support formatted DateTimeOffset convertion (mini-software#431)

Lightczx · web-flow · commit 97265c1ac8f6 · 2022-09-12T17:25:31.000+08:00
diff --git a/src/MiniExcel/Utils/TypeHelper.cs b/src/MiniExcel/Utils/TypeHelper.cs
@@ -98,6 +98,10 @@ public static bool IsNumericType(Type type, bool isNullableUnderlyingType = fals
                     {
                         newValue = _v;
                     }
+                    else if(DateTimeOffset.TryParseExact(vs, pInfo.ExcelFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out var _v))
+                    {
+                        newValue = _v;
+                    }
                 }
                 else if (DateTime.TryParse(vs, _config.Culture, DateTimeStyles.None, out var _v))
                     newValue = _v;

Original file line number	Diff line number	Diff line change
`@@ -98,6 +98,10 @@ public static bool IsNumericType(Type type, bool isNullableUnderlyingType = fals`
`98`	`98`	`{`
`99`	`99`	`newValue = _v;`
`100`	`100`	`}`
	`101`	`+ else if(DateTimeOffset.TryParseExact(vs, pInfo.ExcelFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out var _v))`
	`102`	`+ {`
	`103`	`+ newValue = _v;`
	`104`	`+ }`
`101`	`105`	`}`
`102`	`106`	`else if (DateTime.TryParse(vs, _config.Culture, DateTimeStyles.None, out var _v))`
`103`	`107`	`newValue = _v;`