优化API架构，修复GET需要全部参数赋值的问题

Rodney Chen

2024-09-29 564d1fcca01d3c528e283c9feef3ea1a05140e17

 Tiger.Controllers.System/Controllers/SYS/SYSController.Sys_Params.cs

文件名从 Tiger.Api/Controllers/SYS/SYSController.Sys_Params.cs 修改
@@ -18,7 +18,7 @@
        /// <param name="code"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IActionResult> getSysParam(string group, string code)
        public async Task<IActionResult> getSysParam(string? group, string? code)
        {
            return Ok(await DI.Resolve<ISystem>().getSysParam(group, code));
        }