package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{3} \+\d{2}:\d{2} \[.*?\] .{1,})`)
var str = `2023-12-10 00:50:50.789 +00:00 [ERR] Error reading log file: Value cannot be null. (Parameter 'path')
2023-12-10 00:50:50.883 +00:00 [ERR] Error reading log file: Value cannot be null. (Parameter 'path')
2023-12-10 00:52:38.701 +00:00 [ERR] An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Unable to resolve service for type 'Swashbuckle.AspNetCore.Swagger.ISwaggerProvider' while attempting to Invoke middleware 'Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware'.
at lambda_method1(Closure, Object, HttpContext, IServiceProvider)
at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)
2023-12-10 00:55:11.363 +00:00 [ERR] Error reading log file: Value cannot be null. (Parameter 'path')
2023-12-10 00:55:11.453 +00:00 [ERR] Error reading log file: Value cannot be null. (Parameter 'path')
2023-12-10 00:55:30.194 +00:00 [ERR] An unhandled exception has occurred while executing the request.`
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/