feat(table): 添加表格排序和选择功能支持

- 在KitPageArgs中新增OrderBy排序参数类，支持字段转下划线和排序绑定
- 修改SystemDictService.searchDict方法，集成排序参数处理逻辑
- 更新CuteDragTable和CuteSimpleTable组件，添加排序和选择功能
- 新增表格上方工具栏插槽和选择计数显示
- 优化前端表格组件的排序事件处理和数据刷新逻辑

cutejava-springboot3/cutejava-framework/src/main/java/cn/odboy/base/KitPageArgs.java

@@ -15,13 +15,13 @@
  */
 package cn.odboy.base;
 
+import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import io.swagger.annotations.ApiModelProperty;
-import java.io.Serializable;
+
 import jakarta.validation.constraints.Min;
 import jakarta.validation.constraints.NotNull;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
+import lombok.*;
 
 /**
  * 数据分页参数
@@ -32,7 +32,8 @@ import lombok.NoArgsConstructor;
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
-public class KitPageArgs<T> implements Serializable {
+@EqualsAndHashCode(callSuper = false)
+public class KitPageArgs<T> extends KitObject {
 
   @NotNull(message = "参数page不能为空")
   @Min(value = 1, message = "参数page最小值为1")
@@ -43,4 +44,46 @@ public class KitPageArgs<T> implements Serializable {
   @ApiModelProperty(value = "每页数据量", example = "10")
   private Integer size;
   private T args;
+  @ApiModelProperty(value = "排序参数")
+  private OrderBy orderBy;
+
+  @Setter
+  public static class OrderBy extends KitObject {
+
+    /**
+     * 排序列名称
+     */
+    private String column;
+    /**
+     * 排序方式
+     */
+    private String orderType;
+
+    /**
+     * 字段属性转下划线
+     *
+     * @return /
+     */
+    public String getColumn() {
+      return StrUtil.toUnderlineCase(this.column);
+    }
+
+    /**
+     * 是否顺序排序
+     *
+     * @return /
+     */
+    public boolean isAsc() {
+      return "asc".equals(this.orderType);
+    }
+
+    /**
+     * 绑定 QueryWrapper，应用排序条件
+     *
+     * @param wrapper QueryWrapper<T>
+     */
+    public <T> void bindWrapper(QueryWrapper<T> wrapper) {
+      wrapper.orderBy(true, this.isAsc(), this.getColumn());
+    }
+  }
 }