搭建线路mvc实现接口获取数据库数据
BuslineController：
public class BuslineController {
@Autowired
private BuslineService buslineService;
@RequestMapping("/busline")//获取用户接口
@ResponseBody
public List<Busline> getAll(){
return buslineService.getAllBusline();
}
@RequestMapping("/busline/delete")
@ResponseBody
public int delete(@RequestBody BigInteger ids){
return buslineService.deleteById(ids);
}
@RequestMapping("/busline/create")
@ResponseBody
public Response<Busline> create(@RequestBody Busline busline){
Response<Busline> response = new Response<>();
Busline newId = buslineService.create(busline);
if(newId == null){
response.setSuccess(false);
response.setMessage("同名用户已经存在。");
response.setData(null);
}else{
response.setSuccess(true);
response.setMessage("创建用户成功");
response.setData(busline);
}
return response;
}
@RequestMapping("/busline/login")
@ResponseBody
public Response<Busline> login(@RequestBody Busline busline){
Response<Busline> response = new Response<>();
return response;
}
}
dao的函数
public interface BusMapper {
List<Bus> getAllBus();
}
mapper中：
model中get和set:
还有server和数据库连接关键文件。。。。不一一讲述
还有线路到车辆的表格也在搭建中
原文：https://www.cnblogs.com/Tqin/p/12398467.html