二维码验证

nxhs-service/src/main/java/cc/yunxi/config/WebMvcConfig.java

@@ -16,7 +16,6 @@ import org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpoi
 import org.springframework.boot.actuate.endpoint.web.annotation.ServletEndpointsSupplier;
 import org.springframework.boot.actuate.endpoint.web.servlet.WebMvcEndpointHandlerMapping;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.boot.web.servlet.ServletComponentScan;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.env.Environment;
@@ -49,6 +48,7 @@ public class WebMvcConfig implements WebMvcConfigurer {
         "/webjars/**",
         "/static/**",
         "/upload/**",
+        "/qrcode/**.txt",
         "/doc.html"
     );
 
@@ -77,6 +77,7 @@ public class WebMvcConfig implements WebMvcConfigurer {
 
 
     private static final String UPLOAD_PATH = System.getProperty("user.dir") + "/upload/";
+    private static final String QR_CODE_PATH = System.getProperty("user.dir") + "/qrcode/";
 
     /**
      * 配置静态资源访问路径
@@ -89,6 +90,8 @@ public class WebMvcConfig implements WebMvcConfigurer {
         registry.addResourceHandler("/**").addResourceLocations("classpath:/META-INF/resources/","classpath:/META-INF/resources/webjars/");
         // 定义资源访问路径
         registry.addResourceHandler("/upload/**").addResourceLocations("file:" + UPLOAD_PATH);
+        // 定义二维码相关的资源访问路径
+        registry.addResourceHandler("/api/qrcode/**.txt").addResourceLocations("file:" + QR_CODE_PATH);
     }
 
 

nxhs-service/src/main/java/cc/yunxi/controller/QRCodeController.java

@@ -1,85 +0,0 @@
-package cc.yunxi.controller;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiOperation;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.core.io.ClassPathResource;
-import org.springframework.core.io.Resource;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.StringUtils;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-@ApiModel("机柜扫码登录")
-@Slf4j
-@RestController("/qrcode")
-public class QRCodeController {
-
-    private static final Map<String, String> FILE_CONTEXT = new ConcurrentHashMap<>();
-
-//    @ApiOperation("二维码校验文件")
-//    @GetMapping("/qrcode/{filename}")
-//    public void getQRCode(HttpServletResponse response, @PathVariable String filename) throws IOException {
-//        Resource resource = new ClassPathResource("static/" + filename);
-//
-//        if (resource.exists() || resource.isReadable()) {
-//            // 设置响应头
-//            String contentType = null;
-//            try (InputStream inputStream = resource.getInputStream()) {
-//                contentType = "application/octet-stream";
-//            } catch (IOException e) {
-//                // 如果无法获取输入流，则回退到默认内容类型
-//                contentType = "application/octet-stream";
-//            }
-//
-//            response.setContentType(contentType);
-//            response.setHeader(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + resource.getFilename() + "\"");
-//
-//            try (InputStream inputStream = resource.getInputStream();
-//                 OutputStream outputStream = response.getOutputStream()) {
-//
-//                byte[] buffer = new byte[4096];
-//                int bytesRead = -1;
-//                while ((bytesRead = inputStream.read(buffer)) != -1) {
-//                    outputStream.write(buffer, 0, bytesRead);
-//                }
-//                outputStream.flush();
-//            }
-//        } else {
-//            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
-//        }
-//    }
-
-    @ApiOperation("二维码校验文件")
-    @GetMapping("/qrcode/{filename:.+}")
-    public ResponseEntity<String> getFile(@PathVariable String filename) {
-        if (StringUtils.hasText(filename)) {
-            String context = FILE_CONTEXT.get(filename);
-            if (StringUtils.hasText(context)) return ResponseEntity.ok(context);
-        }
-        Resource resource = new ClassPathResource("static/" + filename);
-        if (resource.exists() || resource.isReadable()) {
-
-            try {
-                Path path = resource.getFile().toPath();
-                String content = new String(Files.readAllBytes(path), StandardCharsets.UTF_8);
-                FILE_CONTEXT.put(filename, content);
-                return ResponseEntity.ok(content);
-            } catch (IOException e) {
-                e.printStackTrace();
-                log.error("读取校验文件失败: {}", e.getMessage());
-            }
-        }
-        return ResponseEntity.notFound().build();
-    }
-
-
-}

qrcode/7Hmf2EbbCc.txt

@@ -0,0 +1 @@
+175babf4957dd6090b5b36b78cd51c78