Comments (2)
这个问题是,你选取了同一条房产数据的总价和单价,这样树查找算法就不能工作了。
具体的算法参考:
http://www.cnblogs.com/buptzym/p/5454190.html 第三节
hawk 2.0直接使用手气不错,可以跳过添加属性的操作
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好的好的,谢谢沙漠君~~~
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