修改

src/xt_pages/dialysis/template/DialysisPrintOrderFourteen.vue

                     <td width="40">入量:</td>
                     <td width="40">回血:</td>
                     <td width="50">
-                        <div class="under-line">&nbsp;{{ afterdialysis.return_blood ? afterdialysis.return_blood : '' }}</div>
+                        <div class="under-line">&nbsp;{{ afterdialysis.return_blood ? afterdialysis.return_blood : 0 }}</div>
                     </td>
                     <td width="10">ml</td>
                     <td width="30"></td>
                     <td width="50">补液量:</td>
                     <td width="50">
-                        <div class="under-line">&nbsp;{{ afterdialysis.rehydration_volume ? afterdialysis.rehydration_volume : "" }}</div>
+                        <div class="under-line">&nbsp;{{ afterdialysis.rehydration_volume ? afterdialysis.rehydration_volume : 0 }}</div>
                     </td>
                     <td width="10">ml</td>
                     <td width="30"></td>
                     <td width="100">透析中进食量:</td>
                     <td width="50">
-                        <div class="under-line">&nbsp;{{ afterdialysis.dialysis_during ? afterdialysis.dialysis_during : "" }}</div>
+                        <div class="under-line">&nbsp;{{ afterdialysis.dialysis_during ? afterdialysis.dialysis_during : 0 }}</div>
                     </td>
                     <td width="10">ml</td>
                     <td width="30"></td>
                     <td width="40">出量:</td>
                     <td width="50">
-                        <div class="under-line">&nbsp;{{ afterdialysis.stroke_volume ? afterdialysis.stroke_volume : "" }}</div>
+                        <div class="under-line">&nbsp;{{ afterdialysis.stroke_volume ? afterdialysis.stroke_volume : 0 }}</div>
                     </td>
                     <td width="10">ml</td>
                     <td></td>