基础数据类型转换处理

2018-12-10 14:06:01 +08:00
parent f5b69ae78f
commit 25c05b3de3
4 changed files with 15 additions and 5 deletions
@@ -84,7 +84,9 @@ export class AirportComponent implements OnInit {
    basicDataTransHandle() {
        this.render_data.forEach(item => {
            let citysLinkIndex = this.citys.findIndex(val => val.cityId === item['cityId']);
-            item['cityNameChn'] = this.citys[citysLinkIndex].cityNameChn;
+            if(this.citys[citysLinkIndex]){
+                item['cityNameChn'] = this.citys[citysLinkIndex].cityNameChn;
+            }
        })
    }