feat: mysql 自定义初始化

docker/docker-compose.yaml

@@ -11,6 +11,10 @@ services:
     volumes:
       - mysql-data:/var/lib/mysql
       - ../backend/src/main/resources/db/init:/docker-entrypoint-initdb.d
+    command: >
+      --character-set-server=utf8mb4
+      --collation-server=utf8mb4_0900_ai_ci
+      --default-time-zone=+80:00
     networks:
       - openisle-network
     healthcheck:
@@ -236,37 +240,50 @@ services:
     image: alpine/socat
     container_name: loopback-8080
     # 监听“frontend_dev 容器自身的” 127.0.0.1:8080 → 转发到 springboot:8080
-    command: ["-d","-d","-ly","TCP4-LISTEN:8080,bind=127.0.0.1,reuseaddr,fork","TCP4:springboot:8080"]
+    command:
+      [
+        "-d",
+        "-d",
+        "-ly",
+        "TCP4-LISTEN:8080,bind=127.0.0.1,reuseaddr,fork",
+        "TCP4:springboot:8080",
+      ]
     depends_on:
       springboot:
         condition: service_started
     network_mode: "service:frontend_dev"
     profiles: ["dev"]
     healthcheck:
-      test: ["CMD","sh","-c","nc -z 127.0.0.1 8080"]
+      test: ["CMD", "sh", "-c", "nc -z 127.0.0.1 8080"]
       interval: 5s
       timeout: 3s
       retries: 20
       start_period: 10s
-  
+
   loopback_8082:
     image: alpine/socat
     container_name: loopback-8082
     # 监听 127.0.0.1:8082 → 转发到 websocket-service:8082（WS 纯 TCP 可直接过）
-    command: ["-d","-d","-ly","TCP4-LISTEN:8082,bind=127.0.0.1,reuseaddr,fork","TCP4:websocket-service:8082"]
+    command:
+      [
+        "-d",
+        "-d",
+        "-ly",
+        "TCP4-LISTEN:8082,bind=127.0.0.1,reuseaddr,fork",
+        "TCP4:websocket-service:8082",
+      ]
     depends_on:
       websocket-service:
         condition: service_started
     network_mode: "service:frontend_dev"
     profiles: ["dev"]
     healthcheck:
-      test: ["CMD","sh","-c","nc -z 127.0.0.1 8082"]
+      test: ["CMD", "sh", "-c", "nc -z 127.0.0.1 8082"]
       interval: 5s
       timeout: 3s
       retries: 20
       start_period: 10s
 
-
 networks:
   openisle-network:
     driver: bridge