05 2023 档案

sql
摘要：<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <ma 阅读全文
posted @ 2023-05-28 20:46 zjxgdq 阅读(7) 评论(0) 推荐(0) 编辑
java全局配置
摘要：<settings> <setting name="mapUnderscoreToCamelCase" value="true"/> <setting name="cacheEnabled" value="true"/> </settings> <typeAliases> <!-- <typeAli 阅读全文
posted @ 2023-05-28 20:35 zjxgdq 阅读(22) 评论(0) 推荐(0) 编辑
react 手写签名
摘要：import React, { useRef, useState } from 'react'; import SignatureCanvas from 'react-signature-canvas'; import './index.less'; function Signature() { c 阅读全文
posted @ 2023-05-26 09:15 zjxgdq 阅读(89) 评论(0) 推荐(0) 编辑
弹框外部点击关闭
摘要：import React, { useLayoutEffect, useRef } from 'react' export default function ceshi() { const as = useRef(null) const handleCl =()=>{ window.addEvent 阅读全文
posted @ 2023-05-17 09:05 zjxgdq 阅读(3) 评论(0) 推荐(0) 编辑
react微信扫码登录
摘要：第一步 方法一 <script src="https://res.wx.qq.com/connect/zh_CN/htmledition/js/wxLogin.js"> import { Spin } from 'antd'; import React, { useEffect, useState 阅读全文
posted @ 2023-05-15 12:16 zjxgdq 阅读(860) 评论(0) 推荐(0) 编辑
java注解
摘要：/** * @JsonIgnore 不返回 */ @JsonIgnore private String summary; /** * @JsonFormat 时间注解 */ @JsonFormat(pattern = "yyyy-MM-dd hh:mm:ss",locale = "zh",timez 阅读全文
posted @ 2023-05-07 20:22 zjxgdq 阅读(5) 评论(0) 推荐(0) 编辑
pdf展示
摘要：<embed src="https://www.mahailushu.com/pdfjs/web/mine.pdf" width='1000' height='800' /> 阅读全文
posted @ 2023-05-06 10:13 zjxgdq 阅读(11) 评论(0) 推荐(0) 编辑