feat: 数据迁移;netty通信;bug修改

hjl

2024-07-23 562699fa6d0c279fe0f4f81ce87c336a34a3fb91

 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/vo/PolylineData.java

@@ -22,4 +22,6 @@
        this.latitude = latitude;
    }

    public PolylineData() {
    }
}