0 int b = QString::compare( "abc", "def" ); // b < 0 int c = QString::compare(" abc", "abc" ); // c == 0最近_qt中compare">
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QT比较字符串_qt中compare

qt中compare
  1. Qt中 QString::compare返回值判定:
  2. int a = QString::compare( "def", "abc" ); // a > 0
  3. int b = QString::compare( "abc", "def" ); // b < 0
  4. int c = QString::compare(" abc", "abc" ); // c == 0
最近同学咨询qt的反而事情 忽然想到当年大名湖畔的qt了/。/
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