复现双验签

utils/auth/check_customer_password.go

@@ -0,0 +1,39 @@
+package auth
+
+import (
+	"crypto/md5"
+	"crypto/sha1"
+	"fmt"
+)
+
+// sha1($customer['salt'] . md5($customer['salt'] . $password))
+func HashPassword(salt, password string) string {
+	saltBytes := []byte(salt)
+	passwordBytes := []byte(password)
+
+	// 计算 md5($customer['salt'] . $password)
+	md5Hash := md5.Sum(append(saltBytes, passwordBytes...))
+
+	// 计算 $customer['salt'] . md5($customer['salt'] . $password)
+	combined := append(saltBytes, []byte(fmt.Sprintf("%x", md5Hash))...)
+
+	// 计算 sha1($customer['salt'] . md5($customer['salt'] . $password))
+	sha1Hash := sha1.Sum(combined)
+
+	return fmt.Sprintf("%x", sha1Hash)
+}
+
+func CheckPassword(custPassword, salt, randomPassword string, password string) bool {
+
+	if custPassword == HashPassword(salt, password) {
+		return true
+	}
+
+	// 验证密码规则2
+	if password == fmt.Sprintf("%x", sha1.Sum([]byte(randomPassword))) {
+		return true
+	}
+
+	// 如果两个条件都不满足，则返回false
+	return false
+}