根据坐标查询积水深度功能第一次提交

wangyifei

2024-10-31 794f620632fca78834677d6b0890bfa0fe78eb02

 src/main/java/com/se/simu/controller/WaterController.java

@@ -34,12 +34,6 @@

    private final static long Y2000 = 949334400000L;

    @ApiOperation(value = "获取当前时间")
    @GetMapping("/getTime")
    public Object getTime() {
        return System.currentTimeMillis();
    }

    @ApiOperation(value = "获取元数据信息")
    @GetMapping("/{serviceName}/layer.json")
    public void getLayer(@PathVariable String serviceName, HttpServletResponse res) {
@@ -108,6 +102,39 @@
        }
    }

    @ApiOperation(value = "获取降水曲线文件曲线图")
    @GetMapping("/{serviceName}/rainfall.json")
    public void getRainfall(@PathVariable String serviceName, HttpServletResponse res) {
        try {
            if (!validate(serviceName, res)) {
                return;
            }

            byte[] bytes = waterService.getRainfall(serviceName);

            WebHelper.writeBytes(bytes, res);
        } catch (Exception ex) {
            log.error(ex.getMessage(), ex);
            WebHelper.writeStr2Page(res, HttpStatus.INTERNAL_SERVER_ERROR, ex.getMessage());
        }
    }

    @ApiOperation(value = "根据坐标查询积水深度")
    @GetMapping("/{serviceName}/getWaterHeight")
    public Double getWaterHeight(@PathVariable String serviceName, Double x, Double y, Long timestamp, HttpServletResponse res) {
        try {
            if (!validate(serviceName, res)) {
                return null;
            }

            // 根据服务名+时间戳+坐标，查询对应的积水深度
            return waterService.getWaterHeight(serviceName, x, y, timestamp);
        } catch (Exception ex) {
            log.error(ex.getMessage(), ex);
            return null;
        }
    }

    private boolean validate(String serviceName, HttpServletResponse res) {
        if (WebHelper.isEmpty(serviceName)) {
            return WebHelper.writeJson2Page(res, HttpStatus.BAD_REQUEST, "服务名不能为空");