
Contains返回字符串str是否包含子字符串substr,区分大小写。Contains(str, substr string) boolfunc ExampleContains() {
{
var (
str = `Hello World`
substr = `Hello`
result = gstr.Contains(str, substr)
)
fmt.Println(result)
}
{
var (
str = `Hello World`
substr = `hello`
result = gstr.Contains(str, substr)
)
fmt.Println(result)
}
// Output:
// true
// false
}ContainsI校验substr是否在str中,不区分大小写。 ContainsI(str, substr string) boolfunc ExampleContainsI() {
var (
str = `Hello World`
substr = "hello"
result1 = gstr.Contains(str, substr)
result2 = gstr.ContainsI(str, substr)
)
fmt.Println(result1)
fmt.Println(result2)
// Output:
// false
// true
}ContainsAny校验s中是否包含chars。ContainsAny(s, chars string) boolfunc ExampleContainsAny() {
{
var (
s = `GOframe`
chars = "g"
result = gstr.ContainsAny(s, chars)
)
fmt.Println(result)
}
{
var (
s = `GoFrame`
chars = "G"
result = gstr.ContainsAny(s, chars)
)
fmt.Println(result)
}
// Output:
// true
// false
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