使用简单的Java代码在SAP C4C里创建销售订单

需要创建的销售订单的明细通过硬编码指定：比如销售订单的描述为Jerry Test 2019-1-23 16:05PM执行之后，看到Status Code 201，说明创建成功：到UI上能看到成功创建的销售订单：实现代码：package odata;import java.io.IOException;import java.io.UnsupportedEncodingException;import java.net.URI;import org.apache.http.HttpEntity;import org.apache.http.HttpHost;import org.apache.http.HttpResponse;import org.apache.http.client.ClientProtocolException;import org.apache.http.client.HttpClient;import org.apache.http.client.config.RequestConfig;import org.apache.http.client.methods.HttpGet;import org.apache.http.client.methods.HttpPost;import org.apache.http.entity.StringEntity;import org.apache.http.impl.client.HttpClientBuilder;public class SimpleOrderCreator { private final String SERVICEURL = “https://my5000jerry.c4c.saphybriscloud.cn/sap/c4c/odata/cust/v1/zjerrysalesorder/CustomerQuoteCollection"; HttpClient m_httpClient; private HttpClient getHttpClient() { if (this.m_httpClient == null) { this.m_httpClient = HttpClientBuilder.create().build(); } return this.m_httpClient; } private String getCSRFToken(){ final HttpGet get = new HttpGet(SERVICEURL); get.setHeader(“Authorization”, “Basic 0FOR0pFUlJZMTpTYXB0ZXN0MQ==”); get.setHeader(“x-csrf-token”, “fetch”); HttpHost proxy = new HttpHost(“proxy.sha.sap.corp”, 8080, “http”); RequestConfig config = RequestConfig.custom().setProxy(proxy).build(); get.setConfig(config); HttpResponse response; String token = null; try { response = getHttpClient().execute(get); /Header[] header = response.getAllHeaders(); for( int i =0; i < header.length; i++){ System.out.println(“Header: " + header[i].getValue()); }/ token = response.getFirstHeader(“x-csrf-token”).getValue(); System.out.println(“token: " + token); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IOException | UnsupportedOperationException e) { e.printStackTrace(); } return token; } private void createSO(String token,String body) { final HttpPost post = new HttpPost( URI.create(SERVICEURL)); post.setHeader(“Authorization”, “Basic 0FOR0pFUlJZMTpTYXB0ZXN0MQ==”); post.setHeader(“Content-Type”, “application/json”); post.setHeader(“X-CSRF-Token”, token); HttpEntity entity = null; try { entity = new StringEntity(body); } catch (UnsupportedEncodingException e) { // TODO Auto-generated catch block e.printStackTrace(); } post.setEntity(entity); HttpResponse response = null; try { response = getHttpClient().execute(post); } catch (ClientProtocolException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println(“Response statusCode for Batch => " + response.getStatusLine().getStatusCode()); } public static void main(String[] args) { SimpleOrderCreator tool = new SimpleOrderCreator(); String token = tool.getCSRFToken(); String body = “{” + “"Name": "Jerry Test 2019-1-23 16:05PM",” + “"TypeCode": "2059",” + “"BuyerID":"ee",” + “"PartyID":"60102", " + “"CustomerQuoteText":[{” + “"Text": "test comment by Jerry Wang", " + “"TypeCode": "10024"” + “}],” + “"CustomerQuoteItem":[{ " + “"ProductID": "1042416"” + “}],” + “"CustomerQuoteItemProposal":[{” + “"ProductUUID": "00163E72-09C6-1EE8-BBDC-AC5F0CB0D795",” + “"Quantity": "1",” + “"unitCode": "EA"” + “}]” + “}”; tool.createSO(token, body); }}要获取更多Jerry的原创文章，请关注公众号"汪子熙”: