import “./styles.css”; import React, { useState, useEffect } from ‘react’; const Form () > { const [products, setProducts] useState([]); const [totalPrice, setTotalPrice] useState(0); const [modifyNumber, setModifyNumber] useState(false); cons…

frameworks/base/core/res/res/values/strings.xml <string name"wifi_tether_configure_ssid_default" translatable"false">WIFI SSID</string>

1. 查看网络 命令&#xff1a; ifconfig结果 lo: flags73<UP,LOOPBACK,RUNNING> mtu 65536inet 127.0.0.1 netmask 255.0.0.0inet6 ::1 prefixlen 128 scopeid 0x10<host>loop txqueuelen 1 (Local Loopback)RX packets 22051 bytes 1805737 (1.8 MB)RX …

#include “widget.h” #include “ui_widget.h” Widget::Widget(QWidget *parent) : QWidget(parent), ui(new Ui::Widget) { ui->setupUi(this); obj_timer new QTimer(this); // QLabel *backgrand new QLabel(this); // QPixmap picture1; // picture1.load(“C:/Us…

A. Rudolph and Cut the RopeA. Rudolph and Cut the Rope 题目大意 有 n 个钉子钉在墙上&#xff0c;第 i 个钉子被钉在离地面 ai 米高的位置&#xff0c;一根长度为 bi 米的绳子的一端被绑在它上面。所有钉子都悬挂在不同的高度上。糖果同时被绑在所有绳子的末端&#xff0…

java 实现Word或Excel 转Pdf https://www.cnblogs.com/zhaosq/p/9796255.html

thinkPHP-Spreadsheet导出Excel-PDF添加图片 public function exportData($head, $body, $name , $version 2007,$title导出记录){try {// 输出 Excel 文件头if(empty($name)){$name date(Y-m-d-H-i-s);}$spreadsheet new Spreadsheet();$sheet $spreadsheet->getAct…

需求&#xff1a;Excel中有成千上万个PDF的URL要批量下载到本地&#xff0c;然后打印出来。 12行代码搞定&#xff0c;无废话&#xff0c;直接上代码 import openpyxl import requestswb openpyxl.load_workbook(/Users/edz/Desktop/1.xlsx) #输入存放url链接的Excel电脑路径…