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获取物料PLM文件

This commit is contained in:
mzr 2025-08-09 18:11:09 +08:00
parent 2b301aa939
commit a6f637ba97
2 changed files with 287 additions and 30 deletions
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291
uapbd/src/client/nccloud/web/uapbd/material/action/MaterialPlmDownloadAction.java
View File

@ -1,14 +1,37 @@
package nccloud.web.uapbd.material.action;
import nc.bs.logging.Logger;
import nc.bs.uapbd.util.GetPlmFileUtil;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import nc.bs.dao.DAOException;
import nc.bs.logging.Log;
import nc.bs.trade.business.HYSuperDMO;
import nc.vo.bd.defdoc.DefdocVO;
import nc.vo.cmp.util.StringUtils;
import nc.vo.pub.BusinessException;
import nccloud.baseapp.core.log.NCCForUAPLogger;
import nccloud.framework.core.exception.ExceptionUtils;
import nccloud.framework.core.io.WebFile;
import nccloud.framework.web.action.itf.ICommonAction;
import nccloud.framework.web.container.IRequest;
import org.apache.http.client.config.CookieSpecs;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.util.EntityUtils;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
/**
* »ñÈ¡ÎïÁÏPLMÎļþ
@ -17,22 +40,270 @@ import java.util.Map;
* @date 2025/8/4
*/
public class MaterialPlmDownloadAction implements ICommonAction {
private static final String LOG_INFO_NAME = "dldzlog";
private static final Log logger = Log.getInstance(LOG_INFO_NAME);
private String plmBaseUrl = "";
private String plmUser = "";
private String token = "";
private static final String tokenUrl = "/sipmweb/api/oauth";
// 根据物料编码获取零部件ID
private String materialIdUrl = "/sipmweb/api/{rid}/search/{t}";
// 根据零部件ID获取二维图档ID及信息
private String materialFileIdUrl = "/sipmweb/api/{rid}/relation/{t}/{id}/data";
// 下载文件
private String downlownUrl = "/sipmweb/web/download";
@Override
public Object doAction(IRequest request) {
WebFile files = null;
try {
Map<String, String[]> params_1 = request.readParameters();
String[] pks = params_1.get("materialCode"); // »ñÈ¡ËùÓÐ pk
NCCForUAPLogger.debug("»ñÈ¡ËùÓÐ pk:" + Arrays.toString(pks));
String materialCode = "101092250323,101092250321,101092250322";
String[] materialCodeArr = materialCode.split(",", -1);
GetPlmFileUtil fileUtil = new GetPlmFileUtil();
files = fileUtil.getPlmFiles(materialCodeArr);
String[] materialCodeArr = params_1.get("materialCode"); // 获取所有 pk
if (materialCodeArr == null || materialCodeArr.length == 0) {
ExceptionUtils.wrapBusinessException("物料编码不能为空");
}
NCCForUAPLogger.debug("MaterialPlmDownloadAction-pk = " + Arrays.toString(materialCodeArr));
// String materialCode = "101092250323,101092250321,101092250322";
// String[] materialCodeArr = materialCode.split(",", -1);
files = this.getPlmFiles(materialCodeArr);
} catch (Exception e) {
Logger.error("MaterialPlmDownloadAction-exp:" + e.getMessage());
throw new RuntimeException(e);
logger.error("MaterialPlmDownloadAction-exp:" + e.getMessage());
ExceptionUtils.wrapException(e);
}
return files;
}
public WebFile getPlmFiles(String[] materialCodeArr) throws Exception {
WebFile file = null;
if (materialCodeArr == null || materialCodeArr.length == 0) {
return file;
}
// 获取PLM的参数
Map<String, String> configParams = getConfigParams("Dldz-config");
if (configParams == null || configParams.isEmpty()) {
throw new BusinessException("未配置PLM参数");
}
plmBaseUrl = configParams.get("plmBaseUrl");
plmUser = configParams.get("plmUser");
token = getToken();
if (materialCodeArr.length == 1) {
String materialCode = materialCodeArr[0];
JSONObject plmFileJson = this.getPlmFile(materialCode);
String objId = plmFileJson.getString("objId");
String fname = plmFileJson.getString("fname");
byte[] fileBytes = this.doDownloadPlmFile(objId);
if (fileBytes.length == 0) {
throw new BusinessException("未查询到PLM的文件");
}
InputStream ins = new ByteArrayInputStream(fileBytes);
file = new WebFile(fname, ins);
} else {
// 多个物料合并成zip文件输出文件流
// 创建内存中的 ZIP 输出流
ByteArrayOutputStream zipOut = new ByteArrayOutputStream();
ZipOutputStream zipStream = new ZipOutputStream(zipOut);
try {
for (String materialCode : materialCodeArr) {
JSONObject plmFileJson = this.getPlmFile(materialCode);
String objId = plmFileJson.getString("objId");
String fname = plmFileJson.getString("fname");
byte[] fileBytes = this.doDownloadPlmFile(objId);
if (fileBytes.length == 0) {
continue;
}
zipStream.putNextEntry(new ZipEntry(fname));
zipStream.write(fileBytes);
zipStream.closeEntry();
}
zipStream.finish();
} finally {
zipStream.close();
}
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd_HHmmss");
String zipName = "物料图纸下载_" + sdf.format(new Date());
// 构造 WebFile 返回 ZIP 文件
InputStream ins = new ByteArrayInputStream(zipOut.toByteArray());
file = new WebFile(zipName + ".zip", ins);
}
return file;
}
public JSONObject getPlmFile(String materialCode) throws Exception {
String materialId = getMaterialId(materialCode);
return getFileId(materialId);
}
/**
* 获取token
*/
private String getToken() throws IOException, BusinessException {
Map<String, String> tokenMap = new HashMap<>();
tokenMap.put("uname", plmUser);
tokenMap.put("f", "true");
String tokenStr = doGet(plmBaseUrl + tokenUrl, tokenMap);
logger.error("GetPlmFileUtil-getToken-tokenStr = " + tokenStr);
JSONObject jsonObject = JSONObject.parseObject(tokenStr);
String token = jsonObject.getString("errmsg");
if (token == null || token.isEmpty()) {
throw new BusinessException("PLM鉴权失败");
}
return token;
}
/**
* 根据物料编码获取零部件ID
*/
private String getMaterialId(String materialCode) throws IOException, BusinessException {
String fileUrl = plmBaseUrl + materialIdUrl;
fileUrl = fileUrl.replace("{rid}", token);
// 对象表名 MPART（零部件）
fileUrl = fileUrl.replace("{t}", "MPART");
Map<String, String> map = new HashMap<>();
map.put("key", materialCode);// 搜索关键字
map.put("start", "0");// 偏移量
map.put("size", "10");// 数量
String result = doGet(fileUrl, map);
logger.error("GetPlmFileUtil-getMaterialId-result = " + result);
JSONObject jsonObject = JSONObject.parseObject(result);
String list = jsonObject.getString("list");
JSONArray jsonArray = JSONObject.parseArray(list);
if (jsonArray == null || jsonArray.isEmpty()) {
throw new BusinessException("获取PLM物料id失败");
}
JSONObject listJson = jsonArray.getJSONObject(0);
String objId = listJson.getString("objId");
if (objId == null || objId.isEmpty()) {
throw new BusinessException("获取PLM物料id失败");
}
return objId;
}
/**
* 根据零部件ID获取文件ID
*/
private JSONObject getFileId(String materialId) throws IOException, BusinessException {
String fileUrl = plmBaseUrl + materialFileIdUrl;
fileUrl = fileUrl.replace("{rid}", token);
// 对象表名 MPART（零部件）
fileUrl = fileUrl.replace("{t}", "MPART");
// 对象id
fileUrl = fileUrl.replace("{id}", materialId);
Map<String, String> map = new HashMap<>();
map.put("re", "MPART_SIPM1");// 关系ID 二维图档：MPART_SIPM1
map.put("start", "0");// 偏移量
map.put("item", "SIPM1");// 关联对象表名
String result = doGet(fileUrl, map);
logger.error("GetPlmFileUtil-getFileId-result = " + result);
JSONObject jsonObject = JSONObject.parseObject(result);
String list = jsonObject.getString("list");
JSONArray jsonArray = JSONObject.parseArray(list);
if (jsonArray == null || jsonArray.isEmpty()) {
throw new BusinessException("获取PLM物料的文件信息失败");
}
JSONObject listJson = jsonArray.getJSONObject(0);
String objId = listJson.getString("objId");
if (objId == null || objId.isEmpty()) {
throw new BusinessException("获取PLM物料的文件信息失败");
}
return listJson;
}
/**
* 调用PLM的下载文件接口
*/
private byte[] doDownloadPlmFile(String fileId) throws IOException {
String fileUrl = plmBaseUrl + downlownUrl;
Map<String, String> map = new HashMap<>();
map.put("rid", token);
map.put("id", fileId);// 对象id
map.put("t", "SIPM1");// 对象表名
map.put("type", "D");// 文件类别（BD,D）（D是文件本身的文件，BD是PDF图）
return getFileFromPlm(fileUrl, map);
}
public Map<String, String> getConfigParams(String code) {
Map<String, String> map = new HashMap<>();
String strWhere = " pk_defdoclist in (select pk_defdoclist from bd_defdoclist where code='[code]' and dr=0 ) and dr=0";
strWhere = strWhere.replace("[code]", code);
try {
DefdocVO[] defdocVOs = (DefdocVO[]) new HYSuperDMO().queryByWhereClause(DefdocVO.class, strWhere);
if (defdocVOs != null) {
for (DefdocVO defdocVO : defdocVOs) {
String value = StringUtils.isEmpty(defdocVO.getMemo()) ? defdocVO.getName() : defdocVO.getMemo();
map.put(defdocVO.getCode().trim(), value);
}
}
} catch (DAOException e) {
logger.error("Failed to get config parameters for code: " + code, e);
}
return map;
}
private String doGet(String requestUrl, Map<String, String> paramMap) throws IOException {
PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
cm.setMaxTotal(5000);
cm.setDefaultMaxPerRoute(500);
RequestConfig globalConfig = RequestConfig.custom().setConnectionRequestTimeout(50000) // 连接池获取连接超时
.setConnectTimeout(50000) // 连接建立超时
.setSocketTimeout(200000) // 等待响应超时
.setCookieSpec(CookieSpecs.IGNORE_COOKIES).build();
CloseableHttpClient httpClient = HttpClients.custom().setConnectionManager(cm)
.setDefaultRequestConfig(globalConfig).build();
StringBuilder param = new StringBuilder("?");
if (paramMap != null) {
for (Map.Entry<String, String> entry : paramMap.entrySet()) {
param.append(entry.getKey());
param.append("=");
param.append(entry.getValue());
param.append("&");
}
param.deleteCharAt(param.length() - 1);
}
String url = requestUrl + param;
HttpGet get = new HttpGet(url);
String responseString = httpClient.execute(get, response -> EntityUtils.toString(response.getEntity()));
get.releaseConnection();
return responseString;
}
/**
* 调用第三方文件接口并接收文件流
*
* @param requestUrl 文件接口URL
* @return 文件流
*/
private byte[] getFileFromPlm(String requestUrl, Map<String, String> paramMap) throws IOException {
PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
cm.setMaxTotal(5000);
cm.setDefaultMaxPerRoute(500);
RequestConfig globalConfig = RequestConfig.custom().setConnectionRequestTimeout(50000) // 连接池获取连接超时
.setConnectTimeout(50000) // 连接建立超时
.setSocketTimeout(200000) // 等待响应超时
.setCookieSpec(CookieSpecs.IGNORE_COOKIES).build();
CloseableHttpClient httpClient = HttpClients.custom().setConnectionManager(cm)
.setDefaultRequestConfig(globalConfig).build();
StringBuilder param = new StringBuilder("?");
if (paramMap != null) {
for (Map.Entry<String, String> entry : paramMap.entrySet()) {
param.append(entry.getKey());
param.append("=");
param.append(entry.getValue());
param.append("&");
}
param.deleteCharAt(param.length() - 1);
}
String url = requestUrl + param;
HttpGet get = new HttpGet(url);
byte[] responseString = httpClient.execute(get, response -> EntityUtils.toByteArray(response.getEntity()));
get.releaseConnection();
return responseString;
}
}

26
uapbd/src/public/nc/bs/uapbd/util/GetPlmFileUtil.java
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@ -17,7 +17,6 @@ import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.util.EntityUtils;
import javax.xml.bind.DatatypeConverter;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
@ -89,8 +88,10 @@ public class GetPlmFileUtil {
String fname = plmFileJson.getString("fname");
byte[] fileBytes = this.doDownloadPlmFile(objId);
if (fileBytes.length == 0) {
throw new BusinessException("未查询到PLM的文件");
}
InputStream ins = new ByteArrayInputStream(fileBytes);
file = new WebFile(fname, ins);
} else {
// 多个物料合并成zip文件输出文件流
@ -103,6 +104,9 @@ public class GetPlmFileUtil {
String objId = plmFileJson.getString("objId");
String fname = plmFileJson.getString("fname");
byte[] fileBytes = this.doDownloadPlmFile(objId);
if (fileBytes.length == 0) {
continue;
}
zipStream.putNextEntry(new ZipEntry(fname));
zipStream.write(fileBytes);
zipStream.closeEntry();
@ -276,22 +280,4 @@ public class GetPlmFileUtil {
return responseString;
}
/**
* 解析文件流
*
* @param inputStream 文件流
* @return 解析结果
*/
private byte[] parseFileStream(InputStream inputStream) throws IOException {
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
int nRead;
byte[] data = new byte[1024];
while ((nRead = inputStream.read(data, 0, data.length)) != -1) {
buffer.write(data, 0, nRead);
}
byte[] byteArray = buffer.toByteArray();
buffer.close();
return byteArray;
}
}