utils/array.go

@@ -2,61 +2,37 @@ package utils
 
 import "strings"
 
-// ArrayInString 判断字符串是否存在于字符串切片中
+func In(target string, array []string) bool {
-// target: 待匹配的目标字符串
+	target = strings.Trim(target, "")
-// array: 需要查找的字符串切片
-func ArrayInString(target string, array []string) bool {
-	target = strings.TrimSpace(target)
 	for _, v := range array {
-		if strings.TrimSpace(v) == target {
+		if strings.Trim(v, "") == target {
 			return true
 		}
 	}
 	return false
 }
 
-// ArrayInInt 判断整数是否存在于整型切片中
+// 字符串数组是否存在
-// target: 待匹配的目标整数
+func StrArrayIndex(items []string, item string) int {
-// array: 需要查找的整型切片
+	for i, eachItem := range items {
-func ArrayInInt(target int, array []int) bool {
+		if eachItem == item {
-	for _, v := range array {
+			return i
-		if v == target {
-			return true
 		}
 	}
-	return false
+	return -1
 }
 
-// ArrayRemoveRepeatString 去除字符串切片中的重复元素（保持原有顺序）
+func RemoveRepeatSlice(in []string) (out []string) {
-// in: 原始字符串切片
+	_map := make(map[string]bool)
-// 返回: 去重后的字符串切片
+	for i := 0; i < len(in); i++ {
-func ArrayRemoveRepeatString(in []string) (out []string) {
+		if in[i] != "" {
-	seen := make(map[string]struct{})
+			_map[in[i]] = true
-	for _, v := range in {
-		trimmed := strings.TrimSpace(v)
-		if trimmed == "" {
-			continue
 		}
-		if _, ok := seen[trimmed]; ok {
-			continue
-		}
-		seen[trimmed] = struct{}{}
-		out = append(out, trimmed)
-	}
-	return out
 	}
 
-// ArrayRemoveRepeatInt 去除整型切片中的重复元素（保持原有顺序）
+	for key, _ := range _map {
-// in: 原始整型切片
+		out = append(out, key)
-// 返回: 去重后的整型切片
-func ArrayRemoveRepeatInt(in []int) (out []int) {
-	seen := make(map[int]struct{})
-	for _, v := range in {
-		if _, ok := seen[v]; ok {
-			continue
-		}
-		seen[v] = struct{}{}
-		out = append(out, v)
 	}
+
 	return out
 }