fix(wms): 修复合同ID为空时添加合同关系的错误

在合并、分条和批量分条操作中，当合同ID为空时不再尝试添加合同关系
同时优化批量分条时的合同关系添加逻辑，先过滤掉空合同ID

klp-ui/src/views/wms/coil/merge.vue

@@ -766,10 +766,12 @@ export default {
 
         const coilId = response.data;
 
-        addCoilContractRel({
-          coilId: coilId,
-          contractId: this.targetCoil.contractId,
-        })
+        if (this.targetCoil.contractId) {
+          addCoilContractRel({
+            coilId: coilId,
+            contractId: this.targetCoil.contractId,
+          })
+        }
         this.$message.success('合卷保存成功');
 
         // 延迟返回，让用户看到成功提示

klp-ui/src/views/wms/coil/panels/stepSplit.vue

@@ -675,10 +675,12 @@ export default {
           // 新增分条：调用创建接口
           res = await createSpecialChild(this.coilId, this.actionId, splitData)
           // 新增分条后，需要添加分条的合同关系
-          addCoilContractRel({
-            coilId: res.data.coilId,
-            contractId: this.splitForm.contractId,
-          })
+          if (this.splitForm.contractId) {
+            addCoilContractRel({
+              coilId: res.data.coilId,
+              contractId: this.splitForm.contractId,
+            })
+          }
         }
 
         this.$message.success(this.splitForm.coilId ? '编辑分条成功' : '新增分条成功')

klp-ui/src/views/wms/coil/split.vue

@@ -684,12 +684,15 @@ export default {
 
           // 拿到多个子卷的coilId
           const newCoilIds = response.msg.split(',');
+          // 先构建所有的请求体，并移除合同为空为空的项
+          const requests = newCoilIds.map((coilId, index) => ({
+            coilId,
+            contractId: this.splitList[index].contractId
+          }))
+          .filter(req => req.contractId);
           // 为每个子卷添加合同关联
-          Promise.all(newCoilIds.map(async (coilId, index) => {
-            addCoilContractRel({
-              coilId,
-              contractId: this.splitList[index].contractId
-            });
+          Promise.all(requests.map(async (req, index) => {
+            addCoilContractRel(req);
           }));
 
           // 如果是从待操作列表进来的，标记操作为完成