单选题平台提供了一些注解,用于封装前台传递的数据和返回给前台的数据,简化开发。与前端约定返回的数据格式为()A {successful:true}B {successful:true,resultValue:{}}C {resultValue:{},resultHint:}D {successful:true,resultValue:{},resultHint:}

题目
单选题
平台提供了一些注解,用于封装前台传递的数据和返回给前台的数据,简化开发。与前端约定返回的数据格式为()
A

{successful:true}

B

{successful:true,resultValue:{}}

C

{resultValue:{},resultHint:}

D

{successful:true,resultValue:{},resultHint:}

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相似问题和答案

第1题:

24. Which is true according to the passage?

A. Jackie Chan is about forty years old.

B. He was born in America.

C. He wasn’t very successful when he first went to Hollywood.

D. He became famous at the age of 17.


正确答案:C
24.C【解析】从第三段第二句可知.

第2题:

回的数据格式为()

A.{successful:true,resultValue:{},resultHint:}

B.{resultValue:{},resultHint:}

C.{successful:true,resultValue:{}}

D.{successful:true,resultHint:,resultValue:{}}


正确答案:A


第3题:

Mike is () Johnson.

A、as successful a manager as

B、as a successful manager

C、as a manager successful as

D、as successful manager as


参考答案:A

第4题:

readdir()函数执行成功返回布尔值true,失败则返回布尔值false。


正确答案:错误

第5题:

比较运算符用于比较两个数,其返回的结果只能是True或False。


正确答案:正确

第6题:

下面哪个函数可以返回逻辑值TRUE()。

A、AND(TRUE,TRUE,FALSE)

B、OR(TRUE,TRUE,FALSE)

C、OR(FALSE,FALSE,FALSE)

D、NOT(TRUE)


答案:B

第7题:

Exhibit: Which of the following are true regarding the command output shown in the display (Choose two.)()。

A.There are at least two routers participating in the RIP process.

B.A ping to 192.168.168.2 will be successful.

C.A ping to 10.0.15.2 will be successful.

D.RtrA has three interfaces participating in the RIP process.


参考答案:A, C

第8题:

What is TRUE about the Irish Republic's economy?

A.It was the most successful among the EU countries.

B.It has increased 8% in the last five years.

C.The unemployment rate has reached its lowest level for 5 years.

D.The commodity prices have decreased greatly in the country.


正确答案:A

第9题:

file_put_contents()函数执行成功返回true,失败则返回false。


正确答案:错误

第10题:

isFile()方法的功能是()。

  • A、如果是文件返回true,否则返回false
  • B、如果是目录返回true,否则返回false
  • C、如果文件存在返回true,否则返回false
  • D、如果目录存在返回true,否则返回false

正确答案:A

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