feat(fg):取消继承项目名称

@@ -761,6 +761,7 @@
                         });
                         this.changeXzq(this.checkedData.xzqbsm)
                         this.changeDjq(this.checkedData.djqbsm)
+                        this.checkedData.xmmc="";
                         this.$set(this.zdFghData.newZdlist, this.zdFghData.newZdlist.length - 1, JSON.parse(JSON.stringify(this.checkedData)))
                         break
                     case 'dz':