更新时间:2022-11-17 10:56:10
您可以使用 strings.Contains()
编写自己的实用程序函数,该函数可用于多个子字符串.
You can write your own utility function using strings.Contains()
that can work for multiple sub-strings.
以下是在完全/部分匹配以及匹配总数的情况下返回布尔值( true
/ false
)的示例:
Here's an example that returns Boolean (true
/false
) in case of complete / partial match and the total number of matches:
package main
import (
"fmt"
"strings"
)
func checkSubstrings(str string, subs ...string) (bool, int) {
matches := 0
isCompleteMatch := true
fmt.Printf("String: \"%s\", Substrings: %s\n", str, subs)
for _, sub := range subs {
if strings.Contains(str, sub) {
matches += 1
} else {
isCompleteMatch = false
}
}
return isCompleteMatch, matches
}
func main() {
isCompleteMatch1, matches1 := checkSubstrings("Hello abc, xyz, abc", "abc", "xyz")
fmt.Printf("Test 1: { isCompleteMatch: %t, Matches: %d }\n", isCompleteMatch1, matches1)
fmt.Println()
isCompleteMatch2, matches2 := checkSubstrings("Hello abc, abc", "abc", "xyz")
fmt.Printf("Test 2: { isCompleteMatch: %t, Matches: %d }\n", isCompleteMatch2, matches2)
}
输出:
String: "Hello abc, xyz, abc", Substrings: [abc xyz]
Test 1: { isCompleteMatch: true, Matches: 2 }
String: "Hello abc, abc", Substrings: [abc xyz]
Test 2: { isCompleteMatch: false, Matches: 1 }