51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package sjwt
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import (
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"time"
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"github.com/golang-jwt/jwt/v5"
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)
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type MyClaims struct {
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jwt.RegisteredClaims
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TenantId string `json:"tenantId"`
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UserId string `json:"userId"`
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UserName string `json:"userName"`
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}
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// 生成 token
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func GenerateToken(tenantId string, userId string, userName string, timeOut int, signedString string) (string, error) {
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// 创建一个claims
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claims := jwt.NewWithClaims(jwt.SigningMethodHS256, MyClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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IssuedAt: jwt.NewNumericDate(time.Now()),
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Second * time.Duration(timeOut))),
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Issuer: "taotie",
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},
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TenantId: tenantId,
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UserId: userId,
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UserName: userName,
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})
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// 生成 token
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return claims.SignedString([]byte(signedString))
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}
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// 解析 token
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func ParseToken(tokenString string, signedString string) (*MyClaims, error) {
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// 解析token
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token, err := jwt.ParseWithClaims(tokenString, &MyClaims{}, func(token *jwt.Token) (any, error) {
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return []byte(signedString), nil
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})
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if err != nil {
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return nil, err
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}
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// 对token进行断言
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if claims, ok := token.Claims.(*MyClaims); ok {
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return claims, nil
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} else {
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return nil, err
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}
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}
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