结果:
[A [a=3, b=1, name=he], A [a=3, b=1, name=hello], A [a=1, b=2, name=null], A [a=2, b=10, name=null], A [a=1, b=1, name=null], A [a=3, b=2, name=null], A [a=3, b=2, name=播], A [a=3, b=2, name=阿], A [a=3, b=2, name=a], A [a=3, b=2, name=b], A [a=1, b=5, name=null], A [a=2, b=3, name=null]][A [a=3, b=1, name=he], A [a=3, b=1, name