diff --git a/README.MD b/README.MD
index c84003b..7c3929e 100644
--- a/README.MD
+++ b/README.MD
@@ -56,7 +56,7 @@ fn main() {
// 中间件
app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
- println('[LOG] ${c.url}')
+ println('[LOG] ${c.path}')
return next(mut c)
})
@@ -205,7 +205,7 @@ return c.json('{"error": "Not Found"}')
```v
// 日志中间件
app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
- println('[${time.now()}] ${c.req.method} ${c.url}')
+ println('[${time.now()}] ${c.req.method} ${c.path}')
return next(mut c)
})
diff --git a/example.v b/example.v
index 17ad776..0c31584 100644
--- a/example.v
+++ b/example.v
@@ -11,15 +11,15 @@ fn main() {
// 日志中间件
app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
- println('[LOG] ${c.req.method} ${c.url}')
+ println('[LOG] ${c.req.method} ${c.path}')
return next(mut c)
})
// 认证中间件
app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
- println("url path: ${c.url}")
+ println("url path: ${c.path}")
token := c.query['token']
- if c.url != "/" && token == '' {
+ if c.path != "/" && token == '' {
c.status(401)
return c.json('{"error": "Unauthorized", "message": "Token required"}')
}
@@ -197,6 +197,19 @@ curl -X POST "http://localhost:8080/api/test/create/456?token=abc123" -d "{\\"na
return c.text('Hello, World!')
})
+ // Path 信息展示路由
+ app.get('/path-info', fn (mut c hono.Context) http.Response {
+ // 构建JSON响应
+ mut response := '{'
+ response += '"path_info": {'
+ response += '"path": "${c.path}",'
+ response += '"url": "${c.url}"'
+ response += '}'
+ response += '}'
+
+ return c.json(response)
+ })
+
// ===== 5. API 路由 =====
// 健康检查
@@ -251,6 +264,21 @@ curl -X POST "http://localhost:8080/api/test/create/456?token=abc123" -d "{\\"na
return c.json('{"user_id": "${user_id}", "post_id": "${post_id}", "title": "Sample Post"}')
})
+ // 路径分析路由
+ app.get('/analyze/*path', fn (mut c hono.Context) http.Response {
+ requested_path := c.params['path']
+
+ // 构建JSON响应
+ mut response := '{'
+ response += '"path_analysis": {'
+ response += '"original_path": "${c.path}",'
+ response += '"requested_path": "${requested_path}"'
+ response += '}'
+ response += '}'
+
+ return c.json(response)
+ })
+
// ===== 7. HTTP 方法示例 =====
// POST 请求
@@ -323,7 +351,7 @@ curl -X POST "http://localhost:8080/api/test/create/456?token=abc123" -d "{\\"na
// DELETE 请求示例
app.delete('/api/users/:id', fn (mut c hono.Context) http.Response {
- user_id := c.params['id']
+ _ := c.params['id'] // 忽略用户ID
c.status(204)
return c.text('')
})
@@ -458,6 +486,8 @@ curl -X POST "http://localhost:8080/api/test/create/456?token=abc123" -d "{\\"na
println(' - GET /api/status')
println(' - GET /api/static-info')
println(' - GET /hello')
+ println(' - GET /path-info')
+ println(' - GET /analyze/*path')
println('')
println('📄 文件服务端点:')
println(' - GET /file/:filename - 基本文件服务')
diff --git a/hono/request.v b/hono/request.v
index 43644c9..96a7635 100644
--- a/hono/request.v
+++ b/hono/request.v
@@ -11,6 +11,7 @@ pub:
params map[string]string
query map[string]string
url string
+ path string // 当前请求的路径
pub mut:
status_code int = 200
headers map[string]string
@@ -30,7 +31,8 @@ pub fn Context.new(req http.Request, params map[string]string, query map[string]
params: params
query: query
body: body
- url: url.path
+ url: url.str() // 设置为完整的URL字符串
+ path: url.path // 设置 path 属性
headers: map[string]string{}
}
}
@@ -145,7 +147,16 @@ pub fn (mut c Context) file_with_options(file_path string, options FileOptions)
if_none_match := c.req.header.get_custom('If-None-Match') or { '' }
if if_none_match == etag {
c.status(304)
- return c.text('')
+ // 构建响应头
+ mut headers := http.new_header()
+ for key, value in c.headers {
+ headers.add_custom(key, value) or { continue }
+ }
+ return http.Response{
+ status_code: c.status_code
+ header: headers
+ body: ''
+ }
}
}
@@ -162,7 +173,15 @@ pub fn (mut c Context) file_with_options(file_path string, options FileOptions)
}
// 返回文件内容
- return c.text(file_content)
+ mut headers := http.new_header()
+ for key, value in c.headers {
+ headers.add_custom(key, value) or { continue }
+ }
+ return http.Response{
+ status_code: c.status_code
+ header: headers
+ body: file_content
+ }
}
// FileOptions struct for configuring file serving
@@ -240,6 +259,8 @@ pub fn (mut c Context) status(code int) {
c.status_code = code
}
+
+
// 处理器接口，使用 Context
pub interface IHandler {
path string
diff --git a/hono/static.v b/hono/static.v
index 34cf623..726501f 100644
--- a/hono/static.v
+++ b/hono/static.v
@@ -35,12 +35,12 @@ pub fn default_static_options() StaticOptions {
pub fn serve_static(options StaticOptions) fn (mut Context, fn (mut Context) http.Response) http.Response {
return fn [options] (mut c Context, next fn (mut Context) http.Response) http.Response {
// 检查请求路径是否匹配静态文件路径
- if !c.url.starts_with(options.path) {
+ if !c.path.starts_with(options.path) {
return next(mut c)
}
// 提取文件路径
- mut file_path := c.url[options.path.len..]
+ mut file_path := c.path[options.path.len..]
if file_path.starts_with('/') {
file_path = file_path[1..]
}
@@ -50,7 +50,7 @@ pub fn serve_static(options StaticOptions) fn (mut Context, fn (mut Context) htt
// 调试信息
println('[DEBUG] Static file request:')
- println(' URL: ${c.url}')
+ println(' Path: ${c.path}')
println(' Path prefix: ${options.path}')
println(' File path: ${file_path}')
println(' Root: ${options.root}')
@@ -137,7 +137,16 @@ fn serve_file(mut c Context, file_path string, options StaticOptions) http.Respo
if_none_match := c.req.header.get_custom('If-None-Match') or { '' }
if if_none_match == etag {
c.status(304)
- return c.text('')
+ // 构建响应头
+ mut headers := http.new_header()
+ for key, value in c.headers {
+ headers.add_custom(key, value) or { continue }
+ }
+ return http.Response{
+ status_code: c.status_code
+ header: headers
+ body: ''
+ }
}
}
@@ -154,7 +163,15 @@ fn serve_file(mut c Context, file_path string, options StaticOptions) http.Respo
}
// 返回文件内容
- return c.text(file_content)
+ mut headers := http.new_header()
+ for key, value in c.headers {
+ headers.add_custom(key, value) or { continue }
+ }
+ return http.Response{
+ status_code: c.status_code
+ header: headers
+ body: file_content
+ }
}
// 安全检查：防止路径遍历攻击
diff --git a/public/img1.jpg b/public/img1.jpg
new file mode 100644
index 0000000..9ec2634
Binary files /dev/null and b/public/img1.jpg differ
diff --git a/public/index.html b/public/index.html
index 93930b8..9f19dee 100644
--- a/public/index.html
+++ b/public/index.html
@@ -327,7 +327,7 @@
-
+
@@ -612,11 +612,64 @@ app.listen(':8080')
}
const response = await fetch(url.toString());
- const data = await response.text();
const responseTime = Date.now() - startTime;
- resultDiv.className = 'result';
- resultDiv.textContent = `✅ 成功 (${responseTime}ms)\n状态码: ${response.status}\n请求URL: ${url.toString()}\n文件大小: ${data.length} 字符\n内容预览:\n${data.substring(0, 200)}${data.length > 200 ? '...' : ''}`;
+ // 获取所有响应头信息用于调试
+ const headers = {};
+ response.headers.forEach((value, key) => {
+ headers[key] = value;
+ });
+
+ // 检查是否是图片文件 - 优先检查文件扩展名
+ const urlPath = url.pathname.toLowerCase();
+ const isImageByExtension = urlPath.endsWith('.jpg') || urlPath.endsWith('.jpeg') ||
+ urlPath.endsWith('.png') || urlPath.endsWith('.gif') ||
+ urlPath.endsWith('.webp') || urlPath.endsWith('.svg');
+
+ // 也检查 content-type
+ const contentType = response.headers.get('content-type') || '';
+ const isImageByType = contentType.startsWith('image/');
+
+ const isImage = isImageByExtension || isImageByType;
+
+ if (isImage) {
+ // 对于图片文件，显示图片预览
+ const blob = await response.blob();
+ const imageUrl = URL.createObjectURL(blob);
+
+ resultDiv.className = 'result';
+ resultDiv.innerHTML = `
+ ✅ 成功 (${responseTime}ms)
+ 状态码: ${response.status}
+ 请求URL: ${url.toString()}
+ 文件类型: ${contentType}
+ 文件大小: ${(blob.size / 1024).toFixed(2)} KB
+ 检测方式: ${isImageByExtension ? '文件扩展名' : 'Content-Type'}
+
+ 响应头信息:
+ ${JSON.stringify(headers, null, 2)}
+
+ 图片预览:
+ 
+ `;
+ } else {
+ // 对于非图片文件，显示文本内容
+ const data = await response.text();
+ resultDiv.className = 'result';
+ resultDiv.innerHTML = `
+ ✅ 成功 (${responseTime}ms)
+ 状态码: ${response.status}
+ 请求URL: ${url.toString()}
+ 文件类型: ${contentType}
+ 文件大小: ${data.length} 字符
+
+ 响应头信息:
+ ${JSON.stringify(headers, null, 2)}
+
+ 内容预览:
+ ${data.substring(0, 200)}${data.length > 200 ? '...' : ''}
+ `;
+ }
updateStats(true, responseTime);
} catch (error) {
diff --git a/static/img1.jpg b/static/img1.jpg
new file mode 100644
index 0000000..9ec2634
Binary files /dev/null and b/static/img1.jpg differ