nginx授权验证
参考资料：https://nginx.org/en/docs/http/ngx_http_auth_request_module.html
nginx可以进行授权验证：
/auth返回200，正常访问；
/auth返回401，则所有请求都返回401。
nginx2自带ngx_http_auth_request_module模块，不需要根据参考资料上那样编译。
参考代码
package com.liteng.springboottest.controller;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;
import javax.annotation.Resource;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import java.util.Enumeration;
@RestController
@RequestMapping("/hello")
public class HelloController {
@Resource
HttpServletRequest request;
@GetMapping("/allow")
@ResponseStatus(HttpStatus.OK)
public String allow() {
Enumeration<String> headers = request.getHeaderNames();
while (headers.hasMoreElements()) {
String key = headers.nextElement();
System.out.println(key + ": " + request.getHeader(key));
}
Cookie[] cookies = request.getCookies();
if (cookies != null) {
for (Cookie cookie : cookies) {
System.out.println(cookie.getName() + ": " + cookie.getValue());
}
} else {
System.out.println("cookie is null");
}
return "";
}
@GetMapping("/not-allow")
@ResponseStatus(HttpStatus.UNAUTHORIZED)
public String notAllow() {
Enumeration<String> headers = request.getHeaderNames();
while (headers.hasMoreElements()) {
String key = headers.nextElement();
System.out.println(key + ": " + request.getHeader(key));
}
Cookie[] cookies = request.getCookies();
if (cookies != null) {
for (Cookie cookie : cookies) {
System.out.println(cookie.getName() + ": " + cookie.getValue());
}
} else {
System.out.println("cookie is null");
}
return "";
}
}