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- package check
- func IsAllNum(checkStr string) bool {
- for _, item := range checkStr {
- if item >= []rune("0")[0] && item <= []rune("9")[0] {
- continue
- }
- return false
- }
- return true
- }
- func IsContainNum(checkStr string) bool {
- for _, item := range checkStr {
- if item >= []rune("0")[0] && item <= []rune("9")[0] {
- return true
- }
- }
- return false
- }
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