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first #13
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请(学习)修改PR标题 |
@@ -60,6 +60,65 @@ 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 { get; set }; |
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Num表明是第几个实例化的Progress,不是指第几次Start
@@ -60,6 +60,65 @@ 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 { get; set }; | |||
public int RequiredProgress { get; set }; | |||
public int FinishedProgress { get; set }; |
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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
这里应当考虑private set
} | ||
else | ||
{ | ||
if(FinishedProgress >= RequiredProgress) |
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请自行编译,查看存在的若干错误
CSharp_刘锦丰_无24