edit-inventory-dialog.vue
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<template>
<el-dialog title="编辑库存" :close-on-click-modal="false" :visible.sync="visible" class="NCC-dialog NCC-dialog_center"
lock-scroll width="800px">
<el-form ref="elForm" :model="dataForm" size="small" label-width="120px" label-position="right" :rules="rules">
<el-row :gutter="15">
<el-col :span="12">
<el-form-item label="产品">
<el-input v-model="productName" placeholder="产品名称" readonly :style='{"width":"100%"}' />
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="入库类型">
<el-tag :type="dataForm.stockInType === 2 ? 'warning' : 'info'" size="small">
{{ dataForm.stockInType === 2 ? '采购入库' : '普通入库' }}
</el-tag>
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="数量" prop="quantity">
<el-input-number v-model="dataForm.quantity" placeholder="请输入数量" :min="1" :precision="0"
:style='{"width":"100%"}' @change="calculateFinalAmount" />
</el-form-item>
</el-col>
<el-col :span="12" v-if="dataForm.stockInType === 2">
<el-form-item label="采购单价" prop="purchaseUnitPrice">
<el-input-number v-model="dataForm.purchaseUnitPrice" placeholder="请输入采购单价" :min="0"
:precision="2" :style='{"width":"100%"}' @change="calculateFinalAmount" />
</el-form-item>
</el-col>
<el-col :span="12" v-if="dataForm.stockInType === 2">
<el-form-item label="采购总金额">
<el-input v-model="purchaseAmountDisplay" placeholder="系统自动计算" readonly
:style='{"width":"100%"}' />
</el-form-item>
</el-col>
<el-col :span="12" v-if="dataForm.stockInType === 1">
<el-form-item label="单价">
<el-input-number v-model="dataForm.unitPrice" :placeholder="productAveragePrice ? `产品平均单价：¥${formatMoney(productAveragePrice)}` : '请输入单价'" :min="0"
:precision="2" :style='{"width":"100%"}' @change="calculateFinalAmount" />
<div v-if="productAveragePrice && !dataForm.unitPrice" style="font-size: 12px; color: #909399; margin-top: 4px;">
默认使用产品平均单价：¥{{ formatMoney(productAveragePrice) }}
</div>
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="最终金额" prop="finalAmount">
<el-input-number v-model="dataForm.finalAmount" placeholder="自动计算" :min="0"
:precision="2" :style='{"width":"100%"}' @change="onFinalAmountChange" />
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="入库时间" prop="stockInTime">
<el-date-picker v-model="dataForm.stockInTime" type="date" placeholder="请选择入库时间"
value-format="yyyy-MM-dd" format="yyyy-MM-dd" :style='{"width":"100%"}' />
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="生产日期" prop="productionDate">
<el-date-picker v-model="dataForm.productionDate" type="date" placeholder="请选择生产日期"
value-format="yyyy-MM-dd" format="yyyy-MM-dd" :style='{"width":"100%"}' />
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="保质期(天)" prop="shelfLife">
<el-input-number v-model="dataForm.shelfLife" placeholder="请输入保质期" :min="1" :precision="0"
:style='{"width":"100%"}' />
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="批次号" prop="batchNumber">
<el-input v-model="dataForm.batchNumber" placeholder="请输入批次号" clearable
:style='{"width":"100%"}' />
</el-form-item>
</el-col>
</el-row>
</el-form>
<span slot="footer" class="dialog-footer">
<el-button @click="visible = false">取 消</el-button>
<el-button type="primary" @click="dataFormSubmit()" :loading="btnLoading">确 定</el-button>
</span>
</el-dialog>
</template>
<script>
import request from '@/utils/request'
export default {
data() {
return {
visible: false,
btnLoading: false,
productName: '',
productAveragePrice: null, // 产品平均单价
dataForm: {
id: '',
productId: '',
stockInType: 1,
quantity: 1,
stockInTime: '',
productionDate: '',
shelfLife: null,
batchNumber: '',
purchaseUnitPrice: null,
unitPrice: null, // 普通入库时的单价
finalAmount: null
},
isManualEditFinalAmount: false, // 标记是否手动修改了最终金额
rules: {
quantity: [
{ required: true, message: '请输入数量', trigger: 'blur' }
],
purchaseUnitPrice: [
{ required: false, message: '请输入采购单价', trigger: 'blur' }
],
finalAmount: [
{ required: false, message: '请输入最终金额', trigger: 'blur' }
]
}
}
},
computed: {
// 计算采购总金额（采购单价 × 数量）
purchaseAmountDisplay() {
if (this.dataForm.stockInType === 2 && this.dataForm.purchaseUnitPrice && this.dataForm.quantity) {
return '¥' + (this.dataForm.purchaseUnitPrice * this.dataForm.quantity).toFixed(2)
}
return '无'
},
// 获取当前使用的单价
currentUnitPrice() {
if (this.dataForm.stockInType === 2) {
// 采购入库：使用采购单价
return this.dataForm.purchaseUnitPrice || 0
} else {
// 普通入库：使用输入的单价，如果没有则使用产品平均单价
return this.dataForm.unitPrice || this.productAveragePrice || 0
}
}
},
methods: {
// 初始化（编辑模式）
init(row) {
this.visible = true
this.productName = row.productName || ''
this.productAveragePrice = row.productAveragePrice || row.productPrice || null
this.isManualEditFinalAmount = false
// 计算普通入库时的单价（如果有最终金额和数量，反推单价）
let unitPrice = null
if (row.stockInType === 1 && row.finalAmount && row.quantity && row.quantity > 0) {
unitPrice = Number((row.finalAmount / row.quantity).toFixed(2))
}
this.dataForm = {
id: row.id || '',
productId: row.productId || '',
stockInType: row.stockInType || 1,
quantity: row.quantity || 1,
stockInTime: row.stockInTime ? this.formatDateForInput(row.stockInTime) : '',
productionDate: row.productionDate ? this.formatDateForInput(row.productionDate) : '',
shelfLife: row.shelfLife || null,
batchNumber: row.batchNumber || '',
purchaseUnitPrice: row.purchaseUnitPrice || null,
unitPrice: unitPrice,
finalAmount: row.finalAmount || null
}
// 如果没有最终金额，自动计算（使用当前单价和数量）
this.$nextTick(() => {
if (!this.dataForm.finalAmount && this.currentUnitPrice && this.currentUnitPrice > 0 && this.dataForm.quantity && this.dataForm.quantity > 0) {
this.calculateFinalAmount()
}
})
this.$nextTick(() => {
this.$refs.elForm && this.$refs.elForm.clearValidate()
})
},
// 格式化日期用于输入框（yyyy-MM-dd格式）
formatDateForInput(date) {
if (!date) return ''
try {
const d = new Date(date)
if (isNaN(d.getTime())) return ''
const year = d.getFullYear()
const month = String(d.getMonth() + 1).padStart(2, '0')
const day = String(d.getDate()).padStart(2, '0')
return `${year}-${month}-${day}`
} catch (e) {
return ''
}
},
// 计算最终金额（数量 × 单价）
calculateFinalAmount() {
if (this.isManualEditFinalAmount) {
// 如果用户手动修改了最终金额，不自动计算
return
}
const unitPrice = this.currentUnitPrice
const quantity = this.dataForm.quantity
if (unitPrice && unitPrice > 0 && quantity && quantity > 0) {
const calculatedAmount = unitPrice * quantity
this.dataForm.finalAmount = Number(calculatedAmount.toFixed(2))
} else {
this.dataForm.finalAmount = null
}
},
// 最终金额手动修改时的处理
onFinalAmountChange() {
// 标记为手动修改，停止自动计算
this.isManualEditFinalAmount = true
},
// 格式化金额
formatMoney(amount) {
if (!amount && amount !== 0) return '0.00'
return Number(amount).toFixed(2)
},
// 表单提交
dataFormSubmit() {
this.$refs.elForm.validate((valid) => {
if (!valid) {
return false
}
this.btnLoading = true
// 构建请求参数
const params = {
id: this.dataForm.id,
productId: this.dataForm.productId,
quantity: this.dataForm.quantity,
stockInType: this.dataForm.stockInType,
stockInTime: this.dataForm.stockInTime || null,
productionDate: this.dataForm.productionDate || null,
shelfLife: this.dataForm.shelfLife || null,
batchNumber: this.dataForm.batchNumber || null,
purchaseUnitPrice: this.dataForm.purchaseUnitPrice || null,
finalAmount: this.dataForm.finalAmount || null
}
// 如果是采购入库，验证采购单价
if (params.stockInType === 2) {
if (!params.purchaseUnitPrice || params.purchaseUnitPrice <= 0) {
this.$message({
type: 'warning',
message: '采购入库时，采购单价必须大于0',
duration: 1500
})
this.btnLoading = false
return
}
}
request({
url: '/api/Extend/LqInventory/Update',
method: 'PUT',
data: params
}).then(res => {
this.btnLoading = false
if (res.code == 200) {
this.$message({
type: 'success',
message: res.msg || '更新成功',
duration: 1500,
onClose: () => {
this.visible = false
this.$emit('refresh')
}
})
} else {
this.$message({
type: 'error',
message: res.msg || '更新失败',
duration: 2000
})
}
}).catch(err => {
this.btnLoading = false
console.error('更新失败:', err)
this.$message({
type: 'error',
message: err.msg || '更新失败，请重试',
duration: 2000
})
})
})
}
}
}
</script>
<style lang="scss" scoped>
::v-deep .el-form-item__label {
font-weight: 500;
}
</style>