feat: 添加日志配置和Logback依赖

refactor: 重构实体类equals和hashCode方法

fix: 修复WebSocketService消息发送逻辑

style: 格式化代码和优化导入

docs: 更新JacksonConfig日期序列化格式

test: 添加CompanyFilePathTableCell测试类

chore: 清理无用代码和注释

common/src/main/java/com/ecep/contract/PageArgument.java

@@ -0,0 +1,76 @@
+package com.ecep.contract;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.domain.Sort.Direction;
+import org.springframework.data.domain.Sort.NullHandling;
+import org.springframework.data.domain.Sort.Order;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+public class PageArgument {
+
+    private boolean paged = false;
+    private int pageNumber = 0;
+    private int pageSize = 0;
+    private long offset = 0;
+    private List<OrderArgument> orders;
+
+    public static PageArgument of(Pageable pageable) {
+        PageArgument page = new PageArgument();
+        page.setPaged(pageable.isPaged());
+        if (page.isPaged()) {
+            page.setPageNumber(pageable.getPageNumber());
+            page.setPageSize(pageable.getPageSize());
+            page.setOffset(pageable.getOffset());
+        }
+
+        Sort sort = pageable.getSort();
+        if (sort != null && sort.isSorted()) {
+            page.setOrders(sort.stream().map(OrderArgument::of).collect(Collectors.toList()));
+        }
+        return page;
+    }
+
+    public Pageable toPageable() {
+        Sort sort = null;
+        if (orders != null && !orders.isEmpty()) {
+            sort = Sort.by(orders.stream().map(order -> new Order(order.getDirection(), order.getProperty(),
+                    order.isIgnoreCase(), order.getNullHandling()))
+                    .collect(Collectors.toList()));
+        } else {
+            sort = Sort.unsorted();
+        }
+        if (isPaged()) {
+            return PageRequest.of(pageNumber, pageSize, sort);
+        }
+        return Pageable.unpaged(sort);
+    }
+
+    public boolean isUnpaged() {
+        return !isPaged();
+    }
+
+    @Data
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class OrderArgument {
+        private Direction direction;
+        private String property;
+        private boolean ignoreCase;
+        private NullHandling nullHandling;
+
+        public static OrderArgument of(Order order) {
+            return new OrderArgument(order.getDirection(), order.getProperty(), order.isIgnoreCase(),
+                    order.getNullHandling());
+        }
+    }
+
+}