Java implementation reads TXT text data and takes values line by line in the form of array

First, read the contents of TXT text, output it on the console, and directly the code:

In this way, we read out the data in the TXT text, as shown in the screenshot below

Next, how can we get it line by line and apply it to practice? First code:

To illustrate, Tel in the code is the value in TXT text. For example, I want many users to register, so I need new users every time. Here, try Catch can be implemented. Because each line of my text content is separated by commas, split is separated by commas first, and then take one line at a time in the form of array until the end of the last line in the TXT text. Of course, we can be applied to many scenarios that need repeated operations. Here I have automatically realized the operation of several user registration, which is very practical and simple. Share it with friends who need help!

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