How to redirect cconsole.log's output to a file

[fankaiLiu]

I want to run the js code with rust and get the data from consloe.log()
Most of the code is the same as in the runtime/examples https://github.com/denoland/deno/tree/main/runtime/examples
A little bit different

let file=File::open("log.txt").await?;
 let stdio=Stdio {
     stdin: StdioPipe::Inherit,
     stdout: StdioPipe::File(file),
     stderr: StdioPipe::Inherit,
 }
let options = WorkerOptions {
//...
   stdio: stdio,
 };

I noticed that the code has

let permissions = PermissionsContainer::allow_all();

Anyone tell me what's going on, thanks guys

[fankaiLiu]

The error message looks like this

Error: PermissionDenied: Access Denied。 (os error 5)
    at Object.print (internal:core/01_core.js:394:32)
    at Console.<anonymous> (internal:deno_runtime-0.97.0/js/98_global_scope.js:126:40)
    at console.log (internal:ext/console/02_console.js:1984:22)
    at file:///D:/deno_run/examples/hello_runtime.js:1:9
error: process didn't exit successfully: `target\debug\deno_run.exe` (exit code: 1)

[fankaiLiu]

[because File::open() open's a file in read-only mode](https://stackoverflow.com/questions/65862510/why-am-i-getting-a-bad-file-descriptor-error-when-writing-file-in-rust)
Hello everyone, I found the answer, cheering