diff --git a/public/js/admin.js b/public/js/admin.js
index ce405f5..4f19b00 100644
--- a/public/js/admin.js
+++ b/public/js/admin.js
@@ -230,26 +230,33 @@
             max = 1;
         }
 
+        // 渐进增强：从下方表格复用“站点→订单集合”链接口径（避免硬编码/避免 merchant_id=1 命中 10 的误匹配）。
+        var merchantIdToHref = {};
+        try {
+            var merchantLinks = document.querySelectorAll('[data-role="merchant-revenue-rank-7d"] a.link[href*="merchant_id="]');
+            merchantLinks.forEach(function (a) {
+                var href = String(a.getAttribute('href') || '');
+                var m = href.match(/[?&]merchant_id=(\d+)/);
+                if (!m) {
+                    return;
+                }
+                merchantIdToHref[String(m[1])] = href;
+            });
+        } catch (e) {
+            merchantIdToHref = {};
+        }
+
         el.innerHTML = '';
 
         points.forEach(function (p, idx) {
             var paid = Number(p && p.paid_sum ? p.paid_sum : 0);
             var ratio = Math.max(0, Math.min(1, paid / max));
 
-            // 渐进增强：若下方表格已存在该站点的“进入订单集合”链接，则迷你排行行可点击直达。
             var mid = Number(p && p.merchant_id != null ? p.merchant_id : 0);
             if (!isFinite(mid) || mid < 0) {
                 mid = 0;
             }
-            var href = '';
-            try {
-                var tableLink = qs('[data-role="merchant-revenue-rank-7d"] a.link[href*="merchant_id=' + String(mid) + '"]');
-                if (tableLink) {
-                    href = String(tableLink.getAttribute('href') || '');
-                }
-            } catch (e) {
-                href = '';
-            }
+            var href = merchantIdToHref[String(mid)] ? String(merchantIdToHref[String(mid)]) : '';
 
             var row = document.createElement(href ? 'a' : 'div');
             row.className = 'adm-mini-rank-row' + (href ? ' adm-mini-rank-row-link' : '');
diff --git a/tests/Feature/AdminJsMerchantRevenueRank7dShouldParseMerchantIdFromLinksMapTest.php b/tests/Feature/AdminJsMerchantRevenueRank7dShouldParseMerchantIdFromLinksMapTest.php
new file mode 100644
index 0000000..577929c
--- /dev/null
+++ b/tests/Feature/AdminJsMerchantRevenueRank7dShouldParseMerchantIdFromLinksMapTest.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Tests\Feature;
+
+use Tests\TestCase;
+
+class AdminJsMerchantRevenueRank7dShouldParseMerchantIdFromLinksMapTest extends TestCase
+{
+    public function test_admin_js_merchant_revenue_rank_7d_should_parse_merchant_id_from_links_map(): void
+    {
+        $js = (string) file_get_contents(public_path('js/admin.js'));
+
+        // 护栏：应从表格链接中解析 merchant_id，而不是用 href*="merchant_id=ID" 做模糊匹配
+        $this->assertStringContainsString('[data-role="merchant-revenue-rank-7d"] a.link[href*="merchant_id="]', $js);
+        $this->assertStringContainsString('href.match(/[?&]merchant_id=(\\d+)/)', $js);
+        $this->assertStringContainsString('merchantIdToHref', $js);
+    }
+}