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潘飞
2023-05-16 15:21:04 +08:00
parent e7e2cea7bd
commit 67d599dce6
17 changed files with 396 additions and 54 deletions
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2
common/Tnb.Common/Extension/BooleanExtensions.cs
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@@ -31,7 +31,7 @@ public static class BooleanExtensions
/// </summary>
private static bool? GetBool(this object data)
{
switch (data.ToString().Trim().ToLower())
switch (data.ToString()?.Trim().ToLower())
{
case "0":
return false;

2
common/Tnb.Common/Extension/DictionaryExtensions.cs
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@@ -16,7 +16,7 @@ public static class DictionaryExtensions
/// <param name="dictionary">要操作的字典.</param>
/// <param name="key">指定键名.</param>
/// <returns>获取到的值.</returns>
public static TValue GetOrDefault<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key)
public static TValue? GetOrDefault<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key)
{
return dictionary.TryGetValue(key, out TValue value) ? value : default(TValue);
}

4
common/Tnb.Common/Extension/EnumExtensions.cs
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@@ -152,7 +152,7 @@ public static class EnumExtensions
/// <returns></returns>
public static string GetDescription(this System.Enum value)
{
return value.GetType().GetMember(value.ToString()).FirstOrDefault()?.GetCustomAttribute<DescriptionAttribute>()?.Description;
return value.GetType().GetMember(value.ToString()).FirstOrDefault()?.GetCustomAttribute<DescriptionAttribute>()?.Description ?? string.Empty;
}
/// <summary>
@@ -162,7 +162,7 @@ public static class EnumExtensions
/// <returns></returns>
public static string GetDescription(this object value)
{
return value.GetType().GetMember(value.ToString() ?? string.Empty).FirstOrDefault()?.GetCustomAttribute<DescriptionAttribute>()?.Description;
return value.GetType().GetMember(value.ToString() ?? string.Empty).FirstOrDefault()?.GetCustomAttribute<DescriptionAttribute>()?.Description ?? string.Empty;
}
/// <summary>

8
common/Tnb.Common/Extension/Extensions.cs
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@@ -219,7 +219,7 @@ public static partial class Extensions
/// </summary>
private static bool? GetBool(this object data)
{
switch (data.ToString().Trim().ToLower())
switch (data.ToString()?.Trim().ToLower())
{
case "0":
return false;
@@ -466,7 +466,7 @@ public static partial class Extensions
{
try
{
return obj == null ? string.Empty : obj.ToString();
return obj == null ? string.Empty : obj.ToString()!;
}
catch
{
@@ -489,7 +489,7 @@ public static partial class Extensions
return string.Join(",", list);
}
return obj.ToString();
return obj.ToString()!;
}
catch
{
@@ -678,7 +678,7 @@ public static partial class Extensions
/// <returns></returns>
public static string ObjToString(this object thisValue)
{
if (thisValue != null) return thisValue.ToString().Trim();
if (thisValue != null) return thisValue.ToString()!.Trim();
return string.Empty;
}

4
common/Tnb.Common/Extension/RandomExtensions.cs
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@@ -38,7 +38,7 @@ public static class RandomExtensions
Array array = System.Enum.GetValues(type);
int index = random.Next(array.GetLowerBound(0), array.GetUpperBound(0) + 1);
return (T)array.GetValue(index);
return (T)array.GetValue(index)!;
}
/// <summary>
@@ -67,7 +67,7 @@ public static class RandomExtensions
public static T NextItem<T>(this Random random, T[] items)
{
if (items == null || items.Length == 0)
return default(T);
return default(T)!;
return items[random.Next(items.Length)];
}