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原料增加最大添加量限制

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huang
2025-11-26 22:56:24 +08:00
parent 0283c250e4
commit 5c99ff7475
2 changed files with 180 additions and 88 deletions
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config/presets-data/nutrient.json
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@@ -1741,327 +1741,408 @@
"raw_materials": {
"DL-蛋氨酸98": {
"descriptions": "饲料级合成蛋氨酸，几乎100%可利用，是猪限制性氨基酸补充的首选来源，可显著提高生长速度和饲料转化率。",
"unit_price": 21.50
"unit_price": 21.50,
"max_ratio": 0.008
},
"L-色氨酸98": {
"descriptions": "饲料级合成色氨酸，猪的第四限制性氨基酸，缺乏时严重影响采食量和生长，补充可提升猪只食欲和免疫力。",
"unit_price": 68.00
"unit_price": 68.00,
"max_ratio": 0.003
},
"L-苏氨酸98": {
"descriptions": "饲料级合成苏氨酸，猪的第三限制性氨基酸，主要影响蛋白沉积和免疫器官发育，仔猪阶段尤为重要。",
"unit_price": 10.80
"unit_price": 10.80,
"max_ratio": 0.010
},
"L-赖氨酸HCl 98": {
"descriptions": "饲料级赖氨酸盐酸盐，猪的第一限制性氨基酸，低蛋白日粮配方核心，降低氮排放的同时维持生长性能。",
"unit_price": 11.20
"unit_price": 11.20,
"max_ratio": 0.020
},
"乳清粉": {
"descriptions": "仔猪最优质的乳源蛋白和乳糖来源，提高采食量、促进肠道发育、缓解断奶应激，是教槽料和保育料黄金原料。",
"unit_price": 6.50
"unit_price": 6.50,
"max_ratio": 0.30
},
"兔肉粉": {
"descriptions": "高蛋白高消化率动物蛋白源，氨基酸平衡好，适口性佳，适合高档仔猪料和母猪料使用。",
"unit_price": 11.50
"unit_price": 11.50,
"max_ratio": 0.15
},
"全株玉米青贮": {
"descriptions": "粗饲料来源，提供有效纤维，调节成年母猪肠道健康，降低便秘，价格低廉。",
"unit_price": 0.45
"unit_price": 0.45,
"max_ratio": 0.15
},
"双低菜籽粕": {
"descriptions": "双低菜粕，硫甙和异硫氰酸酯含量低，可部分替代豆粕使用，但仍需注意赖氨酸利用率和甲状腺影响。",
"unit_price": 2.40
"unit_price": 2.40,
"max_ratio": 0.20
},
"向日葵籽": {
"descriptions": "高油分能量原料，富含亚油酸，但纤维高，猪的利用率一般，多用于母猪料。",
"unit_price": 5.80
"unit_price": 5.80,
"max_ratio": 0.10
},
"啤酒糟干": {
"descriptions": "高蛋白高纤维副产品，适口性好，可用于生长肥育猪和母猪料，注意霉菌毒素风险。",
"unit_price": 1.90
"unit_price": 1.90,
"max_ratio": 0.20
},
"啤酒花渣": {
"descriptions": "啤酒副产物，湿态使用时适口性好，可降低母猪便秘，但干物质低、易发霉。",
"unit_price": 0.60
"unit_price": 0.60,
"max_ratio": 0.10
},
"国产鱼粉60": {
"descriptions": "中等品质鱼粉，蛋白高但新鲜度一般，挥发性盐基氮和组胺需关注，仔猪料谨慎使用。",
"unit_price": 9.50
"unit_price": 9.50,
"max_ratio": 0.10
},
"土豆蛋白": {
"descriptions": "高消化率植物浓缩蛋白，氨基酸平衡好，是优质替代血浆和鱼粉的原料之一。",
"unit_price": 8.50
"unit_price": 8.50,
"max_ratio": 0.10
},
"大豆油": {
"descriptions": "高能量油脂，猪利用率极高，用于提高日粮能量浓度，改善皮毛光亮度。",
"unit_price": 8.20
"unit_price": 8.20,
"max_ratio": 0.08
},
"大豆粕44": {
"descriptions": "普通豆粕，蛋白43.8%左右，抗营养因子较高，需关注脲酶和KOH溶解度。",
"unit_price": 3.05
"unit_price": 3.05,
"max_ratio": 0.50
},
"大豆粕46": {
"descriptions": "优质豆粕，蛋白更高，抗营养因子更低，是猪料最常用蛋白原料。",
"unit_price": 3.25
"unit_price": 3.25,
"max_ratio": 0.50
},
"大豆粕48": {
"descriptions": "高蛋白豆粕，抗营养因子最低，低蛋白日粮配方的理想蛋白源。",
"unit_price": 3.60
"unit_price": 3.60,
"max_ratio": 0.50
},
"大麦": {
"descriptions": "能量稍低于玉米，纤维较高，可部分替代玉米，注意DON毒素风险。",
"unit_price": 2.10
"unit_price": 2.10,
"max_ratio": 0.40
},
"小苏打": {
"descriptions": "缓冲剂和钠源，缓解热应激、改善母猪泌乳期酸中毒。",
"unit_price": 1.60
"unit_price": 1.60,
"max_ratio": 0.02
},
"小麦": {
"descriptions": "能量与玉米接近，但黏性大，易导致肠道问题，仔猪料慎用。",
"unit_price": 2.55
"unit_price": 2.55,
"max_ratio": 0.40
},
"小麦次粉": {
"descriptions": "小麦加工副产品，蛋白和磷较高，但DON和ZEN风险高，限量使用。",
"unit_price": 2.20
"unit_price": 2.20,
"max_ratio": 0.15
},
"小麦麸": {
"descriptions": "高纤维原料，用于母猪料促进肠道蠕动，降低便秘。",
"unit_price": 1.75
"unit_price": 1.75,
"max_ratio": 0.20
},
"木薯干": {
"descriptions": "高能量淀粉源，几乎不含蛋白，价格低廉，但需搭配优质蛋白。",
"unit_price": 2.05
"unit_price": 2.05,
"max_ratio": 0.30
},
"杂交构树叶粉": {
"descriptions": "新型蛋白饲料资源，蛋白中等，富含黄酮，但单宁和草酸高，需限量并配合脱毒处理。",
"unit_price": 2.20
"unit_price": 2.20,
"max_ratio": 0.05
},
"构树叶粉(老叶高纤维)": {
"descriptions": "老叶构树粉，纤维更高，适合母猪粗饲料使用。",
"unit_price": 1.50
"unit_price": 1.50,
"max_ratio": 0.10
},
"柠檬酸渣": {
"descriptions": "湿态副产品，适口性好，可用于母猪料降低成本。",
"unit_price": 0.50
"unit_price": 0.50,
"max_ratio": 0.05
},
"棉籽粕": {
"descriptions": "蛋白较高，但游离棉酚严重影响公猪生育力和生长，需严格限量或脱毒。",
"unit_price": 2.80
"unit_price": 2.80,
"max_ratio": 0.03
},
"棕榈油": {
"descriptions": "饱和脂肪酸高，能量高，但熔点高，冬季易凝固，仔猪利用率稍差。",
"unit_price": 8.50
"unit_price": 8.50,
"max_ratio": 0.08
},
"棕榈粕": {
"descriptions": "高纤维高脂肪副产品，能量一般，多用于母猪料。",
"unit_price": 1.60
"unit_price": 1.60,
"max_ratio": 0.10
},
"椰子粕": {
"descriptions": "蛋白和能量中等，适口性好，可部分替代豆粕。",
"unit_price": 2.30
"unit_price": 2.30,
"max_ratio": 0.15
},
"燕麦": {
"descriptions": "能量和脂肪较高，适口性佳，但价格贵，一般少用。",
"unit_price": 3.20
"unit_price": 3.20,
"max_ratio": 0.10
},
"燕麦草": {
"descriptions": "粗饲料，母猪用以增加饱腹感和肠道健康。",
"unit_price": 2.60
"unit_price": 2.60,
"max_ratio": 0.10
},
"猪肺粉": {
"descriptions": "优质动物蛋白，消化率高，适口性极佳，适合高档仔猪料。",
"unit_price": 9.00
"unit_price": 9.00,
"max_ratio": 0.10
},
"玉米": {
"descriptions": "猪最主要的能量原料，淀粉消化率高，毒素风险需关注。",
"unit_price": 2.30
"unit_price": 2.30,
"max_ratio": 0.85
},
"玉米DDGS": {
"descriptions": "高蛋白高脂肪玉米副产品，磷利用率高，适合生长肥育猪和母猪。",
"unit_price": 2.15
"unit_price": 2.15,
"max_ratio": 0.30
},
"玉米油": {
"descriptions": "优质植物油，富含不饱和脂肪酸，能量最高油脂之一。",
"unit_price": 9.50
"unit_price": 9.50,
"max_ratio": 0.08
},
"玉米胚芽粕": {
"descriptions": "蛋白和脂肪较高，磷利用率好，可部分替代豆粕和油。",
"unit_price": 2.05
"unit_price": 2.05,
"max_ratio": 0.15
},
"玉米蛋白粉60": {
"descriptions": "高蛋白高蛋氨酸，色素来源，用于改善猪皮红毛亮。",
"unit_price": 4.80
"unit_price": 4.80,
"max_ratio": 0.10
},
"玉米青贮": {
"descriptions": "粗饲料，母猪用以调节肠道，降低饲料成本。",
"unit_price": 0.40
"unit_price": 0.40,
"max_ratio": 0.15
},
"瓜子粕": {
"descriptions": "葵花籽粕的别称，蛋白较高，纤维也高。",
"unit_price": 2.10
"unit_price": 2.10,
"max_ratio": 0.15
},
"甜菜粕": {
"descriptions": "高可溶性纤维，母猪极佳的防便秘原料。",
"unit_price": 1.95
"unit_price": 1.95,
"max_ratio": 0.15
},
"石粉": {
"descriptions": "最常用的钙源，价格低廉，注意粒度影响吸收率。",
"unit_price": 0.18
"unit_price": 0.18,
"max_ratio": 0.05
},
"碎米": {
"descriptions": "能量接近玉米，蛋白稍低，适口性好。",
"unit_price": 2.80
"unit_price": 2.80,
"max_ratio": 0.40
},
"磷酸氢钙": {
"descriptions": "猪最常用磷钙来源，有效磷高。",
"unit_price": 3.20
"unit_price": 3.20,
"max_ratio": 0.05
},
"稻草粉": {
"descriptions": "最廉价粗纤维来源，母猪限量使用防便秘。",
"unit_price": 0.60
"unit_price": 0.60,
"max_ratio": 0.10
},
"稻谷": {
"descriptions": "带壳稻子，能量低于玉米，纤维高。",
"unit_price": 1.90
"unit_price": 1.90,
"max_ratio": 0.20
},
"稻谷糠": {
"descriptions": "米糠的一种，高脂肪高磷，需注意酸败。",
"unit_price": 1.60
"unit_price": 1.60,
"max_ratio": 0.10
},
"米糠": {
"descriptions": "高能量高磷副产品，注意黄曲霉毒素和酸败。",
"unit_price": 1.85
"unit_price": 1.85,
"max_ratio": 0.15
},
"米糠粕": {
"descriptions": "脱脂米糠，蛋白较高，能量降低。",
"unit_price": 1.95
"unit_price": 1.95,
"max_ratio": 0.15
},
"红薯干": {
"descriptions": "高淀粉低蛋白能量原料，类似木薯。",
"unit_price": 2.20
"unit_price": 2.20,
"max_ratio": 0.30
},
"肉粉": {
"descriptions": "普通肉粉，蛋白和灰分波动大，质量不稳定。",
"unit_price": 4.50
"unit_price": 4.50,
"max_ratio": 0.10
},
"肉骨粉50": {
"descriptions": "含骨较高，钙磷比例好，但蛋白较低。",
"unit_price": 4.20
"unit_price": 4.20,
"max_ratio": 0.10
},
"脱脂奶粉": {
"descriptions": "优质乳蛋白源，仔猪料黄金原料。",
"unit_price": 22.00
"unit_price": 22.00,
"max_ratio": 0.15
},
"膨化全脂大豆": {
"descriptions": "经过高温膨化的全脂大豆，抗营养因子破坏彻底，仔猪可用。",
"unit_price": 4.10
"unit_price": 4.10,
"max_ratio": 0.20
},
"芝麻粕": {
"descriptions": "蛋白高，蛋氨酸丰富，但草酸高，需限量。",
"unit_price": 2.90
"unit_price": 2.90,
"max_ratio": 0.10
},
"花生秧粉": {
"descriptions": "粗饲料，母猪用。",
"unit_price": 0.85
"unit_price": 0.85,
"max_ratio": 0.10
},
"花生粕": {
"descriptions": "蛋白高，但黄曲霉毒素风险极高，猪场慎用。",
"unit_price": 3.70
"unit_price": 3.70,
"max_ratio": 0.05
},
"苜蓿草块": {
"descriptions": "优质粗饲料，富含维生素和未知生长因子，母猪和仔猪都适用。",
"unit_price": 2.40
"unit_price": 2.40,
"max_ratio": 0.10
},
"苜蓿草粉": {
"descriptions": "蛋白较高，但皂苷和香豆素可能影响采食。",
"unit_price": 2.50
"unit_price": 2.50,
"max_ratio": 0.10
},
"苹果渣": {
"descriptions": "湿态副产品，适口性好，母猪喜欢。",
"unit_price": 0.55
"unit_price": 0.55,
"max_ratio": 0.10
},
"菜籽粕": {
"descriptions": "普通菜粕，硫甙高，对甲状腺影响大，猪限量使用。",
"unit_price": 2.30
"unit_price": 2.30,
"max_ratio": 0.08
},
"葡萄糖": {
"descriptions": "快速能量源，教槽料常用，缓解应激。",
"unit_price": 3.80
"unit_price": 3.80,
"max_ratio": 0.15
},
"葵花籽粕": {
"descriptions": "高纤维蛋白源，赖氨酸低，需补充赖氨酸。",
"unit_price": 2.10
"unit_price": 2.10,
"max_ratio": 0.15
},
"蔗糖": {
"descriptions": "高能量碳水，教槽料诱食用。",
"unit_price": 6.50
"unit_price": 6.50,
"max_ratio": 0.10
},
"虾粉": {
"descriptions": "优质动物蛋白，含虾青素，改善体色。",
"unit_price": 6.00
"unit_price": 6.00,
"max_ratio": 0.10
},
"蚕蛹粉": {
"descriptions": "高蛋白高脂肪，氨基酸平衡好，但脂肪易氧化。",
"unit_price": 8.00
"unit_price": 8.00,
"max_ratio": 0.10
},
"蚕豆": {
"descriptions": "蛋白较高，淀粉消化率好，但含抗营养因子。",
"unit_price": 3.40
"unit_price": 3.40,
"max_ratio": 0.20
},
"蟹粉": {
"descriptions": "高蛋白高灰分动物蛋白，钙磷丰富。",
"unit_price": 4.50
"unit_price": 4.50,
"max_ratio": 0.10
},
"血浆蛋白粉": {
"descriptions": "仔猪断奶料黄金功能性蛋白，IgG高，促进肠道发育和免疫。",
"unit_price": 45.00
"unit_price": 45.00,
"max_ratio": 0.05
},
"血粉": {
"descriptions": "赖氨酸极高，但适口性差，需喷涂使用。",
"unit_price": 6.50
"unit_price": 6.50,
"max_ratio": 0.05
},
"豆磷脂": {
"descriptions": "高能量乳化剂，促进脂肪消化，改善皮毛。",
"unit_price": 6.80
"unit_price": 6.80,
"max_ratio": 0.01
},
"豌豆": {
"descriptions": "蛋白中等，淀粉消化好，可部分替代玉米和豆粕。",
"unit_price": 3.50
"unit_price": 3.50,
"max_ratio": 0.30
},
"豌豆蛋白": {
"descriptions": "豌豆浓缩蛋白，蛋白高，抗营养因子低。",
"unit_price": 9.50
"unit_price": 9.50,
"max_ratio": 0.15
},
"进口鱼粉65": {
"descriptions": "高品质鱼粉，新鲜度好，仔猪和母猪料优质蛋白源。",
"unit_price": 12.80
"unit_price": 12.80,
"max_ratio": 0.15
},
"食盐": {
"descriptions": "提供钠和氯，调节电解质平衡。",
"unit_price": 0.50
"unit_price": 0.50,
"max_ratio": 0.01
},
"饲料酵母粉": {
"descriptions": "富含核苷酸和小肽，促进肠道健康和免疫。",
"unit_price": 6.50
"unit_price": 6.50,
"max_ratio": 0.10
},
"高粱": {
"descriptions": "能量接近玉米，但单宁高影响消化率，需选低单宁品种。",
"unit_price": 2.20
"unit_price": 2.20,
"max_ratio": 0.30
},
"鱼油": {
"descriptions": "富含DHA和EPA，促进脑发育和抗炎，母猪和仔猪推荐。",
"unit_price": 18.00
"unit_price": 18.00,
"max_ratio": 0.03
},
"鸡肉粉": {
"descriptions": "优质陆基动物蛋白，消化率高，适口性好。",
"unit_price": 7.50
"unit_price": 7.50,
"max_ratio": 0.15
},
"鸭肉粉": {
"descriptions": "与鸡肉粉类似，脂肪稍高。",
"unit_price": 7.20
"unit_price": 7.20,
"max_ratio": 0.12
},
"鹅肉粉": {
"descriptions": "蛋白和脂肪中等，质量稳定。",
"unit_price": 7.00
"unit_price": 7.00,
"max_ratio": 0.12
}
},
"nutrients": {

19
internal/infra/database/seeder/nutrient_seeder.go
View File

@@ -14,10 +14,11 @@ import (
"gorm.io/gorm"
)
// rawMaterialInfo 用于临时存储解析后的原料描述和价格信息。
// rawMaterialInfo 用于临时存储解析后的原料描述、价格和最大添加量信息。
type rawMaterialInfo struct {
Description string
UnitPrice float32
MaxRatio float32
}
// SeedNutrients 先严格校验JSON源文件，然后以“有则跳过”的模式播种数据。
@@ -45,11 +46,12 @@ func SeedNutrients(ctx context.Context, tx *gorm.DB, jsonData []byte) error {
nutrientDescriptions := make(map[string]string)
if descriptionsNode.Exists() {
// 解析 raw_materials 描述和价格
// 解析 raw_materials 描述、价格和最大添加量
descriptionsNode.Get("raw_materials").ForEach(func(key, value gjson.Result) bool {
rawMaterialInfos[key.String()] = rawMaterialInfo{
Description: value.Get("descriptions").String(),
UnitPrice: float32(value.Get("unit_price").Float()),
MaxRatio: float32(value.Get("max_ratio").Float()),
}
return true
})
@@ -65,15 +67,16 @@ func SeedNutrients(ctx context.Context, tx *gorm.DB, jsonData []byte) error {
rawMaterialName := rawMaterialKey.String()
var rawMaterial models.RawMaterial
// 获取原料的描述和价格信息
// 获取原料的描述、价格和最大添加量信息
info := rawMaterialInfos[rawMaterialName]
// 将 Description 和 ReferencePrice 放入 Create 对象中
// 将 Description, ReferencePrice 和 MaxAdditionRatio 放入 Create 对象中
err = tx.Where(models.RawMaterial{Name: rawMaterialName}).
FirstOrCreate(&rawMaterial, models.RawMaterial{
Name: rawMaterialName,
Description: info.Description,
ReferencePrice: info.UnitPrice,
MaxAdditionRatio: info.MaxRatio,
}).Error
if err != nil {
// 返回 false 停止 ForEach 遍历
@@ -187,6 +190,14 @@ func validateAndParseNutrientJSON(jsonData []byte) error {
if _, ok := t.(json.Number); !ok {
return fmt.Errorf("期望原料 '%s' 的 'unit_price' 值是数字, 但实际得到的类型是 %T, 值为 '%v'", rawMaterialName, t, t)
}
case "max_ratio":
t, err = decoder.Token()
if err != nil {
return fmt.Errorf("解析原料 '%s' 的 'max_ratio' 值失败: %w", rawMaterialName, err)
}
if _, ok := t.(json.Number); !ok {
return fmt.Errorf("期望原料 '%s' 的 'max_ratio' 值是数字, 但实际得到的类型是 %T, 值为 '%v'", rawMaterialName, t, t)
}
default:
// 忽略其他未知字段，但仍需读取其值以继续解析
if _, err := decoder.Token(); err != nil {