56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
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package component
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import (
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"fmt"
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"os"
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"strings"
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"website-nav/global/client"
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"website-nav/global/constant"
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)
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type Captcha struct{}
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// Set
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// @description: 验证码放入指定存储
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// @receiver Captcha
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// @param id
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// @param value
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// @return error
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func (Captcha) Set(id string, value string) error {
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return client.Cache.Set([]byte(fmt.Sprintf("%s:%s", constant.Captcha, id)), []byte(value), 2*60)
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}
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// Get
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// @description: 获取验证码信息
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// @receiver Captcha
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// @param id
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// @param clear
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// @return string
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func (Captcha) Get(id string, clear bool) string {
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val, err := client.Cache.Get([]byte(fmt.Sprintf("%s:%s", constant.Captcha, id)))
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if err != nil {
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return ""
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}
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if clear {
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client.Cache.Del([]byte(fmt.Sprintf("%s:%s", constant.Captcha, id)))
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return string(val)
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}
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return string(val)
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}
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// Verify
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// @description: 校验
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// @receiver Captcha
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// @param id
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// @param answer
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// @param clear
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// @return bool
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func (c Captcha) Verify(id, answer string, clear bool) bool {
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if os.Getenv("GIN_MODE") != "release" {
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return true
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}
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return strings.ToUpper(answer) == strings.ToUpper(c.Get(id, clear))
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}
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