前端和后端源码，合并到一个git仓库中，方便用户下载，避免前后端不匹配的问题

jeecgboot-vue3/src/views/demo/comp/modal/Modal4.vue

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+<template>
+  <BasicModal v-bind="$attrs" @register="register" title="Modal Title" @visible-change="handleVisibleChange">
+    <div class="pt-3px pr-3px">
+      <BasicForm @register="registerForm" :model="model" />
+    </div>
+  </BasicModal>
+</template>
+<script lang="ts">
+  import { defineComponent, ref, nextTick } from 'vue';
+  import { BasicModal, useModalInner } from '/@/components/Modal';
+  import { BasicForm, FormSchema, useForm } from '/@/components/Form/index';
+
+  const schemas: FormSchema[] = [
+    {
+      field: 'field1',
+      component: 'Input',
+      label: '字段1',
+      colProps: {
+        span: 24,
+      },
+      defaultValue: '111',
+    },
+    {
+      field: 'field2',
+      component: 'Input',
+      label: '字段2',
+      colProps: {
+        span: 24,
+      },
+    },
+  ];
+  export default defineComponent({
+    components: { BasicModal, BasicForm },
+    props: {
+      userData: { type: Object },
+    },
+    setup(props) {
+      const modelRef = ref({});
+      const [
+        registerForm,
+        {
+          // setFieldsValue,
+          // setProps
+        },
+      ] = useForm({
+        labelWidth: 120,
+        schemas,
+        showActionButtonGroup: false,
+        actionColOptions: {
+          span: 24,
+        },
+      });
+
+      const [register] = useModalInner((data) => {
+        data && onDataReceive(data);
+      });
+
+      function onDataReceive(data) {
+        console.log('Data Received', data);
+        // 方式1;
+        // setFieldsValue({
+        //   field2: data.data,
+        //   field1: data.info,
+        // });
+
+        // // 方式2
+        modelRef.value = { field2: data.data, field1: data.info };
+
+        // setProps({
+        //   model:{ field2: data.data, field1: data.info }
+        // })
+      }
+
+      function handleVisibleChange(v) {
+        v && props.userData && nextTick(() => onDataReceive(props.userData));
+      }
+
+      return { register, schemas, registerForm, model: modelRef, handleVisibleChange };
+    },
+  });
+</script>