perf: 使用异步提高初始化速度

ArgoZhang · ArgoZhang · commit f79e61a5a09a · 2025-08-19T13:15:04.000+08:00
diff --git a/src/components/BootstrapBlazor.IP2Region/Services/IP2RegionService.cs b/src/components/BootstrapBlazor.IP2Region/Services/IP2RegionService.cs
@@ -25,7 +25,7 @@ public IP2RegionService(IOptions<BootstrapBlazorOptions> options, IOptions<IP2Re
         _ipOptions = ipRegionOptions;
         _logger = logger;
 
-        InitSearch();
+        Task.Run(InitSearch, CancellationToken.None).ConfigureAwait(false);
     }
 
     private readonly IOptions<BootstrapBlazorOptions> _options;
@@ -41,6 +41,7 @@ public IP2RegionService(IOptions<BootstrapBlazorOptions> options, IOptions<IP2Re
     protected override async Task<string?> LocateByIp(string ip)
     {
         await _tcs.Task;
+
         string? result = null;
         if (_search != null && _options.Value.WebClientOptions.EnableIpLocator)
         {

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ public IP2RegionService(IOptions<BootstrapBlazorOptions> options, IOptions<IP2Re`
`25`	`25`	`_ipOptions = ipRegionOptions;`
`26`	`26`	`_logger = logger;`
`27`	`27`
`28`		`- InitSearch();`
	`28`	`+ Task.Run(InitSearch, CancellationToken.None).ConfigureAwait(false);`
`29`	`29`	`}`
`30`	`30`
`31`	`31`	`private readonly IOptions<BootstrapBlazorOptions> _options;`
`@@ -41,6 +41,7 @@ public IP2RegionService(IOptions<BootstrapBlazorOptions> options, IOptions<IP2Re`
`41`	`41`	`protected override async Task<string?> LocateByIp(string ip)`
`42`	`42`	`{`
`43`	`43`	`await _tcs.Task;`
	`44`	`+`
`44`	`45`	`string? result = null;`
`45`	`46`	`if (_search != null && _options.Value.WebClientOptions.EnableIpLocator)`
`46`	`47`	`{`