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(Swift 3,4,5...) Loading and Parsing a Complex JSON ArrayThis example loads a JSON array containing more complex data. It shows how to parse (access) various values contained within the JSON.
func chilkatTest() { // 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. let sb = CkoStringBuilder()! var bCrlf: Bool = true sb.appendLine("[", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"telefones\": [", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"numero\": \"19995555555\",", crlf: bCrlf) sb.appendLine(" \"tipo\": \"T\",", crlf: bCrlf) sb.appendLine(" \"id\": 2541437", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"cnpj\": \"11395551000164\",", crlf: bCrlf) sb.appendLine(" \"rua\": \"R XAVIER AUGUSTO ROGGE, 22\",", crlf: bCrlf) sb.appendLine(" \"complemento\": \"\",", crlf: bCrlf) sb.appendLine(" \"contatos\": [", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"tipo\": \"J\",", crlf: bCrlf) sb.appendLine(" \"razao_social\": \"SOUP BRASIL LTDA - ME\",", crlf: bCrlf) sb.appendLine(" \"nome_fantasia\": \"SOUP BRASIL\",", crlf: bCrlf) sb.appendLine(" \"bairro\": \"ABC DOS COLIBRIS\",", crlf: bCrlf) sb.appendLine(" \"cidade\": \"TEST\",", crlf: bCrlf) sb.appendLine(" \"inscricao_estadual\": \"222.102.222.116\",", crlf: bCrlf) sb.appendLine(" \"observacao\": \"\",", crlf: bCrlf) sb.appendLine(" \"id\": 2209595,", crlf: bCrlf) sb.appendLine(" \"ultima_alteracao\": \"2016-12-26 16:22:34\",", crlf: bCrlf) sb.appendLine(" \"cep\": \"13555000\",", crlf: bCrlf) sb.appendLine(" \"suframa\": \"\",", crlf: bCrlf) sb.appendLine(" \"estado\": \"SP\",", crlf: bCrlf) sb.appendLine(" \"emails\": [", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"email\": \"somebody@terra.com.br\",", crlf: bCrlf) sb.appendLine(" \"tipo\": \"T\",", crlf: bCrlf) sb.appendLine(" \"id\": 1065557", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"excluido\": false", crlf: bCrlf) sb.appendLine(" },", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"telefones\": [", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"cnpj\": \"12496555500180\",", crlf: bCrlf) sb.appendLine(" \"rua\": \"AV ROLF WIEST, 100\",", crlf: bCrlf) sb.appendLine(" \"complemento\": \"ANDAR 7 SALA 612 A 620\",", crlf: bCrlf) sb.appendLine(" \"contatos\": [", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"tipo\": \"J\",", crlf: bCrlf) sb.appendLine(" \"razao_social\": \"SIMPLE SOFTWARE LTDA\",", crlf: bCrlf) sb.appendLine(" \"nome_fantasia\": \"\",", crlf: bCrlf) sb.appendLine(" \"bairro\": \"DOM ZETIRO\",", crlf: bCrlf) sb.appendLine(" \"cidade\": \"APARTVILLE\",", crlf: bCrlf) sb.appendLine(" \"inscricao_estadual\": \"\",", crlf: bCrlf) sb.appendLine(" \"observacao\": \"\",", crlf: bCrlf) sb.appendLine(" \"id\": 2255594,", crlf: bCrlf) sb.appendLine(" \"ultima_alteracao\": \"2016-12-26 16:28:31\",", crlf: bCrlf) sb.appendLine(" \"cep\": \"89255505\",", crlf: bCrlf) sb.appendLine(" \"suframa\": \"\",", crlf: bCrlf) sb.appendLine(" \"estado\": \"SC\",", crlf: bCrlf) sb.appendLine(" \"emails\": [", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"excluido\": false", crlf: bCrlf) sb.appendLine(" },", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"telefones\": [", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"numero\": \"1938655556\",", crlf: bCrlf) sb.appendLine(" \"tipo\": \"T\",", crlf: bCrlf) sb.appendLine(" \"id\": 2555438", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"cnpj\": \"00003555500153\",", crlf: bCrlf) sb.appendLine(" \"rua\": \"AV ABCDEF PINTO CATAO, 18\",", crlf: bCrlf) sb.appendLine(" \"complemento\": \"\",", crlf: bCrlf) sb.appendLine(" \"contatos\": [", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"telefones\": [", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"numero\": \"1999655554\",", crlf: bCrlf) sb.appendLine(" \"tipo\": \"T\",", crlf: bCrlf) sb.appendLine(" \"id\": 2555559", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"cargo\": \"zzz de compras\",", crlf: bCrlf) sb.appendLine(" \"nome\": \"Gerard\",", crlf: bCrlf) sb.appendLine(" \"emails\": [", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"email\": \"gerard@terra.com.br\",", crlf: bCrlf) sb.appendLine(" \"tipo\": \"T\",", crlf: bCrlf) sb.appendLine(" \"id\": 1065559", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"id\": 844485,", crlf: bCrlf) sb.appendLine(" \"excluido\": false", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"tipo\": \"J\",", crlf: bCrlf) sb.appendLine(" \"razao_social\": \"TIDY TECNOLOGIA LTDA - EPP\",", crlf: bCrlf) sb.appendLine(" \"nome_fantasia\": \"TIDY\",", crlf: bCrlf) sb.appendLine(" \"bairro\": \"TUNA\",", crlf: bCrlf) sb.appendLine(" \"cidade\": \"JAGUAR\",", crlf: bCrlf) sb.appendLine(" \"inscricao_estadual\": \"395.222.441.222\",", crlf: bCrlf) sb.appendLine(" \"observacao\": \"ligar sempre depois das 14hs\",", crlf: bCrlf) sb.appendLine(" \"id\": 2255597,", crlf: bCrlf) sb.appendLine(" \"ultima_alteracao\": \"2016-12-28 07:31:52\",", crlf: bCrlf) sb.appendLine(" \"cep\": \"13555500\",", crlf: bCrlf) sb.appendLine(" \"suframa\": \"\",", crlf: bCrlf) sb.appendLine(" \"estado\": \"SP\",", crlf: bCrlf) sb.appendLine(" \"emails\": [", crlf: bCrlf) sb.appendLine(" {", crlf: bCrlf) sb.appendLine(" \"email\": \"xi@tidy.com.br\",", crlf: bCrlf) sb.appendLine(" \"tipo\": \"T\",", crlf: bCrlf) sb.appendLine(" \"id\": 10655558", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine(" ],", crlf: bCrlf) sb.appendLine(" \"excluido\": false", crlf: bCrlf) sb.appendLine(" }", crlf: bCrlf) sb.appendLine("]", crlf: bCrlf) // Load the JSON array into a JsonArray: let jsonArray = CkoJsonArray()! var success: Bool = jsonArray.loadSb(sb) if success != true { print("\(jsonArray.lastErrorText!)") return } // Get some information from each record in the array. var numRecords: Int = jsonArray.size.intValue var i: Int = 0 while i < numRecords { print("------ Record \(i) -------") var jsonRecord: CkoJsonObject? = jsonArray.object(at: i) // Examine information for this record var numTelefones: Int = jsonRecord!.size(ofArray: "telefones").intValue print("Number of telefones: \(numTelefones)") var j: Int = 0 while j < numTelefones { jsonRecord.j = j print(" telefones numero: \(jsonRecord!.string(of: "telefones[j].numero")!)") print(" telefones tipo: \(jsonRecord!.string(of: "telefones[j].tipo")!)") print(" telefones id: \(jsonRecord!.string(of: "telefones[j].id")!)") j = j + 1 } print("cnpj: \(jsonRecord!.string(of: "cnpj")!)") print("rua: \(jsonRecord!.string(of: "rua")!)") // ... var numContatos: Int = jsonRecord!.size(ofArray: "contatos").intValue print("Number of contatos: \(numContatos)") j = 0 while j < numContatos { jsonRecord.j = j numTelefones = jsonRecord!.size(ofArray: "contatos[j].telefones").intValue print(" Number of telefones: \(numTelefones)") var k: Int = 0 while k < numTelefones { jsonRecord.k = k print(" telefones numero: \(jsonRecord!.string(of: "contatos[j].telefones[k].numero")!)") print(" telefones tipo: \(jsonRecord!.string(of: "contatos[j].telefones[k].tipo")!)") print(" telefones id: \(jsonRecord!.string(of: "contatos[j].telefones[k].id")!)") k = k + 1 } print(" cargo: \(jsonRecord!.string(of: "contatos[j].cargo")!)") var numEmails: Int = jsonRecord!.size(ofArray: "contatos[j].emails").intValue print(" Number of emails: \(numEmails)") k = 0 while k < numEmails { jsonRecord.k = k print(" emails email: \(jsonRecord!.string(of: "contatos[j].emails[k].email")!)") print(" emails tipo: \(jsonRecord!.string(of: "contatos[j].emails[k].tipo")!)") print(" emails id: \(jsonRecord!.string(of: "contatos[j].emails[k].id")!)") k = k + 1 } j = j + 1 } jsonRecord = nil 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 // } |
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