Support to display multiple magaziones rather than one

Signed-off-by: lish <lish@csdn.net>

index.json

 {
-    "id": "1",
-    "title": "《开发者黄金十年》",
-    "sub_title": "《新程序员》第一期",
-    "path": "new-programmer/2021-01",
-    "ref": "master",
-    "detail": "detail.json",
-    "chapters": "chapters.json",
-    "index_image": "https://img-home.csdnimg.cn/images/20210525124123.png",
-    "index_video": "",
-    "original_price": "48.0",
-    "line_price": "48.0",
-    "sale_price": "48.0",
+    "magazines": [
+        {
+            "id": "1",
+            "title": "《开发者黄金十年》",
+            "sub_title": "《新程序员》第一期",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
+            "index_image": "https://img-home.csdnimg.cn/images/20210525124123.png",
+            "index_video": "",
+            "original_price": "48.0",
+            "line_price": "48.0",
+            "sale_price": "48.0",
+            "short_description": "",
+            "description": "",
+            "author": {
+                "username": "programmer",
+                "user_title": "国内开发者的权威刊物",
+                "nickname": "程序员杂志编辑组"
+            }
+        },
+        {
+            "id": "1",
+            "title": "《开发者黄金十年》",
+            "sub_title": "《新程序员》第一期",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
+            "index_image": "https://img-home.csdnimg.cn/images/20210525124123.png",
+            "index_video": "",
+            "original_price": "48.0",
+            "line_price": "48.0",
+            "sale_price": "48.0",
+            "short_description": "",
+            "description": "",
+            "author": {
+                "username": "programmer",
+                "user_title": "国内开发者的权威刊物",
+                "nickname": "程序员杂志编辑组"
+            }
+        }
+    ],
     "selected_chapters": [
         {
             "id": "9",
@@ -18,6 +50,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/20210528131454954.jpeg",
             "index": "9",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "100",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/25.html",
@@ -29,6 +65,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/20210528131500170.png",
             "index": "10",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "100",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/31.html",
@@ -51,6 +91,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/20210528131455257.jpeg",
             "index": "12",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "20",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/28.html",
@@ -62,6 +106,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/2021052813150142.png",
             "index": "13",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "20",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/30.html",
@@ -73,6 +121,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/20210528131457280.png",
             "index": "14",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "20",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/29.html",
@@ -84,6 +136,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/20210528132032282.jpeg",
             "index": "16",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "100",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/12.html",
@@ -95,6 +151,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/2021052813145998.png",
             "index": "24",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "100",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/14.html",
@@ -106,6 +166,10 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/20210528131454992.jpeg",
             "index": "27",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "100",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/3.html",
@@ -117,17 +181,14 @@
             "sub_title": "",
             "icon_image": "https://img-blog.csdnimg.cn/20210528131457969.png",
             "index": "31",
+            "path": "new-programmer/2021-01",
+            "ref": "master",
+            "detail": "detail.json",
+            "chapters": "chapters.json",
             "free_rate": "20",
             "description": "",
             "chapter_page_url": "https://new-programmer.gitcode.host/2021-01/8.html",
             "chapter_limited_page_url": "https://new-programmer.gitcode.host/2021-01/8-limit.html"
         }
-    ],
-    "short_description": "",
-    "description": "",
-    "author": {
-        "username": "programmer",
-        "user_title": "国内开发者的权威刊物",
-        "nickname": "程序员杂志编辑组"
-    }
+    ]
 }