first

2021-03-24 09:51:17 +08:00
commit ae1ba1d4e9
719 changed files with 171752 additions and 0 deletions
--- a/app/Helpers/function.php
+++ b/app/Helpers/function.php
@@ -0,0 +1,126 @@
+<?php
+
+use App\Models\Advert;
+use App\Models\Category;
+use App\Models\Article;
+
+function getOneCategory($categoryId, $return = '')
+{
+    $category = Category::find($categoryId);
+    if ($category) {
+        if ($return) {
+            return $category->{$return};
+        }
+
+        return $category;
+    }
+
+    return new Category;
+}
+
+/**
+ * Notes: 获取文章分类详情
+ * @Author: 玄尘
+ * @Date  : 2020/9/10 13:21
+ * @param        $categoryId
+ * @param string $result
+ * @return \App\Models\Article
+ */
+function getOneArticleBYCate($categoryId, $result = '')
+{
+    $info = Article::where('category_id', $categoryId)->latest('sort')->latest()->first();
+
+    if ($info) {
+        if ($result) {
+            return $info->{$result};
+        }
+
+        return $info;
+    } else {
+        return '';
+    }
+
+    return new Article;
+}
+
+/**
+ * Notes: 获取分类下的文章
+ * @Author: 玄尘
+ * @Date  : 2020/9/10 10:05
+ * @param $categoryId
+ * @param $take
+ * @return \App\Models\Article
+ */
+function getArticlesBYCate($categoryId, $take = 8, $mark = 'one')
+{
+    if ($mark == 'one') {
+        $articles = Article::where('category_id', $categoryId)
+                           ->where('status', 1)
+                           ->latest('sort')
+                           ->latest()
+                           ->take($take)
+                           ->get();
+    } else {
+        $cate = Category::find($categoryId);
+        $ids  = $cate->getAllChildrenId();
+
+        $articles = Article::whereIn('category_id', $ids)
+                           ->where('status', 1)
+                           ->latest('sort')
+                           ->latest()
+                           ->take($take)
+                           ->get();
+    }
+
+    return $articles;
+}
+
+//获取子分类
+function getCateChild($categoryId)
+{
+    return Category::where('status', 1)
+                   ->where('parent_id', $categoryId)
+                   ->orderBy('order', 'asc')
+                   ->get();
+}
+
+//获取顶级分类
+function getTopCate($categoryId)
+{
+    $parent = Category::find($categoryId);
+
+    while ($parent->parent_id != 0) {
+        $parent = $parent->parent;
+    }
+
+    return $parent;
+}
+
+//获取一个广告
+function getOneAdvertByCate($categoryId, $result = '')
+{
+    $info = Advert::where('category_id', $categoryId)
+                  ->latest('sort')
+                  ->latest()
+                  ->first();
+    if ($info) {
+        if ($result) {
+            return $info->{$result};
+        }
+
+        return $info;
+    } else {
+        return '';
+    }
+
+    return new Advert;
+}
+
+function getAdvertsByCate($categoryId, $take = 8)
+{
+    return Advert::where('category_id', $categoryId)
+                 ->latest('sort')
+                 ->latest()
+                 ->take($take)->get();
+}
+