diff --git a/src/utils/generator/config.js b/src/utils/generator/config.js
index 84d34fe..d3b4b52 100644
--- a/src/utils/generator/config.js
+++ b/src/utils/generator/config.js
@@ -421,8 +421,8 @@ export const selectComponents = [
     style: { width: "100%" },
     disabled: false,
     clearable: true,
-    format: "yyyy-MM-dd",
-    "value-format": "yyyy-MM-dd",
+    format: "YYYY-MM-DD",
+    "value-format": "YYYY-MM-DD",
     readonly: false,
   },
   {
@@ -447,8 +447,8 @@ export const selectComponents = [
     "end-placeholder": "结束日期",
     disabled: false,
     clearable: true,
-    format: "yyyy-MM-dd",
-    "value-format": "yyyy-MM-dd",
+    format: "YYYY-MM-DD",
+    "value-format": "YYYY-MM-DD",
     readonly: false,
   },
   {
diff --git a/src/utils/generator/render.jsx b/src/utils/generator/render.jsx
index 927ea45..51c408a 100644
--- a/src/utils/generator/render.jsx
+++ b/src/utils/generator/render.jsx
@@ -66,6 +66,7 @@ function mountSlotFiles(confClone, children) {
   if (childObjs) {
     Object.keys(childObjs).forEach((key) => {
       const childFunc = childObjs[key];
+      console.log(childFunc);
       if (confClone.__slot__ && confClone.__slot__[key]) {
         children.push(childFunc(confClone, key));
       }
@@ -217,6 +218,7 @@ export default defineComponent({
   render() {
     const dataObject = makeDataObject();
     const confClone = deepClone(this.$props.conf);
+    console.log(this.$slots.default, "lot");
     const children = [];
     // 如果slots文件夹存在与当前tag同名的文件，则执行文件中的代码
     mountSlotFiles(confClone, children);
@@ -225,16 +227,29 @@ export default defineComponent({
 
     // 将json表单配置转化为vue render可以识别的 “数据对象（dataObject）”
     buildDataObject.call(this, confClone, dataObject);
-    console.log(dataObject);
     const Tag = formComponentsMap[this.$props.conf.__config__.tag];
+
+    // return h(Tag, dataObject.attrs, children);
     return (
-      <Tag
-        {...dataObject.attrs}
-        on={dataObject.on}
-        v-model={this.$props.conf.__config__.defaultValue}
-      >
-        {children}
-      </Tag>
+      <>
+        {children.length > 0 ? (
+          <Tag
+            {...dataObject.attrs}
+            on={dataObject.on}
+            v-model={this.$props.conf.__config__.defaultValue}
+          >
+            {children}
+          </Tag>
+        ) : (
+          <Tag
+            {...dataObject.attrs}
+            on={dataObject.on}
+            v-model={this.$props.conf.__config__.defaultValue}
+          ></Tag>
+        )}
+      </>
+
+      // <Tag options={dataObject.attrs.options} />
     );
   },
   // render() {
diff --git a/src/views/tool/build/DraggableItem.jsx b/src/views/tool/build/DraggableItem.jsx
index de04822..77e3613 100644
--- a/src/views/tool/build/DraggableItem.jsx
+++ b/src/views/tool/build/DraggableItem.jsx
@@ -37,14 +37,15 @@ const components = {
 const layouts = {
   colFormItem(
     // h,
-    currentItem
-    // index,
-    // list
+    currentItem,
+    index,
+    list
   ) {
     const { onActiveItem } = this.$attrs;
     const config = currentItem.__config__;
     // console.log(arguments, "argu");
     const child = renderChildren.apply(this, arguments);
+
     let className =
       this.activeId === config.formId
         ? "drawing-item active-from-item"
@@ -81,7 +82,9 @@ const layouts = {
               // config.defaultValue = event;
             }}
           >
-            {child}
+            {{
+              default: child,
+            }}
           </render>
         </el-form-item>
         {components.itemBtns.apply(this, arguments)}
@@ -90,9 +93,9 @@ const layouts = {
   },
   rowFormItem(
     // h,
-    currentItem
-    // index,
-    // list
+    currentItem,
+    index,
+    list
   ) {
     const { onActiveItem } = this.$attrs;
     const config = currentItem.__config__;
@@ -141,13 +144,9 @@ const layouts = {
             {{
               item: ({ element, index }) => {
                 const layout = layouts[element.__config__.layout];
+                console.log(element, "element");
                 if (layout) {
-                  return layout.call(
-                    this,
-                    element,
-                    index,
-                    element.__config__.children
-                  );
+                  return layout.call(this, element, index, config.children);
                 }
                 return layoutIsNotFound.call(this);
               },
@@ -160,9 +159,9 @@ const layouts = {
   },
   raw(
     // h,
-    currentItem
-    // index,
-    // list
+    currentItem,
+    index,
+    list
   ) {
     const config = currentItem.__config__;
     const child = renderChildren.apply(this, arguments);
@@ -171,9 +170,6 @@ const layouts = {
         key={config.renderKey}
         conf={currentItem}
         onInput={(event) => {
-          // console.log(event, "oninput");
-          // // this.$set(config, "defaultValue", event);
-          // // console.log(this.currentItem.__config__.defaultValue);
           this.currentItem.__config__.defaultValue = event;
         }}
       >
@@ -185,9 +181,9 @@ const layouts = {
 
 function renderChildren(
   // // h,
-  currentItem
-  // // index,
-  // // list
+  currentItem,
+  index,
+  list
 ) {
   const config = currentItem.__config__;
   // // console.log(config, "config");