amp生成返回空判断

application/views/bootstrap3/refresh_amp_urls.php

@@ -11,6 +11,13 @@
             dataType: "json",
             url: "<?php echo site_url('amp/auto_create/') ?>/" + ic_id,
             success: function (result, textStatus) {
+				//当result为空的时候跳过
+				if(result.length == 0 || result =='' || undefined || null){
+					$(msg_obj).html("<a href='javascript:void(0);' onclick='create_amp_data(" + index + ");' >发生错误，请重试</a>");
+					create_amp_data(++index);
+					return;
+				}
+				
                 $.each(result, function (i, field) {
                     if (i === 'data') {
                         amp_code = field.amp;