diff --git a/admin/views/upload.php b/admin/views/upload.php
index bbdc6f66..45b31064 100755
--- a/admin/views/upload.php
+++ b/admin/views/upload.php
@@ -187,11 +187,15 @@
             if(1 == mode){
                 //单张图替换对象
                 if(Object.prototype.toString.call(source) == "[object Array]"){//源数据为数组
-                    source[0].src = v.src;
-                    source[0].value = v.value;
-                    source[0].width = v.width;
-                    source[0].height = v.height;
-                    source[0].rheight = v.rheight;
+                    if(0 == source.length){
+                        source.push(v);
+                    } else {
+                        source[0].src = v.src;
+                        source[0].value = v.value;
+                        source[0].width = v.width;
+                        source[0].height = v.height;
+                        source[0].rheight = v.rheight;
+                    }
                 } else {//源数据为对象
                     source.src = v.src;
                     source.value = v.value;
diff --git a/admin/views/uploadpdf.php b/admin/views/uploadpdf.php
index 98f259c3..5e427ed6 100644
--- a/admin/views/uploadpdf.php
+++ b/admin/views/uploadpdf.php
@@ -73,9 +73,13 @@
             if(1 == mode){//只有一个替换
                 //单个替换对象
                 if(Object.prototype.toString.call(source) == "[object Array]"){//源数据为数组
-                    source[0].src = v.src;
-                    source[0].value = v.value;
-                    source[0].title = v.title;
+                    if(0 == source.length){
+                        source.push(v);
+                    } else {
+                        source[0].src = v.src;
+                        source[0].value = v.value;
+                        source[0].title = v.title;
+                    }
                 } else {//源数据为对象
                     source.src = v.src;
                     source.value = v.value;