fix：升级脚本

src/main/java/com/cisd/tms/modules/upgrade/executor/UpgradeTaskRunner.java

@@ -228,9 +228,7 @@ public class UpgradeTaskRunner {
      */
     protected void triggerDetachedTmsRestart(Path logPath, boolean rollback) throws IOException {
         String phase = rollback ? "rollback" : "upgrade";
-        String command = "nohup /home/tms/scripts/tms.sh restart >> "
+        String command = buildDetachedTmsRestartCommand(logPath);
-                + shellQuote(logPath.toString())
-                + " 2>&1 < /dev/null &";
         Process shell = new ProcessBuilder("bash", "-lc", command)
                 .redirectErrorStream(true)
                 .redirectOutput(Redirect.appendTo(logPath.toFile()))
@@ -246,6 +244,25 @@ public class UpgradeTaskRunner {
         }
     }
 
+    String buildDetachedTmsRestartCommand(Path logPath) {
+        return "nohup bash -lc "
+                + shellQuote("set -e; "
+                + "APP_HOME=\"${APP_HOME:-/home/tms}\"; "
+                + "RUN_DIR=\"${RUN_DIR:-${APP_HOME}/run}\"; "
+                + "PENDING_META=\"${RUN_DIR}/tms-upgrade.pending-jar\"; "
+                + "\"${APP_HOME}/scripts/tms.sh\" stop; "
+                + "if [ -s \"${PENDING_META}\" ]; then "
+                + "PENDING_JAR=\"$(cat \"${PENDING_META}\")\"; "
+                + "test -s \"${PENDING_JAR}\"; "
+                + "cp \"${PENDING_JAR}\" \"${APP_HOME}/tms-framework.jar\"; "
+                + "rm -f \"${PENDING_META}\" \"${RUN_DIR}/tms-framework.jar.pending\"; "
+                + "fi; "
+                + "\"${APP_HOME}/scripts/tms.sh\" start")
+                + " >> "
+                + shellQuote(logPath.toString())
+                + " 2>&1 < /dev/null &";
+    }
+
     private void writeLogLine(Path logPath, String message) throws IOException {
         Files.writeString(
                 logPath,

src/test/java/com/cisd/tms/modules/upgrade/executor/UpgradeTaskRunnerTest.java

@@ -173,6 +173,26 @@ class UpgradeTaskRunnerTest {
         Assertions.assertTrue(log.contains("scheduling detached TMS restart"));
     }
 
+    @Test
+    void detachedTmsRestartCommandAppliesPendingJarAfterStopAndBeforeStart() throws Exception {
+        UpgradeTaskRunner runner = new UpgradeTaskRunner(
+                new InMemoryUpgradeTaskRepository(),
+                new InMemoryFileRecordRepository(),
+                new InMemoryDeviceSoftwareVersionRepository(),
+                stagingService(Files.createTempDirectory("upgrade-staging"), Files.createTempDirectory("upgrade-logs")),
+                properties(Files.createTempDirectory("upgrade-staging-props"), Files.createTempDirectory("upgrade-logs-props")),
+                objectMapper
+        );
+
+        String command = runner.buildDetachedTmsRestartCommand(Path.of("/home/tms/tmp/tms-upgrade-logs/UPG-001.log"));
+
+        Assertions.assertTrue(command.contains("PENDING_META"));
+        Assertions.assertTrue(command.contains("tms-upgrade.pending-jar"));
+        Assertions.assertTrue(command.contains("cp \"${PENDING_JAR}\" \"${APP_HOME}/tms-framework.jar\""));
+        Assertions.assertTrue(command.indexOf("\"${APP_HOME}/scripts/tms.sh\" stop") < command.indexOf("cp \"${PENDING_JAR}\""));
+        Assertions.assertTrue(command.indexOf("cp \"${PENDING_JAR}\"") < command.indexOf("\"${APP_HOME}/scripts/tms.sh\" start"));
+    }
+
     private UpgradeProperties properties(Path stagingRoot, Path logDir) {
         UpgradeProperties properties = new UpgradeProperties();
         properties.setStagingRootDir(stagingRoot.toString());