TTreeView 的 Items.NodeData 值解析：
Items.NodeData = {
0302000000200000000000000000000000FFFFFFFFFFFFFFFF00000000000000
000200000001013100220000000000000000000000FFFFFFFFFFFFFFFF000000
000000000001000000010231003100240000000000000000000000FFFFFFFFFF
FFFFFF0000000000000000000000000103310031003100220000000000000000
000000FFFFFFFFFFFFFFFF000000000000000000000000010231003200200000
000000000000000000FFFFFFFFFFFFFFFF000000000000000000000000010132
00}
03 02000000 => 子节点数量
20000000 =>节点数据长度 0000000000000000FFFFFFFFFFFFFFFF0000000000000000 02000000 => 子节点数量 01 01 =>节点字符长度 3100 =>节点字符
22000000 =>节点数据长度 0000000000000000FFFFFFFFFFFFFFFF0000000000000000 01000000 => 子节点数量 01 02 =>节点字符长度 31003100 =>节点字符
24000000 =>节点数据长度 0000000000000000FFFFFFFFFFFFFFFF0000000000000000 00000000 => 子节点数量 01 03 =>节点字符长度 310031003100 =>节点字符
22000000 =>节点数据长度 0000000000000000FFFFFFFFFFFFFFFF0000000000000000 00000000 => 子节点数量 01 02 =>节点字符长度 31003200 =>节点字符
20000000 =>节点数据长度 0000000000000000FFFFFFFFFFFFFFFF0000000000000000 00000000 => 子节点数量 01 01 =>节点字符长度 3200 =>节点字符
标签：字符,01,00000000,dfm,初解,长度,0000000000000000FFFFFFFFFFFFFFFF0000000000000000,节点,TTr From： https://www.cnblogs.com/SamFang/p/17006054.html