fix: 版本号 commit 哈希截断为 8 位；登录页校验会话有效性，修复登录与项目页互跳循环

public/login.html

@@ -65,11 +65,6 @@
       .catch(function () {});
   </script>
   <script>
-    // 已登录则直接跳转
-    if (localStorage.getItem("registry_token")) {
-      window.location.href = "/projects.html";
-    }
-
     document.getElementById("login-form").addEventListener("submit", async function (e) {
       e.preventDefault();
       var error = document.getElementById("login-error");
@@ -102,5 +97,18 @@
     });
   </script>
   <script src="/js/api.js"></script>
+  <script>
+    // 已登录则校验会话有效性后跳转；token 失效则清理并留在登录页（避免与内页互相跳转）
+    if (localStorage.getItem("registry_token")) {
+      API.getMe()
+        .then(function () {
+          window.location.href = "/projects.html";
+        })
+        .catch(function () {
+          localStorage.removeItem("registry_token");
+          localStorage.removeItem("registry_user");
+        });
+    }
+  </script>
 </body>
 </html>

src/version.js

@@ -22,16 +22,20 @@ function formatDateTime(d) {
   );
 }
 
+function shortenHash(hash) {
+  return (hash || "unknown").slice(0, 8);
+}
+
 function resolveCommitHash() {
   if (process.env.GIT_COMMIT && process.env.GIT_COMMIT !== "unknown" && process.env.GIT_COMMIT !== "") {
-    return process.env.GIT_COMMIT;
+    return shortenHash(process.env.GIT_COMMIT);
   }
   try {
     const hash = execFileSync("git", ["rev-parse", "--short=8", "HEAD"], {
       encoding: "utf8",
       stdio: ["ignore", "pipe", "ignore"],
     }).trim();
-    return hash || "unknown";
+    return shortenHash(hash);
   } catch {
     return "unknown";
   }