36 lines
893 B
Go
36 lines
893 B
Go
package controller
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import (
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"ai-css/models"
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"crypto/sha1"
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"encoding/hex"
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"github.com/gin-gonic/gin"
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"log"
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"sort"
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)
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func GetCheckWeixinSign(c *gin.Context) {
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token := models.FindConfig("WeixinToken")
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signature := c.Query("signature")
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timestamp := c.Query("timestamp")
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nonce := c.Query("nonce")
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echostr := c.Query("echostr")
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//将token、timestamp、nonce三个参数进行字典序排序
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var tempArray = []string{token, timestamp, nonce}
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sort.Strings(tempArray)
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//将三个参数字符串拼接成一个字符串进行sha1加密
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var sha1String string = ""
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for _, v := range tempArray {
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sha1String += v
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}
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h := sha1.New()
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h.Write([]byte(sha1String))
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sha1String = hex.EncodeToString(h.Sum([]byte("")))
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//获得加密后的字符串可与signature对比
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if sha1String == signature {
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c.Writer.Write([]byte(echostr))
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} else {
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log.Println("微信API验证失败")
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}
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}
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