<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="药品ID" prop="drugId">
        <el-input
          v-model="queryParams.drugId"
          placeholder="请输入药品ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="厂家ID" prop="factoryId">
        <el-input
          v-model="queryParams.factoryId"
          placeholder="请输入厂家ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="药品生产日期" prop="productionDate">
        <el-date-picker clearable
          v-model="queryParams.productionDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择药品生产日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="保质期" prop="validityPeriod">
        <el-input
          v-model="queryParams.validityPeriod"
          placeholder="请输入保质期"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="进货单ID" prop="purchaseId">
        <el-input
          v-model="queryParams.purchaseId"
          placeholder="请输入进货单ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="库存数量" prop="stock">
        <el-input
          v-model="queryParams.stock"
          placeholder="请输入库存数量"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['pill:warning:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['pill:warning:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['pill:warning:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['pill:warning:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="warningList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键ID" align="center" prop="warningId" />
      <el-table-column label="药品ID" align="center" prop="drugId" />
      <el-table-column label="厂家ID" align="center" prop="factoryId" />
      <el-table-column label="药品生产日期" align="center" prop="productionDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.productionDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="保质期" align="center" prop="validityPeriod" />
      <el-table-column label="进货单ID" align="center" prop="purchaseId" />
      <el-table-column label="库存数量" align="center" prop="stock" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['pill:warning:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['pill:warning:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改药品有效期预警，用于监控药品保质期对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="药品ID" prop="drugId">
          <el-input v-model="form.drugId" placeholder="请输入药品ID" />
        </el-form-item>
        <el-form-item label="厂家ID" prop="factoryId">
          <el-input v-model="form.factoryId" placeholder="请输入厂家ID" />
        </el-form-item>
        <el-form-item label="药品生产日期" prop="productionDate">
          <el-date-picker clearable
            v-model="form.productionDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择药品生产日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="保质期" prop="validityPeriod">
          <el-input v-model="form.validityPeriod" placeholder="请输入保质期" />
        </el-form-item>
        <el-form-item label="进货单ID" prop="purchaseId">
          <el-input v-model="form.purchaseId" placeholder="请输入进货单ID" />
        </el-form-item>
        <el-form-item label="库存数量" prop="stock">
          <el-input v-model="form.stock" placeholder="请输入库存数量" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listWarning, getWarning, delWarning, addWarning, updateWarning } from "@/api/pill/warning"

export default {
  name: "Warning",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 药品有效期预警，用于监控药品保质期表格数据
      warningList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        drugId: null,
        factoryId: null,
        productionDate: null,
        validityPeriod: null,
        purchaseId: null,
        stock: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        drugId: [
          { required: true, message: "药品ID不能为空", trigger: "blur" }
        ],
        factoryId: [
          { required: true, message: "厂家ID不能为空", trigger: "blur" }
        ],
        productionDate: [
          { required: true, message: "药品生产日期不能为空", trigger: "blur" }
        ],
        validityPeriod: [
          { required: true, message: "保质期不能为空", trigger: "blur" }
        ],
        purchaseId: [
          { required: true, message: "进货单ID不能为空", trigger: "blur" }
        ],
        stock: [
          { required: true, message: "库存数量不能为空", trigger: "blur" }
        ],
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询药品有效期预警，用于监控药品保质期列表 */
    getList() {
      this.loading = true
      listWarning(this.queryParams).then(response => {
        this.warningList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        warningId: null,
        drugId: null,
        factoryId: null,
        productionDate: null,
        validityPeriod: null,
        purchaseId: null,
        stock: null,
        createTime: null
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.warningId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = "添加药品有效期预警，用于监控药品保质期"
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const warningId = row.warningId || this.ids
      getWarning(warningId).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改药品有效期预警，用于监控药品保质期"
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.warningId != null) {
            updateWarning(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addWarning(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const warningIds = row.warningId || this.ids
      this.$modal.confirm('是否确认删除药品有效期预警，用于监控药品保质期编号为"' + warningIds + '"的数据项？').then(function() {
        return delWarning(warningIds)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {})
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('pill/warning/export', {
        ...this.queryParams
      }, `warning_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
import request from '@/utils/request'

// 查询药品有效期预警，用于监控药品保质期列表
export function listWarning(query) {
  return request({
    url: '/pill/warning/list',
    method: 'get',
    params: query
  })
}

// 查询药品有效期预警，用于监控药品保质期详细
export function getWarning(warningId) {
  return request({
    url: '/pill/warning/' + warningId,
    method: 'get'
  })
}

// 新增药品有效期预警，用于监控药品保质期
export function addWarning(data) {
  return request({
    url: '/pill/warning',
    method: 'post',
    data: data
  })
}

// 修改药品有效期预警，用于监控药品保质期
export function updateWarning(data) {
  return request({
    url: '/pill/warning',
    method: 'put',
    data: data
  })
}

// 删除药品有效期预警，用于监控药品保质期
export function delWarning(warningId) {
  return request({
    url: '/pill/warning/' + warningId,
    method: 'delete'
  })
}

-- Table structure for pill_purchase
-- ----------------------------
DROP TABLE IF EXISTS `pill_purchase`;
CREATE TABLE `pill_purchase` (
  `purchase_id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '进货单ID',
  `drug_id` bigint(20) NOT NULL COMMENT '药品ID（关联pill_drug.drug_id）',
  `factory_id` bigint(20) NOT NULL COMMENT '生产厂家ID（关联pill_factory.factory_id）',
  `purchase_time` datetime NOT NULL COMMENT '进货时间',
  `purchase_price` decimal(10,2) NOT NULL COMMENT '进货单价（元）',
  `purchase_num` int(10) NOT NULL COMMENT '进货数量',
  `remark` varchar(500) DEFAULT NULL COMMENT '进货备注',
  `create_by` varchar(50) DEFAULT NULL COMMENT '创建者',
  `create_time` datetime DEFAULT NULL COMMENT '创建时间',
  `update_by` varchar(50) DEFAULT NULL COMMENT '更新者',
  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
  PRIMARY KEY (`purchase_id`),
  KEY `idx_drug_id` (`drug_id`),
  KEY `idx_factory_id` (`factory_id`),
  CONSTRAINT `fk_purchase_drug` FOREIGN KEY (`drug_id`) REFERENCES `pill_drug` (`drug_id`) ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT `fk_purchase_factory` FOREIGN KEY (`factory_id`) REFERENCES `pill_factory` (`factory_id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=1001 DEFAULT CHARSET=utf8 COMMENT='药品进货记录表';

/*
Navicat MySQL Data Transfer

Source Server         : test
Source Server Version : 50717
Source Host           : localhost:3306
Source Database       : storage1

Target Server Type    : MYSQL
Target Server Version : 50717
File Encoding         : 65001

Date: 2022-09-25 17:33:23
*/

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for pill_drug
-- ----------------------------
DROP TABLE IF EXISTS `pill_drug`;
CREATE TABLE `pill_drug` (
  `drug_id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '药品ID',
  `drug_name` varchar(50) DEFAULT NULL COMMENT '药品名称',
  `drug_code` varchar(50) DEFAULT NULL COMMENT '药品编码',
  `factory_id` bigint(20) DEFAULT NULL COMMENT '生产厂家',
  `drug_type` char(1) DEFAULT NULL COMMENT '药品类型',
  `prescription_type` char(1) DEFAULT NULL COMMENT '处方类型',
  `unit` varchar(10) DEFAULT NULL COMMENT '单位',
  `price` int(10) DEFAULT NULL COMMENT '价格',
  `num` int(10) DEFAULT NULL COMMENT '库存量',
  `warn_value` int(10) DEFAULT NULL COMMENT '预警值',
  `conversion` int(10) DEFAULT NULL COMMENT '换算量',
  `status` char(1) DEFAULT NULL COMMENT '状态',
  `create_by` varchar(50) DEFAULT NULL COMMENT '创建者',
  `create_time` datetime DEFAULT NULL COMMENT '创建时间',
  `update_by` varchar(50) DEFAULT NULL COMMENT '更新者',
  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
  `remark` varchar(500) DEFAULT NULL COMMENT '备注',
  PRIMARY KEY (`drug_id`)
) ENGINE=InnoDB AUTO_INCREMENT=103 DEFAULT CHARSET=utf8 COMMENT='药品信息';

-- ----------------------------
-- Records of pill_drug
-- ----------------------------
INSERT INTO `pill_drug` VALUES ('101', '十全大补丸', 'dbw0001', '101', '0', '0', '瓶', '200', '100', '50', '1', '0', 'admin', '2022-08-27 16:03:29', null, null, null);
INSERT INTO `pill_drug` VALUES ('102', '阿莫西林', 'zcy0002', '102', '1', '1', '盒', '15', '300', '50', '1', '0', 'admin', '2022-09-15 16:03:29', null, null, null);

/*
Navicat MySQL Data Transfer

Source Server         : test
Source Server Version : 50717
Source Host           : localhost:3306
Source Database       : storage

Target Server Type    : MYSQL
Target Server Version : 50717
File Encoding         : 65001

Date: 2022-09-25 15:48:01
*/

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------
-- Table structure for pill_factory
-- ----------------------------
DROP TABLE IF EXISTS `pill_factory`;
CREATE TABLE `pill_factory` (
  `factory_id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '厂家ID',
  `factory_name` varchar(50) DEFAULT NULL COMMENT '厂家名称',
  `factory_code` varchar(50) DEFAULT NULL COMMENT '厂家编码',
  `contact` varchar(30) DEFAULT NULL COMMENT '联系人',
  `phone` varchar(30) DEFAULT NULL COMMENT '电话',
  `keyword` varchar(20) DEFAULT NULL COMMENT '关键字',
  `status` char(1) DEFAULT NULL COMMENT '状态',
  `create_by` varchar(50) DEFAULT NULL COMMENT '创建者',
  `create_time` datetime DEFAULT NULL COMMENT '创建时间',
  `update_by` varchar(50) DEFAULT NULL COMMENT '更新者',
  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
  `remark` varchar(500) DEFAULT NULL COMMENT '备注',
  PRIMARY KEY (`factory_id`)
) ENGINE=InnoDB AUTO_INCREMENT=105 DEFAULT CHARSET=utf8 COMMENT='生产厂家信息';

-- ----------------------------
-- Records of pill_factory
-- ----------------------------
INSERT INTO `pill_factory` VALUES ('101', '云南白药集团股份有限公司', '000011', 'admin', '023-88887777', 'ynby', '0', 'admin', '2022-09-26 16:15:29', null, null, null);
INSERT INTO `pill_factory` VALUES ('102', '哈药集团股份有限公司', '000022', 'admin', '023-88887777', 'hyjt', '0', 'admin', '2022-09-26 16:15:29', 'admin', '2022-09-26 20:34:01', null);
INSERT INTO `pill_factory` VALUES ('103', '太极集团有限公司', '000033', 'admin', '023-88887777', 'tjjt', '0', 'admin', '2022-09-26 16:15:29', null, null, null);
INSERT INTO `pill_factory` VALUES ('104', '上海医药集团有限公司', '000033', 'admin', '023-99998888', 'shyy', '0', 'admin', '2022-09-26 20:12:57', null, null, null);

DROP TABLE IF EXISTS `pill_expiry_warning`;
CREATE TABLE `pill_expiry_warning` (
  `warning_id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
  `drug_id` bigint(20) NOT NULL COMMENT '药品ID（关联pill_drug.drug_id）',
  `factory_id` bigint(20) NOT NULL COMMENT '厂家ID（关联pill_factory.factory_id）',
  `production_date` date NOT NULL COMMENT '药品生产日期',
  `validity_period` int(10) NOT NULL COMMENT '保质期（天）',
  `purchase_id` bigint(20) NOT NULL COMMENT '进货单ID（关联pill_purchase.purchase_id）',
  `stock` int(10) NOT NULL COMMENT '库存数量',
  `create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '记录创建时间',
  PRIMARY KEY (`warning_id`),
  KEY `idx_drug_id` (`drug_id`),
  KEY `idx_factory_id` (`factory_id`),
  CONSTRAINT `fk_expiry_drug` FOREIGN KEY (`drug_id`) REFERENCES `pill_drug` (`drug_id`) ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT `fk_expiry_factory` FOREIGN KEY (`factory_id`) REFERENCES `pill_factory` (`factory_id`) ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT `fk_expiry_purchase` FOREIGN KEY (`purchase_id`) REFERENCES `pill_purchase` (`purchase_id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='药品有效期预警表，用于监控药品保质期';
帮忙修改代码
要显示 药品名称 生产厂家 药品生产日期 保质期 进货时间（pill_purchase） 药品距离多少天过期 库存
将purchase_time由pill_purchase表联合查询，让该表时需同步
不能编写库存数量，库存数量从  `num` int(10) DEFAULT NULL COMMENT '库存量',
获取，药品id，厂家id，进货单id都需要下拉框