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Loading and Parsing a Complex JSON Array
See more JSON Examples
This example loads a JSON array containing more complex data. It shows how to parse (access) various values contained within the JSON.Chilkat Go Downloads
success := false
// This is the JSON we'll be loading:
// [
// {
// "telefones": [
// {
// "numero": "19995555555",
// "tipo": "T",
// "id": 2541437
// }
// ],
// "cnpj": "11395551000164",
// "rua": "R XAVIER AUGUSTO ROGGE, 22",
// "complemento": "",
// "contatos": [
// ],
// "tipo": "J",
// "razao_social": "SOUP BRASIL LTDA - ME",
// "nome_fantasia": "SOUP BRASIL",
// "bairro": "ABC DOS COLIBRIS",
// "cidade": "TEST",
// "inscricao_estadual": "222.102.222.116",
// "observacao": "",
// "id": 2209595,
// "ultima_alteracao": "2016-12-26 16:22:34",
// "cep": "13555000",
// "suframa": "",
// "estado": "SP",
// "emails": [
// {
// "email": "somebody@terra.com.br",
// "tipo": "T",
// "id": 1065557
// }
// ],
// "excluido": false
// },
// {
// "telefones": [
// ],
// "cnpj": "12496555500180",
// "rua": "AV ROLF WIEST, 100",
// "complemento": "ANDAR 7 SALA 612 A 620",
// "contatos": [
// ],
// "tipo": "J",
// "razao_social": "SIMPLE SOFTWARE LTDA",
// "nome_fantasia": "",
// "bairro": "DOM ZETIRO",
// "cidade": "APARTVILLE",
// "inscricao_estadual": "",
// "observacao": "",
// "id": 2255594,
// "ultima_alteracao": "2016-12-26 16:28:31",
// "cep": "89255505",
// "suframa": "",
// "estado": "SC",
// "emails": [
// ],
// "excluido": false
// },
// {
// "telefones": [
// {
// "numero": "1938655556",
// "tipo": "T",
// "id": 2555438
// }
// ],
// "cnpj": "00003555500153",
// "rua": "AV ABCDEF PINTO CATAO, 18",
// "complemento": "",
// "contatos": [
// {
// "telefones": [
// {
// "numero": "1999655554",
// "tipo": "T",
// "id": 2555559
// }
// ],
// "cargo": "zzz de compras",
// "nome": "Gerard",
// "emails": [
// {
// "email": "gerard@terra.com.br",
// "tipo": "T",
// "id": 1065559
// }
// ],
// "id": 844485,
// "excluido": false
// }
// ],
// "tipo": "J",
// "razao_social": "TIDY TECNOLOGIA LTDA - EPP",
// "nome_fantasia": "TIDY",
// "bairro": "TUNA",
// "cidade": "JAGUAR",
// "inscricao_estadual": "395.222.441.222",
// "observacao": "ligar sempre depois das 14hs",
// "id": 2255597,
// "ultima_alteracao": "2016-12-28 07:31:52",
// "cep": "13555500",
// "suframa": "",
// "estado": "SP",
// "emails": [
// {
// "email": "xi@tidy.com.br",
// "tipo": "T",
// "id": 10655558
// }
// ],
// "excluido": false
// }
// ]
//
// Construct a StringBuilder containing the above JSON array.
sb := chilkat.NewStringBuilder()
bCrlf := true
sb.AppendLine("[",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"telefones\": [",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"numero\": \"19995555555\",",bCrlf)
sb.AppendLine(" \"tipo\": \"T\",",bCrlf)
sb.AppendLine(" \"id\": 2541437",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"cnpj\": \"11395551000164\",",bCrlf)
sb.AppendLine(" \"rua\": \"R XAVIER AUGUSTO ROGGE, 22\",",bCrlf)
sb.AppendLine(" \"complemento\": \"\",",bCrlf)
sb.AppendLine(" \"contatos\": [",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"tipo\": \"J\",",bCrlf)
sb.AppendLine(" \"razao_social\": \"SOUP BRASIL LTDA - ME\",",bCrlf)
sb.AppendLine(" \"nome_fantasia\": \"SOUP BRASIL\",",bCrlf)
sb.AppendLine(" \"bairro\": \"ABC DOS COLIBRIS\",",bCrlf)
sb.AppendLine(" \"cidade\": \"TEST\",",bCrlf)
sb.AppendLine(" \"inscricao_estadual\": \"222.102.222.116\",",bCrlf)
sb.AppendLine(" \"observacao\": \"\",",bCrlf)
sb.AppendLine(" \"id\": 2209595,",bCrlf)
sb.AppendLine(" \"ultima_alteracao\": \"2016-12-26 16:22:34\",",bCrlf)
sb.AppendLine(" \"cep\": \"13555000\",",bCrlf)
sb.AppendLine(" \"suframa\": \"\",",bCrlf)
sb.AppendLine(" \"estado\": \"SP\",",bCrlf)
sb.AppendLine(" \"emails\": [",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"email\": \"somebody@terra.com.br\",",bCrlf)
sb.AppendLine(" \"tipo\": \"T\",",bCrlf)
sb.AppendLine(" \"id\": 1065557",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"excluido\": false",bCrlf)
sb.AppendLine(" },",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"telefones\": [",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"cnpj\": \"12496555500180\",",bCrlf)
sb.AppendLine(" \"rua\": \"AV ROLF WIEST, 100\",",bCrlf)
sb.AppendLine(" \"complemento\": \"ANDAR 7 SALA 612 A 620\",",bCrlf)
sb.AppendLine(" \"contatos\": [",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"tipo\": \"J\",",bCrlf)
sb.AppendLine(" \"razao_social\": \"SIMPLE SOFTWARE LTDA\",",bCrlf)
sb.AppendLine(" \"nome_fantasia\": \"\",",bCrlf)
sb.AppendLine(" \"bairro\": \"DOM ZETIRO\",",bCrlf)
sb.AppendLine(" \"cidade\": \"APARTVILLE\",",bCrlf)
sb.AppendLine(" \"inscricao_estadual\": \"\",",bCrlf)
sb.AppendLine(" \"observacao\": \"\",",bCrlf)
sb.AppendLine(" \"id\": 2255594,",bCrlf)
sb.AppendLine(" \"ultima_alteracao\": \"2016-12-26 16:28:31\",",bCrlf)
sb.AppendLine(" \"cep\": \"89255505\",",bCrlf)
sb.AppendLine(" \"suframa\": \"\",",bCrlf)
sb.AppendLine(" \"estado\": \"SC\",",bCrlf)
sb.AppendLine(" \"emails\": [",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"excluido\": false",bCrlf)
sb.AppendLine(" },",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"telefones\": [",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"numero\": \"1938655556\",",bCrlf)
sb.AppendLine(" \"tipo\": \"T\",",bCrlf)
sb.AppendLine(" \"id\": 2555438",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"cnpj\": \"00003555500153\",",bCrlf)
sb.AppendLine(" \"rua\": \"AV ABCDEF PINTO CATAO, 18\",",bCrlf)
sb.AppendLine(" \"complemento\": \"\",",bCrlf)
sb.AppendLine(" \"contatos\": [",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"telefones\": [",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"numero\": \"1999655554\",",bCrlf)
sb.AppendLine(" \"tipo\": \"T\",",bCrlf)
sb.AppendLine(" \"id\": 2555559",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"cargo\": \"zzz de compras\",",bCrlf)
sb.AppendLine(" \"nome\": \"Gerard\",",bCrlf)
sb.AppendLine(" \"emails\": [",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"email\": \"gerard@terra.com.br\",",bCrlf)
sb.AppendLine(" \"tipo\": \"T\",",bCrlf)
sb.AppendLine(" \"id\": 1065559",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"id\": 844485,",bCrlf)
sb.AppendLine(" \"excluido\": false",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"tipo\": \"J\",",bCrlf)
sb.AppendLine(" \"razao_social\": \"TIDY TECNOLOGIA LTDA - EPP\",",bCrlf)
sb.AppendLine(" \"nome_fantasia\": \"TIDY\",",bCrlf)
sb.AppendLine(" \"bairro\": \"TUNA\",",bCrlf)
sb.AppendLine(" \"cidade\": \"JAGUAR\",",bCrlf)
sb.AppendLine(" \"inscricao_estadual\": \"395.222.441.222\",",bCrlf)
sb.AppendLine(" \"observacao\": \"ligar sempre depois das 14hs\",",bCrlf)
sb.AppendLine(" \"id\": 2255597,",bCrlf)
sb.AppendLine(" \"ultima_alteracao\": \"2016-12-28 07:31:52\",",bCrlf)
sb.AppendLine(" \"cep\": \"13555500\",",bCrlf)
sb.AppendLine(" \"suframa\": \"\",",bCrlf)
sb.AppendLine(" \"estado\": \"SP\",",bCrlf)
sb.AppendLine(" \"emails\": [",bCrlf)
sb.AppendLine(" {",bCrlf)
sb.AppendLine(" \"email\": \"xi@tidy.com.br\",",bCrlf)
sb.AppendLine(" \"tipo\": \"T\",",bCrlf)
sb.AppendLine(" \"id\": 10655558",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine(" ],",bCrlf)
sb.AppendLine(" \"excluido\": false",bCrlf)
sb.AppendLine(" }",bCrlf)
sb.AppendLine("]",bCrlf)
// Load the JSON array into a JsonArray:
jsonArray := chilkat.NewJsonArray()
success = jsonArray.LoadSb(sb)
if success != true {
fmt.Println(jsonArray.LastErrorText())
sb.DisposeStringBuilder()
jsonArray.DisposeJsonArray()
return
}
// Get some information from each record in the array.
numRecords := jsonArray.Size()
i := 0
for i < numRecords {
fmt.Println("------ Record ", i, " -------")
jsonRecord := jsonArray.ObjectAt(i)
// Examine information for this record
numTelefones := jsonRecord.SizeOfArray("telefones")
fmt.Println("Number of telefones: ", numTelefones)
j := 0
for j < numTelefones {
jsonRecord.SetJ(j)
fmt.Println(" telefones numero: ", *jsonRecord.StringOf("telefones[j].numero"))
fmt.Println(" telefones tipo: ", *jsonRecord.StringOf("telefones[j].tipo"))
fmt.Println(" telefones id: ", *jsonRecord.StringOf("telefones[j].id"))
j = j + 1
}
fmt.Println("cnpj: ", *jsonRecord.StringOf("cnpj"))
fmt.Println("rua: ", *jsonRecord.StringOf("rua"))
// ...
numContatos := jsonRecord.SizeOfArray("contatos")
fmt.Println("Number of contatos: ", numContatos)
j = 0
for j < numContatos {
jsonRecord.SetJ(j)
numTelefones = jsonRecord.SizeOfArray("contatos[j].telefones")
fmt.Println(" Number of telefones: ", numTelefones)
k := 0
for k < numTelefones {
jsonRecord.SetK(k)
fmt.Println(" telefones numero: ", *jsonRecord.StringOf("contatos[j].telefones[k].numero"))
fmt.Println(" telefones tipo: ", *jsonRecord.StringOf("contatos[j].telefones[k].tipo"))
fmt.Println(" telefones id: ", *jsonRecord.StringOf("contatos[j].telefones[k].id"))
k = k + 1
}
fmt.Println(" cargo: ", *jsonRecord.StringOf("contatos[j].cargo"))
numEmails := jsonRecord.SizeOfArray("contatos[j].emails")
fmt.Println(" Number of emails: ", numEmails)
k = 0
for k < numEmails {
jsonRecord.SetK(k)
fmt.Println(" emails email: ", *jsonRecord.StringOf("contatos[j].emails[k].email"))
fmt.Println(" emails tipo: ", *jsonRecord.StringOf("contatos[j].emails[k].tipo"))
fmt.Println(" emails id: ", *jsonRecord.StringOf("contatos[j].emails[k].id"))
k = k + 1
}
j = j + 1
}
jsonRecord.DisposeJsonObject()
i = i + 1
}
// The output for the above code is:
// ------ Record 0 -------
// Number of telefones: 1
// telefones numero: 19995555555
// telefones tipo: T
// telefones id: 2541437
// cnpj: 11395551000164
// rua: R XAVIER AUGUSTO ROGGE, 22
// Number of contatos: 0
// ------ Record 1 -------
// Number of telefones: 0
// cnpj: 12496555500180
// rua: AV ROLF WIEST, 100
// Number of contatos: 0
// ------ Record 2 -------
// Number of telefones: 1
// telefones numero: 1938655556
// telefones tipo: T
// telefones id: 2555438
// cnpj: 00003555500153
// rua: AV ABCDEF PINTO CATAO, 18
// Number of contatos: 1
// Number of telefones: 1
// telefones numero: 1999655554
// telefones tipo: T
// telefones id: 2555559
// cargo: zzz de compras
// Number of emails: 1
// emails email: gerard@terra.com.br
// emails tipo: T
// emails id: 1065559
//
sb.DisposeStringBuilder()
jsonArray.DisposeJsonArray()