java 如何实现防腐层代码
时间: 2023-10-06 08:02:56 浏览: 202
在使用Java实现防腐层代码时,可以采取以下几种方法:
1. 接口隔离:将与外部依赖相关的接口定义在一个独立的模块或包中,然后在应用程序中使用该接口。这样可以将与外部依赖的代码隔离开来,并降低对外部依赖的直接耦合。
2. 适配器模式:使用适配器模式将外部依赖转换成应用程序需要的形式。通过创建适配器类,将外部依赖的接口适配成应用程序期望的接口形式,从而实现防腐层代码。
3. 代理模式:使用代理类来包装外部依赖,以实现对外部依赖的访问控制。代理类可以对外部依赖的方法进行包装,并添加额外的逻辑,如错误处理、重试机制等。
4. 延迟加载:当应用程序需要使用外部依赖时,不立即加载所有的外部依赖,而是在需要使用的时候再进行加载。通过延迟加载,可以减少对外部依赖的直接调用,从而降低对外部依赖的耦合。
5. 接口适配:当应用程序需要与多个外部依赖进行交互时,可以引入一个通用的接口,并针对每个外部依赖实现适配类。这样可以在不改动应用程序逻辑的情况下,根据需求切换不同的外部依赖。
以上是几种实现防腐层代码的常用方法,可以根据具体的项目需求和架构设计选择合适的方式进行实现。通过防腐层代码的应用,可以有效隔离外部依赖,提高系统的稳定性和可维护性。
相关问题
管道 外防腐层 等级 arcgis api 渲染
管道外防腐层等级在ArcGIS API渲染中是指在地图上对管道外防腐层进行可视化表示的过程。ArcGIS API是一种由Esri提供的用于构建地理信息系统应用程序的编程接口。通过ArcGIS API,可以将管道的外防腐层等级与地理空间数据进行关联并进行渲染展示。
对于管道外防腐层等级的渲染,可以使用ArcGIS API中的符号库进行选择合适的符号样式。例如,可以选择不同颜色、线型和填充样式来表示不同等级的外防腐层。在地图中绘制管道时,通过设置渲染规则,可以将不同等级的外防腐层映射为不同的外观效果,使用户能够直观地了解管道的不同防腐等级。
除了简单的颜色和线型之外,ArcGIS API还支持更高级的渲染效果。例如,可以根据外防腐层的厚度等级,在管道上应用渐变填充样式,以反映更详细的信息。还可以根据管道的长度、直径等属性来进行符号渲染,以更全面地展示管道的特征。
总而言之,在管道外防腐层等级的ArcGIS API渲染中,可以根据需要选择适当的符号样式,并通过设置具体的渲染规则来实现多样化的外观效果。这样可以帮助用户直观地理解和分析管道的防腐特性,并在地图中提供更多有用的信息。这对于各种管道管理和规划工作都具有重要意义。
将文件中的代码使用vue3实现不要有省略
要将您提供的代码转换为适用于 Vue 3 的版本,并确保没有省略任何重要的部分,以下是转换后的代码:
### Template 部分
```html
<template>
<a-spin :loading="confirmLoading">
<a-tabs :active-key="valKey" @change="callback" style="width: 97%; margin: 0 auto 20px">
<a-tab-pane key="1" title="基础信息" />
<a-tab-pane key="2" title="其他信息" />
</a-tabs>
<j-form-container class="add-site" :disabled="type==='info'">
<a-form :model="form" :label-col="labelCol" :wrapper-col="wrapperCol">
<div v-show="valKey == '1'">
<div class="title">基本信息</div>
<a-row>
<a-col :span="12">
<a-form-item label="设备编号" prop="equipmentNumber">
<a-input v-model="form.equipmentNumber" placeholder="请输入设备编号" maxlength="64" />
</a-form-item>
</a-col>
<a-col :span="12">
<a-form-item label="设备名称" prop="name">
<a-input v-model="form.name" placeholder="请输入设备名称" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="12">
<a-form-item label="设备类型" prop="gisInspectionEquipmentTypeId">
<j-search-select-tag
type="selectNoAll"
placeholder="请选择设备类型"
v-model="form.gisInspectionEquipmentTypeId"
dict="biz_product_category_item,name,code,del_flag='0' and status = 1 and category_code= '0003'"
/>
</a-form-item>
</a-col>
<a-col :span="12">
<a-form-item label="关联燃气设施" prop="siteCode_dictText">
<a-tree-select
allow-clear
show-search
:get-popup-container="(node) => node.parentNode"
style="width: 100%"
:dropdown-style="{ maxHeight: '200px', overflow: 'auto', width: '100%' }"
placeholder="请选择关联燃气设施"
v-model="form.siteCode_dictText"
@search="getSiteData"
@change="getSiteName"
>
<template #custom="{ item }">
<j-ellipsis v-if="item.label" :value="item.label" :length="15" />
</template>
</a-tree-select>
</a-form-item>
</a-col>
<a-col :span="12">
<a-form-item label="设备状态" prop="status">
<j-dict-select-tag
placeholder="请选择设备状态"
v-model="form.status"
dict-code="gis_equipment_status"
/>
</a-form-item>
</a-col>
<a-col :span="12">
<a-form-item label="设备厂家" prop="manufacturer">
<a-input v-model="form.manufacturer" placeholder="请输入设备厂家" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="24">
<a-form-item label="设备位置" prop="address" style="width: 100%">
<a-input v-model="form.address" placeholder="请在地图上点击选择目标位置" maxlength="64" />
</a-form-item>
</a-col>
<a-col :span="12">
<a-form-item label="经度" prop="longitude">
<a-input v-model="form.longitude" placeholder="请输入经度" disabled />
</a-form-item>
</a-col>
<a-col :span="12">
<a-form-item label="纬度" prop="latitude">
<a-input v-model="form.latitude" placeholder="请输入纬度" disabled />
</a-form-item>
</a-col>
<a-col :span="24">
<a-form-item label="图片" prop="files" v-if="fileFlag" style="width: 100%">
<div v-if="type == 'info'">
<img class="img" v-for="item in list" :key="item.fileName" :src="`${path}${item.fileName}`" width="150" height="150" />
</div>
<upload-else ref="upload" @ok="multipleValue" :file-list="fileList" :upload-state="'edit'" />
</a-form-item>
</a-col>
<a-col :span="24">
<a-form-item label="备注" prop="remarks" style="width: 100%">
<a-textarea v-model="form.remarks" rows="4" :max-length="200" placeholder="请输入备注" />
<span class="count">{{ remarkLength }}/200</span>
</a-form-item>
</a-col>
</a-row>
</div>
<div v-show="valKey == '2'">
<div class="title">材质信息</div>
<a-row>
<a-col :span="8">
<a-form-item label="材质" prop="material">
<a-input v-model="form.material" placeholder="请输入材质" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="型号" prop="model">
<a-input v-model="form.model" placeholder="请输入型号" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="壁厚(mm)" prop="thickness">
<a-input-number v-model="form.thickness" placeholder="请输入壁厚(mm)" :precision="2" :min="0" :max="9999.99" style="width: 100%" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="进口管径(mm)" prop="inCaliber">
<a-input-number v-model="form.inCaliber" placeholder="请输入进口管径(mm)" :precision="2" :min="0" :max="9999.99" style="width: 100%" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="出口管径(mm)" prop="outCaliber">
<a-input-number v-model="form.outCaliber" placeholder="请输入出口管径(mm)" :precision="2" :min="0" :max="9999.99" style="width: 100%" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="防腐种类" prop="anticorrosiveType">
<j-dict-select-tag
placeholder="请选择防腐种类"
v-model="form.anticorrosiveType"
dict-code="gis_anticorrosive_type"
/>
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="防腐等级" prop="anticorrosiveLevel">
<j-dict-select-tag
placeholder="请选择防腐等级"
v-model="form.anticorrosiveLevel"
dict-code="inspect_anticorrosive_level"
/>
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="防腐厚度(mm)" prop="anticorrosiveThickness">
<a-input-number v-model="form.anticorrosiveThickness" placeholder="请输入防腐厚度(mm)" :precision="2" :min="0" :max="9999.99" style="width: 100%" />
</a-form-item>
</a-col>
</a-row>
<div class="title">施工信息</div>
<a-row>
<a-col :span="8">
<a-form-item label="测绘日期" prop="mappingTime">
<j-date v-model="form.mappingTime" format="YYYY-MM-DD" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="监理单位" prop="constructionControlUnit">
<a-input v-model="form.constructionControlUnit" placeholder="请输入监理单位" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="竣工日期" prop="completedTime">
<j-date v-model="form.completedTime" format="YYYY-MM-DD" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="投产日期" prop="productTime">
<j-date v-model="form.productTime" format="YYYY-MM-DD" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="工程名称" prop="projectName">
<a-input v-model="form.projectName" placeholder="请输入工程名称" maxlength="64" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="施工单位" prop="constructionUnit">
<a-input v-model="form.constructionUnit" placeholder="请输入施工单位" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="责任人" prop="responsiblePerson">
<a-input v-model="form.responsiblePerson" placeholder="请输入责任人" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="保养日期" prop="maintenanceDate">
<j-date v-model="form.maintenanceDate" format="YYYY-MM-DD" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="埋没方式" prop="buriedMode">
<a-input v-model="form.buriedMode" placeholder="请输入埋没方式" maxlength="32" />
</a-form-item>
</a-col>
</a-row>
<div class="title">采购信息</div>
<a-row>
<a-col :span="8">
<a-form-item label="采购员" prop="buyer">
<a-input v-model="form.buyer" placeholder="请输入采购员" maxlength="32" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="采购日期" prop="purchaseTime">
<j-date v-model="form.purchaseTime" format="YYYY-MM-DD" />
</a-form-item>
</a-col>
<a-col :span="8">
<a-form-item label="质保日期" prop="warrantyTime">
<j-date v-model="form.warrantyTime" format="YYYY-MM-DD" />
</a-form-item>
</a-col>
</a-row>
</div>
<div class="form-item-map">
<div id="mapformid" @click="cancelVis" @mouse-event-to-latLng="mouseEventToLatLng" />
<div class="search-address" v-show="showSearchInput">
<a-input id="addrFormInput" v-model="addrFormInput" placeholder="请输入地址查询" />
</div>
<my-icon type="icon-search" class="icon icon-search" @click="toggleSearchInput" />
</div>
</a-form>
</j-form-container>
</a-spin>
</template>
```
### Script 部分
```javascript
<script setup>
import { ref, reactive, onMounted, watch, computed } from 'vue'
import { L, latLng, icon, marker, layerGroup, Map, divIcon, Control, TileLayer } from 'leaflet'
import { httpAction, getAction, postAction } from '@/api/manage'
import UploadManyWay from '@/components/FileUpload/UploadManyWay.vue'
import JSearchSelectTag from '@/components/dict/JSearchSelectTag.vue'
import JDictSelectTag from '@/components/dict/JDictSelectTag.vue'
import JFormContainer from '@/components/jeecg/JFormContainer.vue'
import pick from 'lodash.pick'
import { gcoordTransform, gcoordTransGCJ02ToWGS84 } from '@/utils/gcoordTransform'
import store from '@/store'
import AMap from 'AMap'
const locationIcon = icon({
iconUrl: require('@/assets/inspection/location.svg'),
iconSize: [60, 64],
iconAnchor: [25, 55]
})
const PAGE_SIZE = 100 // 分页默认值
const path = import.meta.env.VUE_APP_API_BASE_URL
const labelCol = ref({ xs: { span: 24 }, sm: { span: 6 } })
const wrapperCol = ref({ xs: { span: 24 }, sm: { span: 16 } })
const labelOneCol = ref({ xs: { span: 24 }, sm: { span: 3 } })
const wrapperOneCol = ref({ xs: { span: 24 }, sm: { span: 20 } })
const props = defineProps({
formData: { type: Object, default: () => {}, required: false },
formBpm: { type: Boolean, default: false, required: false },
disabled: { type: Boolean, default: false, required: false }
})
const form = ref({})
const fileList = ref([])
const treeSiteData = ref([])
const treeData = ref([])
const model = ref({})
const confirmLoading = ref(false)
const showSearchInput = ref(false)
const rightVisible = ref(false)
const valKey = ref('1')
const addrFormInput = ref('')
const fileList = ref({
max: 2,
list: [
{ "itemAllowDelete": false, "editWay": "3,3,3", "maxSize": 10240, "uploadWay": "3", "param": "signPicture", "title": "电子签名", "type": "jpg,png,jpeg", "fileName": "" },
{ "max": 9, "editWay": "2,2,2", "itemAllowDelete": false, "uploadWay": "3", "maxSize": 10240, "param": "deed", "title": "相关图片", "type": "jpg,png,jpeg", "list": [] }
]
})
const leafletMap = ref(null)
const markersGroup = ref(null)
const list = ref([])
const validateMessages = {
required: '此项必填',
whitespace: '不能是空字符',
type: {
number: '不是有效数值类型',
boolean: '不是一个有效类型'
},
pattern: {
mismatch: '{0}不符合格式要求',
invalidSet: '无效集',
invalidEscape: '无效字符转义'
},
range: '{0}{1}必须在之间{2}'
}
watch(addrFormInput, val => {
if (!val) {
leafletMap.value.removeLayer(addrMarkerGroup)
}
})
const toggleSearchInput = () => {
showSearchInput.value = !showSearchInput.value
}
const callback = (val) => {
valKey.value = val
}
const multipleValue = (val) => {
let imgArr = []
val.list.forEach(item => {
if (item.fileName) {
imgArr.push(item.fileName)
}
})
model.value.imgUrl = imgArr.join(',')
}
const getFileList = () => {
postAction('/web/bizFileConfig/getByName?name=networkAttached').then(res => {
if (res.success && res.result.length !== 0) {
let jsonStr = res.result[0].config
model.value.fileList = JSON.parse(jsonStr)
fileFlag.value = true
} else {
model.value.fileList = {}
fileFlag.value = true
}
})
}
const getSiteData = (val) => {
const getByCondition = () => {
getAction('siteManage/siteManage/queryPageList', { siteName: val }).then(res => {
if (res.success) {
if (res.result.records.length) {
treeAllData.value = res.result.records
let arr = []
res.result.records.forEach(item => {
arr.push({ key: item.siteCode, value: item.siteName, label: item.siteName })
})
treeSiteData.value = [...arr]
} else {
treeSiteData.value = []
}
}
})
}
if (val) {
getByCondition()
} else {
treeSiteData.value = []
}
}
const getSiteName = (val) =>
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