refactor: 移除赋值

ArgoZhang · ArgoZhang · commit 359adf52f8b8 · 2025-10-15T12:04:40.000+08:00
diff --git a/src/components/BootstrapBlazor.Region/Components/SelectCity.razor.cs b/src/components/BootstrapBlazor.Region/Components/SelectCity.razor.cs
@@ -44,7 +44,7 @@ private void OnSelectProvince(string province)
     {
         if (IsMultiple)
         {
-            HashSet<string> cities = [];
+            HashSet<string> cities;
             if (province == "直辖市")
             {
                 cities = Municipalities;

Original file line number	Diff line number	Diff line change
`@@ -44,7 +44,7 @@ private void OnSelectProvince(string province)`
`44`	`44`	`{`
`45`	`45`	`if (IsMultiple)`
`46`	`46`	`{`
`47`		`- HashSet<string> cities = [];`
	`47`	`+ HashSet<string> cities;`
`48`	`48`	`if (province == "直辖市")`
`49`	`49`	`{`
`50`	`50`	`cities = Municipalities;`