1

13693261870

2022-10-28 f516a5d4cdc4995a2a2482b77f9fdf0e58fde644

 src/main/java/com/lf/server/controller/all/BaseQueryController.java

@@ -1,5 +1,6 @@
package com.lf.server.controller.all;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.metadata.OrderItem;
@@ -7,12 +8,13 @@
import com.lf.server.aspect.SysLog;
import com.lf.server.entity.all.ResponseMsg;
import com.lf.server.helper.AesHelper;
import com.lf.server.helper.ClassHelper;
import com.lf.server.helper.StringHelper;
import com.lf.server.mapper.all.GeomBaseMapper;
import com.lf.server.service.all.BaseQueryService;
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.GetMapping;

import java.util.List;
@@ -22,25 +24,30 @@
 * @author WWW
 */
public class BaseQueryController extends BaseController {
    @Autowired
    BaseQueryService baseQueryService;

    @SysLog()
    @ApiOperation(value = "查询记录数")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgAgnp")
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgAgnp"),
            @ApiImplicitParam(name = "filter", value = "过滤条件", dataType = "String", paramType = "query", example = ""),
            @ApiImplicitParam(name = "wkt", value = "WKT（著名文本）", dataType = "String", paramType = "query", example = ""),
            @ApiImplicitParam(name = "srid", value = "空间引用标识符", dataType = "Integer", paramType = "query", example = "4326")
    })
    @GetMapping({"/selectCount"})
    public ResponseMsg<Long> selectCount(String name) {
    public ResponseMsg<Long> selectCount(String name, String filter, String wkt, Integer srid) {
        try {
            if (StringHelper.isEmpty(name)) {
                return fail("名称空间和实体名称不能为空", null);
            }

            Object obj = ClassHelper.getBean(name.trim() + "Mapper");
            if (!(obj instanceof BaseMapper)) {
            BaseMapper baseMapper = baseQueryService.getBaseMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            BaseMapper baseMapper = (BaseMapper) obj;
            long count = baseMapper.selectCount(null);
            QueryWrapper<Object> wrapper = new QueryWrapper<>();
            baseQueryService.addFilterWrapper(wrapper, filter);
            baseQueryService.addGeomWrapper(baseMapper, wrapper, wkt, srid);

            long count = baseMapper.selectCount(wrapper);

            return success(count);
        } catch (Exception ex) {
@@ -52,29 +59,27 @@
    @ApiOperation(value = "分页查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgAgnp"),
            @ApiImplicitParam(name = "filter", value = "过滤条件", dataType = "String", paramType = "query", example = "1=1 and 2>=1"),
            @ApiImplicitParam(name = "wkt", value = "WKT（著名文本）", dataType = "String", paramType = "query", example = ""),
            @ApiImplicitParam(name = "srid", value = "空间引用标识符", dataType = "Integer", paramType = "query", example = "4326"),
            @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 = "/selectByPage")
    public ResponseMsg<List<Object>> selectByPage(String name, Integer pageIndex, Integer pageSize) {
    public ResponseMsg<List<Object>> selectByPage(String name, String filter, String wkt, Integer srid, Integer pageIndex, Integer pageSize) {
        try {
            if (pageSize < 1 || pageIndex < 1) {
                return fail("每页页数或分页数小于1", null);
            }
            if (StringHelper.isEmpty(name)) {
                return fail("名称空间和实体名称不能为空", null);
            }

            Object obj = ClassHelper.getBean(name.trim() + "Mapper");
            if (!(obj instanceof BaseMapper)) {
            BaseMapper baseMapper = baseQueryService.getBaseMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            BaseMapper baseMapper = (BaseMapper) obj;
            QueryWrapper<Object> wrapper = new QueryWrapper<>();
            baseQueryService.addFilterWrapper(wrapper, filter);
            baseQueryService.addGeomWrapper(baseMapper, wrapper, wkt, srid);

            Page<Object> page = new Page<>(pageIndex, pageSize);
            page.addOrder(OrderItem.asc("gid"));

            IPage<Object> paged = baseMapper.selectPage(page, null);
            IPage<Object> paged = baseMapper.selectPage(page, wrapper);

            return success(paged.getTotal(), paged.getRecords());
        } catch (Exception ex) {
@@ -91,16 +96,11 @@
    @GetMapping(value = "/selectWktById")
    public ResponseMsg<String> selectWktById(String name, Integer gid) {
        try {
            if (StringHelper.isEmpty(name)) {
                return fail("名称空间和实体名称不能为空", null);
            }

            Object obj = ClassHelper.getBean(name.trim() + "Mapper");
            if (!(obj instanceof GeomBaseMapper)) {
            GeomBaseMapper baseMapper = baseQueryService.getGeoBaseMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            GeomBaseMapper baseMapper = (GeomBaseMapper) obj;
            String wkt = baseMapper.selectWktById(gid);
            if (!StringHelper.isEmpty(wkt)) {
                wkt = AesHelper.encrypt(wkt);