使用简单的Java代码在SAP C4C里创建销售订单

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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);

}

}

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