fix(hb):宗地合并选择bug

@@ -564,7 +564,7 @@
                 let arr=[];
                 switch (this.tabName) {
                     case "zd":
-                         arr=this.zdhbqData.filter(i=>i.zddm==data.zddm);
+                         arr=this.zdhbqData.filter(i=>i.zdbsm==data.zdbsm);
                         if (arr.length>0) {
                             break
                         }