feat:聊天信息支持 文件、图片、语音发送，增加一键启停脚本

scripts/status.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+# EchoChat 服务状态查看脚本
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
+RUN_DIR="$ROOT_DIR/.run"
+
+COLOR_GREEN='\033[0;32m'
+COLOR_RED='\033[0;31m'
+COLOR_YELLOW='\033[0;33m'
+COLOR_RESET='\033[0m'
+
+check_port() {
+  local name="$1"
+  local port="$2"
+  local url="$3"
+  local pid
+  pid="$(lsof -iTCP:"$port" -sTCP:LISTEN -n -P -t 2>/dev/null | head -n1 || true)"
+  if [[ -n "$pid" ]]; then
+    printf "  %-22s ${COLOR_GREEN}● RUNNING${COLOR_RESET}  PID=%-8s  %s\n" "$name (:$port)" "$pid" "$url"
+  else
+    printf "  %-22s ${COLOR_RED}○ STOPPED${COLOR_RESET}  %-12s  %s\n" "$name (:$port)" "" "$url"
+  fi
+}
+
+check_container() {
+  local name="$1"
+  local port="$2"
+  local status
+  status="$(docker inspect -f '{{.State.Status}}' "$name" 2>/dev/null || echo 'missing')"
+  case "$status" in
+    running)
+      printf "  %-22s ${COLOR_GREEN}● RUNNING${COLOR_RESET}  container=%s\n" "$name (:$port)" "$name"
+      ;;
+    missing)
+      printf "  %-22s ${COLOR_YELLOW}? NOT-CREATED${COLOR_RESET}\n" "$name (:$port)"
+      ;;
+    *)
+      printf "  %-22s ${COLOR_RED}○ %s${COLOR_RESET}\n" "$name (:$port)" "$status"
+      ;;
+  esac
+}
+
+echo ""
+echo "===== EchoChat 应用层 ====="
+check_port "Go 后端"       8085 "http://localhost:8085"
+check_port "前台用户端"    5173 "http://localhost:5173"
+check_port "后台管理端"    3100 "http://localhost:3100"
+
+echo ""
+echo "===== Docker 中间件 ====="
+check_container "echochat-postgres" 5432
+check_container "echochat-redis"    6379
+check_container "echochat-minio"    9000
+
+echo ""
+echo "日志目录：$RUN_DIR/logs"
+echo ""