package com.lf.server.controller.data;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.metadata.OrderItem;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.lf.server.annotation.SysLog;
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import com.lf.server.controller.all.BaseUploadController;
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import com.lf.server.entity.all.ResponseMsg;
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import com.lf.server.entity.all.StaticData;
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import com.lf.server.entity.ctrl.TabEntity;
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import com.lf.server.entity.ctrl.TabMapperEntity;
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import com.lf.server.entity.ctrl.UploadEntity;
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import com.lf.server.entity.data.DictEntity;
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import com.lf.server.entity.data.MetaEntity;
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import com.lf.server.entity.sys.UserEntity;
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import com.lf.server.helper.ClassHelper;
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import com.lf.server.helper.StringHelper;
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import com.lf.server.helper.WebHelper;
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import com.lf.server.mapper.all.BasicMapper;
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import com.lf.server.service.all.BaseQueryService;
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import com.lf.server.service.data.DataLoaderService;
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import com.lf.server.service.data.MetaService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import javax.servlet.http.HttpServletRequest;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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/**
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* 数据入库
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* @author WWW
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*/
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@Api(tags = "数据管理\\数据入库")
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@RestController
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@RequestMapping("/dataLoader")
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public class DataLoaderController extends BaseUploadController {
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@Autowired
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MetaService metaService;
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@Autowired
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BaseQueryService baseQueryService;
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@Autowired
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DataLoaderService dataLoaderService;
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public static List<String> extList = new ArrayList<>(Arrays.asList(".xls", ".xlsx", ".mdb", ".zip"));
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@SysLog()
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@ApiOperation(value = "分页查询上传数据并返回记录数")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = ""),
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@ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
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@ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1")
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})
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@GetMapping(value = "/selectByPageForUpload")
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public ResponseMsg<Object> selectByPageForUpload(String name, Integer pageSize, Integer pageIndex, HttpServletRequest req) {
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try {
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if (pageSize < 1 || pageIndex < 1) {
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return fail("每页页数或分页数小于1", null);
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}
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UserEntity ue = tokenService.getCurrentUser(req);
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int count = metaService.selectCountForUpload(name, ue.getId(), StaticData.FILE_TYPES);
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if (count == 0) {
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return success(0, null);
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}
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List<MetaEntity> list = metaService.selectByPageForUpload(name, ue.getId(), StaticData.FILE_TYPES, pageSize, pageSize * (pageIndex - 1));
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return success(count, list);
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} catch (Exception ex) {
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return fail(ex.getMessage(), null);
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}
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}
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@SysLog()
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@ApiOperation(value = "查询文件")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "path", value = "路径", dataType = "String", paramType = "query")
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})
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@GetMapping(value = "/selectFiles")
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public ResponseMsg<List<MetaEntity>> selectFiles(String path) {
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try {
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List<MetaEntity> list = baseUploadService.selectFiles(path, extList);
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return success(list);
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} catch (Exception ex) {
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return fail(ex.getMessage(), null);
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}
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}
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@SysLog()
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@ApiOperation(value = "查询所有表")
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@GetMapping(value = "/selectTabs")
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public ResponseMsg<List<TabEntity>> selectTabs() {
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try {
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List<TabEntity> list = baseQueryService.selectTabs();
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return success(list);
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} catch (Exception ex) {
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return fail(ex.getMessage(), null);
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}
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}
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@SysLog()
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@ApiOperation(value = "查询映射")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "path", value = "路径", dataType = "String", paramType = "query")
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})
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@GetMapping(value = "/selectMappers")
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public ResponseMsg<List<TabMapperEntity>> selectMappers(String path) {
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try {
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List<TabMapperEntity> list = dataLoaderService.selectMappers(path);
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return success(list);
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} catch (Exception ex) {
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return fail(ex.getMessage(), null);
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}
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}
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@SysLog()
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@ApiOperation(value = "插入文件")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "entity", value = "上传实体类", dataType = "UploadEntity", paramType = "body")
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})
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@ResponseBody
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@PostMapping(value = "/insertFiles")
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public ResponseMsg<Object> insertFiles(@RequestBody UploadEntity entity, HttpServletRequest req) {
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try {
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UserEntity ue = tokenService.getCurrentUser(req);
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if (ue == null) {
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return fail("用户未登录", null);
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}
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if (null == entity || null == entity.getMetaEntity()) {
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return fail("元数据信息为空", null);
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}
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if (null == entity.getFileEntities() || entity.getFileEntities().isEmpty()) {
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return fail("没有找到上传文件", null);
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}
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MetaEntity me = entity.getMetaEntity();
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me.setCreateTime(WebHelper.getCurrentTimestamp());
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// me.setBatch(StringHelper.YMDHMS_FORMAT.format(new Date(me.getCreateTime().getTime())))
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me.setCreateUser(ue.getId());
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dataLoaderService.insertFiles(me, entity.getFileEntities(), entity.getTabEntities());
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return success("成功", entity.getTabEntities());
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} catch (Exception ex) {
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return fail(ex.getMessage(), null);
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}
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}
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@SysLog()
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@ApiOperation(value = "查询表中数据")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "id", value = "元数据ID", dataType = "Integer", paramType = "query", example = "115"),
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@ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1"),
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@ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10")
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})
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@GetMapping(value = "/selectDbData")
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public ResponseMsg<Object> selectDbData(Integer id, Integer pageIndex, Integer pageSize) {
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// noinspection AlibabaRemoveCommentedCode
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try {
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if (null == id || id < 0) {
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return fail("元数据ID不能为空或小于0", null);
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}
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MetaEntity meta = metaService.selectById(id);
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if (null == meta || null == meta.getBstab() || !meta.getBstab().contains(StaticData.POINT)) {
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return fail("找不到元数据信息", null);
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}
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String entity = meta.getBstab().substring(meta.getBstab().indexOf(".") + 1).replace("_", "").toLowerCase();
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BasicMapper baseMapper = ClassHelper.getBasicMapper(entity);
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if (null == baseMapper) {
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return null;
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}
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QueryWrapper wrapper = new QueryWrapper();
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//wrapper.eq("dirid", meta.getDirid());
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//wrapper.eq("depid", meta.getDepid());
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//wrapper.eq("verid", meta.getVerid());
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wrapper.eq("createuser", meta.getCreateUser());
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wrapper.eq("createtime", meta.getCreateTime());
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Page<Object> page = new Page<>(pageIndex, pageSize);
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page.addOrder(OrderItem.asc("gid"));
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IPage<Object> paged = baseMapper.selectPage(page, wrapper);
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return success(paged.getTotal(), paged.getRecords());
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} catch (Exception ex) {
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return fail(ex.getMessage(), null);
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}
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}
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@SysLog()
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@ApiOperation(value = "查询字段信息")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "ns", value = "名称空间", dataType = "String", paramType = "query", example = "bd"),
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@ApiImplicitParam(name = "tab", value = "表名", dataType = "String", paramType = "query", example = "dlg25wAanp")
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})
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@GetMapping(value = "/selectFields")
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public ResponseMsg<List<DictEntity>> selectFields(String ns, String tab) {
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try {
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if (StringHelper.isEmpty(ns) || StringHelper.isEmpty(tab)) {
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return fail("名称空间和表名不能为空", null);
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}
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List<DictEntity> list = baseQueryService.selectFields(ns, tab);
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return success(list);
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} catch (Exception ex) {
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return fail(ex.getMessage(), null);
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}
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}
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}
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