diff --git a/curlx.go b/curlx.go
index 7c97793..d33ab5e 100644
--- a/curlx.go
+++ b/curlx.go
@@ -168,6 +168,7 @@ func (c *Curlx) sendExec(ctx context.Context, ps ...Param) (req *http.Request, r
 	for _, param := range ps {
 		param(&p)
 	}
+	c.opts.Logger.Infof(ctx,"curlx.sendExec params:%+v", p)
 
 	err = p.parseMethod()
 	if err != nil {
@@ -177,12 +178,14 @@ func (c *Curlx) sendExec(ctx context.Context, ps ...Param) (req *http.Request, r
 	// 判断和处理url
 	err = p.parseUrl()
 	if err != nil {
+		c.opts.Logger.Errorf(ctx,"curlx.sendExec parseUrl err:%v", err)
 		return nil, nil, err
 	}
 
 	// 处理参数
 	reqParams, err := p.parseParams()
 	if err != nil {
+		c.opts.Logger.Errorf(ctx,"curlx.sendExec parseParams err:%v", err)
 		return nil, nil, err
 	}
 
@@ -193,6 +196,7 @@ func (c *Curlx) sendExec(ctx context.Context, ps ...Param) (req *http.Request, r
 		reqParams,
 	)
 	if err != nil {
+		c.opts.Logger.Errorf(ctx,"curlx.sendExec NewRequest err:%v", err)
 		return nil, nil, err
 	}
 
@@ -211,6 +215,7 @@ func (c *Curlx) sendExec(ctx context.Context, ps ...Param) (req *http.Request, r
 	// 发起请求
 	response, err := client.Do(request)
 	if err != nil {
+		c.opts.Logger.Errorf(ctx,"curlx.sendExec client.Do err:%v", err)
 		return nil, nil, err
 	}
 	// response.StatusCode
diff --git a/options.go b/options.go
index 3388a3d..b1d2ab0 100644
--- a/options.go
+++ b/options.go
@@ -1,15 +1,21 @@
 package curlx
 
-import "time"
+import (
+	"context"
+	"log"
+	"time"
+)
 
 type clientOptions struct {
 	TimeOut            time.Duration
 	InsecureSkipVerify bool
+	Logger             OptionLogger
 }
 
 func defaultOptions() clientOptions {
 	return clientOptions{
 		TimeOut: time.Second * 120, // 默认超时120
+		Logger:  defaultLogger{},
 	}
 }
 
@@ -32,3 +38,29 @@ func SetOptionTLSInsecureSkipVerify() Option {
 		options.InsecureSkipVerify = true
 	}
 }
+
+/**
+ * 设置日志输出
+ */
+func SetOptionLog(log OptionLogger) Option {
+	return func(options *clientOptions) {
+		options.Logger = log
+	}
+}
+
+type OptionLogger interface {
+	Infof(ctx context.Context, format string, args ...interface{})
+	Errorf(ctx context.Context, format string, args ...interface{})
+}
+
+type defaultLogger struct{}
+
+func (defaultLogger) Errorf(ctx context.Context, format string, args ...interface{}) {
+	// 输出日志
+	log.Printf(format, args...)
+}
+
+func (defaultLogger) Infof(ctx context.Context, format string, args ...interface{}) {
+	// 输出日志
+	log.Printf(format, args...)
+}