主页新闻板块改成重庆工贸的；手机端主页背景logo改成读取系统参数里的logo，之前默认是地大logo

src/main/resources/views/layouts/v4/home/jcdt.js

@@ -39,7 +39,8 @@ const jcdt = {
     },
     methods: {
         onLink(item) {
-            const url = this.isHttpOrHttps(item.href) ? item.href : "https://xgh.cug.edu.cn/" + item.href
+            // 接口返回文章完整地址；相对地址按当前学校工会域名解析。
+            const url = this.isHttpOrHttps(item.href) ? item.href : new URL(item.href, "https://gh.cqgmy.edu.cn/").href
             window.open(url)
         },
         isHttpOrHttps(url) {

src/main/resources/views/platform/zhghh5/sys/home/home.js

@@ -3,8 +3,8 @@ const home = {
         <div class="home-page">
             <div class="home-summary-bar" :class="{'home-summary-bar--visible': showHomeSummary}">
                 <img class="home-summary-bar__logo"
-                     src="/assets/mobile/img/home/v4/中国地质大学-logo.png"
-                     alt="中国地质大学">
+                     v-if="appLogo" :src="appLogo"
+                     alt="学校 Logo">
                 <span class="home-summary-bar__divider"></span>
                 <span class="home-summary-bar__title">智慧工会</span>
             </div>
@@ -14,8 +14,8 @@ const home = {
                 <div class="home-hero__content">
                     <div class="home-hero__topbar">
                         <img class="home-hero__brand-logo"
-                             src="/assets/mobile/img/home/v4/中国地质大学-logo.png"
-                             alt="中国地质大学">
+                             v-if="appLogo" :src="appLogo"
+                             alt="学校 Logo">
                     </div>
                     <div class="home-hero__title">智慧工会</div>
                     <div class="home-hero__subtitle">情系职工 · 真诚服务</div>
@@ -423,18 +423,23 @@ const home = {
             }).catch(() => "")
         },
         listHomeBrand() {
-            const cached = this.readHomeCache("brand")
+            // 两处 Logo 共用 AppLogo 配置；独立缓存键避免读取此前误用的首页背景图缓存。
+            const cacheKey = "brandAppLogo"
+            const cached = this.readHomeCache(cacheKey)
             if (cached) {
-                this.appLogo = cached.appLogo || ""
-                this.appName = cached.appName || ""
+                this.$set(this, "appLogo", cached.appLogo || "")
+                this.$set(this, "appName", cached.appName || "")
             }
             Promise.all([
                 this.getConfigValue("AppLogo"),
                 this.getConfigValue("AppName")
-            ]).then(([appLogo, appName]) => {
-                this.appLogo = appLogo
-                this.appName = appName
-                this.writeHomeCache("brand", { appLogo, appName }, this.homeCacheTtl.brand)
+            ]).then(([logoConfig, appName]) => {
+                // 配置支持逗号分隔多图；过滤空地址后取首图，空配置时不显示 Logo。
+                const images = this.parseBannerList(logoConfig)
+                const appLogo = images.length > 0 ? images[0].src : ""
+                this.$set(this, "appLogo", appLogo)
+                this.$set(this, "appName", appName)
+                this.writeHomeCache(cacheKey, { appLogo, appName }, this.homeCacheTtl.brand)
             })
         },
         listRecommendApp() {
@@ -751,7 +756,6 @@ const home = {
             height: 36px;
             object-fit: contain;
             object-position: left center;
-            filter: brightness(0) invert(1);
         }
 
         .home-hero__title {