诸葛非卿
用PHP创建EXCEL文件,如何向其中不同的列写入数据
诸葛非卿 发表于 11-27 16:08 32分钟前, 0回/5阅 ( 编辑|删除 )
讨论区 » 技术问答
如题:我创建了EXCEL数据
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=ldata.xls");
并向其中写入数据,入下:
echo "test11\t";
echo "test12\t\n";
echo "test21\t";
echo "test22\t\n";
echo "test31\t";
echo "test32\t\n";
本来我是希望其中出现一张表格,但是里面的数据居然全部都在A1单元里面。
如何写入数据类似这种形式呢?
回复内容:
诸葛非卿
用PHP创建EXCEL文件,如何向其中不同的列写入数据
诸葛非卿 发表于 11-27 16:08 32分钟前, 0回/5阅 ( 编辑|删除 )
讨论区 » 技术问答
如题:我创建了EXCEL数据
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=ldata.xls");
并向其中写入数据,入下:
echo "test11\t";
echo "test12\t\n";
echo "test21\t";
echo "test22\t\n";
echo "test31\t";
echo "test32\t\n";
本来我是希望其中出现一张表格,但是里面的数据居然全部都在A1单元里面。
如何写入数据类似这种形式呢?
<?php header("Content-type:application/vnd.ms-excel"); header("Content-Disposition:filename=ldata.xls"); echo "A\tB\tC\t\n"; echo "1\t2\t4\t\n"; echo "12\t22\t42\t\n";
你是完全自己写的excel生成器还是其他的第三方工具?可否说明?
一般的php生成excel的方案是使用二维数组进行逐行的写入,这样的话应该不会出现你的问题。
如果此答案不能解决,能否贴上更加详细的源码?
请使用phpExcel,官网直接有例子,可以让你很清楚的知道往哪个cell写数据。甚至可以合并单元格哦。
建议用 phpExcel
csv的就可以,fputcsv用这个函数
我这里直接使用PHP没有用工具

PHP remains a powerful and widely used tool in modern programming, especially in the field of web development. 1) PHP is easy to use and seamlessly integrated with databases, and is the first choice for many developers. 2) It supports dynamic content generation and object-oriented programming, suitable for quickly creating and maintaining websites. 3) PHP's performance can be improved by caching and optimizing database queries, and its extensive community and rich ecosystem make it still important in today's technology stack.

In PHP, weak references are implemented through the WeakReference class and will not prevent the garbage collector from reclaiming objects. Weak references are suitable for scenarios such as caching systems and event listeners. It should be noted that it cannot guarantee the survival of objects and that garbage collection may be delayed.

The \_\_invoke method allows objects to be called like functions. 1. Define the \_\_invoke method so that the object can be called. 2. When using the $obj(...) syntax, PHP will execute the \_\_invoke method. 3. Suitable for scenarios such as logging and calculator, improving code flexibility and readability.

Fibers was introduced in PHP8.1, improving concurrent processing capabilities. 1) Fibers is a lightweight concurrency model similar to coroutines. 2) They allow developers to manually control the execution flow of tasks and are suitable for handling I/O-intensive tasks. 3) Using Fibers can write more efficient and responsive code.

The PHP community provides rich resources and support to help developers grow. 1) Resources include official documentation, tutorials, blogs and open source projects such as Laravel and Symfony. 2) Support can be obtained through StackOverflow, Reddit and Slack channels. 3) Development trends can be learned by following RFC. 4) Integration into the community can be achieved through active participation, contribution to code and learning sharing.

PHP and Python each have their own advantages, and the choice should be based on project requirements. 1.PHP is suitable for web development, with simple syntax and high execution efficiency. 2. Python is suitable for data science and machine learning, with concise syntax and rich libraries.

PHP is not dying, but constantly adapting and evolving. 1) PHP has undergone multiple version iterations since 1994 to adapt to new technology trends. 2) It is currently widely used in e-commerce, content management systems and other fields. 3) PHP8 introduces JIT compiler and other functions to improve performance and modernization. 4) Use OPcache and follow PSR-12 standards to optimize performance and code quality.

The future of PHP will be achieved by adapting to new technology trends and introducing innovative features: 1) Adapting to cloud computing, containerization and microservice architectures, supporting Docker and Kubernetes; 2) introducing JIT compilers and enumeration types to improve performance and data processing efficiency; 3) Continuously optimize performance and promote best practices.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver Mac version
Visual web development tools

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

SublimeText3 Chinese version
Chinese version, very easy to use