feat: 解决报错

Author: liyuan-meng

src/components/c-picker/demos/date-picker.md

@@ -12,10 +12,6 @@ desc: 基本用法，日期选择器。
 import React from "react";
 import moment from "moment";
 import { CPicker as DatePicker, Form, Field, Toggle } from "cloud-react";
-import React from "react";
-import moment from "moment";
-import { CPicker as DatePicker, Form, Field, Toggle } from "cloud-react";
-
 const { TimePicker } = DatePicker;
 
 const presets = [
@@ -36,31 +32,8 @@ const presets = [
     value: () =>
       moment().clone().subtract(1, "years").format("yyyy/MM/DD HH:mm:ss"),
   },
-  {
-    label: "三天前",
-    value: () => moment().clone().subtract(2, "days"),
-  },
-  {
-    label: "一周前",
-    value: () => moment().clone().subtract(6, "days"),
-  },
-  {
-    label: "一月前",
-    value: () => moment().clone().subtract(1, "months").toDate(),
-  },
-  {
-    label: "一年前",
-    value: () =>
-      moment().clone().subtract(1, "years").format("yyyy/MM/DD HH:mm:ss"),
-  },
 ];
 
-const timePresets = [
-  {
-    label: "中午",
-    value: () => moment().clone().startOf("day").add(12, "hours"),
-  },
-];
 const timePresets = [
   {
     label: "中午",
@@ -81,10 +54,6 @@ class DatePickerDemo extends React.Component {
     this.setState({ value });
   };
 
-  onTimeChange = (time) => {
-    console.log("time:", time);
-    this.setState({ time });
-  };
   onTimeChange = (time) => {
     console.log("time:", time);
     this.setState({ time });