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csdn
13 年
请教一个QTableWidget按某列排序的问题。。。。。
想对tablewidget按某一列进行排序,它自身的sortByClumn()函数,是按照字符串的AIICS来排序的。。。 因为我保存的信息是数字型的,按照这种形式的话2.0, 12.0, 3.0经升序排列会变成12.0, 2.0 , 3.0 如果我通过setData将table中的数据保存为double型,那么经过升序排列会变成2. ...
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