修复bug

pages/trace/insert.js

@@ -70,7 +70,12 @@ Page({
         }
       }
     } else if (parems.ownertable == "sys_phonebook") {
-      const item = _Http.item;
+      let item = _Http.item;
+      if (item == undefined) item = {
+        sat_orderclue: [],
+        sa_customers: [],
+        sa_project: [],
+      }
       let list = [{
         label: "关联线索",
         error: false,