The UUID tool class for generating random string primary keys is implemented in Java

• Java

This example describes the UUID tool class for generating random string primary keys in Java. Share with you for your reference, as follows:

Operation results:

@H_ 419_ 10@

PS: here are several online tools with similar functions for your reference:

Online random number / string generation tool: http://tools.jb51.net/aideddesign/suijishu

Online random character / random password generation tool: http://tools.jb51.net/aideddesign/rnd_password

High strength password generator: http://tools.jb51.net/password/CreateStrongPassword

For more information about Java algorithms, readers who are interested can see the topics on this site: Java data structure and algorithm tutorial, summary of Java character and string operation skills, summary of Java DOM node operation skills, summary of java file and directory operation skills, and summary of Java cache operation skills

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