feat: revision date and hash

Author: HeZeBang

src/App.vue

@@ -7,7 +7,7 @@
         <InsiderBanner />
       </div>
       <div>
-        <ActivityBanner :Enable="true">
+        <ActivityBanner :Enable="false">
           OhMyGPA 论坛试运营！ 访问 <a
             href="https://ohmygpa.icu/"
             target="_blank"
@@ -18,6 +18,7 @@
       </div>
 
       <router-view :key="$route.path" class="mt-15 sm:mt-0" />
+      <Footer />
       <v-snackbar
         v-model="snackbar.show"
         :color="snackbar.color"
@@ -40,6 +41,7 @@
 import Header from '@/components/global/Header';
 import InsiderBanner from '@/components/global/InsiderBanner';
 import ActivityBanner from '@/components/global/ActivityBanner';
+import Footer from '@/components/global/Footer';
 import useSnackbar from '@/composables/global/useSnackbar';
 import { getPreset } from '@/composables/global/useCookie';
 import { provide, reactive } from 'vue';
@@ -48,7 +50,7 @@ import MenuSideBar from '@/components/global/MenuSideBar.vue';
 
 export default {
   name: 'App',
-  components: { Header, InsiderBanner, ActivityBanner, MenuSideBar },
+  components: { Header, InsiderBanner, ActivityBanner, MenuSideBar, Footer },
   setup() {
     const { snackbar } = useSnackbar();
     const global = reactive({

src/components/global/Footer.vue

@@ -0,0 +1,94 @@
+<template>
+  <footer class="footer-container">
+    <v-divider></v-divider>
+    <div class="footer-content pt-5">
+      <div class="footer-text">
+        <span class="copyright">
+          &copy; {{ currentYear }} CourseBench. All rights reserved.
+        </span>
+        <span class="version-info">
+          v{{ version }}
+          <span v-if="buildHash" class="build-hash">
+            (Build: {{ buildHash }})
+          </span>
+          <span v-if="buildDate" class="build-date">
+            Last build at: {{ buildDate }}
+          </span>
+        </span>
+      </div>
+    </div>
+  </footer>
+</template>
+
+<script>
+export default {
+  name: 'Footer',
+  setup() {
+    const currentYear = new Date().getFullYear();
+    const version = process.env.VUE_APP_VERSION || '0.1.0';
+    const buildHash = process.env.VUE_APP_BUILD_HASH || '';
+    const buildDate = process.env.VUE_APP_BUILD_DATE || '';
+
+    return {
+      currentYear,
+      version,
+      buildHash,
+      buildDate,
+    };
+  },
+};
+</script>
+
+<style scoped>
+.footer-container {
+  padding: 30px 20px;
+  background-color: #f8f8f9;
+  text-align: center;
+}
+
+.footer-content {
+  max-width: 1200px;
+  margin: 0 auto;
+}
+
+.footer-text {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  font-size: 0.875rem;
+  color: rgba(0, 0, 0, 0.6);
+}
+
+.copyright {
+  font-weight: 500;
+}
+
+.version-info {
+  font-size: 0.8125rem;
+  color: rgba(0, 0, 0, 0.5);
+}
+
+.build-hash {
+  font-family: monospace;
+  margin-left: 4px;
+}
+
+.build-date {
+  margin-left: 8px;
+}
+
+/* Dark mode support */
+@media (prefers-color-scheme: dark) {
+  .footer-container {
+    background-color: #222222;
+  }
+
+  .footer-text {
+    color: rgba(255, 255, 255, 0.7);
+  }
+
+  .version-info {
+    color: rgba(255, 255, 255, 0.5);
+  }
+}
+</style>

vue.config.js

@@ -3,6 +3,24 @@ const productionGzipExtensions = /\.(js|css|json|md|html|ico)(\?.*)?$/i;
 const path = require('path');
 const process = require('process');
 const fs = require('fs');
+const { execSync } = require('child_process');
+const packageJson = require('./package.json');
+
+// Generate build hash (first 8 characters of git commit hash)
+let buildHash = '';
+try {
+  buildHash = execSync('git rev-parse --short HEAD', { encoding: 'utf-8' }).trim().substring(0, 8);
+} catch (e) {
+  buildHash = 'unknown';
+}
+
+// Generate build date
+const buildDate = new Date().toISOString().split('T')[0];
+
+// Set environment variables
+process.env.VUE_APP_VERSION = packageJson.version;
+process.env.VUE_APP_BUILD_HASH = buildHash;
+process.env.VUE_APP_BUILD_DATE = buildDate;
 
 module.exports = {
   productionSourceMap: false,