调整 token自动刷新接口，解决token 无法自动刷新的问题

chenhaozhe

2026-04-27 0ecadf2d4500e018ef59c5d7c0eb3b23856580f0

 WebAPI/Utility/JWTHelper.cs

@@ -37,7 +37,7 @@
                issuer: "zjzyms",
                audience: HCampanyName,
                claims: claims,
                expires: DateTime.UtcNow.AddHours(2), // 两小时过期时间
                expires: DateTime.UtcNow.AddMinutes(120), // 两小时过期时间
                signingCredentials: credentials
            );