细节优化

package.json

 {
     "name": "panda-xform",
-    "version": "2.0.3",
-    "description": "2.0.3: 修复编码报错问题",
+    "version": "2.0.4",
+    "description": "2.0.4: 细节优化",
     "keywords": [
         "panda-xform"
     ],

src/core/widgets/settings/groupSource/CalculateRule/index.js

-import React, { useEffect, useState, useRef } from 'react'
-import { Modal, Input, Form, message, Dropdown, Menu, Tree } from 'antd'
+import React, { useState, useRef } from 'react'
+import { Modal, Input, message, Dropdown, Menu, Tree } from 'antd'
 import styles from './index.less'
 import { getTableNumberList, getFormFieldAnalysisDtos } from '../../../../../apis/process'
 import { isObject } from '../../../../../utils'
@@ -17,7 +17,7 @@ const fnList = [
   { label: '向上取整', value: '$math.floor()' },
 ]
 
-const ControlRules = (props) => {
+const CalculateRule = (props) => {
 
   const { value, onChange, addons } = props
   const { parent, name } = addons.formData
@@ -41,13 +41,17 @@ const ControlRules = (props) => {
         }
       }
       setFieldList(array)
+      if (array.length > 0) {
+        setVisible(true)
+      } else {
+        message.error('无可用字段')
+      }
     } else {
       message.error(msg)
     }
   }
 
   const inputClick = () => {
-    setVisible(true)
     getFieldList()
     setRule(value || '')
     if (value) {
@@ -165,4 +169,4 @@ const ControlRules = (props) => {
 
 }
 
-export default ControlRules
+export default CalculateRule

src/core/widgets/settings/groupSource/ControlRules/index.js

-import React, { useEffect, useState, useRef } from 'react'
-import { Modal, Input, Form, message, Dropdown, Menu, Tree } from 'antd'
+import React, { useState, useRef } from 'react'
+import { Modal, Input, message, Dropdown, Menu, Tree } from 'antd'
 import styles from './index.less'
 import { ReloadTableFields, ruleValidation } from '../../../../../apis/process'
 
@@ -109,6 +109,8 @@ const ControlRules = (props) => {
         destroyOnClose
         getContainer={false}
       >
+        {
+          parent?.tableName ? (
             <div className={styles.configContent}>
               <div className={styles.leftTree}>
                 <Tree
@@ -146,6 +148,8 @@ const ControlRules = (props) => {
                 </ul>
               </div>
             </div>
+          ) : null
+        }
       </Modal>
     </div>
   )