Table of Contents
回复讨论(解决方案)
Home Backend Development PHP Tutorial phpexcel 导出pdf文件乱码

phpexcel 导出pdf文件乱码

Jun 23, 2016 pm 01:45 PM

代码过程是,读取模板文件template.xls。写入对应内容,导出pdf文件。template.xls文件内容带有表格和日文。 个人认为是没有字体的原因,但是如何对应,望大虾告知!!!

require_once 'excel/PHPExcel.php';$objPHPExcel = PHPExcel_IOFactory::load( "template.xls" );$objPHPExcel->setActiveSheetIndex(0);$objWorksheet = $objPHPExcel->getActiveSheet();//写内容$objWorksheet->getCell("C1")->setValue("test");//假如图片$objDrawing = new PHPExcel_Worksheet_Drawing();$objDrawing->setName('stamp');$objDrawing->setDescription("aaaa");$objDrawing->setPath("images/p1.jpg");$objDrawing->setCoordinates('M1');$objDrawing->setOffsetX(25);$objDrawing->setRotation(36);$objDrawing->setHeight(73);$objDrawing->getShadow()->setVisible(true);$objDrawing->getShadow()->setDirection(45);$objDrawing->setWorksheet($objWorksheet);$objWorksheet->setTitle('Simple');ob_end_clean();header('Content-Type: application/pdf');header('Content-Disposition: attachment;filename="detail.pdf"');header('Cache-Control: max-age=0');$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');$objWriter->save('php://output');exit;
Copy after login


回复讨论(解决方案)

导出的pdf文件,边框很粗,日文内容是乱码

?定?容文字是UTF-8编码??如果不是就要用iconv????。

没有编码的问题,乱码问题解决了。
简体中文显示,字体设成arialunicid0-chinese-simplified
日文显示,字体设成arialunicid0-japanese

希望对大家有用。
不过为什么显示粗黑框的问题还没有解决方法~~~

?定?容文字是UTF-8编码??如果不是就要用iconv????。


没有编码的问题。
简体中文显示,字体设成arialunicid0-chinese-simplified
日文显示,字体设成arialunicid0-japanese   即可。

phpexcel生成pdf有一个重大的缺陷:excel中如果有图片,生成的pdf里不会保留,所以你用这个来生成pdf文件不是最好的方案!

phpexcel生成pdf有一个重大的缺陷:excel中如果有图片,生成的pdf里不会保留,所以你用这个来生成pdf文件不是最好的方案!


预定内容很多是不变的,并且格式要求复杂,所以把这些内容和格式做成模板xls文件。这个功能不会涉及到图片的。

有没有比较好的方案,不是写入所有的内容,而是先导入模板,在模板基础上修改内容,保存成pdf文件呢?大虾推荐一个方案吧~~


phpexcel生成pdf有一个重大的缺陷:excel中如果有图片,生成的pdf里不会保留,所以你用这个来生成pdf文件不是最好的方案!


预定内容很多是不变的,并且格式要求复杂,所以把这些内容和格式做成模板xls文件。这个功能不会涉及到图片的。

有没有比较好的方案,不是写入所有的内容,而是先导入模板,在模板基础上修改内容,保存成pdf文件呢?大虾推荐一个方案吧~~

按你上面的代码方案就可以了,动态写入单元格的图片可以保留到pdf里面



phpexcel生成pdf有一个重大的缺陷:excel中如果有图片,生成的pdf里不会保留,所以你用这个来生成pdf文件不是最好的方案!


预定内容很多是不变的,并且格式要求复杂,所以把这些内容和格式做成模板xls文件。这个功能不会涉及到图片的。

有没有比较好的方案,不是写入所有的内容,而是先导入模板,在模板基础上修改内容,保存成pdf文件呢?大虾推荐一个方案吧~~

按你上面的代码方案就可以了,动态写入单元格的图片可以保留到pdf里面

但是,显示格式的问题,不知道遇没遇到过,一会儿,我上传一张图片。

下图是excel模板文件


下面的图,是生成的pdf文件,为什么格式与excel模板文件不一致

我用2.1版本的做了一下测试,所生成的pdf里,对单元格边框的支持也不是很好,莫名其妙的会有一些加粗的边框,具体的代码层面的原因还没有好好分析;可能这就是它的一个缺陷之处吧。

个人感觉你用它来处理pdf,就好比你要用自行车开出汽车一样的时速来,毕竟这不是它的专业,它的专业就是对excel的操作

个人感觉你用它来处理pdf,就好比你要用自行车开出汽车一样的时速来,毕竟这不是它的专业,它的专业就是对excel的操作


谢谢高手解惑  ^_^
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

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Roblox: Bubble Gum Simulator Infinity - How To Get And Use Royal Keys
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Nordhold: Fusion System, Explained
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Mandragora: Whispers Of The Witch Tree - How To Unlock The Grappling Hook
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)

Hot Topics

Java Tutorial
1666
14
PHP Tutorial
1273
29
C# Tutorial
1253
24
Explain secure password hashing in PHP (e.g., password_hash, password_verify). Why not use MD5 or SHA1? Explain secure password hashing in PHP (e.g., password_hash, password_verify). Why not use MD5 or SHA1? Apr 17, 2025 am 12:06 AM

In PHP, password_hash and password_verify functions should be used to implement secure password hashing, and MD5 or SHA1 should not be used. 1) password_hash generates a hash containing salt values ​​to enhance security. 2) Password_verify verify password and ensure security by comparing hash values. 3) MD5 and SHA1 are vulnerable and lack salt values, and are not suitable for modern password security.

PHP and Python: Comparing Two Popular Programming Languages PHP and Python: Comparing Two Popular Programming Languages Apr 14, 2025 am 12:13 AM

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP: A Key Language for Web Development PHP: A Key Language for Web Development Apr 13, 2025 am 12:08 AM

PHP is a scripting language widely used on the server side, especially suitable for web development. 1.PHP can embed HTML, process HTTP requests and responses, and supports a variety of databases. 2.PHP is used to generate dynamic web content, process form data, access databases, etc., with strong community support and open source resources. 3. PHP is an interpreted language, and the execution process includes lexical analysis, grammatical analysis, compilation and execution. 4.PHP can be combined with MySQL for advanced applications such as user registration systems. 5. When debugging PHP, you can use functions such as error_reporting() and var_dump(). 6. Optimize PHP code to use caching mechanisms, optimize database queries and use built-in functions. 7

PHP in Action: Real-World Examples and Applications PHP in Action: Real-World Examples and Applications Apr 14, 2025 am 12:19 AM

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

How does PHP type hinting work, including scalar types, return types, union types, and nullable types? How does PHP type hinting work, including scalar types, return types, union types, and nullable types? Apr 17, 2025 am 12:25 AM

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values ​​and handle functions that may return null values.

The Enduring Relevance of PHP: Is It Still Alive? The Enduring Relevance of PHP: Is It Still Alive? Apr 14, 2025 am 12:12 AM

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

PHP and Python: Code Examples and Comparison PHP and Python: Code Examples and Comparison Apr 15, 2025 am 12:07 AM

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP vs. Other Languages: A Comparison PHP vs. Other Languages: A Comparison Apr 13, 2025 am 12:19 AM

PHP is suitable for web development, especially in rapid development and processing dynamic content, but is not good at data science and enterprise-level applications. Compared with Python, PHP has more advantages in web development, but is not as good as Python in the field of data science; compared with Java, PHP performs worse in enterprise-level applications, but is more flexible in web development; compared with JavaScript, PHP is more concise in back-end development, but is not as good as JavaScript in front-end development.

See all articles