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fix: file size unit #1320

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merged 3 commits into from
Jun 28, 2024
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fix: file size unit #1320

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56fef27
fix: size unit
hualigushi Jun 26, 2024
ab6bca1
fix: size unit
hualigushi Jun 26, 2024
606dad1
fix: file size unit
hualigushi Jun 27, 2024
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2 changes: 1 addition & 1 deletion crates/mako/src/stats.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -447,7 +447,7 @@ pub fn write_stats(stats: &StatsJsonMap, compiler: &Compiler) {

// 文件大小转换
pub fn human_readable_size(size: u64) -> String {
let units = ["kB", "mB", "gB"];
let units = ["kB", "MB", "GB"];
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为啥 kB 不一起大写了

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@hualigushi hualigushi Jun 28, 2024 •
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浏览器 network 显示的是 kB MB , webpack 也是这样显示的
k 是 kilo，M 是 mega，G 是 giga

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kB 和 KB 是用来表示计算机数据存储容量的单位，它们的区别在于所代表的容量大小不同：

  1. kB (kilobyte):

    • 在计算机科学中，1 kB 通常等于 1024 字节 (bytes)。这是因为计算机是基于二进制系统的，1024 是 2 的 10 次方。
    • 有时在某些上下文中，特别是国际标准组织（ISO）推荐的使用下，1 kB 也可以表示 1000 字节。为了避免混淆，这种情况下更常使用 "kB" 表示 1000 字节，而使用 "KiB"（kibibyte）表示 1024 字节。

  2. KB (Kilobyte):

    • 通常用来表示 1000 字节，这是根据国际单位制（SI）前缀定义的。SI 前缀 “Kilo” 表示 1000。
    • 然而在很多实际应用中，KB 和 kB 都常被混用来表示 1024 字节，特别是在传统计算机领域。

为了更清晰的区分，国际电工委员会（IEC）推荐使用二进制前缀：

  • KiB (kibibyte): 1 KiB = 1024 字节 (2¹⁰ bytes)
  • KB (kilobyte): 1 KB = 1000 字节 (10³ bytes)

总结：

  • kB 或 KiB 通常用于表示 1024 字节。
  • KB 通常用于表示 1000 字节，但在某些情况下，可能也表示 1024 字节。

在使用过程中，了解上下文和具体用法是很重要的，以避免混淆。

// 把 B 转为 KB
let mut size = (size as f64) / 1000.0;
let mut i = 0;
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