| | |
| | | package com.lf.server.controller.show; |
| | | |
| | | import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; |
| | | import com.baomidou.mybatisplus.core.metadata.IPage; |
| | | import com.baomidou.mybatisplus.core.metadata.OrderItem; |
| | | import com.baomidou.mybatisplus.extension.plugins.pagination.Page; |
| | | import com.lf.server.annotation.SysLog; |
| | | import com.lf.server.controller.all.BaseQueryController; |
| | | import com.lf.server.entity.all.HttpStatus; |
| | | import com.lf.server.entity.all.ResponseMsg; |
| | | import com.lf.server.entity.all.StaticData; |
| | | import com.lf.server.entity.ctrl.DownloadReqEntity; |
| | | import com.lf.server.entity.data.DictEntity; |
| | | import com.lf.server.entity.data.DownloadEntity; |
| | | import com.lf.server.entity.data.MetaEntity; |
| | | import com.lf.server.entity.data.MetaFileEntity; |
| | | import com.lf.server.entity.sys.UserEntity; |
| | | import com.lf.server.helper.ClassHelper; |
| | | import com.lf.server.helper.Md5Helper; |
| | | import com.lf.server.helper.StringHelper; |
| | | import com.lf.server.helper.WebHelper; |
| | | import com.lf.server.mapper.all.BasicMapper; |
| | | import com.lf.server.service.all.BaseQueryService; |
| | | import com.lf.server.service.data.DownloadService; |
| | | import com.lf.server.service.data.MetaService; |
| | | import com.lf.server.service.sys.TokenService; |
| | | import io.swagger.annotations.Api; |
| | | import org.springframework.web.bind.annotation.RequestMapping; |
| | | import org.springframework.web.bind.annotation.RestController; |
| | | import io.swagger.annotations.ApiImplicitParam; |
| | | import io.swagger.annotations.ApiImplicitParams; |
| | | import io.swagger.annotations.ApiOperation; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.web.bind.annotation.*; |
| | | |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import javax.servlet.http.HttpServletResponse; |
| | | import java.io.File; |
| | | import java.net.URLDecoder; |
| | | import java.nio.charset.StandardCharsets; |
| | | import java.util.List; |
| | | |
| | | /** |
| | | * 资料馆 |
| | |
| | | @RestController |
| | | @RequestMapping("/dataLib") |
| | | public class DataLibController extends BaseQueryController { |
| | | @Autowired |
| | | MetaService metaService; |
| | | |
| | | @Autowired |
| | | TokenService tokenService; |
| | | |
| | | @Autowired |
| | | DownloadService downloadService; |
| | | |
| | | @Autowired |
| | | BaseQueryService baseQueryService; |
| | | |
| | | @SysLog() |
| | | @ApiOperation(value = "分页查询元数据") |
| | | @ApiImplicitParams({ |
| | | @ApiImplicitParam(name = "dirid", value = "目录ID", dataType = "Integer", paramType = "query", example = "10"), |
| | | @ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = ""), |
| | | @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"), |
| | | @ApiImplicitParam(name = "pageIndex", value = "分页数(从1开始)", dataType = "Integer", paramType = "query", example = "1") |
| | | }) |
| | | @GetMapping(value = "/selectByPageForMeta") |
| | | public ResponseMsg<List<MetaEntity>> selectByPageForMeta(Integer dirid, String name, Integer pageSize, Integer pageIndex) { |
| | | try { |
| | | if (pageSize < 1 || pageIndex < 1) { |
| | | return fail("每页页数或分页数小于1", null); |
| | | } |
| | | |
| | | int count = metaService.selectCount(dirid, name); |
| | | if (count == 0) { |
| | | return success(0, null); |
| | | } |
| | | |
| | | List<MetaEntity> rs = metaService.selectByPage(dirid, name, pageSize, pageSize * (pageIndex - 1)); |
| | | |
| | | return success(count, rs); |
| | | } catch (Exception ex) { |
| | | return fail(ex.getMessage(), null); |
| | | } |
| | | } |
| | | |
| | | @SysLog() |
| | | @ApiOperation(value = "查询表中数据") |
| | | @ApiImplicitParams({ |
| | | @ApiImplicitParam(name = "id", value = "元数据ID", dataType = "Integer", paramType = "query", example = "115"), |
| | | @ApiImplicitParam(name = "pageIndex", value = "分页数(从1开始)", dataType = "Integer", paramType = "query", example = "1"), |
| | | @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10") |
| | | }) |
| | | @GetMapping(value = "/selectDbData") |
| | | public ResponseMsg<Object> selectDbData(Integer id, Integer pageIndex, Integer pageSize) { |
| | | // noinspection AlibabaRemoveCommentedCode |
| | | try { |
| | | if (null == id || id < 0) { |
| | | return fail("元数据ID不能为空或小于0", null); |
| | | } |
| | | |
| | | MetaEntity meta = metaService.selectById(id); |
| | | if (null == meta || null == meta.getTab() || !meta.getTab().contains(StaticData.POINT)) { |
| | | return fail("找不到元数据信息", null); |
| | | } |
| | | |
| | | String entity = meta.getTab().substring(meta.getTab().indexOf(".") + 1).replace("_", "").toLowerCase(); |
| | | BasicMapper baseMapper = ClassHelper.getBasicMapper(entity); |
| | | if (null == baseMapper) { |
| | | return null; |
| | | } |
| | | |
| | | QueryWrapper wrapper = new QueryWrapper(); |
| | | //wrapper.eq("dirid", meta.getDirid()); |
| | | //wrapper.eq("depid", meta.getDepid()); |
| | | //wrapper.eq("verid", meta.getVerid()); |
| | | wrapper.eq("createuser", meta.getCreateUser()); |
| | | wrapper.eq("createtime", meta.getCreateTime()); |
| | | |
| | | Page<Object> page = new Page<>(pageIndex, pageSize); |
| | | page.addOrder(OrderItem.asc("gid")); |
| | | IPage<Object> paged = baseMapper.selectPage(page, wrapper); |
| | | |
| | | return success(paged.getTotal(), paged.getRecords()); |
| | | } catch (Exception ex) { |
| | | return fail(ex.getMessage(), null); |
| | | } |
| | | } |
| | | |
| | | @SysLog() |
| | | @ApiOperation(value = "查询字段信息") |
| | | @ApiImplicitParams({ |
| | | @ApiImplicitParam(name = "ns", value = "名称空间", dataType = "String", paramType = "query", example = "bd"), |
| | | @ApiImplicitParam(name = "tab", value = "表名", dataType = "String", paramType = "query", example = "dlg25wAanp") |
| | | }) |
| | | @GetMapping(value = "/selectTabFields") |
| | | public ResponseMsg<List<DictEntity>> selectTabFields(String ns, String tab) { |
| | | try { |
| | | if (StringHelper.isEmpty(ns) || StringHelper.isEmpty(tab)) { |
| | | return fail("名称空间和表名不能为空", null); |
| | | } |
| | | |
| | | List<DictEntity> list = baseQueryService.selectFields(ns, tab); |
| | | |
| | | return success(list); |
| | | } catch (Exception ex) { |
| | | return fail(ex.getMessage(), null); |
| | | } |
| | | } |
| | | |
| | | @SysLog() |
| | | @ApiOperation(value = "请求下载") |
| | | @ApiImplicitParams({ |
| | | @ApiImplicitParam(name = "pwd", value = "密码", dataType = "String", paramType = "body", example = ""), |
| | | @ApiImplicitParam(name = "ids", value = "ID数组", dataType = "Integer", paramType = "body", example = "1,2") |
| | | }) |
| | | @ResponseBody |
| | | @PostMapping(value = "/downloadReq") |
| | | public ResponseMsg<Object> downloadReq(@RequestBody DownloadReqEntity reqEntity, HttpServletRequest req, HttpServletResponse res) { |
| | | try { |
| | | if (null == reqEntity || StringHelper.isEmpty(reqEntity.getPwd())) { |
| | | return fail("密码不能为空"); |
| | | } |
| | | if (null == reqEntity.getIds() || reqEntity.getIds().isEmpty()) { |
| | | return fail("请选择要下载的文件"); |
| | | } |
| | | if (!downloadService.decryptPwd(reqEntity)) { |
| | | return fail("密码解密失败", null); |
| | | } |
| | | if (!StringHelper.checkPwdValid(reqEntity.getPwd())) { |
| | | return fail("密码不符合要求"); |
| | | } |
| | | |
| | | List<MetaFileEntity> list = metaService.selectMetaFiles(reqEntity.getIds()); |
| | | if (null == list || list.isEmpty()) { |
| | | return fail("没有找到元数据"); |
| | | } |
| | | |
| | | UserEntity ue = tokenService.getCurrentUser(req); |
| | | String guid = downloadService.zipFiles(ue, list, reqEntity.getPwd()); |
| | | |
| | | return success(guid); |
| | | } catch (Exception ex) { |
| | | return fail(ex.getMessage(), null); |
| | | } |
| | | } |
| | | |
| | | @SysLog() |
| | | @ApiOperation(value = "查询下载文件") |
| | | @ApiImplicitParams({ |
| | | @ApiImplicitParam(name = "guid", value = "文件GUID", dataType = "String", paramType = "query"), |
| | | @ApiImplicitParam(name = "pwd", value = "密码", dataType = "String", paramType = "query") |
| | | }) |
| | | @GetMapping(value = "/selectDownloadFile") |
| | | public ResponseMsg<Boolean> selectDownloadFile(String guid, String pwd) { |
| | | try { |
| | | if (StringHelper.isEmpty(guid) || StringHelper.isEmpty(pwd)) { |
| | | return fail("文件ID和密码不能为空", null); |
| | | } |
| | | if (!pwd.endsWith(StaticData.EQ)) { |
| | | pwd = URLDecoder.decode(pwd, StandardCharsets.UTF_8.name()); |
| | | } |
| | | |
| | | String password = downloadService.decryptPwd(pwd); |
| | | if (null == password) { |
| | | return fail("密码解密失败", null); |
| | | } |
| | | |
| | | DownloadEntity de = downloadService.selectByGuid(guid); |
| | | if (null == de) { |
| | | return fail("文件不存在", null); |
| | | } |
| | | if (!StringHelper.isNull(de.getPwd()) && !Md5Helper.validatePassword(password, de.getPwd())) { |
| | | return fail("密码不正确", null); |
| | | } |
| | | |
| | | String filePath = downloadService.getDownloadFilePath(de); |
| | | File file = new File(filePath); |
| | | |
| | | return success(file.exists()); |
| | | } catch (Exception ex) { |
| | | return fail(ex.getMessage(), false); |
| | | } |
| | | } |
| | | |
| | | @SysLog() |
| | | @ApiOperation(value = "下载文件") |
| | | @ApiImplicitParams({ |
| | | @ApiImplicitParam(name = "guid", value = "文件GUID", dataType = "String", paramType = "query"), |
| | | @ApiImplicitParam(name = "pwd", value = "密码", dataType = "String", paramType = "query") |
| | | }) |
| | | @ResponseBody |
| | | @GetMapping(value = "/downloadFile") |
| | | public void downloadFile(String guid, String pwd, HttpServletRequest req, HttpServletResponse res) { |
| | | try { |
| | | if (StringHelper.isEmpty(guid) || StringHelper.isEmpty(pwd)) { |
| | | WebHelper.writeInfo(HttpStatus.BAD_REQUEST, "文件ID和密码不能为空", res); |
| | | } |
| | | if (!pwd.endsWith(StaticData.EQ)) { |
| | | pwd = URLDecoder.decode(pwd, StandardCharsets.UTF_8.name()); |
| | | } |
| | | |
| | | String password = downloadService.decryptPwd(pwd); |
| | | if (null == password) { |
| | | WebHelper.writeInfo(HttpStatus.BAD_REQUEST, "密码解密失败", res); |
| | | } |
| | | |
| | | DownloadEntity de = downloadService.selectByGuid(guid); |
| | | if (null == de) { |
| | | WebHelper.writeInfo(HttpStatus.NOT_FOUND, "文件不存在", res); |
| | | return; |
| | | } |
| | | if (!StringHelper.isNull(de.getPwd()) && !Md5Helper.validatePassword(password, de.getPwd())) { |
| | | WebHelper.writeInfo(HttpStatus.UNAUTHORIZED, "密码不正确", res); |
| | | } |
| | | |
| | | UserEntity ue = tokenService.getCurrentUser(req); |
| | | de.setDcount(de.getDcount() + 1); |
| | | de.setDownloadUser(ue.getId()); |
| | | int rows = downloadService.update(de); |
| | | |
| | | String filePath = downloadService.getDownloadFilePath(de); |
| | | WebHelper.download(filePath, de.getName(), res); |
| | | } catch (Exception ex) { |
| | | WebHelper.writeInfo(HttpStatus.ERROR, ex.getMessage(), res); |
| | | } |
| | | } |
| | | } |