问题描述
我正在尝试在放心的请求中将对象列表作为正文传递:
Transaction transaction1 = new Transaction();
Transaction transaction2 = new Transaction();
List<Transaction> transactionList = new ArrayList<Transaction>();
transaction1.setTransactionType= "TRANS";
transaction1.setAmmount=12;
transaction2.setTransactionType= "EXTR";
transaction2.setAmmount=15;
transactionList.add(transaction1);
transactionList.add(transaction2);
given().contentType(ContentType.JSON)
.body(transactionList).when()
.post(http://localhost:8085/transactions/batch);
但是当我发送请求时,我得到:
Not a JSON Object: [{"transactionType":"TRANS","amount":"12"},{"transactionType":"EXTR","amount":"15"}]
java.lang.IllegalStateException: Not a JSON Object: [{"transactionType":"TRANS","amount":"15"}] at com.google.gson.JsonElement.getAsJsonObject(JsonElement.java:91)
我已经尝试过 JSONArray jsonArray = new JSONArray(transactionList)
没有成功看起来像这样的请求:
2021-02-12 20:45:42,927 [Test worker] INFO org.fpsautomation.loggerextension.LogFilter - Request details:
POST http://localhost:8085/transactions/batch
Accept=*/*
Content-Type=application/json; charset=UTF-8
Params: {}
Request body: {
"empty": false
}
解决方法
因为 transactionList
是 List
的实例,而 JSON 需要 key:value
对,因此您需要使用 Map 来生成正确的有效负载。
您的情况最简单的方法是:
Map<Object,Object> payload = new HashMap<>();
payload.put(transactionList,"");
这肯定会使您的身体变差,但您应该根据自己的需要随意调整并适应它。