From b397edee2be2dfcc3f28eeac50298b4de26b1afa Mon Sep 17 00:00:00 2001 From: liurunyu <lry9898@163.com> Date: 星期五, 13 十二月 2024 16:53:45 +0800 Subject: [PATCH] 取水口日取水量表中,出现一些大数,明显不正确,发析系统日志,发现一些阀控器会上报一些累计流量为0的数据,且无规律,推测是其不能从水表读取到累计流量时会上报0值。如果间歇上报0值,间歇上报一些非0值,非0值减去0值,就会出现大数,一天中出现几次那么会大数进行累加,数值将更大。为此变更算法,规避这种情况,但也会丢失一些流量值。 --- pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/webUtil/QueryResultVo.java | 10 ++++++---- 1 files changed, 6 insertions(+), 4 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 index 16d5841..41344a3 100644 --- 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 @@ -61,7 +61,7 @@ } if(this.itemTotal == 0){ - this.pageSize = 1 ; + this.pageSize = 10 ; } if(this.pageSize == null || this.pageSize <= 0){ /** @@ -69,7 +69,7 @@ * 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 = 10000 ;//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); @@ -88,8 +88,10 @@ this.queryStart = (this.pageCurr - 1) * this.pageSize ; this.queryCount = this.pageSize ; - params.put("start", this.queryStart) ; - params.put("count", this.queryCount) ; + if(params != null){ + params.put("start", this.queryStart) ; + params.put("count", this.queryCount) ; + } } } -- Gitblit v1.8.0