陈婷婷
2025-11-26 9dee5e1c040c5f17f3e49b86f7fc615af0068d95
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<template>
  <el-dialog
    title="选择货币"
    :visible.sync="dialogVisible"
    width="80%"
    :before-close="handleClose"
    append-to-body
  >
    <div class="currency-dialog">
      <el-card class="search-card">
        <div slot="header" class="clearfix">
          <span>查询条件</span>
          <el-button 
            style="float: right; padding: 3px 0" 
            type="text"
            @click="toggleCollapse"
          >
            {{ collapse ? '展开' : '收起' }}
          </el-button>
        </div>
        
        <el-form :model="queryParams" ref="queryForm" :inline="true">
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="货币代码">
                <el-input 
                  v-model="queryParams.HNumber" 
                  placeholder="请输入货币代码"
                  clearable
                  @keyup.enter.native="handleQuery"
                />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="货币名称">
                <el-input 
                  v-model="queryParams.HName" 
                  placeholder="请输入货币名称"
                  clearable
                  @keyup.enter.native="handleQuery"
                />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item>
                <el-button type="primary" icon="el-icon-search" @click="handleQuery">查询</el-button>
                <el-button icon="el-icon-refresh" @click="handleReset">重置</el-button>
              </el-form-item>
            </el-col>
          </el-row>
 
          <el-collapse-transition>
            <div v-show="!collapse">
              <el-row :gutter="20">
                <el-col :span="8">
                  <el-form-item label="过滤字段">
                    <el-select v-model="queryParams.ColName" placeholder="请选择字段" style="width: 100%">
                      <el-option value="0" label=""></el-option>
                      <el-option
                        v-for="column in visibleColumns"
                        :key="column.field"
                        :label="column.label"
                        :value="column.field"
                      />
                    </el-select>
                  </el-form-item>
                </el-col>
                <el-col :span="8">
                  <el-form-item label="比较符">
                    <el-select v-model="queryParams.Comparator" placeholder="请选择比较符" style="width: 100%">
                      <el-option value="0" label=""></el-option>
                      <el-option label="=" value="=" />
                      <el-option label=">=" value=">=" />
                      <el-option label=">" value=">" />
                      <el-option label="<=" value="<=" />
                      <el-option label="<" value="<" />
                      <el-option label="<>" value="<>" />
                      <el-option label="包含" value="7" />
                      <el-option label="左包含" value="8" />
                      <el-option label="右包含" value="9" />
                      <el-option label="不包含" value="10" />
                    </el-select>
                  </el-form-item>
                </el-col>
                <el-col :span="8">
                  <el-form-item label="内容">
                    <el-input 
                      v-model="queryParams.ColContent" 
                      placeholder="请输入内容"
                      clearable
                      @keyup.enter.native="handleQuery"
                    />
                  </el-form-item>
                </el-col>
              </el-row>
            </div>
          </el-collapse-transition>
 
          <!-- 当前过滤方案显示 -->
          <div v-if="currentFilterScheme" class="filter-scheme">
            {{ currentFilterScheme }}
          </div>
        </el-form>
      </el-card>
 
      <el-card class="table-card">
        <div slot="header" class="clearfix">
          <span>货币列表</span>
          <el-button-group style="float: right">
            <el-button type="primary" icon="el-icon-refresh" @click="handleRefresh">刷新</el-button>
            <el-button type="primary" icon="el-icon-close" @click="handleExit">退出</el-button>
          </el-button-group>
        </div>
 
        <el-table
          ref="table"
          :data="tableData"
          v-loading="loading"
          height="400"
          border
          highlight-current-row
          @row-dblclick="handleRowDblClick"
          @row-click="handleRowClick"
          @selection-change="handleSelectionChange"
        >
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column 
            v-for="column in tableColumns"
            :key="column.field"
            :prop="column.field"
            :label="column.label"
            :width="column.width"
            :align="column.align"
            :sortable="column.sortable"
            show-overflow-tooltip
          >
            <template slot-scope="{ row, column }">
 
              <el-button
                v-if="column.property === '货币代码'"
                type="text"
                @click="handleCurrencyCodeClick(row)"
                style="color: #409EFF;"
              >
                {{ row[column.property] }}
              </el-button>
              <span v-else-if="column.property.includes('时间') || column.property.includes('日期')">
                {{ formatDate(row[column.property]) }}
              </span>
              <span v-else>{{ row[column.property] }}</span>
            </template>
          </el-table-column>
        </el-table>
 
 
        <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="pagination.page"
          :page-sizes="[50, 100, 500, 5000]"
          :page-size="pagination.size"
          layout="total, sizes, prev, pager, next, jumper"
          :total="pagination.total"
          style="margin-top: 15px; text-align: right;"
        />
      </el-card>
    </div>
  </el-dialog>
</template>
 
<script>
import axios from 'axios'
 
export default {
  name: 'CurrencyDialog',
  props: {
    visible: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      dialogVisible: false,
      collapse: false,
      loading: false,
 
      queryParams: {
        HNumber: '',
        HName: '',
        ColName: '0',
        Comparator: '0',
        ColContent: ''
      },
      
      tableData: [],
      tableColumns: [],
      selectedRow: null,
      multipleSelection: [],
      
      pagination: {
        page: 1,
        size: 50,
        total: 0
      },
      
      currentFilterScheme: '',
      HInterID_Choose: 0,
      
      hiddenFields: ["HItemID"],
      
      baseURL: process.env.VUE_APP_BASE_URL || 'http://47.96.97.237/API/',
      user: 'admin',
      HModName: 'Gy_Currency',
      HModuleName: '货币列表维护'
    }
  },
  computed: {
    visibleColumns() {
      return this.tableColumns
        .filter(col => !this.hiddenFields.includes(col.field))
        .map(col => ({
          field: col.field,
          label: col.label
        }))
    }
  },
  watch: {
    visible: {
      immediate: true,
      handler(val) {
        this.dialogVisible = val
        if (val) {
          this.initData()
        }
      }
    },
    dialogVisible(val) {
      this.$emit('update:visible', val)
    }
  },
  methods: {
    // 初始化数据
    initData() {
      this.loadTableData()
      this.getDefaultFilterScheme()
    },
    
    async loadTableData() {
      this.loading = true
      try {
        const sWhere = this.buildQueryCondition()
        
        const response = await axios.get(`${this.baseURL}/Gy_Currency/list1`, {
          params: {
            sWhere: sWhere,
            user: this.user,
            page: this.pagination.page,
            size: this.pagination.size
          }
        })
        
        if (response.data.count === 1) {
          this.tableData = response.data.data
          this.pagination.total = response.data.total || response.data.data.length
          this.generateTableColumns(response.data.list)
        } else {
          this.$message.error(response.data.Message || '加载数据失败')
        }
      } catch (error) {
        console.error('加载货币数据失败:', error)
        this.$message.error('加载货币数据失败')
      } finally {
        this.loading = false
      }
    },
    
    buildQueryCondition() {
      let sWhere = ""
      
      if (this.queryParams.HNumber) {
        sWhere += ` and 货币代码 like '%${this.queryParams.HNumber}%'`
      }
      if (this.queryParams.HName) {
        sWhere += ` and 货币名称 like '%${this.queryParams.HName}%'`
      }
      
      if (this.queryParams.ColName && this.queryParams.ColName !== "0" && 
          this.queryParams.Comparator && this.queryParams.Comparator !== "0") {
        let com = ""
        switch (this.queryParams.Comparator) {
          case "7":
            com = `like '%${this.queryParams.ColContent}%'`
            break
          case "8":
            com = `like '%${this.queryParams.ColContent}'`
            break
          case "9":
            com = `like '${this.queryParams.ColContent}%'`
            break
          case "10":
            com = `not like '%${this.queryParams.ColContent}%'`
            break
          default:
            com = `${this.queryParams.Comparator} '${this.queryParams.ColContent}'`
            break
        }
        sWhere += ` and ${this.queryParams.ColName} ${com}`
      }
      
      sWhere += this.addSWhereByOpenType()
      
      return sWhere
    },
    
    addSWhereByOpenType() {
 
      return " and 禁用标记 = '' and 审核人 != ''"
    },
    
    // 生成表格列
    generateTableColumns(columnList) {
      this.tableColumns = []
      
      // 添加选择列
      this.tableColumns.push({ type: 'selection', fixed: 'left' })
      
      // 动态生成列
      if (columnList && columnList.length > 0) {
        columnList.forEach(item => {
          if (!this.hiddenFields.includes(item.ColmCols)) {
            const column = {
              field: item.ColmCols,
              label: item.ColmCols,
              align: 'center',
              sortable: true,
              width: 200
            }
            
            if (item.ColmType === 'DateTime') {
              column.formatter = this.formatDate
            }
            
            this.tableColumns.push(column)
          }
        })
      } else {
        // 默认列(如果接口没有返回列信息)
        const defaultColumns = [
          { field: '货币代码', label: '货币代码', align: 'center', width: 120 },
          { field: '货币名称', label: '货币名称', align: 'center', width: 120 },
          { field: '小数位', label: '小数位', align: 'center', width: 100 },
          { field: '汇率', label: '汇率', align: 'center', width: 100 },
          { field: '禁用标记', label: '禁用标记', align: 'center', width: 100 },
          { field: '备注', label: '备注', align: 'center', width: 150 },
          { field: '使用标记', label: '使用标记', align: 'center', width: 100 },
          { field: '审核人', label: '审核人', align: 'center', width: 100 },
          { field: '创建人', label: '创建人', align: 'center', width: 100 },
          { field: '创建时间', label: '创建时间', align: 'center', width: 150 }
        ]
        this.tableColumns = [...this.tableColumns, ...defaultColumns]
      }
    },
    
    // 查询
    handleQuery() {
      this.pagination.page = 1
      this.loadTableData()
    },
    
    // 重置查询
    handleReset() {
      this.queryParams = {
        HNumber: '',
        HName: '',
        ColName: '0',
        Comparator: '0',
        ColContent: ''
      }
      this.pagination.page = 1
      this.loadTableData()
    },
    
    // 刷新
    handleRefresh() {
      this.loadTableData()
    },
    
    // 切换折叠状态
    toggleCollapse() {
      this.collapse = !this.collapse
    },
    
    // 行双击事件
    handleRowDblClick(row) {
      this.selectedRow = row
      this.confirmSelection()
    },
    
    // 行点击事件
    handleRowClick(row) {
      this.$refs.table.toggleRowSelection(row)
      this.selectedRow = row
    },
    
    handleCurrencyCodeClick(row) {
      console.log('点击货币代码:', row)
      this.selectedRow = row
      this.confirmSelection()
    },
    
    // 选择变化
    handleSelectionChange(selection) {
      this.multipleSelection = selection
      if (selection.length === 1) {
        this.selectedRow = selection[0]
      }
    },
    
    // 确认选择
    confirmSelection() {
      if (this.selectedRow) {
        this.$emit('selected', {
          HItemID: this.selectedRow.HItemID,
          货币名称: this.selectedRow.货币名称,
          汇率: this.selectedRow.汇率
        })
        this.dialogVisible = false
      } else {
        this.$message.warning('请选择一条数据')
      }
    },
    
    // 退出
    handleExit() {
      this.dialogVisible = false
    },
    
    // 关闭对话框
    handleClose(done) {
      this.$confirm('确认关闭?')
        .then(_ => {
          done()
        })
        .catch(_ => {})
    },
    
    // 分页大小改变
    handleSizeChange(size) {
      this.pagination.size = size
      this.pagination.page = 1
      this.loadTableData()
    },
    
    // 当前页改变
    handleCurrentChange(page) {
      this.pagination.page = page
      this.loadTableData()
    },
    
    // 格式化日期
    formatDate(dateString) {
      if (!dateString) return ''
      try {
        const date = new Date(dateString)
        return date.toLocaleDateString('zh-CN')
      } catch (error) {
        return dateString
      }
    },
    
    // 获取默认过滤方案
    async getDefaultFilterScheme() {
      try {
        const response = await axios.get(`${this.baseURL}/Xt_FastICScheme/Chooselist`, {
          params: {
            user: this.user,
            HModuleName: this.HModuleName,
            HInterID: 0,
            Type: "Default"
          }
        })
        
        if (response.data.count === 1) {
          const data = response.data.data[0]
          this.HInterID_Choose = data.hmainid
          this.currentFilterScheme = `当前过滤方案:${data.方案名称} (${data.备注})`
          
          // 应用过滤条件
          this.applyFilterConditions(response.data.data)
        }
      } catch (error) {
        console.error('获取过滤方案失败:', error)
      }
    },
    
    // 应用过滤条件
    applyFilterConditions(filterData) {
      filterData.forEach(item => {
        if (this.queryParams.hasOwnProperty(item.过滤字段ID)) {
          this.queryParams[item.过滤字段ID] = item.过滤值
        }
      })
    },
    
    // 保存过滤方案
    handleSaveScheme() {
      // 实现保存过滤方案的逻辑
      this.$message.info('保存方案功能')
    },
    
    // 读取过滤方案
    handleReadScheme() {
      // 实现读取过滤方案的逻辑
      this.$message.info('读取方案功能')
    }
  }
}
</script>
 
<style scoped>
.currency-dialog {
  height: 70vh;
  display: flex;
  flex-direction: column;
}
 
.search-card {
  margin-bottom: 15px;
}
 
.table-card {
  flex: 1;
  display: flex;
  flex-direction: column;
}
 
.table-card >>> .el-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
}
 
.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
}
.clearfix:after {
  clear: both;
}
 
.el-form-item {
  margin-bottom: 15px;
}
 
.el-table {
  flex: 1;
}
 
.filter-scheme {
  text-align: center;
  font-size: 15px;
  font-weight: bold;
  color: #fc9393;
  margin: 10px 0;
}
</style>