优化选班

src/pages/teacher/ChooseClassModal.js

@@ -46,6 +46,7 @@ class ChooseClassModal extends React.Component {
       handleCheckClass,
       form: { getFieldDecorator, getFieldValue },
       defaultClassValues,
+      courseListParams,
     } = this.props;
     const formItemModalLineLayout = {
       labelCol: {
@@ -71,14 +72,8 @@ class ChooseClassModal extends React.Component {
         <Form labelAlign="left">
           <FormItem {...formItemModalLineLayout} label="课程">
             {getFieldDecorator('course_id', {
-              rules: [
-                {
-                  required: true,
-                  message: '请选择课程',
-                },
-              ],
             })(
-              <Select className={pageStyle.selectitem} placeholder="请选择课程" onChange={e => selectChange(e)}>
+              <Select className={pageStyle.selectitem} placeholder="全部课程" onChange={e => selectChange(e)}>
                 <Option value="">全部课程</Option>
                 {courseList.map(ele => <Option value={ele.id}>{ele.title}</Option>)}
               </Select>,

src/pages/teacher/index.js

@@ -190,6 +190,12 @@ class ClassMgt extends React.Component {
       payload: {
       },
     });
+    dispatch({
+      type: 'teachers/checkClass',
+      payload: {
+        courseId: '',
+      },
+    });
   }
   closeChooseClass = () => {
     const { dispatch } = this.props;