408 lines
15 KiB
Java
408 lines
15 KiB
Java
package com.zcloud.util;
|
||
|
||
import com.alibaba.fastjson.JSON;
|
||
import com.alibaba.fastjson.JSONArray;
|
||
import com.alibaba.fastjson.JSONObject;
|
||
import com.zcloud.entity.Page;
|
||
import com.zcloud.entity.PageData;
|
||
import org.apache.commons.fileupload.FileItem;
|
||
import org.apache.commons.fileupload.FileItemFactory;
|
||
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
|
||
import org.apache.commons.io.IOUtils;
|
||
import org.apache.http.HttpResponse;
|
||
import org.apache.http.HttpStatus;
|
||
import org.apache.http.client.methods.HttpPost;
|
||
import org.apache.http.entity.StringEntity;
|
||
import org.apache.http.impl.client.DefaultHttpClient;
|
||
import org.apache.http.util.EntityUtils;
|
||
import org.springframework.http.MediaType;
|
||
import org.springframework.web.multipart.MultipartFile;
|
||
import org.springframework.web.multipart.commons.CommonsMultipartFile;
|
||
|
||
import javax.servlet.http.HttpServletRequest;
|
||
import java.io.*;
|
||
import java.net.URL;
|
||
import java.net.URLConnection;
|
||
import java.nio.charset.StandardCharsets;
|
||
import java.nio.file.Files;
|
||
import java.text.SimpleDateFormat;
|
||
import java.time.LocalDateTime;
|
||
import java.time.format.DateTimeFormatter;
|
||
import java.util.*;
|
||
import java.util.zip.ZipEntry;
|
||
import java.util.zip.ZipOutputStream;
|
||
|
||
|
||
public class Warden {
|
||
public static String get32UUID() {
|
||
return UuidUtil.get32UUID();
|
||
}
|
||
|
||
public static List<PageData> getList(String raw) {
|
||
return JSON.parseArray(raw, PageData.class);
|
||
}
|
||
|
||
public static List<PageData> getList(JSONArray raw) {
|
||
return JSON.parseArray(raw.toJSONString(), PageData.class);
|
||
}
|
||
|
||
public static PageData getPageData(JSONObject raw) {
|
||
return JSON.parseObject(raw.toJSONString(), PageData.class);
|
||
}
|
||
|
||
public static <T> List<T> getList(String raw, Class<T> clazz) {
|
||
return JSON.parseArray(raw, clazz);
|
||
}
|
||
|
||
public static void initData(PageData entity) {
|
||
entity.put("CREATE_TIME", LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
|
||
entity.put("CRATED_DATE", new Date());
|
||
entity.put("CREATOR_ID", Jurisdiction.getUSER_ID());
|
||
entity.put("CREATOR_NAME", Jurisdiction.getName());
|
||
entity.put("OPERATE_TIME", LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
|
||
entity.put("OPERATE_DATE", new Date());
|
||
entity.put("OPERATOR_ID", Jurisdiction.getUSER_ID());
|
||
entity.put("OPERATOR_NAME", Jurisdiction.getName());
|
||
entity.put("ISDELETE", "0");
|
||
}
|
||
|
||
public static void updateData(PageData entity) {
|
||
entity.put("OPERATE_TIME", LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
|
||
entity.put("OPERATE_DATE", new Date());
|
||
entity.put("OPERATOR_ID", Jurisdiction.getUSER_ID());
|
||
entity.put("OPERATOR_NAME", Jurisdiction.getName());
|
||
entity.put("ISDELETE", "0");
|
||
}
|
||
|
||
public static Map<String, Object> getPage(Page page) {
|
||
Map<String, Object> map = new HashMap<>();
|
||
map.put("showCount", page.getShowCount());
|
||
map.put("totalPage", page.getTotalPage());
|
||
map.put("totalResult", page.getTotalResult());
|
||
map.put("currentPage", page.getCurrentPage());
|
||
map.put("currentResult", page.getCurrentResult());
|
||
return map;
|
||
}
|
||
|
||
public static String getServiceCompanyStatusName(String status) {
|
||
// 映射状态
|
||
if ("0".equals(status)) {
|
||
return "未服务";
|
||
} else {
|
||
return "服务中";
|
||
}
|
||
}
|
||
|
||
public static void setCorp(PageData condition) {
|
||
if (!"admin".equals(Jurisdiction.getUsername())) {
|
||
condition.put("CORPINFO_ID", Jurisdiction.getCORPINFO_ID());
|
||
}
|
||
}
|
||
|
||
public static String doGet(String url, String param) {
|
||
StringBuilder result = new StringBuilder();
|
||
BufferedReader in = null;
|
||
try {
|
||
String urlNameString = url + "?" + param;
|
||
URL realUrl = new URL(urlNameString);
|
||
// 打开和URL之间的连接
|
||
URLConnection connection = realUrl.openConnection();
|
||
// 设置通用的请求属性
|
||
connection.setRequestProperty("Accept", "application/json");
|
||
connection.setRequestProperty("Content-type", "application/json; charset=utf-8");
|
||
connection.setRequestProperty("connection", "Keep-Alive");
|
||
connection.setRequestProperty("user-agent",
|
||
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
|
||
// 建立实际的连接
|
||
connection.connect();
|
||
// 定义 BufferedReader输入流来读取URL的响应
|
||
in = new BufferedReader(new InputStreamReader(
|
||
connection.getInputStream()));
|
||
String line;
|
||
while ((line = in.readLine()) != null) {
|
||
result.append(line);
|
||
}
|
||
} catch (Exception e) {
|
||
System.out.println("发送GET请求出现异常！" + e);
|
||
e.printStackTrace();
|
||
}
|
||
// 使用finally块来关闭输入流
|
||
finally {
|
||
try {
|
||
if (in != null) {
|
||
in.close();
|
||
}
|
||
} catch (Exception e2) {
|
||
e2.printStackTrace();
|
||
}
|
||
}
|
||
return result.toString();
|
||
|
||
}
|
||
|
||
/**
|
||
* 向指定 URL 发送POST方法的请求
|
||
*
|
||
* @param url 发送请求的 URL
|
||
* @param param 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。
|
||
* @return 所代表远程资源的响应结果
|
||
*/
|
||
public static String sendPost(String url, String param) {
|
||
OutputStreamWriter out = null;
|
||
BufferedReader in = null;
|
||
String result = "";
|
||
try {
|
||
URL realUrl = new URL(url);
|
||
// 打开和URL之间的连接
|
||
URLConnection conn = realUrl.openConnection();
|
||
// 设置通用的请求属性
|
||
conn.setRequestProperty("Accept", "application/json");
|
||
conn.setRequestProperty("Content-type", "application/json; charset=utf-8");
|
||
conn.setRequestProperty("connection", "Keep-Alive");
|
||
conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
|
||
|
||
// 发送POST请求必须设置如下两行
|
||
conn.setDoOutput(true);
|
||
conn.setDoInput(true);
|
||
// 获取URLConnection对象对应的输出流
|
||
// out = new PrintWriter(conn.getOutputStream(),"utf-8");
|
||
out = new OutputStreamWriter(conn.getOutputStream(), StandardCharsets.UTF_8);
|
||
// 发送请求参数
|
||
|
||
out.write(param);
|
||
// flush输出流的缓冲
|
||
out.flush();
|
||
// 定义BufferedReader输入流来读取URL的响应
|
||
in = new BufferedReader(
|
||
new InputStreamReader(conn.getInputStream()));
|
||
String line;
|
||
while ((line = in.readLine()) != null) {
|
||
result += line;
|
||
}
|
||
} catch (Exception e) {
|
||
System.out.println("发送 POST 请求出现异常！" + e);
|
||
e.printStackTrace();
|
||
}
|
||
//使用finally块来关闭输出流、输入流
|
||
finally {
|
||
try {
|
||
if (out != null) {
|
||
out.close();
|
||
}
|
||
if (in != null) {
|
||
in.close();
|
||
}
|
||
} catch (IOException ex) {
|
||
ex.printStackTrace();
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
/**
|
||
* 向指定 URL 发送POST方法的请求
|
||
*
|
||
* @param url 发送请求的 URL
|
||
* @param json 的形式。
|
||
* @return 所代表远程资源的响应结果
|
||
*/
|
||
public static String jsonPost(String url, JSONObject json) throws Exception{
|
||
PrintWriter out = null;
|
||
BufferedReader in = null;
|
||
String result = "";
|
||
try {
|
||
URL realUrl = new URL(url);
|
||
// 打开和URL之间的连接
|
||
URLConnection conn = realUrl.openConnection();
|
||
// 设置通用的请求属性
|
||
conn.setRequestProperty("accept", "*/*");
|
||
conn.setRequestProperty("connection", "Keep-Alive");
|
||
conn.setRequestProperty("user-agent",
|
||
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
|
||
// 发送POST请求必须设置如下两行
|
||
conn.setDoOutput(true);
|
||
conn.setDoInput(true);
|
||
// 获取URLConnection对象对应的输出流
|
||
out = new PrintWriter(conn.getOutputStream());
|
||
// 发送请求参数
|
||
|
||
out.print(json);
|
||
// flush输出流的缓冲
|
||
out.flush();
|
||
// 定义BufferedReader输入流来读取URL的响应
|
||
in = new BufferedReader(
|
||
new InputStreamReader(conn.getInputStream()));
|
||
String line;
|
||
while ((line = in.readLine()) != null) {
|
||
result += line;
|
||
}
|
||
} catch (Exception e) {
|
||
e.printStackTrace();
|
||
throw new RuntimeException("请求异常:"+e.getMessage());
|
||
} finally {
|
||
try {
|
||
if (out != null) {
|
||
out.close();
|
||
}
|
||
if (in != null) {
|
||
in.close();
|
||
}
|
||
} catch (IOException ex) {
|
||
ex.printStackTrace();
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
public static String doPostData(String url, String json) throws Exception {
|
||
DefaultHttpClient client = new DefaultHttpClient();
|
||
HttpPost post = new HttpPost(url);
|
||
String result = "";
|
||
HttpResponse res = null;
|
||
BufferedReader in = null;
|
||
try {
|
||
StringEntity s = new StringEntity(json.toString(), "UTF-8");
|
||
s.setContentType("application/json");
|
||
post.setHeader("Accept", "application/json");
|
||
post.setHeader("Content-type", "application/json; charset=utf-8");
|
||
post.setEntity(s);
|
||
res = client.execute(post);
|
||
if (res.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
|
||
result = EntityUtils.toString(res.getEntity());
|
||
return HttpStatus.SC_OK + "";
|
||
}
|
||
|
||
} catch (Exception e) {
|
||
if (res == null) {
|
||
return "HttpResponse 为 null!";
|
||
}
|
||
throw new RuntimeException(e);
|
||
}
|
||
if (res == null || res.getStatusLine() == null) {
|
||
return "无响应";
|
||
}
|
||
return result;
|
||
}
|
||
|
||
public static <T> T getRestInformation(HttpServletRequest request, Class<T> clazz) throws Exception {
|
||
BufferedReader reader = null;
|
||
try {
|
||
StringBuilder data = new StringBuilder();
|
||
String line = null;
|
||
reader = request.getReader();
|
||
while (null != (line = reader.readLine())) data.append(line);
|
||
reader.close();
|
||
return JSONObject.parseObject(data.toString(), clazz);
|
||
} catch (Exception e) {
|
||
e.printStackTrace();
|
||
throw new RuntimeException("解析请求报文出错");
|
||
} finally {
|
||
assert reader != null;
|
||
reader.close();
|
||
}
|
||
}
|
||
|
||
public static String saveFile(MultipartFile[] files, String number) throws Exception{
|
||
if (files.length == 0) throw new RuntimeException("文件为空");
|
||
MultipartFile file = files[0];
|
||
String ffile = DateUtil.getDays();
|
||
String fileName = get32UUID() + file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
|
||
Smb.sshSftp(file, fileName, Const.FILEPATHFILE + number + "/" + ffile);
|
||
return Const.FILEPATHFILE + number + "/" + ffile + "/" + fileName;
|
||
}
|
||
|
||
public static String saveFile(MultipartFile file, String CORPINFO_ID) throws Exception{
|
||
MultipartFile[] files = new MultipartFile[1];
|
||
files[0] = file;
|
||
return saveFile(files, CORPINFO_ID);
|
||
}
|
||
|
||
/**
|
||
* 压缩文件
|
||
*/
|
||
public static MultipartFile createZip(MultipartFile[] chenNuoShu) throws Exception{
|
||
return zipFiles(convertToFile(chenNuoShu));
|
||
}
|
||
|
||
public static List<File> convertToFile(MultipartFile[] files) throws Exception {
|
||
List<File> lstFile = new ArrayList<>();
|
||
if (files.length == 0) {
|
||
throw new RuntimeException("文件为空");
|
||
}
|
||
for (MultipartFile file : files) {
|
||
if (file.equals("") || file.getSize() <= 0) {
|
||
continue;
|
||
} else {
|
||
InputStream ins;
|
||
ins = file.getInputStream();
|
||
File toFile = new File(file.getOriginalFilename());
|
||
inputStreamToFile(ins, toFile);
|
||
lstFile.add(toFile);
|
||
ins.close();
|
||
}
|
||
}
|
||
return lstFile;
|
||
}
|
||
|
||
/**
|
||
* 获取流文件
|
||
*
|
||
* @param ins
|
||
* @param file
|
||
*/
|
||
public static void inputStreamToFile(InputStream ins, File file) {
|
||
try {
|
||
OutputStream os = Files.newOutputStream(file.toPath());
|
||
int bytesRead = 0;
|
||
byte[] buffer = new byte[8192];
|
||
while ((bytesRead = ins.read(buffer, 0, 8192)) != -1) {
|
||
os.write(buffer, 0, bytesRead);
|
||
}
|
||
os.close();
|
||
ins.close();
|
||
} catch (Exception e) {
|
||
e.printStackTrace();
|
||
}
|
||
}
|
||
|
||
public static MultipartFile zipFiles(List<File> srcFiles) throws IOException {
|
||
Date date = new Date();
|
||
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
|
||
String dxfFileName = formatter.format(date).replace(" ", "_").replace(":", "-");
|
||
|
||
FileInputStream fileInputStream;
|
||
ByteArrayOutputStream byteOutStream = new ByteArrayOutputStream();
|
||
try (ZipOutputStream zipOut = new ZipOutputStream(byteOutStream)) {
|
||
|
||
for (File file : srcFiles) {
|
||
fileInputStream = new FileInputStream(file);
|
||
ZipEntry zipEntry = new ZipEntry(file.getName());
|
||
zipOut.putNextEntry(zipEntry);
|
||
int len;
|
||
byte[] buffer = new byte[1024];
|
||
while ((len = fileInputStream.read(buffer)) > 0) {
|
||
zipOut.write(buffer, 0, len);
|
||
}
|
||
fileInputStream.close();
|
||
}
|
||
zipOut.flush();
|
||
zipOut.closeEntry();
|
||
zipOut.close();
|
||
|
||
|
||
InputStream inputStream = new ByteArrayInputStream(byteOutStream.toByteArray());
|
||
|
||
FileItemFactory factory = new DiskFileItemFactory(16, null);
|
||
FileItem item = factory.createItem("file", MediaType.MULTIPART_FORM_DATA_VALUE, true, LocalDateTime.now() + ".zip");
|
||
OutputStream os = item.getOutputStream();
|
||
IOUtils.copy(inputStream, os);
|
||
|
||
return new CommonsMultipartFile(item);
|
||
} catch (IOException e) {
|
||
e.printStackTrace();
|
||
}
|
||
throw new IOException("压缩文件失败");
|
||
}
|
||
}
|
||
|