从文件更改中读取内容并修改打印 [英] Read contents from file change and print modified

问题描述

条件字符串排序的方式是什么



比如说



java.txt有内容



计算机科学{w} [java。] [péj。]人工智能[coll。]

Java {c} [和]（+）Android


带有java缓冲读取内容的

what is the way for conditional string sort

say for instance

java.txt has the contents

Computer Science {w} [java.] [péj.] Artificial Intelligence [coll.]
Java {c} [and] (+) Android

with java buffered read read contents

String fileName = "src/FileSystem/java.txt";
        
        try (BufferedReader br = new BufferedReader(new FileReader(fileName)))
{
print changed contents
}

应打印



计算机科学人工智能

Java Android



文件中有很多其他记录，但必须更改，以便按要求结果



我有什么试过：



带有几种组合的java文件阅读器

should print

Computer Science Artificial Intelligence
Java Android

there are lot of other records from file but must change so that result is as required

What I have tried:

java file reader with several combinations

推荐答案

它叫做解析。您读取每一行并提取未被括号括起来的字段并打印其余部分。 Java String类将有很多辅助方法来帮助您。

It's called parsing. You read each line and extract the fields that are not surrounded by brackets and print the rest. The Java String class will have plenty of helper methods to assist you.

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