增加Object扩展方法获取方法的调用堆栈。

Falcon.SugarApi.Test/ObjectExtendTest.cs

@@ -1,10 +1,6 @@
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Falcon.SugarApi;
 
 namespace Falcon.SugarApi.Test
 {
@@ -15,22 +11,22 @@ namespace Falcon.SugarApi.Test
         public void CloneToTest() {
             var s = new SourceClass { };
             var t = new TargetClass { };
-            t.ica.ItemA="itemb";
+            t.ica.ItemA = "itemb";
 
-            Assert.IsTrue(t.ica.ItemA=="itemb");
+            Assert.IsTrue(t.ica.ItemA == "itemb");
 
             var r = s.CloneTo(t);
 
             Assert.IsNotNull(s);
             Assert.IsNotNull(r);
             Assert.IsNotNull(t);
-            Assert.IsTrue(s.ia==t.ia,$"a.id:{s.ia},t.ia:{t.ia}");
+            Assert.IsTrue(s.ia == t.ia,$"a.id:{s.ia},t.ia:{t.ia}");
-            Assert.IsTrue(t.ia==1);
+            Assert.IsTrue(t.ia == 1);
-            Assert.IsTrue(s.sa==t.sa);
+            Assert.IsTrue(s.sa == t.sa);
-            Assert.IsTrue(s.sc=="sc");
+            Assert.IsTrue(s.sc == "sc");
-            Assert.IsTrue(t.sd=="sd");
+            Assert.IsTrue(t.sd == "sd");
-            Assert.IsTrue(s.ica.ItemA=="itema");
+            Assert.IsTrue(s.ica.ItemA == "itema");
-            Assert.IsTrue(t.ica.ItemA=="itema");
+            Assert.IsTrue(t.ica.ItemA == "itema");
             Assert.IsTrue(t.ica.Equals(s.ica));
         }
 
@@ -48,7 +44,7 @@ namespace Falcon.SugarApi.Test
         public void ThrowNullExceptionWhenNullTest() {
             var obj = new object();
             obj.ThrowNullExceptionWhenNull();
-            obj=null;
+            obj = null;
             Assert.ThrowsException<ArgumentNullException>(() => obj.ThrowNullExceptionWhenNull());
         }
 
@@ -58,31 +54,31 @@ namespace Falcon.SugarApi.Test
         [TestMethod]
         public void ExtendPropertyTest() {
             var obj = new ExtendPropertyTestClass {
-                Id=1,Name="Falcon",Sex=null,Count="count"
+                Id = 1,Name = "Falcon",Sex = null,Count = "count"
             };
             var ep = obj.ExpandProperties();
             Assert.IsNotNull(ep);
-            Assert.IsTrue(ep.Count()==4);
+            Assert.IsTrue(ep.Count() == 4);
-            Assert.IsTrue(ep.Select(m => m.Name).Distinct().Count()==4);
+            Assert.IsTrue(ep.Select(m => m.Name).Distinct().Count() == 4);
             foreach(var p in ep) {
-                if(p.Name=="Id") {
+                if(p.Name == "Id") {
-                    Assert.IsTrue(p.Type==typeof(int));
+                    Assert.IsTrue(p.Type == typeof(int));
                     Assert.IsTrue(p.Value.Equals(obj.Id));
                     continue;
                 }
-                if(p.Name=="Name") {
+                if(p.Name == "Name") {
-                    Assert.IsTrue(p.Type==typeof(string));
+                    Assert.IsTrue(p.Type == typeof(string));
                     Assert.IsTrue(p.Value.Equals(obj.Name));
                     continue;
                 }
-                if(p.Name=="Sex") {
+                if(p.Name == "Sex") {
-                    Assert.IsTrue(p.Type==typeof(string));
+                    Assert.IsTrue(p.Type == typeof(string));
-                    Assert.IsTrue(p.Value==null);
+                    Assert.IsTrue(p.Value == null);
                     continue;
                 }
-                if(p.Name=="Count") {
+                if(p.Name == "Count") {
-                    Assert.IsTrue(p.Type==typeof(string));
+                    Assert.IsTrue(p.Type == typeof(string));
-                    Assert.IsTrue(p.Value=="count");
+                    Assert.IsTrue(p.Value == "count");
                     continue;
                 }
             }
@@ -97,7 +93,7 @@ namespace Falcon.SugarApi.Test
             Assert.IsTrue(obj.IsNull());
             Assert.IsFalse(obj.IsNotNull());
 
-            obj=new object();
+            obj = new object();
             Assert.IsTrue(obj.IsNotNull());
             Assert.IsFalse(obj.IsNull());
 
@@ -105,10 +101,30 @@ namespace Falcon.SugarApi.Test
             Assert.IsTrue(obj1.IsNull());
             Assert.IsFalse(obj1.IsNotNull());
 
-            obj1=new object();
+            obj1 = new object();
             Assert.IsTrue(obj1.IsNotNull());
             Assert.IsFalse(obj1.IsNull());
         }
+
+        /// <summary>
+        /// 获取调用堆栈测试
+        /// </summary>
+        [TestMethod]
+        public void GetStackTraceTest() {
+            var r = this.GetStackTrace().ToArray();
+            Assert.IsNotNull(r);
+            foreach(var i in r) {
+                Console.WriteLine(i.Name);
+            }
+            Assert.IsTrue(r.Count() > 0);
+            Assert.IsTrue(r[0].Name == "GetStackTrace");
+            Assert.IsTrue(r[1].Name == "GetStackTraceTest");
+
+            var fullCount = this.GetStackTrace(full: true).Count();
+            var nFullCount = this.GetStackTrace(full: false).Count();
+            Assert.IsTrue(fullCount > nFullCount);
+
+        }
     }
     /// <summary>
     /// 扩展属性测试类

Falcon.SugarApi.Test/StringExtendTest.cs

@@ -1,5 +1,4 @@
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-using MySqlX.XDevAPI.Common;
 using System;
 using System.Linq;
 

Falcon.SugarApi.Test/TypeExtendTest.cs

@@ -0,0 +1,35 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
+using System.Diagnostics;
+
+namespace Falcon.SugarApi.Test
+{
+    /// <summary>
+    /// 类型扩展相关测试
+    /// </summary>
+    [TestClass]
+    public class TypeExtendTest
+    {
+        /// <summary>
+        /// 获取当前执行方法测试
+        /// </summary>
+        [TestMethod]
+        public void GetMethod() {
+            var method = System.Reflection.MethodBase.GetCurrentMethod();
+            Console.WriteLine(method.Name);
+        }
+
+        /// <summary>
+        /// 获取当前方法调用堆栈
+        /// </summary>
+        [TestMethod]
+        public void GetStackTrace() {
+            var trace = new StackTrace();
+            for(int i = 0;i < trace.FrameCount;i++) {
+                var frame = trace.GetFrame(i);
+                var method = frame.GetMethod();
+                Console.WriteLine($"{method.Name} in {method.DeclaringType.FullName}");
+            }
+        }
+    }
+}

Falcon.SugarApi/ObjectExtend.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Reflection;
@@ -141,6 +142,33 @@ namespace Falcon.SugarApi
             var ser = new JsonSerialize.JsonSerializeFactory().CreateJsonSerialize(option);
             return ser.Serialize(obj);
         }
+
+        /// <summary>
+        /// 获取当前方法开始向上的调用堆栈。
+        /// </summary>
+        /// <param name="_">一个对象。可以为任何对象，没有实际意义，可以直接使用this</param>
+        /// <param name="startLevel">开始级别。0为当前方法。默认0</param>
+        /// <param name="full">是否需要完整调用堆栈</param>
+        /// <returns>方法的调用堆栈枚举</returns>
+        public static IEnumerable<MethodBase> GetStackTrace(this object _,int startLevel = 0,bool full = false) {
+            var trace = new StackTrace();
+            var r = new List<MethodBase>();
+            for(int i = startLevel;i < trace.FrameCount;i++) {
+                var frame = trace.GetFrame(i);
+                if(frame == null) {
+                    break;
+                }
+                if(!full && frame.GetILOffset() == StackFrame.OFFSET_UNKNOWN) {
+                    break;
+                }
+                var method = frame.GetMethod();
+                if(method == null) {
+                    break;
+                }
+                r.Add(method);
+            }
+            return r;
+        }
     }
 
     /// <summary>