From 71726a1cb05790d6841595ef7daef5173f2cddfa Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期三, 29 三月 2023 09:43:11 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/service/show/DataLibService.java | 467 +++++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 380 insertions(+), 87 deletions(-)
diff --git a/src/main/java/com/lf/server/service/show/DataLibService.java b/src/main/java/com/lf/server/service/show/DataLibService.java
index e54acfa..adf6c3c 100644
--- a/src/main/java/com/lf/server/service/show/DataLibService.java
+++ b/src/main/java/com/lf/server/service/show/DataLibService.java
@@ -1,7 +1,10 @@
package com.lf.server.service.show;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.lf.server.entity.all.BaseEntity;
+import com.lf.server.entity.ctrl.DownloadReqEntity;
import com.lf.server.entity.data.DownloadEntity;
+import com.lf.server.entity.sys.AttachEntity;
import com.lf.server.entity.sys.UserEntity;
import com.lf.server.helper.*;
import com.lf.server.mapper.all.BasicMapper;
@@ -40,31 +43,36 @@
private final static Log log = LogFactory.getLog(DataLibService.class);
/**
- * 鏌ヨDB涓孩鍑虹殑鍗曚綅ID
+ * 鏌ヨDB涓孩鍑虹殑鍗曚綅缂栫爜
*/
- public List<String> selectDbOverflowDep(UserEntity ue, List<String> entities, String wkt) {
+ public List<String> selectDbOverflowDep(UserEntity ue, DownloadReqEntity dr) {
+ if (!StringHelper.isEmpty(dr.getWkt())) {
+ return selectDbOverflowDep4Wkt(ue, dr);
+ }
+
+ return selectDbOverflowDep4Prop(ue, dr);
+ }
+
+ /**
+ * 鏌ヨDB涓孩鍑虹殑鍗曚綅缂栫爜-绌洪棿鏌ヨ
+ */
+ public List<String> selectDbOverflowDep4Wkt(UserEntity ue, DownloadReqEntity dr) {
List<String> rs = new ArrayList<>();
- for (String enity : entities) {
+ for (String entity : dr.getEntities()) {
try {
- GeomBaseMapper<?> baseMapper = ClassHelper.getGeoBaseMapper(enity);
+ GeomBaseMapper<?> baseMapper = ClassHelper.getGeoBaseMapper(entity);
if (null == baseMapper) {
continue;
}
- QueryWrapper wrapper = new QueryWrapper();
- wrapper.select("depid");
- // wrapper.gt("depid", 0); wrapper.apply(String.format("depid != ALL(fn_rec_array(%d, 'dep'))", ue.getDepid()))
- wrapper.apply("depid is not null and depid not like '" + ue.getDepcode() + "%'");
- wrapper.groupBy("depid");
-
+ QueryWrapper wrapper = getWrapper4DbOverflow(ue, dr);
Integer srid = baseQueryService.getSrid(baseMapper);
if (null != srid) {
- wrapper.apply(String.format("ST_Intersects(ST_PolygonFromText('%s', %d), geom)", wkt, srid));
+ wrapper.apply(String.format("ST_Intersects(ST_PolygonFromText('%s', %d), geom)", dr.getWkt(), srid));
}
List<String> ids = baseMapper.selectObjs(wrapper);
-
- addDepIds(rs, ids);
+ addDepCodes(rs, ids);
} catch (Exception ex) {
log.error(ex.getMessage(), ex);
}
@@ -74,14 +82,65 @@
}
/**
- * 娣诲姞鍗曚綅ID
+ * 鏌ヨDB涓孩鍑虹殑鍗曚綅缂栫爜-灞炴�ф煡璇�
*/
- private void addDepIds(List<String> rs, List<String> ids) {
+ public List<String> selectDbOverflowDep4Prop(UserEntity ue, DownloadReqEntity dr) {
+ List<String> rs = new ArrayList<>();
+ try {
+ BasicMapper<?> baseMapper = ClassHelper.getBasicMapper(dr.getEntities().get(0));
+ if (null == baseMapper) {
+ return rs;
+ }
+
+ QueryWrapper wrapper = getWrapper4DbOverflow(ue, dr);
+
+ List<String> ids = baseMapper.selectObjs(wrapper);
+ addDepCodes(rs, ids);
+ } catch (Exception ex) {
+ log.error(ex.getMessage(), ex);
+ }
+
+ return rs;
+ }
+
+ /**
+ * 鏌ヨDB涓孩鍑哄崟浣嶇紪鐮佺殑鏌ヨ鍖呰鍣�
+ */
+ private <T> QueryWrapper<T> getWrapper4DbOverflow(UserEntity ue, DownloadReqEntity dr) {
+ QueryWrapper<T> wrapper = new QueryWrapper<T>();
+ wrapper.select("depid");
+ wrapper.groupBy("depid");
+ wrapper.apply("depid is not null and depid not like '" + ue.getDepcode() + "%'");
+
+ if (null != dr.getIds() && dr.getIds().size() > 0) {
+ wrapper.apply(String.format("gid in (%s)", StringHelper.join(dr.getIds(), ",")));
+ } else {
+ baseQueryService.addFilterWrapper(wrapper, dr.getFilter());
+ }
+
+ String dirs = copeCodes(dr.getDirs(), "dirid");
+ if (!StringHelper.isEmpty(dirs)) {
+ wrapper.apply(dirs);
+ }
+ if (!StringHelper.isEmpty(dr.getDepcode())) {
+ wrapper.likeRight("depid", dr.getDepcode());
+ }
+
+ return wrapper;
+ }
+
+ /**
+ * 娣诲姞鍗曚綅缂栫爜
+ */
+ private void addDepCodes(List<String> rs, List<String> ids) {
if (null == ids || ids.isEmpty()) {
return;
}
for (String id : ids) {
+ if (StringHelper.isEmpty(id)) {
+ continue;
+ }
if (!rs.contains(id)) {
rs.add(id);
}
@@ -89,10 +148,99 @@
}
/**
- * 鍒涘缓Zip鍖�
+ * 璇锋眰DB鏁版嵁涓嬭浇
*/
- public String createZipFile(UserEntity ue, List<String> entities, String wkt, String pwd) throws Exception {
- Map<String, List<?>> map = queryData(entities, wkt);
+ public String downloadDbReq(UserEntity ue, DownloadReqEntity dr) {
+ Map<String, List<?>> dataMap = new HashMap<>(2);
+ Map<String, List<AttachEntity>> annexMap = new HashMap<>(2);
+
+ queryData(dr, dataMap, annexMap);
+ if (dataMap.size() == 0) {
+ return null;
+ }
+
+ return null;
+ }
+
+ /**
+ * 鏌ヨ鏁版嵁+闄勪欢
+ */
+ private void queryData(DownloadReqEntity dr, Map<String, List<?>> dataMap, Map<String, List<AttachEntity>> annexMap) {
+ for (String enity : dr.getEntities()) {
+ try {
+ BasicMapper baseMapper = ClassHelper.getBasicMapper(enity);
+ if (null == baseMapper) {
+ continue;
+ }
+
+ QueryWrapper wrapper = createQueryWrapper(baseMapper, dr);
+ List list = baseMapper.selectList(wrapper);
+ if (null == list || list.size() == 0) {
+ continue;
+ }
+
+ String tab = BaseQueryService.getTabName(baseMapper);
+ if (!dataMap.containsKey(enity)) {
+ dataMap.put(enity, list);
+ } else {
+ dataMap.get(enity).addAll(list);
+ }
+ if (wrapper.isEmptyOfWhere()) {
+ wrapper.apply("1 = 1");
+ }
+
+ List<AttachEntity> annex = baseMapper.selectAnnex(tab, wrapper);
+ if (null == annex || annex.isEmpty()) {
+ continue;
+ }
+
+ if (!annexMap.containsKey(enity)) {
+ annexMap.put(enity, annex);
+ } else {
+ annexMap.get(enity).addAll(annex);
+ }
+ } catch (Exception ex) {
+ log.error(ex.getMessage(), ex);
+ }
+ }
+ }
+
+ /**
+ * 鍒涘缓鏌ヨ鍖呰鍣�
+ */
+ private <T> QueryWrapper<T> createQueryWrapper(BasicMapper baseMapper, DownloadReqEntity dr) {
+ QueryWrapper<T> wrapper = new QueryWrapper<T>();
+
+ String dirs = copeCodes(dr.getDirs(), "dirid");
+ if (!StringHelper.isEmpty(dirs)) {
+ wrapper.apply(dirs);
+ }
+ if (!StringHelper.isEmpty(dr.getDepcode())) {
+ // wrapper.apply(String.format("depid like '%s'", StringHelper.getRightLike(dr.getDepcode())))
+ wrapper.likeRight("depid", dr.getDepcode());
+ }
+ if (baseMapper instanceof GeomBaseMapper && !StringHelper.isEmpty(dr.getWkt())) {
+ wrapper.select("ST_AsText(geom) as geom, *");
+ Integer srid = baseQueryService.getSrid((GeomBaseMapper) baseMapper);
+ if (null != srid) {
+ wrapper.apply(String.format("ST_Intersects(ST_PolygonFromText('%s', %d), geom)", dr.getWkt(), srid));
+ }
+ }
+ if (null != dr.getIds() && dr.getIds().size() > 0) {
+ wrapper.apply(String.format("gid in (%s)", StringHelper.join(dr.getIds(), ",")));
+ } else {
+ baseQueryService.addFilterWrapper(wrapper, dr.getFilter());
+ }
+
+ return wrapper;
+ }
+
+ /**
+ * 璇锋眰DB鏁版嵁涓嬭浇-绌洪棿鏌ヨ
+ */
+ public String downloadDbReq4Wkt(UserEntity ue, DownloadReqEntity dr) throws Exception {
+ String depcode = null == dr.getDepcodes() || dr.getDepcodes().isEmpty() ? null : dr.getDepcodes().get(0);
+ Map<String, List<?>> map = queryData(dr.getEntities(), depcode, dr.getDirs(), dr.getWkt());
if (map.size() == 0) {
return null;
}
@@ -111,11 +259,11 @@
String zipName = tempName + ".gdb.zip";
String zipFile = pathHelper.getDownloadFullPath() + File.separator + zipName;
- ZipFile zip = Zip4jHelper.createZipFile(zipFile, pwd);
- ZipParameters params = Zip4jHelper.getZipParams();
+ ZipFile zip = Zip4jHelper.createZipFile(zipFile, dr.getPwd());
+ ZipParameters params = Zip4jHelper.getZipParams(true);
addZipFiles(zip, params, file.listFiles());
- String dbPwd = Md5Helper.reverse(Md5Helper.generate(pwd));
+ String dbPwd = Md5Helper.reverse(Md5Helper.generate(dr.getPwd()));
DownloadEntity downloadEntity = getDownloadEntity(ue, zipFile, dbPwd);
int rows = downloadMapper.insert(downloadEntity);
@@ -125,7 +273,7 @@
/**
* 鏌ヨ鏁版嵁
*/
- private Map<String, List<?>> queryData(List<String> entities, String wkt) {
+ private Map<String, List<?>> queryData(List<String> entities, String depcode, String dirs, String wkt) {
Map<String, List<?>> map = new HashMap<>(5);
for (String enity : entities) {
try {
@@ -134,7 +282,7 @@
continue;
}
- QueryWrapper wrapper = createWrapper(baseMapper, wkt);
+ QueryWrapper wrapper = createWrapper(baseMapper, depcode, dirs, wkt);
List<?> list = baseMapper.selectList(wrapper);
if (null == list || list.size() == 0) {
continue;
@@ -154,16 +302,194 @@
/**
* 鍒涘缓QueryWrapper
*/
- private QueryWrapper createWrapper(GeomBaseMapper baseMapper, String wkt) {
+ private QueryWrapper createWrapper(BasicMapper baseMapper, String depcode, String dirs, String wkt) {
QueryWrapper wrapper = new QueryWrapper();
- wrapper.select("ST_AsText(geom) as geom, *");
+ if (baseMapper instanceof GeomBaseMapper) {
+ wrapper.select("ST_AsText(geom) as geom, *");
- Integer srid = baseQueryService.getSrid(baseMapper);
- if (null != srid) {
- wrapper.apply(String.format("ST_Intersects(ST_PolygonFromText('%s', %d), geom)", wkt, srid));
+ Integer srid = baseQueryService.getSrid((GeomBaseMapper) baseMapper);
+ if (null != srid) {
+ wrapper.apply(String.format("ST_Intersects(ST_PolygonFromText('%s', %d), geom)", wkt, srid));
+ }
+ }
+ if (!StringHelper.isEmpty(depcode)) {
+ wrapper.likeRight("depid", depcode);
+ }
+
+ dirs = DataLibService.copeCodes(dirs, "dirid");
+ if (!StringHelper.isEmpty(dirs)) {
+ wrapper.apply(dirs);
}
return wrapper;
+ }
+
+ /**
+ * 鑾峰彇涓嬭浇瀹炰綋绫�
+ */
+ private DownloadEntity getDownloadEntity(UserEntity ue, String file, String pwd) {
+ DownloadEntity de = new DownloadEntity();
+ de.setName(FileHelper.getFileName(file));
+ // 1-Shp鏂囦欢锛�2-涓撻鍥撅紝3-鍏冩暟鎹紝4-涓氬姟鏁版嵁锛�5-绠￠亾鍒嗘瀽锛�6-缁熻鎶ュ憡
+ de.setType(4);
+ de.setSizes(FileHelper.sizeToMb(new File(file).length()));
+ de.setDepid(ue.getDepid());
+ de.setDcount(0);
+ de.setPwd(pwd);
+ de.setUrl(FileHelper.getRelativePath(file));
+ de.setDescr("涓氬姟鏁版嵁鏂囦欢");
+ de.setGuid(FileHelper.getFileMd5(file));
+ de.setCreateUser(ue.getId());
+ // de.setGeom(null)
+
+ return de;
+ }
+
+ /**
+ * 璇锋眰DB鏁版嵁涓嬭浇-灞炴�ф煡璇�
+ */
+ public String downloadDbReq4Prop(UserEntity ue, DownloadReqEntity dr) throws Exception {
+ String dirs = dr.getDirs();
+ String entity = dr.getEntities().get(0);
+ String depcode = null == dr.getDepcodes() || dr.getDepcodes().isEmpty() ? null : dr.getDepcodes().get(0);
+
+ BasicMapper baseMapper = ClassHelper.getBasicMapper(entity);
+ if (baseMapper == null) {
+ return null;
+ }
+
+ QueryWrapper wrapper = new QueryWrapper();
+ baseQueryService.addFilterWrapper(wrapper, dr.getFilter());
+ if (baseMapper instanceof GeomBaseMapper) {
+ wrapper.select("ST_AsText(geom) as geom, *");
+ }
+ if (!StringHelper.isEmpty(depcode)) {
+ wrapper.likeRight("depid", depcode);
+ }
+
+ dirs = DataLibService.copeCodes(dirs, "dirid");
+ if (!StringHelper.isEmpty(dirs)) {
+ wrapper.apply(dirs);
+ }
+
+ List<?> list = baseMapper.selectList(wrapper);
+ if (null == list || 0 == list.size()) {
+ return null;
+ }
+
+ String tab = BaseQueryService.getTabName(baseMapper);
+ String ids = getAnnexFilter(StringHelper.isEmpty(depcode) && StringHelper.isEmpty(dirs) && StringHelper.isEmpty(dr.getFilter()), list);
+ List<AttachEntity> annex = baseQueryService.selectAnnexByTab(tab, ids);
+
+ Map<String, List<?>> map = new HashMap<>(1);
+ map.put(entity, list);
+
+ return zipData(ue, map, annex, dr.getPwd());
+ }
+
+ /**
+ * 鎵撳寘鏁版嵁
+ */
+ private String zipData(UserEntity ue, Map<String, List<?>> map, List<AttachEntity> annex, String pwd) throws Exception {
+ String tempName = StringHelper.YMDHMS2_FORMAT.format(new Date());
+ String tempPath = pathHelper.getTempPath(tempName);
+ String gdbPath = tempPath + File.separator + tempName + ".gdb";
+ String annexPath = tempPath + File.separator + "annex";
+
+ File file = new File(gdbPath);
+ if (file.exists() && file.isDirectory()) {
+ FileHelper.deleteDir(gdbPath);
+ }
+ file = new File(annexPath);
+ if (!file.exists() || !file.isDirectory()) {
+ file.mkdirs();
+ }
+
+ GdbHelper.createGdb(gdbPath, map);
+ createAnnex(annexPath, annex);
+
+ String zipName = tempName + ".gdb.zip";
+ String zipFile = pathHelper.getDownloadFullPath() + File.separator + zipName;
+
+ ZipFile zip = Zip4jHelper.createZipFile(zipFile, pwd);
+ ZipParameters params = Zip4jHelper.getZipParams(true);
+ // addZipFiles(zip, params, file.listFiles())
+ zip.addFolder(new File(gdbPath), params);
+ zip.addFolder(new File(annexPath), params);
+
+ String dbPwd = Md5Helper.reverse(Md5Helper.generate(pwd));
+ DownloadEntity downloadEntity = getDownloadEntity(ue, zipFile, dbPwd);
+ int rows = downloadMapper.insert(downloadEntity);
+
+ return rows > 0 ? downloadEntity.getGuid() : null;
+ }
+
+ /**
+ * 澶勭悊缂栫爜
+ */
+ public static String copeCodes(String codes, String field) {
+ if (StringHelper.isEmpty(codes) || StringHelper.isSqlInjection(codes)) {
+ return null;
+ }
+
+ List<String> list = codesAsList(codes);
+ removeDuplicate(list);
+ setRightLike(list, field);
+
+ return "(" + StringHelper.join(list, " or ") + ")";
+ }
+
+ /**
+ * 鍗曚綅缂栫爜杞泦鍚�
+ */
+ private static List<String> codesAsList(String codes) {
+ List<String> list = Arrays.asList(codes.split(","));
+ Set set = new HashSet(list);
+
+ List<String> newList = new ArrayList<>(set);
+ Collections.sort(newList);
+
+ return newList;
+ }
+
+ /**
+ * 鍘婚櫎閲嶅
+ */
+ private static void removeDuplicate(List<String> list) {
+ int i = 0;
+ while (i < list.size()) {
+ int j = findStr(list, i);
+ if (j > -1) {
+ list.remove(j);
+ continue;
+ }
+
+ i++;
+ }
+ }
+
+ /**
+ * 鏌ユ壘瀛楃涓�
+ */
+ private static int findStr(List<String> list, int i) {
+ String source = list.get(i);
+ for (int j = i + 1, c = list.size(); j < c; j++) {
+ if (list.get(j).startsWith(source)) {
+ return j;
+ }
+ }
+
+ return -1;
+ }
+
+ /**
+ * 璁剧疆 鍙砽ike
+ */
+ private static void setRightLike(List<String> list, String field) {
+ for (int i = 0, c = list.size(); i < c; i++) {
+ String str = String.format("%s like '%s%%'", field, list.get(i));
+ list.set(i, str);
+ }
}
/**
@@ -184,77 +510,44 @@
}
/**
- * 鑾峰彇涓嬭浇瀹炰綋绫�
+ * 鑾峰彇鏌ヨ闄勪欢鏉′欢
*/
- private DownloadEntity getDownloadEntity(UserEntity ue, String file, String pwd) throws Exception {
- DownloadEntity de = new DownloadEntity();
- de.setName(FileHelper.getFileName(file));
- // 1-Shp鏂囦欢锛�2-涓撻鍥撅紝3-鍏冩暟鎹紝4-涓氬姟鏁版嵁
- de.setType(4);
- de.setSizes(FileHelper.sizeToMb(new File(file).length()));
- de.setDepid(ue.getDepid());
- de.setDcount(0);
- de.setPwd(pwd);
- de.setUrl(FileHelper.getRelativePath(file));
- de.setDescr("涓氬姟鏁版嵁鏂囦欢");
- de.setGuid(FileHelper.getFileMd5(file));
- de.setCreateUser(ue.getId());
- // de.setGeom(null)
-
- return de;
- }
-
- /**
- * 鎵撳寘DB鏁版嵁
- */
- public String zipDbData(UserEntity ue, String name, String filter, String pwd) throws Exception {
- BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
- if (baseMapper == null) {
+ private String getAnnexFilter(boolean flag, List<?> list) {
+ if (flag) {
return null;
}
- QueryWrapper wrapper = new QueryWrapper();
- baseQueryService.addFilterWrapper(wrapper, filter);
- if (baseMapper instanceof GeomBaseMapper) {
- wrapper.select("ST_AsText(geom) as geom, *");
+ List<Integer> gids = new ArrayList<>();
+ for (Object obj : list) {
+ BaseEntity be = (BaseEntity) obj;
+ gids.add(be.getGid());
}
- List<?> list = baseMapper.selectList(wrapper);
- if (null == list || 0 == list.size()) {
- return null;
- }
-
- Map<String, List<?>> map = new HashMap<>(1);
- map.put(name, list);
-
- return zipData(ue, map, pwd);
+ return StringHelper.join(gids, ",");
}
/**
- * 鎵撳寘鏁版嵁
+ * 娣诲姞闄勪欢鏂囦欢
*/
- private String zipData(UserEntity ue, Map<String, List<?>> map, String pwd) throws Exception {
- String tempName = StringHelper.YMDHMS2_FORMAT.format(new Date());
- String tempPath = pathHelper.getTempPath(tempName);
- String filePath = tempPath + File.separator + tempName + ".gdb";
-
- File file = new File(filePath);
- if (file.exists() && file.isDirectory()) {
- FileHelper.deleteDir(filePath);
+ private void createAnnex(String targetPath, List<AttachEntity> list) {
+ if (null == list || list.isEmpty()) {
+ return;
}
- GdbHelper.createGdb(filePath, map);
- String zipName = tempName + ".gdb.zip";
- String zipFile = pathHelper.getDownloadFullPath() + File.separator + zipName;
+ int i = 1;
+ String uploadPath = pathHelper.getConfig().getUploadPath();
+ for (AttachEntity attach : list) {
+ try {
+ File srcFile = new File(uploadPath + File.separator + attach.getPath());
+ if (!srcFile.exists() || srcFile.isDirectory()) {
+ continue;
+ }
- ZipFile zip = Zip4jHelper.createZipFile(zipFile, pwd);
- ZipParameters params = Zip4jHelper.getZipParams();
- addZipFiles(zip, params, file.listFiles());
-
- String dbPwd = Md5Helper.reverse(Md5Helper.generate(pwd));
- DownloadEntity downloadEntity = getDownloadEntity(ue, zipFile, dbPwd);
- int rows = downloadMapper.insert(downloadEntity);
-
- return rows > 0 ? downloadEntity.getGuid() : null;
+ File destFile = new File(targetPath + File.separator + i++ + "_" + attach.getName());
+ FileHelper.copyFile(srcFile, destFile);
+ } catch (Exception ex) {
+ log.error(ex.getMessage(), ex);
+ }
+ }
}
}
--
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