CSharp_胡广义_无22 #15
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CSharp_胡广义_无22 #15
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shangfengh
reviewed
Aug 7, 2023
| } | ||
| public int finishedProgress = 0; | ||
| public int FinishedProgress { | ||
| get => finishedProgress; set => finishedProgress = value; |
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本意是希望能在set访问器里限制 FinishedProgress的范围的，特别是多人研发时能确保安全。
但是事实上即便设置了属性，类内依旧可以访问字段，属性更像对类外操作的要求。
所以不开放set访问器（要保证赋值总是合法的，不能让外界无条件修改），只在方法内进行范围限制也合理
这里应当直接删去set访问器
| @@ -60,6 +61,63 @@ public class Progress : IProgress | |||
| // 一个进度条 | |||
| // 只允许修改Progress类中的代码 | |||
| // 要求实现IProgress中的要求 | |||
| public int num; | |||
| public int Num { | |||
| get=>num;set=>num=value; | |||
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