user nil 判断

go/gopath/src/fohow.com/apps/controllers/tool_controller/qrcode_controller.go

@@ -1,7 +1,13 @@
 package tool_controller
 
 import (
+	"context"
 	"fmt"
+	"github.com/chromedp/chromedp"
+	"io/ioutil"
+	"log"
+	"time"
+
 	// "os"
 	"net/url"
 	// "strings"
@@ -48,6 +54,34 @@ func (self *ToolController) GetHaibao() {
 	self.Ctx.Output.Body(out)
 }
 
+func (self *ToolController) GetHaibaoWithGoogle() {
+	// 创建上下文
+	ctx, cancel := chromedp.NewContext(context.Background())
+	defer cancel()
+
+	// 设置超时时间
+	ctx, cancel = context.WithTimeout(ctx, 15*time.Second)
+	defer cancel()
+
+	// 运行任务（导航到网页，并捕获屏幕截图）
+	var buf []byte
+	err := chromedp.Run(ctx,
+		chromedp.Navigate(`https://www.baidu.com`), // 替换为你想截图的网页地址
+		chromedp.FullScreenshot(&buf, 90),          // 调整质量参数
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// 将截图保存到文件
+	err = ioutil.WriteFile("screenshot.png", buf, 0644)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	log.Println("Screenshot saved as screenshot.png")
+}
+
 func (self *ToolController) GetQrcode() {
 	uri := self.GetString("url")
 	// if !isWhiteUrl(uri) {
@@ -62,6 +96,7 @@ func (self *ToolController) GetQrcode() {
 	self.Ctx.Output.Header("Content-Type", "image/png; charset=utf-8")
 	self.Ctx.Output.Body(png)
 }
+
 func createQrcode(uri string, size int) ([]byte, error) {
 	png, err := qrcode.Encode(uri, qrcode.Medium, size)
 	return png, err

go/gopath/src/fohow.com/routers/routes.go

@@ -266,7 +266,7 @@ func init() {
 	beego.Router("/railsadmin/create_xcx_qrcode/:id([0-9]+)", &railsadmin_controller.RailsadminController{}, "get:GenerateXcxQrcode")
 
 	// 一些通用工具
-	beego.Router("/v1/tool/haibao", &tool_controller.ToolController{}, "get:GetHaibao")
+	beego.Router("/v1/tool/haibao", &tool_controller.ToolController{}, "get:GetHaibaoWithGoogle")
 	beego.Router("/v1/tool/qrcode", &tool_controller.ToolController{}, "get:GetQrcode")
 	//监控服务器状态接口
 	beego.Router("/v1/tool/monitor", &tool_controller.ToolController{}, "get:Monitor")