From 8be0b462f01d22b73082a95a7f0df565106f9157 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=BF=9B=E8=BF=9B=E5=95=8A?= <1830275783@qq.com>
Date: Fri, 17 Dec 2021 13:21:46 +0800
Subject: [PATCH] commit

---
 .editorconfig                                 |   2 +-
 package.json                                  |   2 +-
 src/app/app-routing.module.ts                 |  12 +-
 src/app/app.component.html                    | 509 +-----------------
 src/app/app.module.ts                         |  31 +-
 src/app/modules/snake/snake.module.ts         |  21 +
 src/app/services/snake/food.service.spec.ts   |  16 +
 src/app/services/snake/food.service.ts        |  46 ++
 .../snake/game-control.service.spec.ts        |  16 +
 .../services/snake/game-control.service.ts    | 116 ++++
 .../services/snake/main-snake.service.spec.ts |  16 +
 src/app/services/snake/main-snake.service.ts  |  76 +++
 .../snake/score-panel.service.spec.ts         |  24 +
 src/app/services/snake/score-panel.service.ts |  38 ++
 src/app/types/snake/snake-type.ts             |  15 +
 src/app/views/snake/snake.component.html      |  38 ++
 src/app/views/snake/snake.component.scss      |  56 ++
 src/app/views/snake/snake.component.spec.ts   |  24 +
 src/app/views/snake/snake.component.ts        |  53 ++
 src/assets/css/index.scss                     |   2 +
 src/assets/css/normal.scss                    |   6 +
 src/assets/css/variable.scss                  |   2 +
 src/index.html                                |  30 +-
 src/styles.scss                               |   1 +
 24 files changed, 623 insertions(+), 529 deletions(-)
 create mode 100644 src/app/modules/snake/snake.module.ts
 create mode 100644 src/app/services/snake/food.service.spec.ts
 create mode 100644 src/app/services/snake/food.service.ts
 create mode 100644 src/app/services/snake/game-control.service.spec.ts
 create mode 100644 src/app/services/snake/game-control.service.ts
 create mode 100644 src/app/services/snake/main-snake.service.spec.ts
 create mode 100644 src/app/services/snake/main-snake.service.ts
 create mode 100644 src/app/services/snake/score-panel.service.spec.ts
 create mode 100644 src/app/services/snake/score-panel.service.ts
 create mode 100644 src/app/types/snake/snake-type.ts
 create mode 100644 src/app/views/snake/snake.component.html
 create mode 100644 src/app/views/snake/snake.component.scss
 create mode 100644 src/app/views/snake/snake.component.spec.ts
 create mode 100644 src/app/views/snake/snake.component.ts
 create mode 100644 src/assets/css/index.scss
 create mode 100644 src/assets/css/normal.scss
 create mode 100644 src/assets/css/variable.scss

diff --git a/.editorconfig b/.editorconfig
index 59d9a3a..997967f 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -9,7 +9,7 @@ insert_final_newline = true
 trim_trailing_whitespace = true
 
 [*.ts]
-quote_type = single
+# quote_type = single
 
 [*.md]
 max_line_length = off
diff --git a/package.json b/package.json
index 1c4ceae..a708551 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "scripts": {
     "ng": "ng",
-    "start": "ng serve",
+    "start": "ng serve --open",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
     "test": "ng test"
diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index 0297262..3211a85 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -1,3 +1,11 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:07:54
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-09 10:13:27
+ */
 import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
 
@@ -5,6 +13,6 @@ const routes: Routes = [];
 
 @NgModule({
   imports: [RouterModule.forRoot(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
-export class AppRoutingModule { }
+export class AppRoutingModule {}
diff --git a/src/app/app.component.html b/src/app/app.component.html
index c28b688..48b4746 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -1,501 +1,10 @@
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
-<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
-<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * Delete the template below * * * * * * * * * * -->
-<!-- * * * * * * * to get started with your project! * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-
-<style>
-  :host {
-    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
-    font-size: 14px;
-    color: #333;
-    box-sizing: border-box;
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-  }
-
-  h1,
-  h2,
-  h3,
-  h4,
-  h5,
-  h6 {
-    margin: 8px 0;
-  }
-
-  p {
-    margin: 0;
-  }
-
-  .spacer {
-    flex: 1;
-  }
-
-  .toolbar {
-    position: absolute;
-    top: 0;
-    left: 0;
-    right: 0;
-    height: 60px;
-    display: flex;
-    align-items: center;
-    background-color: #1976d2;
-    color: white;
-    font-weight: 600;
-  }
-
-  .toolbar img {
-    margin: 0 16px;
-  }
-
-  .toolbar #twitter-logo {
-    height: 40px;
-    margin: 0 8px;
-  }
-
-  .toolbar #youtube-logo {
-    height: 40px;
-    margin: 0 16px;
-  }
-
-  .toolbar #twitter-logo:hover,
-  .toolbar #youtube-logo:hover {
-    opacity: 0.8;
-  }
-
-  .content {
-    display: flex;
-    margin: 82px auto 32px;
-    padding: 0 16px;
-    max-width: 960px;
-    flex-direction: column;
-    align-items: center;
-  }
-
-  svg.material-icons {
-    height: 24px;
-    width: auto;
-  }
-
-  svg.material-icons:not(:last-child) {
-    margin-right: 8px;
-  }
-
-  .card svg.material-icons path {
-    fill: #888;
-  }
-
-  .card-container {
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: center;
-    margin-top: 16px;
-  }
-
-  .card {
-    all: unset;
-    border-radius: 4px;
-    border: 1px solid #eee;
-    background-color: #fafafa;
-    height: 40px;
-    width: 200px;
-    margin: 0 8px 16px;
-    padding: 16px;
-    display: flex;
-    flex-direction: row;
-    justify-content: center;
-    align-items: center;
-    transition: all 0.2s ease-in-out;
-    line-height: 24px;
-  }
-
-  .card-container .card:not(:last-child) {
-    margin-right: 0;
-  }
-
-  .card.card-small {
-    height: 16px;
-    width: 168px;
-  }
-
-  .card-container .card:not(.highlight-card) {
-    cursor: pointer;
-  }
-
-  .card-container .card:not(.highlight-card):hover {
-    transform: translateY(-3px);
-    box-shadow: 0 4px 17px rgba(0, 0, 0, 0.35);
-  }
-
-  .card-container .card:not(.highlight-card):hover .material-icons path {
-    fill: rgb(105, 103, 103);
-  }
-
-  .card.highlight-card {
-    background-color: #1976d2;
-    color: white;
-    font-weight: 600;
-    border: none;
-    width: auto;
-    min-width: 30%;
-    position: relative;
-  }
-
-  .card.card.highlight-card span {
-    margin-left: 60px;
-  }
-
-  svg#rocket {
-    width: 80px;
-    position: absolute;
-    left: -10px;
-    top: -24px;
-  }
-
-  svg#rocket-smoke {
-    height: calc(100vh - 95px);
-    position: absolute;
-    top: 10px;
-    right: 180px;
-    z-index: -10;
-  }
-
-  a,
-  a:visited,
-  a:hover {
-    color: #1976d2;
-    text-decoration: none;
-  }
-
-  a:hover {
-    color: #125699;
-  }
-
-  .terminal {
-    position: relative;
-    width: 80%;
-    max-width: 600px;
-    border-radius: 6px;
-    padding-top: 45px;
-    margin-top: 8px;
-    overflow: hidden;
-    background-color: rgb(15, 15, 16);
-  }
-
-  .terminal::before {
-    content: "\2022 \2022 \2022";
-    position: absolute;
-    top: 0;
-    left: 0;
-    height: 4px;
-    background: rgb(58, 58, 58);
-    color: #c2c3c4;
-    width: 100%;
-    font-size: 2rem;
-    line-height: 0;
-    padding: 14px 0;
-    text-indent: 4px;
-  }
-
-  .terminal pre {
-    font-family: SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;
-    color: white;
-    padding: 0 1rem 1rem;
-    margin: 0;
-  }
-
-  .circle-link {
-    height: 40px;
-    width: 40px;
-    border-radius: 40px;
-    margin: 8px;
-    background-color: white;
-    border: 1px solid #eeeeee;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    cursor: pointer;
-    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
-    transition: 1s ease-out;
-  }
-
-  .circle-link:hover {
-    transform: translateY(-0.25rem);
-    box-shadow: 0px 3px 15px rgba(0, 0, 0, 0.2);
-  }
-
-  footer {
-    margin-top: 8px;
-    display: flex;
-    align-items: center;
-    line-height: 20px;
-  }
-
-  footer a {
-    display: flex;
-    align-items: center;
-  }
-
-  .github-star-badge {
-    color: #24292e;
-    display: flex;
-    align-items: center;
-    font-size: 12px;
-    padding: 3px 10px;
-    border: 1px solid rgba(27,31,35,.2);
-    border-radius: 3px;
-    background-image: linear-gradient(-180deg,#fafbfc,#eff3f6 90%);
-    margin-left: 4px;
-    font-weight: 600;
-  }
-
-  .github-star-badge:hover {
-    background-image: linear-gradient(-180deg,#f0f3f6,#e6ebf1 90%);
-    border-color: rgba(27,31,35,.35);
-    background-position: -.5em;
-  }
-
-  .github-star-badge .material-icons {
-    height: 16px;
-    width: 16px;
-    margin-right: 4px;
-  }
-
-  svg#clouds {
-    position: fixed;
-    bottom: -160px;
-    left: -230px;
-    z-index: -10;
-    width: 1920px;
-  }
-
-  /* Responsive Styles */
-  @media screen and (max-width: 767px) {
-    .card-container > *:not(.circle-link) ,
-    .terminal {
-      width: 100%;
-    }
-
-    .card:not(.highlight-card) {
-      height: 16px;
-      margin: 8px 0;
-    }
-
-    .card.highlight-card span {
-      margin-left: 72px;
-    }
-
-    svg#rocket-smoke {
-      right: 120px;
-      transform: rotate(-5deg);
-    }
-  }
-
-  @media screen and (max-width: 575px) {
-    svg#rocket-smoke {
-      display: none;
-      visibility: hidden;
-    }
-  }
-</style>
-
-<!-- Toolbar -->
-<div class="toolbar" role="banner">
-  <img
-    width="40"
-    alt="Angular Logo"
-    src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNTAgMjUwIj4KICAgIDxwYXRoIGZpbGw9IiNERDAwMzEiIGQ9Ik0xMjUgMzBMMzEuOSA2My4ybDE0LjIgMTIzLjFMMTI1IDIzMGw3OC45LTQzLjcgMTQuMi0xMjMuMXoiIC8+CiAgICA8cGF0aCBmaWxsPSIjQzMwMDJGIiBkPSJNMTI1IDMwdjIyLjItLjFWMjMwbDc4LjktNDMuNyAxNC4yLTEyMy4xTDEyNSAzMHoiIC8+CiAgICA8cGF0aCAgZmlsbD0iI0ZGRkZGRiIgZD0iTTEyNSA1Mi4xTDY2LjggMTgyLjZoMjEuN2wxMS43LTI5LjJoNDkuNGwxMS43IDI5LjJIMTgzTDEyNSA1Mi4xem0xNyA4My4zaC0zNGwxNy00MC45IDE3IDQwLjl6IiAvPgogIDwvc3ZnPg=="
-  />
-  <span>Welcome</span>
-    <div class="spacer"></div>
-    <a aria-label="Angular on twitter" target="_blank" rel="noopener" href="https://twitter.com/angular" title="Twitter">
-      <svg id="twitter-logo" height="24" data-name="Logo" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400">
-        <rect width="400" height="400" fill="none"/>
-        <path d="M153.62,301.59c94.34,0,145.94-78.16,145.94-145.94,0-2.22,0-4.43-.15-6.63A104.36,104.36,0,0,0,325,122.47a102.38,102.38,0,0,1-29.46,8.07,51.47,51.47,0,0,0,22.55-28.37,102.79,102.79,0,0,1-32.57,12.45,51.34,51.34,0,0,0-87.41,46.78A145.62,145.62,0,0,1,92.4,107.81a51.33,51.33,0,0,0,15.88,68.47A50.91,50.91,0,0,1,85,169.86c0,.21,0,.43,0,.65a51.31,51.31,0,0,0,41.15,50.28,51.21,51.21,0,0,1-23.16.88,51.35,51.35,0,0,0,47.92,35.62,102.92,102.92,0,0,1-63.7,22A104.41,104.41,0,0,1,75,278.55a145.21,145.21,0,0,0,78.62,23" fill="#fff"/>
-      </svg>
-    </a>
-    <a aria-label="Angular on YouTube" target="_blank" rel="noopener" href="https://youtube.com/angular" title="YouTube">
-      <svg id="youtube-logo" height="24" width="24" data-name="Logo" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="#fff">
-        <path d="M0 0h24v24H0V0z" fill="none"/>
-        <path d="M21.58 7.19c-.23-.86-.91-1.54-1.77-1.77C18.25 5 12 5 12 5s-6.25 0-7.81.42c-.86.23-1.54.91-1.77 1.77C2 8.75 2 12 2 12s0 3.25.42 4.81c.23.86.91 1.54 1.77 1.77C5.75 19 12 19 12 19s6.25 0 7.81-.42c.86-.23 1.54-.91 1.77-1.77C22 15.25 22 12 22 12s0-3.25-.42-4.81zM10 15V9l5.2 3-5.2 3z"/>
-      </svg>
-    </a>
-</div>
-
-<div class="content" role="main">
-
-  <!-- Highlight Card -->
-  <div class="card highlight-card card-small">
-
-    <svg id="rocket" xmlns="http://www.w3.org/2000/svg" width="101.678" height="101.678" viewBox="0 0 101.678 101.678">
-      <title>Rocket Ship</title>
-      <g id="Group_83" data-name="Group 83" transform="translate(-141 -696)">
-        <circle id="Ellipse_8" data-name="Ellipse 8" cx="50.839" cy="50.839" r="50.839" transform="translate(141 696)" fill="#dd0031"/>
-        <g id="Group_47" data-name="Group 47" transform="translate(165.185 720.185)">
-          <path id="Path_33" data-name="Path 33" d="M3.4,42.615a3.084,3.084,0,0,0,3.553,3.553,21.419,21.419,0,0,0,12.215-6.107L9.511,30.4A21.419,21.419,0,0,0,3.4,42.615Z" transform="translate(0.371 3.363)" fill="#fff"/>
-          <path id="Path_34" data-name="Path 34" d="M53.3,3.221A3.09,3.09,0,0,0,50.081,0,48.227,48.227,0,0,0,18.322,13.437c-6-1.666-14.991-1.221-18.322,7.218A33.892,33.892,0,0,1,9.439,25.1l-.333.666a3.013,3.013,0,0,0,.555,3.553L23.985,43.641a2.9,2.9,0,0,0,3.553.555l.666-.333A33.892,33.892,0,0,1,32.647,53.3c8.55-3.664,8.884-12.326,7.218-18.322A48.227,48.227,0,0,0,53.3,3.221ZM34.424,9.772a6.439,6.439,0,1,1,9.106,9.106,6.368,6.368,0,0,1-9.106,0A6.467,6.467,0,0,1,34.424,9.772Z" transform="translate(0 0.005)" fill="#fff"/>
-        </g>
-      </g>
-    </svg>
-
-    <span>{{ title }} app is running!</span>
-
-    <svg id="rocket-smoke" xmlns="http://www.w3.org/2000/svg" width="516.119" height="1083.632" viewBox="0 0 516.119 1083.632">
-      <title>Rocket Ship Smoke</title>
-      <path id="Path_40" data-name="Path 40" d="M644.6,141S143.02,215.537,147.049,870.207s342.774,201.755,342.774,201.755S404.659,847.213,388.815,762.2c-27.116-145.51-11.551-384.124,271.9-609.1C671.15,139.365,644.6,141,644.6,141Z" transform="translate(-147.025 -140.939)" fill="#f5f5f5"/>
-    </svg>
-
-  </div>
-
-  <!-- Resources -->
-  <h2>Resources</h2>
-  <p>Here are some links to help you get started:</p>
-
-  <div class="card-container">
-    <a class="card" target="_blank" rel="noopener" href="https://angular.io/tutorial">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M5 13.18v4L12 21l7-3.82v-4L12 17l-7-3.82zM12 3L1 9l11 6 9-4.91V17h2V9L12 3z"/></svg>
-      <span>Learn Angular</span>
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>    </a>
-
-    <a class="card" target="_blank" rel="noopener" href="https://angular.io/cli">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M9.4 16.6L4.8 12l4.6-4.6L8 6l-6 6 6 6 1.4-1.4zm5.2 0l4.6-4.6-4.6-4.6L16 6l6 6-6 6-1.4-1.4z"/></svg>
-      <span>CLI Documentation</span>
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
-    </a>
-
-    <a class="card" target="_blank" rel="noopener" href="https://blog.angular.io/">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M13.5.67s.74 2.65.74 4.8c0 2.06-1.35 3.73-3.41 3.73-2.07 0-3.63-1.67-3.63-3.73l.03-.36C5.21 7.51 4 10.62 4 14c0 4.42 3.58 8 8 8s8-3.58 8-8C20 8.61 17.41 3.8 13.5.67zM11.71 19c-1.78 0-3.22-1.4-3.22-3.14 0-1.62 1.05-2.76 2.81-3.12 1.77-.36 3.6-1.21 4.62-2.58.39 1.29.59 2.65.59 4.04 0 2.65-2.15 4.8-4.8 4.8z"/></svg>
-      <span>Angular Blog</span>
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
-    </a>
-
-    <a class="card" target="_blank" rel="noopener" href="https://angular.io/devtools/">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" enable-background="new 0 0 24 24" height="24px" viewBox="0 0 24 24" width="24px" fill="#000000"><g><rect fill="none" height="24" width="24"/></g><g><g><path d="M14.73,13.31C15.52,12.24,16,10.93,16,9.5C16,5.91,13.09,3,9.5,3S3,5.91,3,9.5C3,13.09,5.91,16,9.5,16 c1.43,0,2.74-0.48,3.81-1.27L19.59,21L21,19.59L14.73,13.31z M9.5,14C7.01,14,5,11.99,5,9.5S7.01,5,9.5,5S14,7.01,14,9.5 S11.99,14,9.5,14z"/><polygon points="10.29,8.44 9.5,6 8.71,8.44 6.25,8.44 8.26,10.03 7.49,12.5 9.5,10.97 11.51,12.5 10.74,10.03 12.75,8.44"/></g></g></svg>
-      <span>Angular DevTools</span>
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
-    </a>
-
-  </div>
-
-  <!-- Next Steps -->
-  <h2>Next Steps</h2>
-  <p>What do you want to do next with your app?</p>
-
-  <input type="hidden" #selection>
-
-  <div class="card-container">
-    <button class="card card-small" (click)="selection.value = 'component'" tabindex="0">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-      <span>New Component</span>
-    </button>
-
-    <button class="card card-small" (click)="selection.value = 'material'" tabindex="0">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-      <span>Angular Material</span>
-    </button>
-
-    <button class="card card-small" (click)="selection.value = 'pwa'" tabindex="0">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-      <span>Add PWA Support</span>
-    </button>
-
-    <button class="card card-small" (click)="selection.value = 'dependency'" tabindex="0">
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-      <span>Add Dependency</span>
-    </button>
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-      <span>Run and Watch Tests</span>
-    </button>
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-      <span>Build for Production</span>
-    </button>
-  </div>
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-  <!-- Terminal -->
-  <div class="terminal" [ngSwitch]="selection.value">
-      <pre *ngSwitchDefault>ng generate component xyz</pre>
-      <pre *ngSwitchCase="'material'">ng add @angular/material</pre>
-      <pre *ngSwitchCase="'pwa'">ng add @angular/pwa</pre>
-      <pre *ngSwitchCase="'dependency'">ng add _____</pre>
-      <pre *ngSwitchCase="'test'">ng test</pre>
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-        <title>Meetup Logo</title>
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-    </a>
-
-    <a class="circle-link" title="Join the Conversation on Discord" href="https://discord.gg/angular" target="_blank" rel="noopener">
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-        <title>Discord Logo</title>
-        <path d="M104.4 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1.1-6.1-4.5-11.1-10.2-11.1zM140.9 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1s-4.5-11.1-10.2-11.1z"/>
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-  <!-- Footer -->
-  <footer>
-      Love Angular?&nbsp;
-      <a href="https://github.com/angular/angular" target="_blank" rel="noopener"> Give our repo a star.
-        <div class="github-star-badge">
-            <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M0 0h24v24H0z" fill="none"/><path d="M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z"/></svg>
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-  </footer>
-
-  <svg id="clouds" xmlns="http://www.w3.org/2000/svg" width="2611.084" height="485.677" viewBox="0 0 2611.084 485.677">
-    <title>Gray Clouds Background</title>
-    <path id="Path_39" data-name="Path 39" d="M2379.709,863.793c10-93-77-171-168-149-52-114-225-105-264,15-75,3-140,59-152,133-30,2.83-66.725,9.829-93.5,26.25-26.771-16.421-63.5-23.42-93.5-26.25-12-74-77-130-152-133-39-120-212-129-264-15-54.084-13.075-106.753,9.173-138.488,48.9-31.734-39.726-84.4-61.974-138.487-48.9-52-114-225-105-264,15a162.027,162.027,0,0,0-103.147,43.044c-30.633-45.365-87.1-72.091-145.206-58.044-52-114-225-105-264,15-75,3-140,59-152,133-53,5-127,23-130,83-2,42,35,72,70,86,49,20,106,18,157,5a165.625,165.625,0,0,0,120,0c47,94,178,113,251,33,61.112,8.015,113.854-5.72,150.492-29.764a165.62,165.62,0,0,0,110.861-3.236c47,94,178,113,251,33,31.385,4.116,60.563,2.495,86.487-3.311,25.924,5.806,55.1,7.427,86.488,3.311,73,80,204,61,251-33a165.625,165.625,0,0,0,120,0c51,13,108,15,157-5a147.188,147.188,0,0,0,33.5-18.694,147.217,147.217,0,0,0,33.5,18.694c49,20,106,18,157,5a165.625,165.625,0,0,0,120,0c47,94,178,113,251,33C2446.709,1093.793,2554.709,922.793,2379.709,863.793Z" transform="translate(142.69 -634.312)" fill="#eee"/>
-  </svg>
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-
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * The content above * * * * * * * * * * * -->
-<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
-<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * End of Placeholder * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-
+<!--
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:07:54
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-09 10:13:42
+-->
+<app-snake></app-snake>
 <router-outlet></router-outlet>
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index b1c6c96..83c0111 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -1,18 +1,21 @@
-import { NgModule } from '@angular/core';
-import { BrowserModule } from '@angular/platform-browser';
-
-import { AppRoutingModule } from './app-routing.module';
-import { AppComponent } from './app.component';
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:07:54
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-09 13:37:23
+ */
+import { NgModule } from "@angular/core";
+import { BrowserModule } from "@angular/platform-browser";
 
+import { AppRoutingModule } from "./app-routing.module";
+import { AppComponent } from "./app.component";
+import { SnakeModule } from "./modules/snake/snake.module";
 @NgModule({
-  declarations: [
-    AppComponent
-  ],
-  imports: [
-    BrowserModule,
-    AppRoutingModule
-  ],
+  declarations: [AppComponent],
+  imports: [BrowserModule, AppRoutingModule, SnakeModule],
   providers: [],
-  bootstrap: [AppComponent]
+  bootstrap: [AppComponent],
 })
-export class AppModule { }
+export class AppModule {}
diff --git a/src/app/modules/snake/snake.module.ts b/src/app/modules/snake/snake.module.ts
new file mode 100644
index 0000000..bf439a5
--- /dev/null
+++ b/src/app/modules/snake/snake.module.ts
@@ -0,0 +1,21 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:11:06
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-09 15:27:16
+ */
+import { NgModule } from "@angular/core";
+import { CommonModule } from "@angular/common";
+import { SnakeComponent } from "../../views/snake/snake.component";
+import { FoodService } from "src/app/services/snake/food.service";
+import { ScorePanelService } from "src/app/services/snake/score-panel.service";
+import { GameControlService } from "src/app/services/snake/game-control.service";
+@NgModule({
+  declarations: [SnakeComponent],
+  providers: [FoodService, ScorePanelService, GameControlService],
+  imports: [CommonModule],
+  exports: [SnakeComponent],
+})
+export class SnakeModule {}
diff --git a/src/app/services/snake/food.service.spec.ts b/src/app/services/snake/food.service.spec.ts
new file mode 100644
index 0000000..e01ffce
--- /dev/null
+++ b/src/app/services/snake/food.service.spec.ts
@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { FoodService } from './food.service';
+
+describe('FoodService', () => {
+  let service: FoodService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(FoodService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});
diff --git a/src/app/services/snake/food.service.ts b/src/app/services/snake/food.service.ts
new file mode 100644
index 0000000..497c0b6
--- /dev/null
+++ b/src/app/services/snake/food.service.ts
@@ -0,0 +1,46 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:32:52
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-16 09:22:26
+ */
+import { Injectable } from "@angular/core";
+
+@Injectable({
+  providedIn: "root",
+})
+export class FoodService {
+  element: HTMLElement | any;
+  // element: HTMLElement;
+  constructor() {}
+  // 获取食物dom元素
+  getFoodDom() {
+    this.element = document.querySelector("#food");
+
+    // console.log(this.element);
+  }
+  //定义一个获取食物x轴坐标的方法
+  get X() {
+    // console.log(this.element.offsetLeft);
+    return this.element.offsetLeft;
+  }
+
+  //定义一个获取食物y轴坐标的方法
+  get Y() {
+    // console.log(this.element.offsetTop);
+    return this.element.offsetTop;
+  }
+  // 修改食物的位置
+  change() {
+    // 生成一个随机的位置
+    //食物的位置最小是0，最大是290
+    // 蛇移动一次就是一格，一格的大小就是10，所以食物的坐标必须是10的倍数
+    // 生成0～290之间的整数
+    let top = Math.round(Math.random() * 29) * 10;
+    let left = Math.round(Math.random() * 29) * 10;
+    this.element.style.left = left + "px";
+    this.element.style.top = top + "px";
+  }
+}
diff --git a/src/app/services/snake/game-control.service.spec.ts b/src/app/services/snake/game-control.service.spec.ts
new file mode 100644
index 0000000..4f2fd5e
--- /dev/null
+++ b/src/app/services/snake/game-control.service.spec.ts
@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { GameControlService } from './game-control.service';
+
+describe('GameControlService', () => {
+  let service: GameControlService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(GameControlService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});
diff --git a/src/app/services/snake/game-control.service.ts b/src/app/services/snake/game-control.service.ts
new file mode 100644
index 0000000..0d45121
--- /dev/null
+++ b/src/app/services/snake/game-control.service.ts
@@ -0,0 +1,116 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 15:25:45
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-16 09:26:41
+ */
+import { Injectable } from "@angular/core";
+import { FoodService } from "./food.service";
+import { MainSnakeService } from "./main-snake.service";
+import { ScorePanelService } from "./score-panel.service";
+
+@Injectable({
+  providedIn: "root",
+})
+// 游戏控制器，控制其他所有的类
+export class GameControlService {
+  // snake: MainSnakeService;
+  food: FoodService;
+  // scorePanel: ScorePanelService;
+  // 创建一个属性来存储蛇的移动方向(也就是按键的方向)
+  direction: string = "ArrowRight";
+
+  constructor(
+    public snake: MainSnakeService,
+    public scorePanel: ScorePanelService
+  ) {
+    // this.snake = new MainSnakeService();
+    this.food = new FoodService();
+    // this.scorePanel = new ScorePanelService();
+    // this.keyDownHandle($event);
+  }
+
+  // 游戏初始化方法
+  init() {
+    // 绑定键盘按键按下的事件
+    document.addEventListener("keydown", this.keyDownHandle.bind(this));
+    // 调用run方法
+    this.run();
+    console.log("触发init");
+  }
+
+  keyDownHandle(event: KeyboardEvent) {
+    // 需要检查event.key的值是否合法
+    // 修改direction属性
+    this.direction = event.key;
+
+    // console.log("触发run");
+    // console.log(event, this.direction);
+  }
+  run() {
+    this.snake.getSnakeDom();
+    // 根据方向（this.direction）来蛇的位置改变
+    // 向上 top减少
+    // 向下 top增加
+    // 向左 left减少
+    // 向右
+    // 获取蛇现在的坐标
+    let X = this.snake.X;
+    let Y = this.snake.Y;
+
+    // 根据案件的方向来修改x的值和y值
+    switch (this.direction) {
+      case "ArrowUp":
+      case "Up":
+        Y -= 10;
+        break;
+      case "ArrowDown":
+      case "Down":
+        Y += 10;
+        break;
+      case "ArrowLeft":
+      case "Left":
+        X -= 10;
+        break;
+      case "ArrowRight":
+      case "Right":
+        X += 10;
+        break;
+    }
+
+    try {
+      // 修改蛇的x值和y值
+      this.snake.X = X;
+      this.snake.Y = Y;
+    } catch (e: any) {
+      // 进入到catch说明出现了异常
+      alert(e.message + "GAME OVER");
+      // this.init();
+      // this.isLive = false;
+    }
+    // 检查蛇是否吃到食物
+    this.checkEat(X, Y);
+    // console.log("X轴坐标", X);
+
+    // 开启定时器调用
+    setTimeout(() => {
+      this.run();
+    }, 500 - this.scorePanel.levelNum * 30);
+  }
+  // 定义一个方法检查蛇是否吃到食物
+  checkEat(X: number, Y: number) {
+    // this.snake.getSnakeDom();
+    this.food.getFoodDom();
+
+    if (X === this.food.X && Y === this.food.Y) {
+      //食物的位置要进行重置
+      this.food.change();
+      // 分数增加
+      this.scorePanel.addScore();
+      // 蛇要增加一节
+      this.snake.addBody();
+    }
+  }
+}
diff --git a/src/app/services/snake/main-snake.service.spec.ts b/src/app/services/snake/main-snake.service.spec.ts
new file mode 100644
index 0000000..b90c162
--- /dev/null
+++ b/src/app/services/snake/main-snake.service.spec.ts
@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { MainSnakeService } from './main-snake.service';
+
+describe('MainSnakeService', () => {
+  let service: MainSnakeService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(MainSnakeService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});
diff --git a/src/app/services/snake/main-snake.service.ts b/src/app/services/snake/main-snake.service.ts
new file mode 100644
index 0000000..6e1031a
--- /dev/null
+++ b/src/app/services/snake/main-snake.service.ts
@@ -0,0 +1,76 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 14:52:26
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-17 13:21:37
+ */
+import { Injectable } from "@angular/core";
+
+@Injectable({
+  providedIn: "root",
+})
+export class MainSnakeService {
+  // @ViewChild("snake") snakeDom: any;
+  // 蛇头
+  head!: HTMLElement;
+  // 蛇身体包括蛇头 实时刷新
+  bodies!: HTMLCollection;
+  // 获取蛇的容器
+  element!: HTMLElement;
+  constructor() {}
+  getSnakeDom() {
+    this.element = document.getElementById("snake") as HTMLElement;
+    this.head = document.querySelector("#snake>div") as HTMLElement;
+    this.bodies = this.element.getElementsByTagName("snake") as HTMLCollection;
+  }
+  // 获取蛇的X坐标(蛇头坐标)
+  get X() {
+    return this.head.offsetLeft;
+  }
+
+  // 获取蛇的Y坐标(蛇头坐标)
+  get Y() {
+    return this.head.offsetTop;
+  }
+
+  // 设置蛇头的坐标
+  set X(value: number) {
+    // 如果新值和旧值相同，则直接返回不再修改
+    if (this.X === value) {
+      return;
+    }
+    // X的值的合法范围0-290之间
+    if (value < 0 || value > 290) {
+      // 进入判断说明蛇撞墙了
+      throw new Error("蛇撞墙了");
+    }
+    this.head.style.left = value + "px";
+  }
+
+  set Y(value: number) {
+    if (this.Y === value) {
+      return;
+    }
+    // X的值的合法范围0-290之间
+    if (value < 0 || value > 290) {
+      // 进入判断说明蛇撞墙了,抛出一个异常
+      throw new Error("蛇撞墙了");
+    }
+    this.head.style.top = value + "px";
+  }
+
+  // 蛇增加身体的方法
+  addBody() {
+    // 向element中添加一个div
+
+    this.element.insertAdjacentHTML("beforeend", "<div></div>");
+  }
+  //遍历获取所有的身体
+  // for (let index = 0; index < this.bodies.length; index++) {
+  //   const element = array[index];
+
+  // }
+  // 遍历一个数
+}
diff --git a/src/app/services/snake/score-panel.service.spec.ts b/src/app/services/snake/score-panel.service.spec.ts
new file mode 100644
index 0000000..489c986
--- /dev/null
+++ b/src/app/services/snake/score-panel.service.spec.ts
@@ -0,0 +1,24 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 13:24:13
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-17 11:47:49
+ */
+import { TestBed } from "@angular/core/testing";
+
+import { ScorePanelService } from "./score-panel.service";
+
+describe("ScorePanelService", () => {
+  let service: ScorePanelService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(ScorePanelService);
+  });
+
+  it("should be created", () => {
+    expect(service).toBeTruthy();
+  });
+});
diff --git a/src/app/services/snake/score-panel.service.ts b/src/app/services/snake/score-panel.service.ts
new file mode 100644
index 0000000..14d3d04
--- /dev/null
+++ b/src/app/services/snake/score-panel.service.ts
@@ -0,0 +1,38 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 13:24:13
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-17 10:33:58
+ */
+import { Injectable } from "@angular/core";
+@Injectable({
+  providedIn: "root",
+})
+export class ScorePanelService {
+  scoreNum: number = 0;
+  levelNum: number = 0;
+  // 设置为每5分升一级
+  upStore: number = 10;
+  constructor() {}
+  // 设置一个增加分数的方法
+  addScore(maxScore: number = 1000) {
+    // 使分数自增
+    if (this.scoreNum <= maxScore) {
+      this.scoreNum += 5;
+      // 判断分数是多少
+      // 设置一个变量表示多少分时升级
+      this.scoreNum % this.upStore === 0 ? this.levelUp() : "";
+    }
+    console.log(this.scoreNum);
+  }
+  // 设置一个形参来限制等级
+  levelUp(maxLevel: number = 100): void {
+    if (this.levelNum < maxLevel) {
+      this.levelNum++;
+    } else {
+      return;
+    }
+  }
+}
diff --git a/src/app/types/snake/snake-type.ts b/src/app/types/snake/snake-type.ts
new file mode 100644
index 0000000..a8c068c
--- /dev/null
+++ b/src/app/types/snake/snake-type.ts
@@ -0,0 +1,15 @@
+import { type } from "os";
+
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 13:40:25
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-09 13:58:31
+ */
+// 贪吃蛇分数变量
+export type varNum = {
+  scoreNum: number;
+  levelNum: number;
+};
diff --git a/src/app/views/snake/snake.component.html b/src/app/views/snake/snake.component.html
new file mode 100644
index 0000000..b36c262
--- /dev/null
+++ b/src/app/views/snake/snake.component.html
@@ -0,0 +1,38 @@
+<!--
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:12:01
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-17 13:13:21
+-->
+<!-- 创建游戏主容器 -->
+<div class="root">
+  <!-- 设置游戏的舞台 -->
+  <div id="main">
+    <div class="stage">
+      <!-- 设置蛇 -->
+      <div class="snake" id="snake">
+        <!-- snake内部的div表示蛇的各部分 -->
+        <div></div>
+      </div>
+      <!-- 设置食物 -->
+      <div class="food" id="food">
+        <!-- 通过4个div来设置食物的样式 -->
+        <div></div>
+        <div></div>
+        <div></div>
+        <div></div>
+      </div>
+    </div>
+    <!-- 设置游戏的积分牌 -->
+    <div class="score-panel">
+      <div>
+        SCORE:<span>{{ score.scoreNum }} </span>
+      </div>
+      <div>
+        LEVEL:<span>{{ score.levelNum }}</span>
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/src/app/views/snake/snake.component.scss b/src/app/views/snake/snake.component.scss
new file mode 100644
index 0000000..346634e
--- /dev/null
+++ b/src/app/views/snake/snake.component.scss
@@ -0,0 +1,56 @@
+@import "../../../assets/css/index.scss";
+.root {
+  font: bold 20px "Courier";
+  #main {
+    display: flex;
+    flex-direction: column;
+    justify-content: space-around;
+    align-items: center;
+    width: 360px;
+    height: 420px;
+    background-color: $bg-color;
+    margin: 100px auto;
+    border: 10px solid black;
+    border-radius: 40px;
+    .stage {
+      position: relative;
+      width: 304px;
+      height: 304px;
+      border: 2px solid black;
+      .snake {
+        & > div {
+          position: absolute;
+          width: 10px;
+          height: 10px;
+          background-color: black;
+          border: 1px solid $bg-color;
+        }
+      }
+      .food {
+        position: absolute;
+        width: 10px;
+        height: 10px;
+        // background-color: red;
+        border: 1px solid $bg-color;
+        left: 40px;
+        top: 100px;
+        display: flex;
+        flex-wrap: wrap;
+        justify-content: space-between;
+        align-content: space-between;
+        & > div {
+          width: 4px;
+          height: 4px;
+
+          background-color: black;
+          transform: rotate(45deg);
+        }
+      }
+    }
+    .score-panel {
+      display: flex;
+      justify-content: space-between;
+      width: 304px;
+    }
+  }
+}
diff --git a/src/app/views/snake/snake.component.spec.ts b/src/app/views/snake/snake.component.spec.ts
new file mode 100644
index 0000000..b91b707
--- /dev/null
+++ b/src/app/views/snake/snake.component.spec.ts
@@ -0,0 +1,24 @@
+import { ComponentFixture, TestBed } from "@angular/core/testing";
+
+import { SnakeComponent } from "./snake.component";
+
+describe("SnakeComponent", () => {
+  let component: SnakeComponent;
+  let fixture: ComponentFixture<SnakeComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [SnakeComponent],
+    }).compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(SnakeComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it("should create", () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/views/snake/snake.component.ts b/src/app/views/snake/snake.component.ts
new file mode 100644
index 0000000..e391790
--- /dev/null
+++ b/src/app/views/snake/snake.component.ts
@@ -0,0 +1,53 @@
+/*
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:12:01
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-17 10:46:49
+ */
+import { Component, OnInit } from "@angular/core";
+import { FoodService } from "src/app/services/snake/food.service";
+import { MainSnakeService } from "src/app/services/snake/main-snake.service";
+import { ScorePanelService } from "src/app/services/snake/score-panel.service";
+import { GameControlService } from "src/app/services/snake/game-control.service";
+@Component({
+  selector: "app-snake",
+  templateUrl: "./snake.component.html",
+  styleUrls: ["./snake.component.scss"],
+})
+export class SnakeComponent implements OnInit {
+  // public element: HTMLElement;
+  // scoreNum: number;
+  // levelNum: number;
+
+  constructor(
+    public food: FoodService,
+    public score: ScorePanelService,
+    public snake: MainSnakeService,
+    public game: GameControlService
+  ) {
+    // for (let i = 0; i < 1000; i++) {
+    // this.score.addScore();
+    // }
+    // this.scoreNum = score.scoreNum;
+    // this.levelNum = score.levelNum;
+  }
+
+  ngOnInit(): void {
+    // this.keyDownHandle();
+    // this.snake.getSnakeDom();
+  }
+  ngAfterViewInit(): void {
+    //Called after ngAfterContentInit when the component's view has been initialized. Applies to components only.
+    //Add 'implements AfterViewInit' to the class.
+    // 测试代码
+    // this.food.getFoodDom();
+    // this.food.X;
+    // this.food.Y;
+    // this.food.change();
+    // this.snake.X = 100;
+    this.game.init();
+    this.snake.addBody();
+  }
+}
diff --git a/src/assets/css/index.scss b/src/assets/css/index.scss
new file mode 100644
index 0000000..ef09770
--- /dev/null
+++ b/src/assets/css/index.scss
@@ -0,0 +1,2 @@
+@import "./normal.scss";
+@import "./variable.scss";
diff --git a/src/assets/css/normal.scss b/src/assets/css/normal.scss
new file mode 100644
index 0000000..29f840d
--- /dev/null
+++ b/src/assets/css/normal.scss
@@ -0,0 +1,6 @@
+* {
+  margin: 0;
+  padding: 0;
+  /* 改变盒子模型计算公式 */
+  box-sizing: border-box;
+}
diff --git a/src/assets/css/variable.scss b/src/assets/css/variable.scss
new file mode 100644
index 0000000..5cf33cc
--- /dev/null
+++ b/src/assets/css/variable.scss
@@ -0,0 +1,2 @@
+// 设置变量颜色
+$bg-color: #b7d4a8;
diff --git a/src/index.html b/src/index.html
index f877d48..a6be77d 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1,13 +1,21 @@
-<!doctype html>
+<!--
+ * @Description: {{ByRuin}}
+ * @Version: 2.0
+ * @Author: Ruin 🍭
+ * @Date: 2021-12-09 10:07:54
+ * @LastEditors: 刘引
+ * @LastEditTime: 2021-12-09 13:03:54
+-->
+<!DOCTYPE html>
 <html lang="en">
-<head>
-  <meta charset="utf-8">
-  <title>SnakeGameNg</title>
-  <base href="/">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="icon" type="image/x-icon" href="favicon.ico">
-</head>
-<body>
-  <app-root></app-root>
-</body>
+  <head>
+    <meta charset="utf-8" />
+    <title>贪吃蛇</title>
+    <base href="/" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link rel="icon" type="image/x-icon" href="favicon.ico" />
+  </head>
+  <body>
+    <app-root></app-root>
+  </body>
 </html>
diff --git a/src/styles.scss b/src/styles.scss
index 90d4ee0..487ed4c 100644
--- a/src/styles.scss
+++ b/src/styles.scss
@@ -1 +1,2 @@
 /* You can add global styles to this file, and also import other style files */
+@import "./assets/css";