diff --git a/db/gfdb/gfdb.go b/db/gfdb/gfdb.go
index 14ad5b8..e9782e5 100644
--- a/db/gfdb/gfdb.go
+++ b/db/gfdb/gfdb.go
@@ -439,6 +439,7 @@ var (
 
 type Gfdb interface {
 	GetAll(ctx context.Context, sql string, args ...any) (gdb.Result, error)
+	GetOne(ctx context.Context, sql string, args ...any) (gdb.Record, error)
 	Exec(ctx context.Context, sql string, args ...any) (sql.Result, error)
 	Model(ctx context.Context, tableNameOrStruct ...any) *model
 	Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) error
diff --git a/http/http.go b/http/http.go
index a68f67f..6b92cf7 100644
--- a/http/http.go
+++ b/http/http.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"io"
 	"net/http"
 	"reflect"
 	"regexp"
@@ -86,12 +87,9 @@ func RouteRegister(controllers []interface{}) {
 	go Httpserver.Run()
 }
 
-// doRequest 统一HTTP请求处理（DELETE用ContentJson发送body，gconv.Struct增加err检查）
-func doRequest(ctx context.Context, method string, url string, headers map[string]string, target any, data ...any) (err error) {
-	err = utils.ValidStructPtr(target)
-	if err != nil {
-		return
-	}
+// doRequestRaw 执行HTTP请求，返回gclient.Response，调用方需自行Close
+// 统一处理：client克隆、ContentJson设置、请求头注入、GET查询参数转换
+func doRequestRaw(ctx context.Context, method string, url string, headers map[string]string, data ...any) (*gclient.Response, error) {
 	client := Httpclient.Clone()
 
 	// POST/PUT/DELETE请求都需要显式用ContentJson序列化body
@@ -109,9 +107,9 @@ func doRequest(ctx context.Context, method string, url string, headers map[strin
 	// 修复：避免data...展开导致的双重包装问题
 	// 当只有一个元素时，直接传递该元素，避免被包装成数组
 	var response *gclient.Response
+	var err error
 	// 对于GET请求，将参数转换为map
 	if method == http.MethodGet && len(data) > 0 && len(data)%2 == 0 {
-		// 构建query参数map
 		queryParams := make(map[string]string)
 		for i := 0; i < len(data); i += 2 {
 			if key, ok := data[i].(string); ok && i+1 < len(data) {
@@ -125,17 +123,33 @@ func doRequest(ctx context.Context, method string, url string, headers map[strin
 	} else {
 		response, err = client.DoRequest(ctx, method, url, data...)
 	}
+	return response, err
+}
+
+// doRequest 统一HTTP请求处理（同步/异步，解析内部API响应格式并填充target）
+func doRequest(ctx context.Context, method string, url string, headers map[string]string, target any, respParse bool, data ...any) (res []byte, err error) {
+	if target != nil || respParse {
+		err = utils.ValidStructPtr(target)
+		if err != nil {
+			return
+		}
+	}
+
+	response, err := doRequestRaw(ctx, method, url, headers, data...)
 	if err != nil {
 		return
 	}
 	defer response.Close()
 	result := response.ReadAll()
 
+	if !respParse {
+		return result, nil
+	}
 	// 统一处理内部API响应格式：{code:200,message:"",data:{...}}
 	resultStrut := &ghttp.DefaultHandlerResponse{}
 
 	if err = gconv.Struct(result, &resultStrut); err != nil { // 修复：增加err检查
-		return errors.New("响应解析失败: " + err.Error())
+		return nil, errors.New("响应解析失败: " + err.Error())
 	}
 
 	// 添加调试日志：打印解析后的结构
@@ -144,7 +158,7 @@ func doRequest(ctx context.Context, method string, url string, headers map[strin
 
 	if resultStrut.Code == 200 || resultStrut.Code == 0 {
 		if err = gconv.Struct(resultStrut.Data, target); err != nil { // 修复：增加err检查
-			return errors.New("数据解析失败: " + err.Error())
+			return nil, errors.New("数据解析失败: " + err.Error())
 		}
 		// 添加调试日志：打印最终的target
 		g.Log().Debugf(ctx, "[HTTP] 最终target: %+v", target)
@@ -153,19 +167,52 @@ func doRequest(ctx context.Context, method string, url string, headers map[strin
 	}
 	return
 }
+
 func Get(ctx context.Context, url string, headers map[string]string, target any, data ...any) (err error) {
-	err = doRequest(ctx, http.MethodGet, url, headers, target, data...)
+	_, err = doRequest(ctx, http.MethodGet, url, headers, target, true, data...)
 	return
 }
 func Post(ctx context.Context, url string, headers map[string]string, target any, data ...any) (err error) {
-	err = doRequest(ctx, http.MethodPost, url, headers, target, data...)
+	_, err = doRequest(ctx, http.MethodPost, url, headers, target, true, data...)
 	return
 }
 func Put(ctx context.Context, url string, headers map[string]string, target any, data ...any) (err error) {
-	err = doRequest(ctx, http.MethodPut, url, headers, target, data...)
+	_, err = doRequest(ctx, http.MethodPut, url, headers, target, true, data...)
 	return
 }
 func Delete(ctx context.Context, url string, headers map[string]string, target any, data ...any) (err error) {
-	err = doRequest(ctx, http.MethodDelete, url, headers, target, data...)
+	_, err = doRequest(ctx, http.MethodDelete, url, headers, target, true, data...)
 	return
 }
+
+func GetNotParse(ctx context.Context, url string, headers map[string]string, data ...any) (res []byte, err error) {
+	res, err = doRequest(ctx, http.MethodGet, url, headers, nil, false, data...)
+	return
+}
+func PostNotParse(ctx context.Context, url string, headers map[string]string, data ...any) (res []byte, err error) {
+	res, err = doRequest(ctx, http.MethodPost, url, headers, nil, false, data...)
+	return
+}
+
+// DoStream 流式HTTP请求，返回响应体io.ReadCloser，由调用方自行控制读取和关闭
+// 注意：返回的是原始响应流，不会解析内部API响应格式，调用方必须在使用后Close
+func doStream(ctx context.Context, method string, url string, headers map[string]string, data ...any) (io.ReadCloser, error) {
+	response, err := doRequestRaw(ctx, method, url, headers, data...)
+	if err != nil {
+		return nil, err
+	}
+
+	// 检查HTTP状态码，提前返回错误
+	if response.StatusCode < 200 || response.StatusCode >= 300 {
+		bodyBytes, _ := io.ReadAll(response.Body)
+		response.Close()
+		return nil, fmt.Errorf("[HTTP][Stream] 状态码异常: %d, body=%s", response.StatusCode, string(bodyBytes))
+	}
+
+	return response.Body, nil
+}
+
+// PostStream POST流式请求，返回响应体io.ReadCloser
+func PostStream(ctx context.Context, url string, headers map[string]string, data ...any) (io.ReadCloser, error) {
+	return doStream(ctx, http.MethodPost, url, headers, data...)
+}