60.安心技术梳理 - 配置文件Mock数据解析至对象集合联调工具类-干货

最新推荐文章于 2023-07-03 15:17:06 发布

孜梓不倦

最新推荐文章于 2023-07-03 15:17:06 发布

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分类专栏：安心技术

本文链接：https://blog.youkuaiyun.com/majunzhu/article/details/105067430

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1.工具类

private String getFileContent(String fileName) {
       String path = this.getClass().getClassLoader().getResource("").getPath().toString();
       String filePath = path.substring(1) + fileName;
       File file = new File(filePath);
       StringBuffer sb = new StringBuffer();
       BufferedReader input = null;
       try {
           input = new BufferedReader(new FileReader(file));
           String text;
           while ((text = input.readLine()) != null)
               sb.append(text);

       } catch (Exception ex) {
       } finally {
           if (input != null)
               try {
                   input.close();
               } catch (IOException e) {
                   // TODO Auto-generated catch block
                   e.printStackTrace();
               }
       }
       System.out.println("编译后src路径：" + sb.toString());
       return sb.toString();
   }

2.转换对象集合

String json = getFileContent("WaitPay_OneSku.txt");

JSONObject jSONObject = JSONObject.parseObject(json);

Order order = JSON.toJavaObject(jSONObject, Order.class);

3.Mock数据

{
   "buyName": "gm_15901017165rye",
   "deliveryList": [{
       "deliveryOrderId": "2570200032",
       "goodsList": [{
           "retailId": "",
           "sellerId": "",
           "shopCode": "",
           "shopCouponPrice": 0,
           "skuId": "1000078546",
           "skuName": "促销专用美的冰箱，jane",
           "skuNo": "100253545",
           "sourceType": 1,
           "spuId": ""
       }],
       "status": 3
   }],
   "failRepeat": false,
   "orderDate": 1560509407488,
   "orderId": "19015030022",
   "siteId": "homeSite",
   "userId": "10000000002"
}

4.数组越界

public static void main(String[] args) {
    String aa = "a,2";
    String[] split = aa.split(",");
    if (split.length == 1) {
        System.out.println(split[0]);
    } else {
        System.out.println(split[0] + "===" + split[1]);
    }
}