fix: 标段合同修复c_code报错

app/public/js/contract_detail.js

@@ -270,12 +270,12 @@ $(document).ready(function() {
             if (sel.rowCount > 1 && first) {
                 for (let r = 1; r < sel.rowCount; r++) {
                     const rNode = tree.nodes[sel.row + r];
-                    childCanDel = this.checkDelete(rNode, childCanDel);
-                    // if (!hadContract) hadContract = this.checkContract(rNode);
                     if (!rNode) {
                         sameParent = false;
                         break;
                     }
+                    childCanDel = this.checkDelete(rNode, childCanDel);
+                    // if (!hadContract) hadContract = this.checkContract(rNode);
                     if (rNode.level > first.level) continue;
                     if ((rNode.level < first.level) || (rNode.level === first.level && rNode.contract_pid !== first.contract_pid)) {
                         sameParent = false;
@@ -1137,6 +1137,7 @@ $(document).ready(function() {
             return haveContract;
         },
         checkDelete: function (select, oldFlag = true) {
+            if (!select) return false;
             let canDelete = oldFlag;
             if (select.c_code) {
                 if (!(select.uid === user_id || is_admin)) {
@@ -1460,11 +1461,11 @@ $(document).ready(function() {
             if (sel.rowCount > 1 && first) {
                 for (let r = 1; r < sel.rowCount; r++) {
                     const rNode = tree.nodes[sel.row + r];
-                    childCanDel = contractTreeSpreadObj.checkDelete(rNode, childCanDel);
                     if (!rNode) {
                         sameParent = false;
                         break;
                     }
+                    childCanDel = contractTreeSpreadObj.checkDelete(rNode, childCanDel);
                     if (rNode.level > first.level) continue;
                     if ((rNode.level < first.level) || (rNode.level === first.level && rNode.contract_pid !== first.contract_pid)) {
                         sameParent = false;