从山证v2.3.0拷贝

2024-05-09 14:06:26 +08:00
parent 566ff33259
commit f9d8a256a6
4471 changed files with 1203456 additions and 9 deletions
@@ -0,0 +1,78 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace YLErp.Serialization
+{
+    /// <summary>
+    /// 兼容Net Framework 如果为null，转为默认值
+    /// </summary>
+    public class CustomIntConvert : JsonConverter<int>
+    {
+        public override int Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+        {
+            if (reader.TokenType == JsonTokenType.String || reader.TokenType == JsonTokenType.Null)
+            {
+                var str = reader.GetString();
+                if (string.IsNullOrWhiteSpace(str) || str.Trim() == "null" || str == "NaN")
+                {
+                    return 0;
+                }
+
+                if (int.TryParse(str, out var d))
+                {
+                    return d;
+                }
+            }
+
+            return reader.GetInt32();
+        }
+
+        public override void Write(Utf8JsonWriter writer, int value, JsonSerializerOptions options)
+        {
+            writer.WriteNumberValue(value);
+        }
+
+        public static readonly CustomIntConvert Default;
+
+        static CustomIntConvert()
+        {
+            Default = new CustomIntConvert();
+        }
+    }
+
+    /// <summary>
+    /// 兼容Net Framework 如果为null，转为默认值
+    /// </summary>
+    public class CustomBoolConvert : JsonConverter<bool>
+    {
+        public override bool Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+        {
+            if (reader.TokenType == JsonTokenType.String|| reader.TokenType == JsonTokenType.Null)
+            {
+                var str = reader.GetString();
+                if (string.IsNullOrWhiteSpace(str) || str.Trim() == "null" || str == "NaN")
+                {
+                    return false;
+                }
+                if (bool.TryParse(str, out var d))
+                {
+                    return d;
+                }
+            }
+
+            return reader.GetBoolean();
+        }
+
+        public override void Write(Utf8JsonWriter writer, bool value, JsonSerializerOptions options)
+        {
+            writer.WriteBooleanValue(value);
+        }
+
+        public static readonly CustomBoolConvert Default;
+
+        static CustomBoolConvert()
+        {
+            Default = new CustomBoolConvert();
+        }
+    }
+}