Fix multiple_images

Author: walkor

src/plugin/admin/app/common/Layui.php

@@ -459,7 +459,7 @@ public function uploadImage($options)
 layui.use(["upload", "layer"], function() {
     var upload = layui.upload;
     var $ = layui.$;
-    let multiple_images = layui.$("#$id").attr("value").split(",");
+    let multiple_images = layui.$("#$id").attr("value") ? layui.$("#$id").attr("value").split(",") : [];
     
     
     $("#attachment-choose-$id").on("click", function() {

src/plugin/admin/app/view/table/view.html

@@ -133,7 +133,13 @@
                                 };
                             } else if (control === "uploadimage") {
                                 schema.templet = function (d) {
-                                    return '<img src="'+encodeURI(d[field])+'" style="max-width:32px;max-height:32px;" />';
+                                    if (!d[field]) return "";
+                                    let images = d[field].split(",");
+                                    let imagesHtml = '';
+                                    for (let i in images) {
+                                        imagesHtml += '<img src="'+encodeURI(images[i])+'" style="max-width:32px;max-height:32px;" />';
+                                    }
+                                    return imagesHtml;
                                 };
                             } else if (["select", "selectmulti", "treeselect", "treeselectmulti"].indexOf(control) !== -1) {
                                 let props = getControlProps(item.control_args);