE.jar;D:\maven\repository\org\springframework\spring-expression\5.1.5.RELEASE\spring-expression-5.1.5.RELEASE.jar cn.goingtodo.main.MainApplication
  
    .   ____          _            __ _ _
   /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
  ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
   \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
    '  |____| .__|_| |_|_| |_\__, | / / / /
   =========|_|==============|___/=/_/_/_/
   :: Spring Boot ::        (v2.1.3.RELEASE)
  
  2019-03-04 23:36:21.394  INFO 1636 --- [  restartedMain] cn.goingtodo.main.MainApplication        : Starting MainApplication on livingbody with PID 1636 (C:\Users\pc\IdeaProjects\springboot03\target\classes started by pc in C:\Users\pc\IdeaProjects\springboot03)
  2019-03-04 23:36:21.394  INFO 1636 --- [  restartedMain] cn.goingtodo.main.MainApplication        : No active profile set, falling back to default profiles: default
  2019-03-04 23:36:21.457  INFO 1636 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
  2019-03-04 23:36:21.457  INFO 1636 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
  2019-03-04 23:36:23.020  INFO 1636 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
  2019-03-04 23:36:23.066  INFO 1636 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
  2019-03-04 23:36:23.066  INFO 1636 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.16]
  2019-03-04 23:36:23.066  INFO 1636 --- [  restartedMain] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk-11.0.2\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Go\bin;C:\Program Files\nodejs\;C:\ProgramData\chocolatey\bin;C:\Program Files\Git\cmd;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\Calibre2\;C:\Python37\Scripts\;C:\Python37\;C:\Users\pc\AppData\Local\Microsoft\WindowsApps;C:\Users\pc\go\bin;C:\Users\pc\AppData\Roaming\npm;C:\Users\pc\AppData\Local\atom\bin;C:\Program Files\Java\jdk-11.0.2\bin;;.]
  2019-03-04 23:36:23.176  INFO 1636 --- [  restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
  2019-03-04 23:36:23.176  INFO 1636 --- [  restartedMain] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1719 ms
  2019-03-04 23:36:23.473  INFO 1636 --- [  restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
  2019-03-04 23:36:23.629  INFO 1636 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
  2019-03-04 23:36:23.676  INFO 1636 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
  2019-03-04 23:36:23.692  INFO 1636 --- [  restartedMain] cn.goingtodo.main.MainApplication        : Started MainApplication in 2.751 seconds (JVM running for 3.906)
  

  Read All

  ---

• 设置npm淘宝源

  2019-03-06

  livingbody

  npm

  npm

  1.设置npm淘宝源

  npm install -g cnpm --registry=https://registry.npm.taobao.org
  

  2.验证环境

  node -v
  npm -v
  

  3.git仓库开发实践

  $ git init
  $ git add .
  $ git commit # 输入提交信息并保存
  $ git remote add origin git://your-repo-url
  $ git push origin master -u
  $ git checkout -b feature/0.1.0                    # 创建分支
  $ git push origin feature/0.1.0                    # 提交分支
  

  Read All

  ---

• react learn

  2019-03-06

  livingbody

  react

  react

  npx create-react-app my-app
  cd my-app
  npm start
  

  Read All

  ---