带有多个@RequestParam的Spring boot API调用

Question

$ curl -X GET http://localhost:8080/api/v1/appointments/findWithRange?start=2018-10-01&end=2018-10-15

@GetMapping("/findWithRange")
    public ResponseEntity<List<Appointment>> findAllWithCreationRange(@RequestParam("start")  Date start, @RequestParam("end") Date end) {

        List<Appointment> appointments = service.findAllWithCreationRange(start, end);

        if (Objects.isNull(appointments)) {
            ResponseEntity.badRequest().build();
        }

        return ResponseEntity.ok(appointments);
    }

{"timestamp":"2019-02-10T07:58:22.151+0000","status":400,"error":"Bad Request","message":"Required Date parameter 'end' is not present","path":"/api/v1/appointments/findWithRange"}

Answer 1

你的问题很简单--在你的电话里

$ curl -X GET http://localhost:8080/api/v1/appointments/findWithRange?start=2018-10-01&end=2018-10-15

&签名告诉操作系统“在后台运行curl-x GET http://localhost:8080/api/v1/applements/findWithRange？start=2018-10-01”。这就是结束日期未定义的原因。

只需用双引号包围您的URL：

$ curl -X GET "http://localhost:8080/api/v1/appointments/findWithRange?start=2018-10-01&end=2018-10-15"