日志输出版本信息

vnt-cli/build.rs

@@ -5,7 +5,8 @@ use std::io::Write;
 fn main() {
     let now_time = chrono::Local::now();
     let serial_number = format!(
-        "{}-{}", &now_time.format("%y%m%d%H%M").to_string(),
+        "{}-{}",
+        &now_time.format("%y%m%d%H%M").to_string(),
         rand::thread_rng().gen_range(100..1000)
     );
     let generated_code = format!(r#"pub const SERIAL_NUMBER: &str = "{}";"#, serial_number);

vnt-cli/src/main.rs

@@ -338,6 +338,11 @@ fn main() {
     };
     println!("version {}", vnt::VNT_VERSION);
     println!("Serial:{}", generated_serial_number::SERIAL_NUMBER);
+    log::info!(
+        "version:{},Serial:{}",
+        vnt::VNT_VERSION,
+        generated_serial_number::SERIAL_NUMBER
+    );
     main0(config, cmd);
     std::process::exit(0);
 }