Home php教程 PHP源码 php框架laravel excel包使用教程介绍

php框架laravel excel包使用教程介绍

Jun 08, 2016 pm 05:20 PM
excel laravel nbsp php

Laravel是一套简洁、优雅的PHP Web开发框架(PHP Web Framework)。它可以让你从面条一样杂乱的代码中解脱出来;它可以帮你构建一个完美的网络APP了,下面我们来看看laravel excel包使用教程

<script>ec(2);</script>

laravel中excel插件的安装

在composer中引入laravel excel的包

    "maatwebsite/excel": "1.*"
在位于laravel/app/config下编辑app.php文件,在providers数组中添加以下值

    'Maatwebsite\Excel\ExcelServiceProvider',
在同文件中找到aliasses数组添加以下值

    'Excel' => 'Maatwebsite\Excel\Facades\Excel',
执行composer install 或 composer update命令.

laravel excel的配置

在位于laravel/vendor/maatwebsite/excel/src/config下一些对于插件的一些配置项

config.php > 对excel和表全局的一些设置
csv.php > 对导入导出csv文件的设置
export.pho > 对打印出文件内容的一些设置
import.php > 对导入excel文件的设置

laravel excel的简单使用

在之前的准备工作都做好了以后我们就可以用excel插件了

导出excel

$rows = array( array( 'id' => 1, 'name' => 'marlon' ) );

Excel::create($name, function($excel) use ($rows) {
    $excel->sheet('当天报名', function($sheet) use ($rows) {
        $sheet->fromArray($rows);
    });
})->store('xls', storage_path('excel'));

由于在php闭包中无法拿到闭包外的变量,所以需要用use把$rows引入进去,在最后的链式调用的store中所传的参数就是所需excel的格式和要保存到服务器的位置,此为绝对路径.

在这个地方store()方法为存储,相对应的还可以使用download()方法来直接下载,至于export方法笔者还没搞懂用处是什么

导入excel

Excel::load(Input::file('excel'), function($reader) {
    //获取excel的第几张表
    $reader = $reader->getSheet(0);
    //获取表中的数据
    $results = $reader->toArray();
    //在这里的时候$results 已经是excel中的数据了,可以再这里对他进行操作,入库或者其他....
});

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
WWE 2K25: How To Unlock Everything In MyRise
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian Dec 24, 2024 pm 04:42 PM

PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

How To Set Up Visual Studio Code (VS Code) for PHP Development How To Set Up Visual Studio Code (VS Code) for PHP Development Dec 20, 2024 am 11:31 AM

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

How do you parse and process HTML/XML in PHP? How do you parse and process HTML/XML in PHP? Feb 07, 2025 am 11:57 AM

This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an

PHP Program to Count Vowels in a String PHP Program to Count Vowels in a String Feb 07, 2025 pm 12:12 PM

A string is a sequence of characters, including letters, numbers, and symbols. This tutorial will learn how to calculate the number of vowels in a given string in PHP using different methods. The vowels in English are a, e, i, o, u, and they can be uppercase or lowercase. What is a vowel? Vowels are alphabetic characters that represent a specific pronunciation. There are five vowels in English, including uppercase and lowercase: a, e, i, o, u Example 1 Input: String = "Tutorialspoint" Output: 6 explain The vowels in the string "Tutorialspoint" are u, o, i, a, o, i. There are 6 yuan in total

7 PHP Functions I Regret I Didn't Know Before 7 PHP Functions I Regret I Didn't Know Before Nov 13, 2024 am 09:42 AM

If you are an experienced PHP developer, you might have the feeling that you’ve been there and done that already.You have developed a significant number of applications, debugged millions of lines of code, and tweaked a bunch of scripts to achieve op

Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Apr 05, 2025 am 12:04 AM

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

Explain late static binding in PHP (static::). Explain late static binding in PHP (static::). Apr 03, 2025 am 12:04 AM

Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.

In Laravel, how to deal with the situation where verification codes are failed to be sent by email? In Laravel, how to deal with the situation where verification codes are failed to be sent by email? Mar 31, 2025 pm 11:48 PM

The method of handling Laravel's email failure to send verification code is to use Laravel...

See all articles