From 956954cf093d77c36496e5b68879d7aa31039f9b Mon Sep 17 00:00:00 2001
From: zty <zty15901013695@gmail.com>
Date: Fri, 12 Jun 2026 10:14:12 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20C=E7=AB=AF=E6=B1=A1=E6=9F=93=E6=BA=90?=
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- 专业首页"预测"区加"污染源识别·快速溯源"入口卡 → /source
- 落地页"专业看板"按钮:有token直达/home,否则去登录
- 污染源识别页顶栏加"进入专业系统 →"链接 → /home
- 两端共用同一套账号(手机号注册的用户也能进专业系统)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 apps/web/src/pages/Home.vue          | 3 ++-
 apps/web/src/pages/Landing.vue       | 2 +-
 apps/web/src/pages/SourceTracing.vue | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/apps/web/src/pages/Home.vue b/apps/web/src/pages/Home.vue
index 3a85454..1d0444a 100644
--- a/apps/web/src/pages/Home.vue
+++ b/apps/web/src/pages/Home.vue
@@ -4,7 +4,7 @@
     <a-divider />
     <div class="group-title">预测</div>
     <a-row :gutter="16">
-      <a-col :span="8" v-for="c in predictCards" :key="c.title">
+      <a-col :span="6" v-for="c in predictCards" :key="c.title">
         <a-card hoverable class="entry" @click="c.action">
           <div class="entry-title">{{ c.title }} ›</div>
           <div class="entry-desc">{{ c.desc }}</div>
@@ -43,6 +43,7 @@ const predictCards = [
   { title: '新建项目预测', desc: '从头配置项目、空间、材料进行预测', action: () => (createOpen.value = true) },
   { title: '快速导入项目', desc: '根据模板或文件导入后调整配置预测', action: () => router.push({ name: 'template' }) },
   { title: '继续配置预测', desc: '继续已保存、未提交的配置', action: () => router.push({ name: 'drafts' }) },
+  { title: '污染源识别 · 快速溯源', desc: '单空间快速预测,溯源主要污染材料', action: () => router.push('/source') },
 ];
 const moreCards = [
   { title: '项目模板库', desc: '查看管理公共、自建的项目模板', action: () => router.push({ name: 'template' }) },
diff --git a/apps/web/src/pages/Landing.vue b/apps/web/src/pages/Landing.vue
index 5b0ffa0..ffbf8b1 100644
--- a/apps/web/src/pages/Landing.vue
+++ b/apps/web/src/pages/Landing.vue
@@ -198,7 +198,7 @@ onBeforeUnmount(stop);
 
 function scrollTop() { window.scrollTo({ top: 0, behavior: 'smooth' }); }
 function scrollTo(id: string) { document.getElementById(id)?.scrollIntoView({ behavior: 'smooth' }); }
-function goPro() { router.push('/login'); }
+function goPro() { router.push(localStorage.getItem('token') ? '/home' : '/login'); }
 
 // 预测入口 → 手机注册
 const authOpen = ref(false);
diff --git a/apps/web/src/pages/SourceTracing.vue b/apps/web/src/pages/SourceTracing.vue
index 849a3a2..f51c23c 100644
--- a/apps/web/src/pages/SourceTracing.vue
+++ b/apps/web/src/pages/SourceTracing.vue
@@ -5,6 +5,7 @@
       <div class="s-logo"><SourceIcon /></div>
       <div class="s-tt">污染源识别<small>SOURCE TRACING · 甲醛</small></div>
       <div class="s-spacer" />
+      <a class="s-back" @click="router.push('/home')" style="margin-right:12px">进入专业系统 →</a>
       <span class="muted">{{ auth.org?.name || '访客' }}</span>
     </div>