gitea获取diff更改 dockerfile更改 日志输出至文件

services/platforms/client.go

@@ -195,3 +195,38 @@ func (c *httpClient) postWithHeaders(path string, data interface{}, headers map[
 	log.Printf("POST 请求成功: url=%s", url)
 	return nil
 }
+
+func (c *httpClient) getRaw(path string) (string, error) {
+	url := fmt.Sprintf("%s%s", c.url, path)
+	log.Printf("发送 GET 请求: url=%s", url)
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		log.Printf("创建 GET 请求失败: url=%s, error=%v", url, err)
+		return "", fmt.Errorf("创建请求失败: %w", err)
+	}
+
+	c.setAuthHeaders(req)
+
+	resp, err := c.client.Do(req)
+	if err != nil {
+		log.Printf("发送 GET 请求失败: url=%s, error=%v", url, err)
+		return "", fmt.Errorf("发送请求失败: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := io.ReadAll(resp.Body)
+		log.Printf("GET 请求返回错误状态码: url=%s, status=%d, response=%s", url, resp.StatusCode, string(body))
+		return "", fmt.Errorf("请求失败，状态码: %d，响应: %s", resp.StatusCode, string(body))
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		log.Printf("读取响应失败: url=%s, error=%v", url, err)
+		return "", fmt.Errorf("读取响应失败: %w", err)
+	}
+
+	log.Printf("GET 请求成功: url=%s", url)
+	return string(body), nil
+}