国家区域-设置币种优化

src/views/ecw/region/index.vue

@@ -138,7 +138,7 @@
             <el-form-item :label="$t('进口清关费币种')" prop="importCurrency2">
              <el-select v-model="form.importCurrency2" :placeholder="$t('请选择')">
                <el-option  v-for="dict in currencyList "
-                         :key="dict.id" :label="dict.titleZh" :value="dict.id"/>
+                         :key="dict.id" :label="dict.titleZh" :value="dict.id.toString()"/>
                </el-select>
             </el-form-item>
             <el-form-item :label="$t('进口额外费用币种')" prop="importCurrency3">