修改管理后台

2025-09-12 20:08:42 +08:00
parent 39d61c6f9b
commit 80a24c2d60
286 changed files with 75316 additions and 9452 deletions
--- a/backend/models/CattleBatch.js
+++ b/backend/models/CattleBatch.js
@@ -0,0 +1,105 @@
+const { DataTypes } = require('sequelize');
+const { sequelize } = require('../config/database-simple');
+
+const CattleBatch = sequelize.define('CattleBatch', {
+  id: {
+    type: DataTypes.INTEGER,
+    primaryKey: true,
+    autoIncrement: true,
+    allowNull: false
+  },
+  name: {
+    type: DataTypes.STRING(200),
+    allowNull: false,
+    comment: '批次名称'
+  },
+  code: {
+    type: DataTypes.STRING(50),
+    allowNull: false,
+    unique: true,
+    comment: '批次编号'
+  },
+  type: {
+    type: DataTypes.ENUM('育成批次', '繁殖批次', '育肥批次', '隔离批次', '治疗批次'),
+    allowNull: false,
+    comment: '批次类型'
+  },
+  startDate: {
+    type: DataTypes.DATE,
+    allowNull: false,
+    field: 'start_date',
+    comment: '开始日期'
+  },
+  expectedEndDate: {
+    type: DataTypes.DATE,
+    allowNull: true,
+    field: 'expected_end_date',
+    comment: '预计结束日期'
+  },
+  actualEndDate: {
+    type: DataTypes.DATE,
+    allowNull: true,
+    field: 'actual_end_date',
+    comment: '实际结束日期'
+  },
+  targetCount: {
+    type: DataTypes.INTEGER,
+    allowNull: false,
+    field: 'target_count',
+    comment: '目标牛只数量'
+  },
+  currentCount: {
+    type: DataTypes.INTEGER,
+    allowNull: false,
+    defaultValue: 0,
+    field: 'current_count',
+    comment: '当前牛只数量'
+  },
+  manager: {
+    type: DataTypes.STRING(100),
+    allowNull: false,
+    comment: '负责人'
+  },
+  status: {
+    type: DataTypes.ENUM('进行中', '已完成', '已暂停'),
+    allowNull: false,
+    defaultValue: '进行中',
+    comment: '状态'
+  },
+  remark: {
+    type: DataTypes.TEXT,
+    allowNull: true,
+    comment: '备注'
+  },
+  farmId: {
+    type: DataTypes.INTEGER,
+    allowNull: true,
+    field: 'farm_id',
+    comment: '所属农场ID'
+  }
+}, {
+  tableName: 'cattle_batches',
+  timestamps: true,
+  createdAt: 'created_at',
+  updatedAt: 'updated_at',
+  comment: '批次设置表'
+});
+
+// 定义关联关系
+CattleBatch.associate = (models) => {
+  // 批次属于农场
+  CattleBatch.belongsTo(models.Farm, {
+    foreignKey: 'farmId',
+    as: 'farm'
+  });
+
+  // 批次与动物的多对多关系
+  CattleBatch.belongsToMany(models.Animal, {
+    through: 'cattle_batch_animals',
+    foreignKey: 'batch_id',
+    otherKey: 'animal_id',
+    as: 'animals'
+  });
+};
+
+module.exports = CattleBatch;