增加了两个数据库异常

Falcon.SugarApi/DatabaseManager/DatabaseOutputParameterException.cs

@@ -0,0 +1,45 @@
+using SqlSugar;
+using System;
+using System.Data.Common;
+using System.Text;
+
+namespace Falcon.SugarApi.DatabaseManager
+{
+    /// <summary>
+    /// 数据库输出参数值错误
+    /// </summary>
+    public class DatabaseOutputParameterException:Exception
+    {
+        /// <summary>
+        /// 参数引用
+        /// </summary>
+        public DbParameter Parameter { get; }
+
+        /// <summary>
+        /// 通过参数名和当前值构造错误DbParameter
+        /// </summary>
+        /// <param name="parameterName">参数名</param>
+        /// <param name="parameterValue">参数值</param>
+        public DatabaseOutputParameterException(string parameterName,string? parameterValue = null)
+            : base("存储过程输出参数返回值错误") {
+            this.Parameter = new SugarParameter(parameterName,parameterValue);
+        }
+        /// <summary>
+        /// 通过参数名和当前值构造错误
+        /// </summary>
+        /// <param name="parameter"></param>
+        public DatabaseOutputParameterException(DbParameter parameter)
+            : base("存储过程输出参数返回值错误") {
+            Parameter = parameter;
+        }
+
+        /// <inheritdoc/>
+        public override string ToString() {
+            var sb = new StringBuilder();
+            sb.AppendLine("存储过程输出参数返回值错误!");
+            sb.AppendLine($"参数:{this.Parameter.ParameterName}:{this.Parameter.Value}");
+            sb.AppendLine(base.ToString());
+            return sb.ToString();
+        }
+    }
+}

Falcon.SugarApi/DatabaseManager/DatabaseTranException.cs

@@ -17,4 +17,12 @@ namespace Falcon.SugarApi.DatabaseManager
         /// <param name="innException">内部异常</param>
         public DatabaseTranException(Exception innException) : base("执行数据库事务时发生异常！",innException) { }
     }
+
+    /// <summary>
+    /// 存储过程执行异常
+    /// </summary>
+    public class DatabaseStoredProceduresExcuteException:Exception
+    {
+
+    }
 }