<template>
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<Dialog v-model="dialogVisible" :title="dialogTitle" width="50%">
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<el-form
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ref="formRef"
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v-loading="formLoading"
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:model="formData"
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:rules="formRules"
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label-width="120px"
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>
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<el-row>
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<el-col :span="12">
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<el-form-item label="测点编码" prop="pointNo">
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<el-input v-model="formData.pointNo" disabled/>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="测点名称" prop="pointName">
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<el-input v-model="formData.pointName" placeholder="请输入测点名称"/>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row>
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<el-col :span="12">
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<el-form-item label="测点类型" prop="pointType">
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<el-select
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v-model="formData.pointType"
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clearable
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placeholder="请选择测点类型"
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>
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<el-option
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v-for="dict in getDictOptions(DICT_TYPE.DATA_POINT_TYPE)"
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:key="dict.value"
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:label="dict.label"
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:value="dict.value"
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/>
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</el-select>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="数据类型" prop="dataType">
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<el-select
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v-model="formData.dataType"
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clearable
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placeholder="请选择数据类型"
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>
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<el-option
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v-for="dict in getDictOptions(DICT_TYPE.POINT_DATA_TYPE)"
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:key="dict.value"
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:label="dict.label"
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:value="dict.value"
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/>
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</el-select>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row>
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<el-col :span="12">
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<el-form-item label="测量单位" prop="unit">
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<el-input v-model="formData.unit" placeholder="请输入测量单位"/>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="单位转换" prop="unittransfactor">
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<el-input-number v-model="formData.unittransfactor" style="width: 100%"
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:controls="false"/>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row>
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<el-col :span="12">
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<el-form-item label="采集频率" prop="minfreqid">
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<el-select
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v-model="formData.minfreqid"
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clearable
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placeholder="请选择采集频率"
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>
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<el-option
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v-for="dict in getDictOptions(DICT_TYPE.MINFREQID)"
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:key="dict.value"
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:label="dict.label"
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:value="dict.value"
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/>
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</el-select>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="默认值" prop="defaultValue">
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<el-input-number v-model="formData.defaultValue" style="width: 100%" :controls="false"/>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row>
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<el-col :span="12">
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<el-form-item label="最大值" prop="maxValue">
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<el-input-number v-model="formData.maxValue" style="width: 100%" :controls="false"/>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="最小值" prop="minValue">
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<el-input-number v-model="formData.minValue" style="width: 100%" :controls="false"/>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row>
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<el-col :span="12">
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<el-form-item label="是否启用" prop="isEnable">
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<el-select
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v-model="formData.isEnable"
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clearable
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placeholder="请选择是否启用"
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>
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<el-option
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v-for="dict in getIntDictOptions(DICT_TYPE.COM_IS_INT)"
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:key="dict.value"
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:label="dict.label"
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:value="dict.value"
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/>
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</el-select>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="备注" prop="remark">
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<el-input v-model="formData.remark" placeholder="请输入备注"/>
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</el-form-item>
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</el-col>
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</el-row>
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<!--计量点-->
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<el-row v-if="formData.pointType === 'MEASURE'">
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<el-col :span="24">
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<el-form-item prop="sourceOption" label="数据源">
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<el-cascader
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style="width: 100%;"
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v-model="formData.sourceOption"
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:options="sourceOptions"
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filterable/>
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</el-form-item>
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</el-col>
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</el-row>
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<!--计算点-->
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<el-row :gutter="20" v-if="formData.pointType === 'CALCULATE'">
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<el-col :span="24">
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<el-form-item label="表达式">
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<el-table
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:data="expressionList"
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border
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style="width: 100%">
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<!-- <el-table-column
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type="index"
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align="center"
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width="50"
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label="序号"/>-->
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<el-table-column
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prop=""
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label="左括号"
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width="140"
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align="center">
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<template #default="scope">
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<el-input
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v-model="scope.row.parenthesesLeft"
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placeholder=""
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readonly
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maxlength="16">
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<template #prepend>
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<el-button @click="addParenthesesLeft(scope.$index, scope.row)">+</el-button>
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</template>
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<template #append>
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<el-button @click="removeParenthesesLeft(scope.$index, scope.row)">-</el-button>
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</template>
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</el-input>
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</template>
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</el-table-column>
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<el-table-column
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prop=""
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label="测点"
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align="center">
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<template #default="scope">
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<el-select
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v-model="scope.row.point"
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filterable
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placeholder="请选择">
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<el-option
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v-for="(item, index) in pointList"
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:key="index"
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:label="item.pointName"
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:value="item.pointNo"/>
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</el-select>
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</template>
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</el-table-column>
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<el-table-column
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prop=""
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label="运算值"
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align="center">
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<template #default="scope">
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<el-input
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v-model="scope.row.point"
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placeholder="运算值"
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maxlength="16"
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clearable/>
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</template>
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</el-table-column>
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<el-table-column
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prop=""
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label="右括号"
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width="140"
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align="center">
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<template #default="scope">
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<el-input
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v-model="scope.row.parenthesesRight"
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placeholder=""
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readonly
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maxlength="16">
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<template #prepend>
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<el-button @click="addParenthesesRight(scope.$index, scope.row)">+</el-button>
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</template>
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<template #append>
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<el-button @click="removeParenthesesRight(scope.$index, scope.row)">-</el-button>
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</template>
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</el-input>
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</template>
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</el-table-column>
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<el-table-column
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prop=""
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label="运算符"
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width="120"
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align="center">
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<template #default="scope">
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<el-select v-model="scope.row.operator" clearable>
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<el-option
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v-for="item in operatorList"
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:key="item"
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:label="item"
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:value="item"/>
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</el-select>
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</template>
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</el-table-column>
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<el-table-column
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prop=""
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label="操作"
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width="140"
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align="center">
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<template #default="scope">
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<el-button
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@click="addExpressionRow(scope.$index, expressionList)"
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type="text"
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size="small">
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添加
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</el-button>
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<el-button
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@click="deleteExpressionRow(scope.$index, expressionList)"
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type="text"
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size="small">
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删除
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</el-button>
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</template>
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</el-table-column>
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</el-table>
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</el-form-item>
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</el-col>
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</el-row>
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</el-form>
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<template #footer>
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<el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="dialogVisible = false">取 消</el-button>
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</template>
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</Dialog>
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</template>
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<script lang="ts" setup>
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import * as DaPoint from '@/api/data/da/point'
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import * as TagApi from '@/api/data/channel/tag'
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import {DICT_TYPE, getDictOptions, getIntDictOptions} from "@/utils/dict";
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import {getTagTree} from "@/api/data/channel/tag";
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defineOptions({name: 'DataDaPointForm'})
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const {t} = useI18n() // 国际化
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const message = useMessage() // 消息弹窗
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const dialogVisible = ref(false) // 弹窗的是否展示
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const dialogTitle = ref('') // 弹窗的标题
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const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
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const formType = ref('') // 表单的类型：create - 新增；update - 修改
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const sourceOptions = ref([])
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const expressionList = ref([])
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const pointList = ref([{
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pointName: '',
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pointNo: ''
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}])
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const queryParams = reactive({
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pointType: "MEASURE"
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})
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const operatorList = ref(['+', '-', '*', '/', '&', '|', '!', '>', '<'])
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const formData = ref({
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id: undefined,
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pointNo: undefined,
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pointName: undefined,
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pointType: undefined,
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dataType: undefined,
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valueType: undefined,
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storeType: undefined,
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unit: undefined,
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unittransfactor: undefined,
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defaultValue: undefined,
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maxValue: undefined,
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minValue: undefined,
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minfreqid: undefined,
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remark: undefined,
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isEnable: undefined,
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sourceOption: [],
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mathPoint: {
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id: '',
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pointId: '',
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expression: ''
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},
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measurePoint: {
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id: '',
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pointId: '',
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sourceType: '',
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sourceId: '',
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tagNo: '',
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dimension: '',
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}
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})
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const formRules = reactive({
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pointName: [{required: true, message: '测点名称不能为空', trigger: 'blur'}],
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pointType: [{required: true, message: '测点类型不能为空', trigger: 'blur'}],
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dataType: [{required: true, message: '数据类型不能为空', trigger: 'blur'}],
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})
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const formRef = ref() // 表单 Ref
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/** 打开弹窗 */
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const open = async (type: string, id?: number) => {
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dialogVisible.value = true
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dialogTitle.value = t('action.' + type)
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formType.value = type
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resetForm()
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getSourceOption()
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getPointList()
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// 修改时，设置数据
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if (id) {
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formLoading.value = true
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try {
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getInfo(id)
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} finally {
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formLoading.value = false
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}
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}
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}
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defineExpose({open}) // 提供 open 方法，用于打开弹窗
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/** 提交表单 */
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const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
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const submitForm = async () => {
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// 校验表单
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if (!formRef) return
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const valid = await formRef.value.validate()
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if (!valid) return
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// 提交请求
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formLoading.value = true
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try {
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if (formData.value.pointType === 'CALCULATE' &&
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expressionList.value && expressionList.value.length > 0) {
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let parenthesesLeftRex = /^[(]*$/
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let parenthesesRightRex = /^[)]*$/
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let expression = ''
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debugger
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for (let i = 0; i < expressionList.value.length; i++) {
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let value = expressionList.value[i]
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if (!parenthesesLeftRex.test(value.parenthesesLeft)) {
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message.error('第${i + 1}行左括号输入不正确！')
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return
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}
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if (!parenthesesRightRex.test(value.parenthesesRight)) {
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message.error('第${i + 1}行右括号输入不正确！')
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return
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}
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if (i !== (expressionList.value.length - 1) && !value.operator) {
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message.error('第${i + 1}行运算符不能为空！')
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return
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}
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expression = expression + value.parenthesesLeft + value.point + value.parenthesesRight + (i === (expressionList.value.length - 1) ? '' : value.operator)
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}
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formData.value['mathPoint']['expression'] = expression
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} else {
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formData.value['mathPoint'] = {}
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}
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const data = formData.value as unknown as DaPoint.DaPointVO
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if (formType.value === 'create') {
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await DaPoint.createDaPoint(data)
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message.success(t('common.createSuccess'))
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} else {
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await DaPoint.updateDaPoint(data)
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message.success(t('common.updateSuccess'))
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}
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dialogVisible.value = false
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// 发送操作成功的事件
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emit('success')
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} finally {
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formLoading.value = false
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}
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}
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|
/** 重置表单 */
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const resetForm = () => {
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expressionList.value = [{
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parenthesesLeft: '',
|
point: '',
|
parenthesesRight: '',
|
operator: ''
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}]
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formData.value = {
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id: undefined,
|
pointNo: undefined,
|
pointName: undefined,
|
pointType: undefined,
|
dataType: undefined,
|
valueType: undefined,
|
storeType: undefined,
|
unit: undefined,
|
unittransfactor: 1,
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defaultValue: 10,
|
maxValue: 10000000,
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minValue: 0,
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minfreqid: undefined,
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remark: undefined,
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isEnable: 1,
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sourceOption: [],
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mathPoint: {},
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measurePoint: {},
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}
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formRef.value?.resetFields()
|
}
|
|
function deleteExpressionRow(index, rows) {
|
if (!rows || rows.length === 1) {
|
message.error('不能全部删除！')
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return
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}
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rows.splice(index, 1)
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}
|
|
function addExpressionRow(index, rows) {
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let row = JSON.parse(JSON.stringify(rows[index]))
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rows.splice(index, 0, row)
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}
|
|
function addParenthesesLeft(index, row) {
|
if (row.parenthesesLeft) {
|
row.parenthesesLeft = row.parenthesesLeft + '('
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} else {
|
row.parenthesesLeft = '('
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}
|
}
|
|
function removeParenthesesLeft(index, row) {
|
if (row.parenthesesLeft) {
|
row.parenthesesLeft = row.parenthesesLeft.substring(0, row.parenthesesLeft.length - 1)
|
} else {
|
row.parenthesesLeft = ''
|
}
|
}
|
|
function addParenthesesRight(index, row) {
|
if (row.parenthesesRight) {
|
row.parenthesesRight = row.parenthesesRight + ')'
|
} else {
|
row.parenthesesRight = ')'
|
}
|
}
|
|
function removeParenthesesRight(index, row) {
|
if (row.parenthesesRight) {
|
row.parenthesesRight = row.parenthesesRight.substring(0, row.parenthesesRight.length - 1)
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} else {
|
row.parenthesesRight = ''
|
}
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}
|
|
function numAscSort(a, b) {
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return a - b
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}
|
|
// 获取数据源选项
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const getSourceOption = async () => {
|
sourceOptions.value = await TagApi.getTagTree()
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}
|
|
const getPointList = async () => {
|
pointList.value = await DaPoint.getPointList(queryParams)
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}
|
|
const getInfo = async (id) => {
|
formData.value = await DaPoint.getDaPoint(id)
|
expressionList.value = []
|
if (formData.value.pointType &&
|
formData.value.pointType === 'CALCULATE' &&
|
formData.value.mathPoint.expression) {
|
let expression = formData.value.mathPoint.expression
|
do {
|
let indexArray = [
|
expression.indexOf('+'),
|
expression.indexOf('-'),
|
expression.indexOf('*'),
|
expression.indexOf('/'),
|
expression.indexOf('&'),
|
expression.indexOf('|'),
|
expression.indexOf('!'),
|
expression.indexOf('>'),
|
expression.indexOf('<')
|
].sort(numAscSort)
|
if (indexArray[indexArray.length - 1] !== -1) {
|
let endIndex = 0
|
for (let key in indexArray) {
|
if (indexArray[key] > -1) {
|
endIndex = indexArray[key]
|
break
|
}
|
}
|
|
// 运算值
|
let pointStr = expression.substring(0, endIndex)
|
debugger
|
// 运算符
|
let operator = expression.substr(endIndex, 1)
|
let indexOfParenthesesLeft = pointStr.indexOf('(')
|
let lastIndexOfParenthesesLeft = pointStr.lastIndexOf('(')
|
|
// 左括号
|
let parenthesesLeft = ''
|
if (indexOfParenthesesLeft !== -1 && lastIndexOfParenthesesLeft !== -1) {
|
parenthesesLeft = pointStr.substring(indexOfParenthesesLeft, lastIndexOfParenthesesLeft + 1)
|
pointStr = pointStr.substring(lastIndexOfParenthesesLeft + 1)
|
}
|
|
let indexOfParenthesesRight = pointStr.indexOf(')')
|
let lastIndexOfParenthesesRight = pointStr.lastIndexOf(')')
|
|
// 右括号
|
let parenthesesRight = ''
|
if (indexOfParenthesesRight !== -1 && lastIndexOfParenthesesRight !== -1) {
|
parenthesesRight = pointStr.substring(indexOfParenthesesRight, lastIndexOfParenthesesRight + 1)
|
pointStr = pointStr.substring(0, indexOfParenthesesRight)
|
}
|
expressionList.value.push({
|
parenthesesLeft: parenthesesLeft,
|
point: pointStr,
|
parenthesesRight: parenthesesRight,
|
operator: operator
|
})
|
expression = expression.substring(endIndex + 1)
|
} else {
|
let pointStr = expression
|
let indexOfParenthesesLeft = pointStr.indexOf('(')
|
let lastIndexOfParenthesesLeft = pointStr.lastIndexOf('(')
|
let parenthesesLeft = ''
|
if (indexOfParenthesesLeft !== -1 && lastIndexOfParenthesesLeft !== -1) {
|
parenthesesLeft = pointStr.substring(indexOfParenthesesLeft, lastIndexOfParenthesesLeft + 1)
|
pointStr = pointStr.substring(lastIndexOfParenthesesLeft + 1)
|
}
|
let indexOfParenthesesRight = pointStr.indexOf(')')
|
let lastIndexOfParenthesesRight = pointStr.lastIndexOf(')')
|
let parenthesesRight = ''
|
if (indexOfParenthesesRight !== -1 && lastIndexOfParenthesesRight !== -1) {
|
parenthesesRight = pointStr.substring(indexOfParenthesesRight, lastIndexOfParenthesesRight + 1)
|
pointStr = pointStr.substring(0, indexOfParenthesesRight)
|
}
|
expressionList.value.push({
|
parenthesesLeft: parenthesesLeft,
|
point: pointStr,
|
parenthesesRight: parenthesesRight,
|
operator: ''
|
})
|
expression = ''
|
}
|
} while (expression && expression.length > 0)
|
}
|
}
|
|
</script>
|
<style>
|
.el-select {
|
width: 100%
|
}
|
</style>
|
