共计 3061 个字符，预计需要花费 8 分钟才能阅读完成。
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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