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Code Issues Releases Activity

Merge pull request #1083 from supiyun/patch-1

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验证码reload问题
This commit is contained in:
astaxie 2015-03-30 21:40:57 +08:00
commit 840fd3b64f
1 changed files with 8 additions and 9 deletions
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17
utils/captcha/captcha.go
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@ -132,15 +132,6 @@ func (c *Captcha) Handler(ctx *context.Context) {
key := c.key(id) key := c.key(id)
if v, ok := c.store.Get(key).([]byte); ok {
chars = v
} else {
ctx.Output.SetStatus(404)
ctx.WriteString("captcha not found")
return
}
// reload captcha
if len(ctx.Input.Query("reload")) > 0 { if len(ctx.Input.Query("reload")) > 0 {
chars = c.genRandChars() chars = c.genRandChars()
if err := c.store.Put(key, chars, c.Expiration); err != nil { if err := c.store.Put(key, chars, c.Expiration); err != nil {
@ -149,6 +140,14 @@ func (c *Captcha) Handler(ctx *context.Context) {
beego.Error("Reload Create Captcha Error:", err) beego.Error("Reload Create Captcha Error:", err)
return return
} }
} else {
if v, ok := c.store.Get(key).([]byte); ok {
chars = v
} else {
ctx.Output.SetStatus(404)
ctx.WriteString("captcha not found")
return
}
} }
img := NewImage(chars, c.StdWidth, c.StdHeight) img := NewImage(chars, c.StdWidth, c.StdHeight)