重构单位导入路径，优化代码结构

2026-03-07 17:31:14 +08:00
parent ddb02cc688
commit b4ab3e287b
11 changed files with 39 additions and 26 deletions
@@ -0,0 +1,29 @@
+export const FLOW_DISPLAY_UNIT = "m³/h";
+const M3H_FACTOR = 3600;
+
+export const toM3h = (value: number, sourceUnit: string = "m³/s") => {
+  if (!Number.isFinite(value)) return Number.NaN;
+  const normalizedUnit = sourceUnit.trim().toLowerCase();
+  if (normalizedUnit === "m³/h") return value;
+  if (normalizedUnit === "lps" || normalizedUnit === "l/s") return value * 3.6;
+  if (normalizedUnit === "m³/s") return value * M3H_FACTOR;
+  return value * M3H_FACTOR;
+};
+
+export const toM3s = (value: number, sourceUnit: string = "m³/h") => {
+  if (!Number.isFinite(value)) return Number.NaN;
+  const normalizedUnit = sourceUnit.trim().toLowerCase();
+  if (normalizedUnit === "m³/s") return value;
+  if (normalizedUnit === "lps" || normalizedUnit === "l/s") return value / 1000;
+  if (normalizedUnit === "m³/h") return value / M3H_FACTOR;
+  return value / M3H_FACTOR;
+};
+
+export const toLps = (value: number, sourceUnit: string = "m³/s") => {
+  if (!Number.isFinite(value)) return Number.NaN;
+  const normalizedUnit = sourceUnit.trim().toLowerCase();
+  if (normalizedUnit === "lps" || normalizedUnit === "l/s") return value;
+  if (normalizedUnit === "m³/h") return value / 3.6;
+  if (normalizedUnit === "m³/s") return value * 1000;
+  return value * 1000;
+};