v1.0 beta init

app/controllers/CaptchaController.go

@@ -0,0 +1,43 @@
+package controllers
+
+import (
+	"github.com/revel/revel"
+//	"encoding/json"
+//	"gopkg.in/mgo.v2/bson"
+	. "github.com/leanote/leanote/app/lea"
+	"github.com/leanote/leanote/app/lea/captcha"
+//	"github.com/leanote/leanote/app/types"
+//	"io/ioutil"
+//	"fmt"
+//	"math"
+//	"os"
+//	"path"
+//	"strconv"
+	"net/http"
+)
+
+// 验证码服务
+type Captcha struct {
+	BaseController
+}
+
+type Ca string
+func (r Ca) Apply(req *revel.Request, resp *revel.Response) {
+	resp.WriteHeader(http.StatusOK,  "image/png")
+}
+
+func (c Captcha) Get() revel.Result {
+	c.Response.ContentType = "image/png"
+	image, str := captcha.Fetch()
+	image.WriteTo(c.Response.Out)
+	
+	sessionId := c.Session["_ID"]
+//	LogJ(c.Session)
+//	Log("------")
+//	Log(str)
+//	Log(sessionId)
+Log("..")
+	sessionService.SetCaptcha(sessionId, str)
+	
+	return c.Render()
+}