The spatial view (the grid of rectangles) and the tree view (the hierarchy of nodes) represent the same structure. Searching for a point means walking down the tree: at each node, you check which of the four children contains your target coordinate and recurse into that child. You never visit the other three.
（一）组织、胁迫、诱骗不满十六周岁的人或者残疾人进行恐怖、残忍表演的；
，这一点在heLLoword翻译官方下载中也有详细论述
let view = new Uint8Array(buffer);
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