Fix the problem of startup error when the JAVA_HOME path contains spa… #6335
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What is the purpose of the change
Fix the problem of startup error when the JAVA_HOME path contains spaces under Linux/Unix/Mac system
Brief changelog
Finally, execute the command to add double quotation marks to deal with the situation that there are spaces in the full path of the JAVA command, and at the same time to configure "-Djava.ext.dirs" to independently define a variable to deal with the problem of spaces in the JAVA_HOME path
Verifying this change
Before repair
After repair