package com.supervision.web.peopleGateManage.Controller; import com.supervision.web.peopleGateManage.Service.EventLogService; import org.springframework.web.bind.annotation.*; import javax.annotation.Resource; import java.util.HashMap; import java.util.Map; @RestController @RequestMapping("/event") public class EventLogController { @Resource private EventLogService eventLogService; // @GetMapping("/list") // public Map list(@RequestParam Map params) { // Integer pageNum = Integer.parseInt(params.getOrDefault("pageNum","1").toString()); // Integer pageSize = Integer.parseInt(params.getOrDefault("pageSize","20").toString()); // return eventLogService.getEventLogs(params); // } @GetMapping("/list") public Map list( @RequestParam(required = false) String eventType, @RequestParam(required = false) String personId, @RequestParam(required = false) String jobNumber, @RequestParam(required = false) String name, @RequestParam(required = false) String remoteHost, @RequestParam(required = false) String reader, @RequestParam(required = false) String detectorId, @RequestParam(required = false) String operation, @RequestParam(required = false) String startTime, @RequestParam(required = false) String endTime, @RequestParam(defaultValue = "1") Integer pageNum, @RequestParam(defaultValue = "24") Integer pageSize ) { // 强制为非 null 值 int pn = (pageNum == null || pageNum < 1) ? 1 : pageNum; int ps = (pageSize == null || pageSize < 1) ? 24 : pageSize; int offset = (pn - 1) * ps; // 如果你的 Service 接收 Map,你也可以组装 Map,并且确保都是正确类型 Map params = new HashMap<>(); params.put("eventType", eventType); params.put("personId", personId); params.put("jobNumber", jobNumber); params.put("name", name); params.put("remoteHost", remoteHost); params.put("reader", reader); params.put("detectorId", detectorId); params.put("operation", operation); params.put("startTime", startTime); params.put("endTime", endTime); params.put("offset", offset); // **Integer** params.put("pageSize", ps); // **Integer** // 调用 Service(内部调用 Mapper.selectByCondition(params...)) Map result = eventLogService.getEventLogs(params); return result; } }