如何在Json对象中打印数组

Question

I got this Json String

{ "Banks": [ 
  { "BankNo": "TEST 5", "Name": "MAY", "Account": "987654", "BankCode": "ICBK", "Branch": "MAY" }, 
  { "BankNo": "TEST 6", "Name": "PETER", "Account": "987653", "BankCode": "ABOC", "Branch": "PETER" }, 
  { "BankNo": "TEST 7", "Name": "DAVID", "Account": "987652", "BankCode": "PCBC", "Branch": "DAVID" }, 
  { "BankNo": "TEST 8", "Name": "JOHN", "Account": "987651", "BankCode": "CMBC", "Branch": "JOHN" } 
] }

I try many way to print it out but fail... How I can loop one by one inside this Json?

The Result I expected is 1st Loop Print out BankNo : TEST 5

2nd Loop Print out BankNo : TEST 6

Answer 1

try this

 var jn = { "Banks": [ { "BankNo": "TEST 5", "Name": "MAY", "Account": "987654", "BankCode": "ICBK", "Branch": "MAY" }, { "BankNo": "TEST 6", "Name": "PETER", "Account": "987653", "BankCode": "ABOC", "Branch": "PETER" }, { "BankNo": "TEST 7", "Name": "DAVID", "Account": "987652", "BankCode": "PCBC", "Branch": "DAVID" }, { "BankNo": "TEST 8", "Name": "JOHN", "Account": "987651", "BankCode": "CMBC", "Branch": "JOHN" } ] } //getting banks array var banks = jn.Banks banks.forEach((bank)=> { console.log(`${bank.BankNo}: ${bank.Name}`) })