| 标签 | 说明 | 示范 |
|---|---|---|
| @pathVariable("pageSize") | 需要配合rest风格url使用，目的是接收rest Url中的参数 | http://127.0.0.1:8082/hello/4 |
| @RequestParam((value = "pageSize", required = false, defaultValue = "10")) | 接收普通？后面携带的参数 | http://127.0.0.1:8082/hello?pageSize=4 |
@RequestMapping(value = "/hello/{pageSize}", method = RequestMethod.GET)
public String say(@PathVariable("pageSize") String pageSize) {
return pageSize;
}
@RequestMapping(value = "/hello", method = RequestMethod.GET)
public String say2(@RequestParam(value = "pageSize", required = false, defaultValue = "10") String pageSize) {
return pageSize;
}
