From 71288e85afbfc7ac12d5060feb1d29aa139513d6 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期二, 16 四月 2024 20:47:10 +0800
Subject: [PATCH] 增加月度统计库存定时任务,统计期初数量,出入库数量,期末数量

---
 models/material.go |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/models/material.go b/models/material.go
index 5c03da9..47c9e36 100644
--- a/models/material.go
+++ b/models/material.go
@@ -109,6 +109,7 @@
 		Orm         *gorm.DB
 		CategoryIds []int
 		Preload     bool
+		Fields      string
 	}
 
 	IdAndName struct {
@@ -258,6 +259,11 @@
 	return slf
 }
 
+func (slf *MaterialSearch) SetFields(fields string) *MaterialSearch {
+	slf.Fields = fields
+	return slf
+}
+
 func (slf *MaterialSearch) build() *gorm.DB {
 	var db = slf.Orm.Table(slf.TableName())
 
@@ -322,6 +328,10 @@
 	}
 	if len(slf.CategoryIds) > 0 {
 		db = db.Where("category_id in ?", slf.CategoryIds)
+	}
+
+	if slf.Fields != "" {
+		db = db.Select(slf.Fields)
 	}
 
 	if slf.Preload {
@@ -611,3 +621,11 @@
 
 	return nil
 }
+
+func MaterialMap(records []*Material) (m map[string]*Material) {
+	m = make(map[string]*Material, len(records))
+	for _, record := range records {
+		m[record.ID] = record
+	}
+	return m
+}

--
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