java - 具有相同模式 url 的多个路由

Question

我实际上正在创建一个简单的应用程序，我需要在多种情况下具有相同的路由模式:

/*
* Returns a list of all the root directories accepting query string on name
*/
@RequestMapping(value = "/directories", method = RequestMethod.GET)
public List<DirectoryEntity> find() {
    return directoryService.findAll();
}


/*
* Returns a list of all the root directories accepting query string on name
* @param name Name of the ressources to search. Query string at format : *name*
*/
@RequestMapping(value = "/directories", method = RequestMethod.GET)
public List<DirectoryEntity> findByCriteria(@RequestParam(value = "name", required = true) String name) {
    return directoryService.findByName(name);
}

事实上，我不想在与 findAll 相同的函数中管理条件请求。无论如何，有没有办法处理这种情况，而不必被迫管理同一函数内的所有内容？

感谢您的提前

Answer 1

尝试更改第二个方法@RequestMapping注释添加参数:

@RequestMapping(value = "/directories", method = RequestMethod.GET, params = "name")
public List<DirectoryEntity> findByCriteria(@RequestParam(value = "name", required = true) String name) {
    return directoryService.findByName(name);
}

另请参阅Spring Documentation了解更多详情。