Java -D 参数 Shell $@ $* 参数

"$@": wrappedProgram "one two    three" four five "six seven"
"$*": wrappedProgram "one two    three four five six seven"
                             ^^^^ These spaces are part of the first
                                  argument and are not changed.
$*:   wrappedProgram one two three four five six seven


https://stackoverflow.com/questions/9994295/what-does-mean-in-a-shell-script
https://blog.csdn.net/qq_39868448/article/details/82847360