![](/img/trans.png)
[英]@Path works, but @RequestMapping doesn't Java Spring Boot
[英]spring requestmapping testing code doesn't works
我正在研究 spring 5,我不能使用 @RequestMapping 注釋,不知道為什么
@RequestMapping 包括 @Component 注釋所以我只是想我可以使用它
initRequest 按字符串包含 URL 參數
我只是期望 initRequest(/hello) 參數綁定 URL
這是我的代碼
public class SimpleControllerTest extends AbstractDispatcherServletTest {
@Test
public void helloSimpleController() throws ServletException, IOException {
setClasses(HelloController.class);
initRequest("/hello").addParameter("name", "spring");
runService();
assertModel("message", "Hello spring");
assertViewName("/WEB-INF/view/hello.jsp");
}
@Test(expected=Exception.class)
public void noParameterHelloSimpleController() throws ServletException, IOException {
setClasses(HelloController.class);
initRequest("/hello");
runService();
}
@Component("/hello")
//@RequestMapping("/hello")
static class HelloController extends SimpleController {
public HelloController() {
this.setRequiredParams(new String[] {"name"});
this.setViewName("/WEB-INF/view/hello.jsp");
}
public void control(Map<String, String> params, Map<String, Object> model) throws Exception {
model.put("message", "Hello " + params.get("name"));
}
}
static abstract class SimpleController implements Controller {
private String[] requiredParams;
private String viewName;
public void setRequiredParams(String[] requiredParams) {
this.requiredParams = requiredParams;
}
public void setViewName(String viewName) {
this.viewName = viewName;
}
final public ModelAndView handleRequest(HttpServletRequest req,
HttpServletResponse res) throws Exception {
...
}
public abstract void control(Map<String, String> params, Map<String, Object> model) throws Exception;
}
}
您需要學習 Spring 基礎知識。 您對哪些注釋做了不正確和不完整的理解。 以下鏈接提供了有關這些方面的良好知識。 Go 通過這些,修改你的代碼,你將解決這個問題而無需幫助。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.