摘要：需要創建的銷售訂單的明細通過硬編碼指定比如銷售訂單的描述為執行之后，看到，說明創建成功到上能看到成功創建的銷售訂單實現代碼要獲取更多的原創文章，請關注公眾號汪子熙

需要創建的銷售訂單的明細通過硬編碼指定：

比如銷售訂單的描述為Jerry Test 2019-1-23 16:05PM

執行之后，看到Status Code 201，說明創建成功：

到UI上能看到成功創建的銷售訂單：

實現代碼：

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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