改用ps-ef识别部署进程

bin/prod/deploy_from_package.sh

@@ -196,12 +196,12 @@ is_managed_backend_pid() {
         return 1
     fi
 
-    args=$(ps -o args= -p "$pid" 2>/dev/null || true)
-    if [ -z "${args:-}" ]; then
+    process_line=$(ps -ef | awk -v target_pid="$pid" '$2 == target_pid {print $0}')
+    if [ -z "${process_line:-}" ]; then
         return 1
     fi
 
-    case "$args" in
+    case "$process_line" in
         *"$BACKEND_MARKER"*"$BACKEND_JAR_TARGET"*|*"$BACKEND_JAR_TARGET"*"$BACKEND_MARKER"*)
             return 0
             ;;
@@ -220,7 +220,11 @@ collect_backend_pids() {
         fi
     fi
 
-    marker_pids=$(pgrep -f "$BACKEND_MARKER" 2>/dev/null || true)
+    marker_pids=$(
+        ps -ef | awk -v marker="$BACKEND_MARKER" -v jar="$BACKEND_JAR_TARGET" '
+            index($0, marker) > 0 && index($0, jar) > 0 {print $2}
+        '
+    )
     if [ -n "${marker_pids:-}" ]; then
         for pid in $marker_pids; do
             if is_managed_backend_pid "$pid"; then
@@ -331,7 +335,6 @@ main() {
     require_dir "$FRONTEND_DIR"
     require_command unzip
     require_command find
-    require_command pgrep
     require_command ps
     require_command nohup
     require_port_command