feat(uniapp): 首页楼层模板支持装修样式字段，修复 tpl_notice 样式缺少闭合括号

pages/tabbar/home/template/tpl_rich_text.vue

@@ -9,13 +9,22 @@ import { computed } from "vue";
 
 const props = defineProps<{ res: any }>();
 
-const wrapperStyle = computed(() => ({
-  background: props.res?.bgColor || "#FFFFFF",
-  padding: `0 ${props.res?.paddingX ?? 12}rpx`,
-  marginBottom: `${props.res?.pageGap ?? 10}rpx`,
-  borderRadius: `${props.res?.borderRadius ?? 0}rpx`,
-  overflow: "hidden",
-}));
+const wrapperStyle = computed(() => {
+  const res = props.res || {};
+  const bg =
+    res.bgColor1 !== undefined
+      ? !res.bgColor2 || res.bgColor1 === res.bgColor2
+        ? res.bgColor1
+        : `linear-gradient(180deg, ${res.bgColor1}, ${res.bgColor2})`
+      : res.bgColor || "#FFFFFF";
+  return {
+    background: bg,
+    padding: `0 ${res.paddingX ?? 12}rpx`,
+    marginBottom: `${res.pageGap ?? 10}rpx`,
+    borderRadius: `${res.borderRadius ?? 0}rpx`,
+    overflow: "hidden",
+  };
+});
 
 // 防止富文本内图片超宽撑破布局
 const processedHtml = computed(() => {