如何從用戶定義結(jié)構(gòu)的用戶定義切片中刪除用戶定義結(jié)構(gòu)？像這樣的東西：type someStruct struct { someOtherStruct *typeOfOtherStruct someInt int someString string}var someStructs []someStructfunc someFunc(ss someStruct, ssSlice someStructs) { // .. want to remove ss from ssSlice}我可能應(yīng)該循環(huán)直到找到索引，然后將其刪除。但是我如何比較結(jié)構(gòu)？
1 回答
吃雞游戲
TA貢獻(xiàn)1829條經(jīng)驗 獲得超7個贊
您找到該元素并制作一個減去該索引的新切片。
package main
import "fmt"
type someStruct struct {
someInt int
someString string
}
func removeIt(ss someStruct, ssSlice []someStruct) []someStruct {
for idx, v := range ssSlice {
if v == ss {
return append(ssSlice[0:idx], ssSlice[idx+1:]...)
}
}
return ssSlice
}
func main() {
someStructs := []someStruct{
{1, "one"},
{2, "two"},
{3, "three"},
}
fmt.Println("Before:", someStructs)
someStructs = removeIt(someStruct{2, "two"}, someStructs)
fmt.Println("After:", someStructs)
}
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