Decode Playwright UTF-8 logs as GBK on Windows Jenkins console.

Jenkinsfile

@@ -44,7 +44,7 @@ def runCi() {
   } else {
     bat '''
       set PATH=C:\\Program Files\\nodejs;%PATH%
-      node scripts\\run-ci.mjs --suite=%SUITE% --shards=%SHARDS%
+      node scripts\\run-ci-win.mjs --suite=%SUITE% --shards=%SHARDS%
     '''
   }
 }

scripts/run-ci-win.mjs

+/**
+ * Windows Jenkins 控制台按 GBK 解码，Node/Playwright 日志是 UTF-8。
+ * 本入口把 run-ci 的 stdout/stderr 转成 GBK 再交给 Jenkins。
+ */
+import { spawn } from 'node:child_process';
+import { existsSync } from 'node:fs';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const ROOT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
+const RUN_CI = path.join(ROOT, 'scripts/run-ci.mjs');
+const ICONV_CANDIDATES = [
+  process.env.GIT_ICONV,
+  'C:\\Users\\Administrator\\AppData\\Local\\Programs\\Git\\usr\\bin\\iconv.exe',
+  'C:\\Program Files\\Git\\usr\\bin\\iconv.exe',
+  'C:\\Program Files (x86)\\Git\\usr\\bin\\iconv.exe',
+].filter(Boolean);
+
+function findIconv() {
+  return ICONV_CANDIDATES.find((item) => existsSync(item)) || '';
+}
+
+function runInherited() {
+  const child = spawn(process.execPath, [RUN_CI, ...process.argv.slice(2)], {
+    cwd: ROOT,
+    stdio: 'inherit',
+    env: process.env,
+  });
+  child.on('exit', (code) => process.exit(code ?? 1));
+  child.on('error', (err) => {
+    console.error(err);
+    process.exit(1);
+  });
+}
+
+function pipeThroughIconv(readable, iconvPath) {
+  const encodings = ['GBK//TRANSLIT', 'GBK//IGNORE', 'GBK', 'CP936'];
+  const to = encodings[0];
+  const conv = spawn(iconvPath, ['-f', 'UTF-8', '-t', to], {
+    stdio: ['pipe', 'inherit', 'inherit'],
+  });
+  readable.pipe(conv.stdin);
+  return conv;
+}
+
+function waitClose(child) {
+  return new Promise((resolve) => {
+    if (!child || child.exitCode !== null) {
+      resolve();
+      return;
+    }
+    child.on('close', () => resolve());
+  });
+}
+
+const onJenkinsWin = process.platform === 'win32' && Boolean(process.env.JENKINS_URL);
+const iconvPath = findIconv();
+if (!onJenkinsWin || !iconvPath) {
+  runInherited();
+} else {
+  const child = spawn(process.execPath, [RUN_CI, ...process.argv.slice(2)], {
+    cwd: ROOT,
+    stdio: ['inherit', 'pipe', 'pipe'],
+    env: process.env,
+  });
+  const outConv = pipeThroughIconv(child.stdout, iconvPath);
+  const errConv = pipeThroughIconv(child.stderr, iconvPath);
+  child.on('error', (err) => {
+    console.error(err);
+    process.exit(1);
+  });
+  child.on('exit', async (code) => {
+    await Promise.all([waitClose(outConv), waitClose(errConv)]);
+    process.exit(code ?? 1);
+  });
+}