推广二维码按时间轮播

Application/Qrcode/Controller/JumpController.class.php

@@ -72,7 +72,15 @@ class JumpController extends HomeController
         }
         // 二维码：
         $qrcodePromotionList = M('qrcode_promotion_list', 'tab_')->where(['id' => $id])->find();
-
+        $qrcode = json_decode($qrcodePromotionList['qrcode_img'], true);
+        $qrcodeCnt = count($qrcode);
+        $intervalMin = $qrcodePromotionList['interval_min'];
+        $elapseMin = floor((time() - $qrcodePromotionList['create_time']) / 60);
+        $imgIndex = 0;
+        if ($intervalMin > 0) {
+            $imgIndex = floor($elapseMin / $intervalMin);
+            $imgIndex = $imgIndex % $qrcodeCnt;
+        }
         // 背景图
         $qrcodePromotion = M('qrcode_promotion', 'tab_')->where(['id' => $qrcodePromotionList['qp_id']])->find();
 
@@ -80,7 +88,7 @@ class JumpController extends HomeController
             'id' => $_REQUEST['id'],
             'status' => 1,
             'background_img' => $qrcodePromotion['background_img'],
-            'qrcode_img' => $qrcodePromotionList['qrcode_img']
+            'qrcode_img' => $qrcode[$imgIndex]
         ]);
     }
 

Application/Qrcode/Controller/QrCodePromotionController.class.php

@@ -198,7 +198,8 @@ class QrCodePromotionController extends BaseController
                 'short_link' => '',
                 'create_time' => time(),
                 'status' => 0,
-                'qrcode_img' => $params['img'],
+                'qrcode_img' => json_encode($params['img'], JSON_FORCE_OBJECT),
+                'interval_min' => $params['interval_min'],
             ]);
             if ($id > 0) {
                 $h5Link = ($isHttps? 'https://': 'http://').$_SERVER['HTTP_HOST']."/index.php?s=/Qrcode/Jump/jumpMp/id/{$id}";

Application/Qrcode/View/default/QrCodePromotion/linkAdd.html

@@ -13,19 +13,25 @@
       </div>
       <div class="trunk-content article">
         <div class="trunk-list list_normal">
-          <form action="{:U('Promote/linkAdd')}" novalidate="novalidate" method="post" class="base_info" id="form_reg">
+          <form action="{:U('Promote/linkAdd')}" novalidate="novalidate" method="post" class="base_info" id="form_link_add">
             <table class="table2">
 
               <tr>
                 <input id="qp_id" type="hidden" name="id" value="{$qp_id}">
                 <td class="l"><span class="req">*</span>推广二维码：</td>
                 <td class="r">
-                  <input id="images" name="img" type="hidden" value="">
-                  <span id="img"><img src="" width="40%" height="40%"/></span>
+                  <span id="img"></span>
                   <input type="file" id="imgFile"/>
                 </td>
               </tr>
 
+              <tr>
+                <td class="l"><span class="req">*</span>轮播二维码间隔时间（分钟）：</td>
+                <td class="r">
+                  <input id="interval_min" type="text" name="interval_min" value="0">
+                </td>
+              </tr>
+
               <tr>
                 <td class="l"></td>
                 <td class="r">
@@ -46,27 +52,41 @@
   <script type="text/javascript" src="__STATIC__/uploadifive/jquery.uploadifive.min.js"></script>
 
 <script type="text/javascript">
+  var imgIndex = 0;
   $('#imgFile').uploadifive({
     'fileObjName':'file',
     'removeCompleted' : true,
     'formData'      : {},
     'buttonText' : '上传',
     'uploadScript' : '/index.php?s=/Qrcode/QrCodePromotion/uploadQrCodeBackground',
-    'multi'    : false,
+    'multi'    : true,
     'onUploadComplete' : function(file, data) {
       var res = eval('(' + data + ')');
       var src = res.path;
-      $('#img').html('<img src=' + src + ' width="40%" height="40%"/>')
-      $('#images').val(res.path);
+      $('#img').append('<img src=' + src + ' width="40%" height="40%"/>');
+      $('#img').append('<input class="images" name="img['+ imgIndex +']" type="hidden" value="'+ src +'">');
+      imgIndex = imgIndex + 1;
+      // $('#img').html('<img src=' + src + ' width="40%" height="40%"/>')
+
+      // $('#images').val(arr);
     }
   });
 
+  function insertAfter(newElement, targentElement) {
+    var parent = targentElement.parentNode;
+    if (parent.lastChild == targentElement) {
+      parent.appendChild(newElement);
+    } else {
+      parent.insertBefore(newElement, targentElement.nextSibling)
+    }
+  }
+
   $('.add-submit').on({
     click: function() {
       var id = $("#qp_id").val();
-      var img = $('#images').val();
 
-      if (!img) {
+      var imgs = $("#form_link_add").serialize();
+      if (!imgs) {
         return layer.msg('二维码不能为空')
       }
 
@@ -74,12 +94,12 @@
         url: '{:U("linkAdd")}',
         type: 'post',
         dataType: 'json',
-        data: { id: id, img: img },
+        data: imgs,
         success: function(result) {
           if (result.status == 1) {
             layer.msg(result.message)
             setTimeout(function() {
-              window.location.href = "{:U('QrCodePromotion/linkLists')}";
+             // window.location.href = "{:U('QrCodePromotion/linkLists')}";
             }, 200)
           } else {
             layer.msg(result.message)