前端 + 后端：商品搜索

common/common-framework/src/main/java/cn/iocoder/common/framework/util/StringUtil.java

@@ -9,6 +9,10 @@ import java.util.List;
 
 public class StringUtil {
 
+    public static boolean hasText(String str) {
+        return StringUtils.hasText(str);
+    }
+
     public static String join(Collection<?> coll, String delim) {
         return StringUtils.collectionToDelimitedString(coll, delim);
     }
@@ -31,4 +35,4 @@ public class StringUtil {
         return org.apache.commons.lang3.StringUtils.substring(str, start);
     }
 
-}
+}

common/common-framework/src/main/java/cn/iocoder/common/framework/vo/SortingField.java

@@ -0,0 +1,41 @@
+package cn.iocoder.common.framework.vo;
+
+/**
+ * 排序字段 DTO
+ *
+ * 类名加了 ing 的原因是，避免和 ES SortField 重名。
+ */
+public class SortingField {
+
+    /**
+     * 字段
+     */
+    private String field;
+    /**
+     * 排序
+     */
+    private String order;
+
+    public SortingField(String field, String order) {
+        this.field = field;
+        this.order = order;
+    }
+
+    public String getField() {
+        return field;
+    }
+
+    public SortingField setField(String field) {
+        this.field = field;
+        return this;
+    }
+
+    public String getOrder() {
+        return order;
+    }
+
+    public SortingField setOrder(String order) {
+        this.order = order;
+        return this;
+    }
+}