From 4f99f59668c9160ca60958b7347944def26f2228 Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期日, 27 四月 2025 10:58:53 +0800
Subject: [PATCH] 回退配置
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/webUtil/QueryResultVo.java | 97 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 97 insertions(+), 0 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/webUtil/QueryResultVo.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/webUtil/QueryResultVo.java
new file mode 100644
index 0000000..41344a3
--- /dev/null
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/webUtil/QueryResultVo.java
@@ -0,0 +1,97 @@
+package com.dy.common.webUtil;
+
+
+import com.alibaba.fastjson2.annotation.JSONField;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+
+import java.util.Map;
+
+@Data
+@ToString
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Schema(name = "鏌ヨ缁撴灉鍩虹被")
+public class QueryResultVo<T> {
+
+ /**
+ * 姣忛〉鏄剧ず鐨勮褰曟暟
+ */
+ @Schema(description = "姣忛〉璁板綍鏁�")
+ public Integer pageSize ;
+ /**
+ * 璁板綍鎬绘暟
+ */
+ @Schema(description = "璁板綍鎬绘暟")
+ public Long itemTotal ;
+ /**
+ * 褰撳墠椤�
+ */
+ @Schema(description = "褰撳墠椤�")
+ public Integer pageCurr ;
+ /**
+ * 鎬婚〉鏁�
+ */
+ @Schema(description = "鎬婚〉鏁�")
+ public Integer pageTotal ;
+
+ @Schema(description = "鏁版嵁")
+ public T obj;
+
+ /**
+ * 鏌ヨ寮�濮嬭褰�
+ */
+ @Schema(hidden = true)
+ @JSONField(serialize = false)
+ public Integer queryStart ;
+
+ /**
+ * 鏌ヨ鏁伴噺
+ */
+ @Schema(hidden = true)
+ @JSONField(serialize = false)
+ public Integer queryCount ;
+
+
+ public void calculateAndSet(Long itemTotal, Map<String, Object> params) {
+ this.itemTotal = itemTotal ;
+ if(this.itemTotal == null){
+ this.itemTotal = 0L ;
+ }
+
+ if(this.itemTotal == 0){
+ this.pageSize = 10 ;
+ }
+ if(this.pageSize == null || this.pageSize <= 0){
+ /**
+ * 鏈卞疂姘� 2024-01-30 淇敼
+ * 鏈紶鍏ュ垎椤靛弬鏁版椂锛屽彇鍏ㄩ儴璁板綍
+ */
+ //this.pageSize = 1 ;//渚涗笅闈綔涓洪櫎鏁�
+ this.pageSize = 10 ;//渚涗笅闈綔涓洪櫎鏁�
+ }
+
+ pageTotal = (int)Math.ceil((itemTotal==null?0.0D:itemTotal.doubleValue())/pageSize);
+
+ if (pageTotal == 0) {
+ pageTotal = 1;
+ }
+ if (pageCurr == null || pageCurr < 1) {
+ pageCurr = 1;
+ }
+ if (pageCurr > pageTotal) {
+ pageCurr = pageTotal;
+ }
+
+ //select * from table_name limit 5 锛�10;//浠庣6琛屽紑濮嬶紝妫�绱�10琛岃褰曪紝鍗筹細妫�绱㈣褰曡 6-15
+ this.queryStart = (this.pageCurr - 1) * this.pageSize ;
+ this.queryCount = this.pageSize ;
+
+ if(params != null){
+ params.put("start", this.queryStart) ;
+ params.put("count", this.queryCount) ;
+ }
+ }
+
+}
--
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