if else过多应该使用策略模式
- public class Test
- {
- private int type;
- Dictionary<int, Action> actionList = new Dictionary<int, Action>();
- public Test(int _type)
- {
- type = _type;
- actionList.Add(1, () => { /*todo 1 */ });
- actionList.Add(2, () => { /*todo 2 */});
- actionList.Add(3, () => { /*todo 3 */});
- actionList.Add(4, () => { /*todo 4 */});
- }
- public void Do()
- {
- var func = actionList[type];
- //执行方法
- func();
- }
- }
- public class Project
- {
- public void Main()
- {
- var type = 1;
- Test t = new Test(type);
- t.Do();
- }
- }
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