Spring Controller应用举例

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestParam;

import com.chinova.desk.service.AppService;

@Controller

public class TestController {

@Autowired

private AppService appService;

private static int i;

/**

*

*/

public TestController() {

System.out.println("1 --- " + i++);

}

@RequestMapping("/1")

public String test(){

return "word-extend-list";

}

@RequestMapping("/2")

public void test2(HttpServletResponse response) throws IOException{

PrintWriter pw = response.getWriter();

pw.println("ok");

}

@RequestMapping("/3")

public void test3(HttpServletResponse response) throws IOException{

response.setStatus(500);

PrintWriter pw = response.getWriter();

pw.println("ok");

}

@RequestMapping("/4")

public String test4(@RequestParam(required = false,value = "person_name") String name,@RequestParam(required = true) String body) throws IOException{

System.out.println(name);

System.out.println("11111111111111 " + appService);

return "login";

}

@RequestMapping("/5")

public String test5(){

return "/main/word-extend-list";

}

@RequestMapping("/6")

public String test6(){

return "/word-extend-save";

}

@RequestMapping("/7")

public String test7(){

return "/search-query-create";

}

}