分离识别结果标签页；限制 DMA 数量最大数量

2026-03-06 10:15:47 +08:00
parent 377fc32f4c
commit 5430a9d885
4 changed files with 292 additions and 179 deletions
@@ -0,0 +1,21 @@
+export const AREA_COLORS = [
+  "#2563eb",
+  "#7c3aed",
+  "#0891b2",
+  "#16a34a",
+  "#ca8a04",
+  "#dc2626",
+  "#ea580c",
+  "#0f766e",
+  "#4338ca",
+  "#be123c",
+];
+
+export const getAreaColor = (areaId: string | number | undefined) => {
+  const text = String(areaId ?? "");
+  let hash = 0;
+  for (let i = 0; i < text.length; i += 1) {
+    hash = (hash * 31 + text.charCodeAt(i)) >>> 0;
+  }
+  return AREA_COLORS[hash % AREA_COLORS.length];
+};