Huangzj
42 lines
1010 B
Go
42 lines
1010 B
Go
/*
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* @Author : huangzj
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* @Time : 2020/11/12 14:43
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* @Description：测试方法集合
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*/
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package linqUse
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import "time"
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//书籍发布时间是否早于--.--.--
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var PublishTimeBeforeFunc = func(thisBook interface{}) bool {
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if thisBook.(Book).PublishTime.Before(time.Date(2020, 1, 1, 0, 0, 0, 0, time.Local)) {
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return true
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}
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return false
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}
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//书籍发布时间是否晚于--.--.--
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var PublishTimeAfterFunc = func(thisBook interface{}) bool {
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if thisBook.(Book).PublishTime.After(time.Date(2018, 1, 1, 0, 0, 0, 0, time.Local)) {
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return true
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}
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return false
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}
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//书籍发布时间是否晚于--.--.--
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var PublishTimeAfterFunc2 = func(thisBook interface{}) bool {
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if thisBook.(Book).PublishTime.After(time.Date(2021, 1, 1, 0, 0, 0, 0, time.Local)) {
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return true
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}
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return false
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}
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//自定义聚合操作方法
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var AggregateFunc = func(first interface{}, second interface{}) interface{} {
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if first.(Book).PublishTime.Before(second.(*Book).PublishTime) {
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return first
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}
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return second
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}
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