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iText 7 java.lang.NoSuchMethodError(iText 7 java.lang.NoSuchMethodError)

我刚开始开发一个将HTML页面转换为PDF的新功能。 我使用iText 7.按照这里的说明进行操作!

现在我Exception in thread "main" java.lang.NoSuchMethodError: com.itextpdf.layout.font.FontSet.getFonts()Ljava/util/Set;得到错误Exception in thread "main" java.lang.NoSuchMethodError: com.itextpdf.layout.font.FontSet.getFonts()Ljava/util/Set;

我按照这里的说明创建了pom.xml! 但仍然收到同样的错误。

我用eclipse。 我将pom.xml放在WebContent文件夹中并收到错误。 将pom.xml移动到WEB-INF文件夹时的结果相同。

pom.xml的目录是错误的吗?

我在这里经历过这个问题! 而且在这里 ! 但仍然无法正常工作

请指教。


I just started developing a new function to convert HTML page to PDF. I use iText 7. Followed the instruction here!.

And now i get the error Exception in thread "main" java.lang.NoSuchMethodError: com.itextpdf.layout.font.FontSet.getFonts()Ljava/util/Set;

I have created pom.xml following the instruction here! but still received the same error.

I use eclipse. I put the pom.xml in the WebContent folder and received the error. Same result when moved the pom.xml into the WEB-INF folder.

Is the directory for the pom.xml wrong?

I've gone through the question here! and also here! but still doesn't work

Please advice.


原文:https://stackoverflow.com/questions/45051518
更新时间:2022-04-17 11:04

最满意答案

只需更改您的代码:

if( isset($_POST['submit']) ){
                    $name = $_POST['name'];
                    $age = $_POST['age'];
                    $address = $_POST['address'];                   
                    $file = fopen("student.txt","a");
                    fwrite($file,$name.PHP_EOL);
                    fwrite($file,$age.PHP_EOL);
                    fwrite($file,$address.PHP_EOL);
                    fclose($file);
                    echo "Adding student successfully";
                }

我希望这个对你有用。 :)


Just change your code:

if( isset($_POST['submit']) ){
                    $name = $_POST['name'];
                    $age = $_POST['age'];
                    $address = $_POST['address'];                   
                    $file = fopen("student.txt","a");
                    fwrite($file,$name.PHP_EOL);
                    fwrite($file,$age.PHP_EOL);
                    fwrite($file,$address.PHP_EOL);
                    fclose($file);
                    echo "Adding student successfully";
                }

I hope it works for you. :)

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