导出excel功能是很常见的功能,读者可根据我的代码,自行修改成需要的内容。 引入依赖 [dependencies] # 用来生成新的文件名 uuid = {version= "0.7",features=["serde","v4"]} # 用于生成存储时的路径名 chrono = "*" # 导出excel关键依赖 simple_excel_writer = "0.1.7" 代码实现 返回url,前端通过请求...
Rust爬取A股数据.rs extern crate simple_excel_writer as excel; use excel::*; fn main() -> Result<(), Box<dyn std::error::Error>> { let url: &str = "http://94.push2.eastmoney.com/api/qt/clist/get?cb=jQuery1124040399874179311124_1685159655748&pn=1&pz=6000&po=1&np=1&ut=bd1d9d...
userust_xlsxwriter::*;fnmain()->Result<(),XlsxError>{// Create a new Excel file object.letmutworkbook =Workbook::new();// Create some formats to use in the worksheet.letbold_format =Format::new().set_bold();letdecimal_format =Format::new().set_num_format("0.000");letdate_format...
文章目录一、Rustlog二、env_logger库详解三、simple_logger库详解四、simplelog库详解 日志库一般会实现日志分级、日志过滤、日志输出格式化、日志回滚等功能。Rustlog【github地址】:https://github.com/rust-lang/log 日志相关知识:...
use rust_xlsxwriter::{Sparkline, Workbook, XlsxError}; fn main() -> Result<(), XlsxError> { // Create a new Excel file object. let mut workbook = Workbook::new(); // Add a worksheet to the workbook. let worksheet = workbook.add_worksheet(); // Add some sample data to plot. ...
Rust使用rust_xlsxwriter库把Vec数据写入Excel 数据 二维 Rust 原创精选 皓月盈江 11月前 356阅读 027Rust死灵书之Vec内存分配 介绍本系列录制的视频主要放在B站上Rust死灵书学习视频Rust死灵书相关的源码资料在https://github.com/anonym rust 内存分配 初始化 ...
simple_excel_writer="0.1.7" 代码实现 返回url,前端通过请求获取到的url,来下载excel useuuid::Uuid;usechrono::prelude::*;usesimple_excel_writer::*;pubfnexport()->String{//本地存储路径letsave_path="E:/";//文件代理路径leturl_path="http://127.0.0.1/";// 当前时间letdate=Local::now().fo...
In contrast, it offers fewer capabilities out of the box, so if you want to complete more complicated tasks, you'll generally need to use another framework. Actix is an excellent option, nevertheless, if you're looking for a quick, secure, and simple framework for Rustlang basic web develo...
For example, a simple batch script to start the server might look like this:#!/bin/bash ./RustDedicated -batchmode +server.port 28015 +server.level "Procedural Map" +server.maxplayers 100 +server.hostname "Your Server Name"A server update batch file could be:...
In cases where performance is an absolute requirement, Rust can excel in ways that Go cannot. Rust vs. Go: Memory management Memory management in Rust and Go are strongly related to the performance behaviors in both languages. Rust uses compile-time ownership strategies for memory management by ...