0.3.6: WIP

tools/next_reload/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "next_reload"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+chrono = { version = "0.4", default-features = false, features = ["now", "clock"] }
+
+[patch.crates-io]
+chrono = { path = "../../patch/chrono-0.4.41" }
+
+[profile.release]
+lto = true
+codegen-units = 1
+panic = 'abort'
+strip = true
+# debug = true
+# split-debuginfo = 'packed'
+# strip = "none"
+# panic = 'unwind'
+opt-level = 3
+trim-paths = "all"
+rustflags = ["-Cdebuginfo=0", "-Zthreads=8"]

tools/next_reload/src/main.rs

@@ -0,0 +1,55 @@
+use ::std::borrow::Cow;
+
+use ::chrono::{DateTime, TimeDelta, Local, TimeZone as _, Utc};
+
+/// 获取下一个整千秒的时间点
+fn next_thousand_second_mark() -> DateTime<Utc> {
+    let now = Utc::now();
+    let timestamp = now.timestamp();
+    let current_thousand = timestamp / 1000;
+    let next_thousand_timestamp = (current_thousand + 1) * 1000;
+
+    Utc.timestamp_opt(next_thousand_timestamp, 0)
+        .single()
+        .expect("valid timestamp")
+}
+
+/// 格式化剩余时间为人类可读格式
+fn format_duration(duration: TimeDelta) -> Cow<'static, str> {
+    let total_seconds = duration.num_seconds();
+
+    if total_seconds <= 0 {
+        return Cow::Borrowed("已到达");
+    }
+
+    let hours = total_seconds / 3600;
+    let minutes = (total_seconds % 3600) / 60;
+    let seconds = total_seconds % 60;
+
+    Cow::Owned(if hours > 0 {
+        format!("{hours} 小时 {minutes} 分钟 {seconds} 秒")
+    } else if minutes > 0 {
+        format!("{minutes} 分钟 {seconds} 秒")
+    } else {
+        format!("{seconds} 秒")
+    })
+}
+
+fn main() {
+    let now_local = Local::now();
+    let next_mark_utc = next_thousand_second_mark();
+    let next_mark_local = next_mark_utc.with_timezone(&Local);
+
+    let remaining = next_mark_utc - Utc::now();
+
+    println!("当前时间: {}", now_local.format("%Y-%m-%d %H:%M:%S"));
+    println!(
+        "下一个整千秒时刻: {}",
+        next_mark_local.format("%Y-%m-%d %H:%M:%S")
+    );
+    println!("距离下一个整千秒还有: {}", format_duration(remaining));
+
+    println!("\n详细信息:");
+    println!("- 当前时间戳: {}", now_local.timestamp());
+    println!("- 下一个整千秒时间戳: {}", next_mark_utc.timestamp());
+}