package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`{[^}]*"updated_at":"(?!2020-10-12)[^"]*"}`)
var str = `[{"id":"1","status":"0","created_at":"2020-10-12 12:00:00","updated_at":"2020-10-12 12:00:00"},{"id":"2","status":"1","created_at":"2020-10-13 12:00:00","updated_at":"2020-10-13 12:00:00"},
{"id":"3","status":"2","created_at":"2020-10-14 12:00:00","updated_at":"2020-10-14 12:00:00"}]`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/