| | |
| | | |
| | | import com.alibaba.fastjson.JSON; |
| | | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; |
| | | import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; |
| | | import com.baomidou.mybatisplus.extension.plugins.pagination.Page; |
| | | import com.zy.acs.common.utils.GsonUtils; |
| | | import com.zy.acs.common.utils.QrCodeCodecSupport; |
| | |
| | | @PreAuthorize("hasAuthority('manager:code:list')") |
| | | @PostMapping("/code/export") |
| | | public void export(@RequestBody Map<String, Object> map, HttpServletResponse response) throws Exception { |
| | | ExcelUtil.build(ExcelUtil.create(codeService.list(), Code.class), response); |
| | | // 1. 提取筛选条件(兼容前端 { filter: {...} } 格式) |
| | | Map<String, Object> filter = map; |
| | | if (map != null && map.containsKey("filter")) { |
| | | Object filterObj = map.get("filter"); |
| | | if (filterObj instanceof Map) { |
| | | filter = (Map<String, Object>) filterObj; |
| | | } |
| | | } |
| | | |
| | | // 2. 构建查询条件(MyBatis-Plus) |
| | | QueryWrapper<Code> wrapper = new QueryWrapper<>(); |
| | | if (filter != null && !filter.isEmpty()) { |
| | | // 根据前端可能传递的字段添加条件(字段名需与数据库列或实体属性对应) |
| | | if (filter.containsKey("corner")) { |
| | | wrapper.eq("corner", filter.get("corner")); |
| | | } |
| | | if (filter.containsKey("condition")) { |
| | | String condition = (String) filter.get("condition"); |
| | | wrapper.and(w -> w.like("data", condition).or().like("uuid", condition)); |
| | | } |
| | | if (filter.containsKey("timeStart")) { |
| | | wrapper.ge("create_time", filter.get("timeStart")); |
| | | } |
| | | if (filter.containsKey("timeEnd")) { |
| | | wrapper.le("create_time", filter.get("timeEnd")); |
| | | } |
| | | if (filter.containsKey("x")) { |
| | | wrapper.eq("x", filter.get("x")); |
| | | } |
| | | if (filter.containsKey("y")) { |
| | | wrapper.eq("y", filter.get("y")); |
| | | } |
| | | if (filter.containsKey("memo")) { |
| | | wrapper.like("memo", filter.get("memo")); |
| | | } |
| | | if (filter.containsKey("status")) { |
| | | wrapper.eq("status", filter.get("status")); |
| | | } |
| | | // 还可以添加其他字段如 data, uuid 等 |
| | | } |
| | | |
| | | // 3. 查询符合条件的数据 |
| | | List<Code> list = codeService.list(wrapper); |
| | | |
| | | // 4. 导出 Excel |
| | | ExcelUtil.build(ExcelUtil.create(list, Code.class), response); |
| | | } |
| | | |
| | | @PreAuthorize("hasAuthority('manager:code:save')") |