整合分页、排序、自定义参数

win-framework/win-common/src/main/java/com/win/framework/common/pojo/CustomConditions.java

@@ -0,0 +1,32 @@
+package com.win.framework.common.pojo;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class CustomConditions extends PageParam {
+
+    /**
+     * 自定义条件
+     */
+    private List<Condition> filters;
+
+    @Data
+    public static class Condition {
+
+        /**
+         * 类型,==,!=,>,<,>=,<=,like,in,notIn,betweeen,isNull,isNotNull
+         */
+        private String action;
+        /**
+         * 字段
+         */
+        private String column;
+        /**
+         * 值
+         */
+        private String value;
+    }
+
+}

win-framework/win-common/src/main/java/com/win/framework/common/pojo/PageParam.java

@@ -1,5 +1,6 @@
 package com.win.framework.common.pojo;
 
+import com.google.common.base.CaseFormat;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
@@ -26,4 +27,38 @@ public class PageParam implements Serializable {
     @Max(value = 100, message = "每页条数最大值为 100")
     private Integer pageSize = PAGE_SIZE;
 
+    /**
+     * 顺序 - 升序
+     */
+    public static final String ORDER_ASC = "ASC";
+
+    /**
+     * 顺序 - 降序
+     */
+    public static final String ORDER_DESC = "DESC";
+
+    /**
+     * 字段
+     */
+    @Schema(description = "排序属性", requiredMode = Schema.RequiredMode.REQUIRED, example = "userName")
+    private String sort = "create_time";
+
+    /**
+     * 顺序
+     */
+    @Schema(description = "排序类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "DESC")
+    private String by = "DESC";
+
+    public void setSort(String sort) {
+        if(sort != null) {
+            this.sort = CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, sort);
+        }
+    }
+
+    public void setBy(String by) {
+        if(by != null) {
+            this.by = by.toUpperCase();
+        }
+    }
+
 }

win-framework/win-common/src/main/java/com/win/framework/common/pojo/SortingField.java

@@ -1,37 +0,0 @@
-package com.win.framework.common.pojo;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.io.Serializable;
-
-/**
- * 排序字段 DTO
- *
- * 类名加了 ing 的原因是，避免和 ES SortField 重名。
- */
-@Data
-@NoArgsConstructor
-@AllArgsConstructor
-public class SortingField implements Serializable {
-
-    /**
-     * 顺序 - 升序
-     */
-    public static final String ORDER_ASC = "asc";
-    /**
-     * 顺序 - 降序
-     */
-    public static final String ORDER_DESC = "desc";
-
-    /**
-     * 字段
-     */
-    private String field;
-    /**
-     * 顺序
-     */
-    private String order;
-
-}

win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/core/util/MyBatisUtils.java

@@ -1,21 +1,18 @@
 package com.win.framework.mybatis.core.util;
 
-import cn.hutool.core.collection.CollectionUtil;
-import com.win.framework.common.pojo.PageParam;
-import com.win.framework.common.pojo.SortingField;
 import com.baomidou.mybatisplus.core.metadata.OrderItem;
 import com.baomidou.mybatisplus.core.toolkit.StringPool;
 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.win.framework.common.pojo.PageParam;
 import net.sf.jsqlparser.expression.Alias;
 import net.sf.jsqlparser.schema.Column;
 import net.sf.jsqlparser.schema.Table;
+import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.List;
-import java.util.stream.Collectors;
 
 /**
  * MyBatis 工具类
@@ -25,17 +22,13 @@ public class MyBatisUtils {
     private static final String MYSQL_ESCAPE_CHARACTER = "`";
 
     public static <T> Page<T> buildPage(PageParam pageParam) {
-        return buildPage(pageParam, null);
-    }
-
-    public static <T> Page<T> buildPage(PageParam pageParam, Collection<SortingField> sortingFields) {
         // 页码 + 数量
         Page<T> page = new Page<>(pageParam.getPageNo(), pageParam.getPageSize());
         // 排序字段
-        if (!CollectionUtil.isEmpty(sortingFields)) {
+        if (!StringUtils.isEmpty(pageParam.getBy()) && !StringUtils.isEmpty(pageParam.getSort())) {
-            page.addOrder(sortingFields.stream().map(sortingField -> SortingField.ORDER_ASC.equals(sortingField.getOrder()) ?
+            page.addOrder(PageParam.ORDER_ASC.equals(pageParam.getBy()) ? OrderItem.asc(pageParam.getSort()) : OrderItem.desc(pageParam.getSort()));
-                    OrderItem.asc(sortingField.getField()) : OrderItem.desc(sortingField.getField()))
+        } else {
-                    .collect(Collectors.toList()));
+            page.addOrder(OrderItem.desc("create_time"));
         }
         return page;
     }

win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/core/util/QueryWrapperUtils.java

@@ -2,9 +2,8 @@ package com.win.framework.mybatis.core.util;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.google.common.base.CaseFormat;
+import com.win.framework.common.pojo.CustomConditions;
 import com.win.framework.common.util.collection.CollectionUtils;
-import com.win.framework.mybatis.core.vo.ConditionVo;
-import com.win.framework.mybatis.core.vo.FilterVo;
 import org.apache.commons.lang3.StringUtils;
 
 /**
@@ -14,59 +13,58 @@ public class QueryWrapperUtils {
 
     /**
      * 根据参数动态组装QueryWrapper
-     * @param conditionVo filters {column: "userName", action: "==", value: "wenyin"} sorting userName DESC
+     * @param customConditions filters {column: "userName", action: "==", value: "wenyin"} sorting userName DESC
      * @param <T>
      * @return
      */
-    public static <T> QueryWrapper<T> structure(ConditionVo<T> conditionVo) {
+    public static <T> QueryWrapper<T> structure(CustomConditions customConditions) {
         QueryWrapper<T> queryWrapper = new QueryWrapper<>();
-        String sorting = conditionVo.getSort();
+        String sorting = customConditions.getSort();
         if(StringUtils.isEmpty(sorting)) {
-            sorting = CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, sorting);
+            if(CustomConditions.ORDER_DESC.equals(customConditions.getBy())) {
-            if(StringUtils.equalsIgnoreCase(conditionVo.getBy(), "DESC")) {
                 queryWrapper.orderByDesc(sorting);
             } else {
                 queryWrapper.orderByAsc(sorting);
             }
         }
-        if(CollectionUtils.isAnyEmpty(conditionVo.getFilters())) {
+        if(CollectionUtils.isAnyEmpty(customConditions.getFilters())) {
             return queryWrapper;
         }
-        for(FilterVo filterVo : conditionVo.getFilters()) {
+        for(CustomConditions.Condition condition : customConditions.getFilters()) {
-            String column = filterVo.getColumn();
+            String column = condition.getColumn();
             column = CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, column);
-            switch (filterVo.getAction()) {
+            switch (condition.getAction()) {
                 case "==" :
-                    queryWrapper.eq(column, filterVo.getValue());
+                    queryWrapper.eq(column, condition.getValue());
                     break;
                 case "!=" :
-                    queryWrapper.ne(column, filterVo.getValue());
+                    queryWrapper.ne(column, condition.getValue());
                     break;
                 case ">" :
-                    queryWrapper.gt(column, filterVo.getValue());
+                    queryWrapper.gt(column, condition.getValue());
                     break;
                 case "<" :
-                    queryWrapper.lt(column, filterVo.getValue());
+                    queryWrapper.lt(column, condition.getValue());
                     break;
                 case ">=" :
-                    queryWrapper.ge(column, filterVo.getValue());
+                    queryWrapper.ge(column, condition.getValue());
                     break;
                 case "<=" :
-                    queryWrapper.le(column, filterVo.getValue());
+                    queryWrapper.le(column, condition.getValue());
                     break;
                 case "like" :
-                    queryWrapper.like(column, filterVo.getValue());
+                    queryWrapper.like(column, condition.getValue());
                     break;
                 case "in" :
-                    queryWrapper.in(column, filterVo.getValue());
+                    queryWrapper.in(column, condition.getValue());
                     break;
                 case "notin" :
-                    queryWrapper.notIn(column, filterVo.getValue());
+                    queryWrapper.notIn(column, condition.getValue());
                     break;
                 case "betweeen" :
-                    String[] strs = filterVo.getValue().split(",");
+                    String[] strs = condition.getValue().split(",");
                     if(strs.length != 2) {
-                        continue;
+                        break;
                     }
                     queryWrapper.between(column, strs[0], strs[1]);
                     break;

win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/core/vo/ConditionVo.java

@@ -1,35 +0,0 @@
-package com.win.framework.mybatis.core.vo;
-
-import com.win.framework.common.pojo.PageParam;
-import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.ToString;
-
-import java.util.List;
-
-/**
- * 自定义查询条件
- */
-@Schema(description = "自定义查询条件")
-@Data
-@EqualsAndHashCode(callSuper = true)
-@ToString(callSuper = true)
-public class ConditionVo<T> extends PageParam {
-
-    /**
-     * 排序字段
-     */
-    private String sort;
-
-    /**
-     * 正序倒序
-     */
-    private String by;
-
-    /**
-     * 检索字段
-     */
-    private  List<FilterVo> filters;
-
-}

win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/core/vo/FilterVo.java

@@ -1,21 +0,0 @@
-package com.win.framework.mybatis.core.vo;
-
-import lombok.Data;
-
-@Data
-public class FilterVo {
-
-    /**
-     * 类型,==,!=,>,<,>=,<=,like,in,notIn,betweeen,isNull,isNotNull
-     */
-    private String action;
-    /**
-     * 字段
-     */
-    private String column;
-    /**
-     * 值
-     */
-    private String value;
-
-}

win-framework/win-spring-boot-starter-mybatis/src/main/java/com/win/framework/mybatis/package-info.java

@@ -1,4 +0,0 @@
-/**
- * 使用 MyBatis Plus 提升使用 MyBatis 的开发效率
- */
-package com.win.framework.mybatis;