Fix Bug #514: [库房管理-调拨管理-调拨] 调拨单保存与提交校验缺失：允许保存/提交数量为0或无库存的无效单据

后端：在 addOrEditBatchTransferReceipt、addOrEditTransferReceipt、submitApproval 三个方法中补充调拨单价 > 0 的校验（数量校验已存在但缺单价）。
前端：在 batchTransfer 和 transferManagent 的批量保存 handleSave() 中补充调拨数量 > 0 及不超过源库存数量的前端校验，实现前后端双重拦截。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

openhis-ui-vue3/src/views/medicationmanagement/transferManagent/batchTransfer/index.vue

@@ -907,6 +907,21 @@ function remakeBlur(row, index) {
   editBatchTransfer(index);
 }
 function handleSave() {
+  // 校验调拨数量
+  const invalidQtyRow = totalIncentoryInfoList.value.find(
+    (row) => !row.itemQuantity || row.itemQuantity <= 0
+  );
+  if (invalidQtyRow) {
+    proxy.$modal.msgError('调拨数量必须大于0，请检查！');
+    return;
+  }
+  const overStockRow = totalIncentoryInfoList.value.find(
+    (row) => row.itemQuantity > row.totalSourceQuantity
+  );
+  if (overStockRow) {
+    proxy.$modal.msgError('调拨数量不可超出源库存数量，请检查！');
+    return;
+  }
   // 校验单价
   const invalidPriceRow = totalIncentoryInfoList.value.find(
     (row) => !row.price || row.price <= 0

openhis-ui-vue3/src/views/medicationmanagement/transferManagent/transferManagent/index.vue

@@ -1263,6 +1263,21 @@ function editBatchTransfer(index) {
 
 function handleSave(row, index) {
   rowList.value = [];
+  // 校验调拨数量
+  const invalidQtyRow = form.purchaseinventoryList.find(
+    (r) => !r.itemQuantity || r.itemQuantity <= 0
+  );
+  if (invalidQtyRow) {
+    proxy.$message.warning('调拨数量必须大于0，请检查！');
+    return;
+  }
+  const overStockRow = form.purchaseinventoryList.find(
+    (r) => r.itemQuantity > r.totalSourceQuantity
+  );
+  if (overStockRow) {
+    proxy.$message.warning('调拨数量不可超出源库存数量，请检查！');
+    return;
+  }
   if (route.query.supplyBusNo) {
     // 编辑
     forms.purchaseinventoryList.map((row, index) => {