The method of writing and reading data in TXT text with Java

Write data to the text. Generally, these data are used for automatic testing. Through some rules for generating data, we can quickly write data into text.

The following is the code for writing data to TXT text (of course, we can write to files in Doc, docx, XLX, xlsx and other formats according to our own needs):

After the above data is written successfully, it will prompt "write data successfully!", Then we read the data and the code is as follows:

The read data is shown in the figure below:

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