首先要晓得json显示的格式,就晓得下面为啥要这样拼接了
1.通过转义符号拼接
String content2 ="{\"order\":{\"terminalNumber\":\""+""+"\""
+ ",\"listFlag\":"+"\""+"0"+"\""
+ ", \"pushMode\":"+"\""+"1"+"\""
+ ",\"managerCardNo\":"+"\""+""+"\""
+ ",\"departmentId\":"+"\""+"9F7E9439CA8B4C60A2FFF3EA3290B088"+"\""
+ ",\"paperInvoiceType\":"+"\""+""+"\""
+ ",\"checker\":"+"\""+"王五"+"\""
+ ",\"invoiceNumEnd\":"+"\""+""+"\""
+ ",\"payee\":"+"\""+"李四"+"\""
+ ",\"buyerAddress\":"+"\""+"杭州市"+"\""
+ ",\"invoiceType\":"+"\""+"1"+"\""
+ ",\"specificFactor\":"+"\""+"0"+"\""
+ ",\"orderNo\":"+"\""+"11111332244"+"\""
+ ",\"machineCode\":"+"\""+""+"\""
+ ",\"vehicleFlag\":"+"\""+"1"+"\""
+ ",\"invoiceCode\":"+"\""+""+"\""
+ ",\"buyerPhone\":"+"\""+"15858585858"+"\""
+ ",\"surveyAnswerType\":"+"\""+""+"\""
+ ",\"invoiceDetail\":[{\"specType\":"+"\""+"y460"+"\""
+ ",\"taxExcludedAmount\":"+"\""+"0.88"+"\""
+ ",\"invoiceLineProperty\":"+"\""+"0"+"\""
+ ",\"favouredPolicyName\":"+"\""+"0"+"\""
+ ",\"num\":"+"\""+""+"\""
+ ",\"withTaxFlag\":"+"\""+"1"+"\""
+ ",\"tax\":"+"\""+"0.12"+"\""
+ ",\"favouredPolicyFlag\":"+"\""+"0"+"\""
+ ",\"taxRate\":"+"\""+"0.13"+"\""
+ ",\"unit\":"+"\""+"台"+"\""
+ ",\"deduction\":"+"\""+"0"+"\""
+ ",\"price\":"+"\""+""+"\""
+ ",\"zeroRateFlag\":"+"\""+"0"+"\""
+ ",\"goodsCode\":"+"\""+"1090511030000000000"+"\""
+ ",\"selfCode\":"+"\""+"130005426000000000"+"\""
+ ",\"goodsName\":"+"\""+"电脑"+"\""
+ ",\"taxIncludedAmount\":"+"\""+"1"+ "\"}]"
+ ",\"buyerTel\":"+"\""+"0571-88888888"+"\""
+ ",\"nextInvoiceNum\":"+"\""+""+"\""
+ ",\"clerkId\":"+"\""+""+"\""
+ ",\"remark\":"+"\""+"备注信息"+"\""
+ ",\"managerCardType\":"+"\""+"201"+"\""
+ ",\"buyerTaxNum\":"+"\""+"339901999999198"+"\""
+ ",\"invoiceLine\":"+"\""+"p"+"\""
+ ",\"secondHandCarInfo\": {\"organizeType\":"+"\""+"1"+"\""
+ ",\"vehicleManagementName\":"+"\""+"杭州"+"\""
+ ",\"sellerPhone\":"+"\""+"13888888888"+"\""
+ ",\"sellerName\":"+"\""+"张三"+"\""
+ ",\"brandModel\":"+"\""+"宝马3系"+"\""
+ ",\"vehicleCode\":"+"\""+"LHGK43284342384234"+"\""
+ ",\"licenseNumber\":"+"\""+"浙A12345"+"\""
+ ",\"registerCertNo\":"+"\""+"330022123321"+"\""
+ ",\"sellerAddress\":"+"\""+"杭州文一路888号"+"\""
+ ",\"vehicleType\":"+"\""+"轿车"+"\""
+ ",\"intactCerNum\":"+"\""+""+"\""
+ ",\"sellerTaxnum\":"+"\""+"330100199001010000"+"\"}"
+ ",\"buyerManagerName\":"+"\""+"张三"+"\""
+ ",\"redReason\":"+"\""+"1"+"\""
+ ",\"email\":"+"\""+"test@xx.com"+"\""
+ ",\"salerAccount\":"+"\""+""+"\""
+ ",\"salerTel\":"+"\""+"0571-77777777"+"\""
+ ",\"callBackUrl\":"+"\""+"http:127.0.0.1/invoice/callback/"+"\""
/*
* + ",\"additionalElementList\": [{\"elementValue\":"+"\""+"信息值"+"\"" +
* ",\"elementType\":"+"\""+"信息类型"+"\"" + ",\"elementName\":"+"\""+"信息名称"+"\"}]"
*/
+ ",\"billInfoNo\":"+"\""+"1403011904008472"+"\""
/*
* + ",\"vehicleInfo\": {\"taxOfficeCode\":"+"\""+"13399000"+"\"" +
* ",\"manufacturerName\":"+"\""+"华晨宝马汽车生产有限公司"+"\"" +
* ",\"importCerNum\":"+"\""+""+"\"" +
* ",\"certificate\":"+"\""+"WDL042613263551"+"\"" +
* ",\"engineNum\":"+"\""+"10111011111"+"\"" +
* ",\"taxOfficeName\":"+"\""+"杭州税务"+"\"" + ",\"brandModel\":"+"\""+"宝马3系"+"\""
* + ",\"productOrigin\":"+"\""+"北京"+"\"" +
* ",\"vehicleCode\":"+"\""+"LHGK43284342384234"+"\"" +
* ",\"maxCapacity\":"+"\""+"5"+"\"" + ",\"intactCerNum\":"+"\""+""+"\"" +
* ",\"tonnage\":"+"\""+"2"+"\"" + ",\"insOddNum\":"+"\""+""+"\"" +
* ",\"idNumOrgCode\":"+"\""+"9114010034683511XD"+"\"" +
* ",\"vehicleType\":"+"\""+"轿车"+ "\"}"
*/
+ ",\"buyerName\":"+"\""+"企业名称/个人"+"\""
+ ",\"invoiceDate\":"+"\""+"2022-01-13 12:30:00"+"\""
+ ",\"invoiceNum\":"+"\""+""+"\""
+ ",\"hiddenBmbbbh\":"+"\""+"0"+"\""
+ ",\"salerAddress\":"+"\""+""+"\""
+ ",\"clerk\":"+"\""+"张三"+"\""
+ ",\"buyerAccount\":"+"\""+"中国工商银行 111111111111"+"\""
+ ",\"nextInvoiceCode\":"+"\""+""+"\""
+ ",\"extensionNumber\":"+"\""+extensionNumber+"\""
+ ",\"additionalElementName\":"+"\""+"测试模版"+"\""
+ ",\"salerTaxNum\":"+"\""+"339901999999199"+"\""
+ ",\"listName\":"+"\""+"详见销货清单"+"\""
+ ",\"proxyInvoiceFlag\":"+"\""+"0"+"\"}}";
利用postMan不会报错
2.通过map的方式构造json
Map inputMap = new HashMap();
Map orderMap = new HashMap();
orderMap.put("buyerName", requestInfoVO.getInfoClientName());
orderMap.put("buyerTaxNum", requestInfoVO.getInfoClientTaxCode());
List<Map> invDataList = new ArrayList<Map>();
for (int i = 0, len = requestInfoVO.getGoodsList().size(); i < len; i++) {
InvoiceRequestListItemVO itemVO = requestInfoVO.getGoodsList().get(i);
Map invoiceDetailMap = new HashMap();
invoiceDetailMap.put("goodsName", itemVO.getGoodsName());
invoiceDetailMap.put("goodsCode", "");
invDataList.add(invoiceDetailMap);
}
orderMap.put("invoiceDetail", invDataList);
inputMap.put("order", orderMap);
String jsonStr = JSON.toJSONString(inputMap);
也可以实现以上的效果 亲测有效!!
附带简洁版:原理一样
String inputJson = "";
Map inputMap = new HashMap();
// user
Map userMap = new HashMap();
userMap.put("loginName", "));
userMap.put("loginPassword","));
inputMap.put("userInfo", userMap);
// data
Map bussdataMap = new HashMap();
bussdataMap.put("tableName", "");
List<Map> dataList = new ArrayList<Map>();
Map dataMap = new HashMap();
//
dataMap.put("id", "");
dataMap.put("id_card_no","" );
dataList.add(dataMap);
bussdataMap.put("row", dataList);
inputMap.put("dataInfo", bussdataMap);
// operationType
inputMap.put("operate", "插入");
JSONWriter writer = new JSONWriter(false);
inputJson = writer.write(inputMap);