diff --git a/SmartBlock/SmartBlock/NSObject+SmartBlock.m b/SmartBlock/SmartBlock/NSObject+SmartBlock.m
index 361e929..258a4eb 100644
--- a/SmartBlock/SmartBlock/NSObject+SmartBlock.m
+++ b/SmartBlock/SmartBlock/NSObject+SmartBlock.m
@@ -222,74 +222,21 @@ - (void)invokeBlockOnDefaultThreadWithInfo:(BlockInfo *)blockInfo {
     NSMethodSignature *blockSignature = [NSMethodSignature signatureWithObjCTypes:__BlockSignature__(block)];
     
     if (argumentsRef.count != ([blockSignature numberOfArguments] - 1)) {
-        //        NSAssert(0, @"参数个数不符！");
         /*参数个数不符合，直接丢弃本次block调用*/
         NSLog(@"Smart_Block_参数个数不符！");
         return;
     }
-    /*
-     1.不做参数具体类型校验
-     2.上层业务负责类型校验
-     */
-    switch (argumentsRef.count) {
-        case 0:
-        {
-            void (^blockRef)(void) = block;
-            blockRef();
-        }
-            break;
-        case 1:
-        {
-            void (^blockRef)(id) = block;
-            blockRef(args[0]);
-        }
-            break;
-        case 2:
-        {
-            void (^blockRef)(id,id) = block;
-            blockRef(args[0],args[1]);
-        }
-            break;
-        case 3:
-        {
-            void (^blockRef)(id,id,id) = block;
-            blockRef(args[0],args[1],args[2]);
-        }
-            break;
-        case 4:
-        {
-            void (^blockRef)(id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3]);
-        }
-            break;
-        case 5:
-        {
-            void (^blockRef)(id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4]);
-        }
-            break;
-        case 6:
-        {
-            void (^blockRef)(id,id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4],args[5]);
-        }
-            break;
-        case 7:
-        {
-            void (^blockRef)(id,id,id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4],args[5],args[6]);
-        }
-            break;
-        case 8:
-        {
-            void (^blockRef)(id,id,id,id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7]);
-        }
-            break;
-            
-        default:
-            break;
+    
+    NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:blockSignature];
+    NSInteger index = 1;
+    for (id arg in args) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wincompatible-pointer-types-discards-qualifiers"
+        [invocation setArgument:&arg atIndex:index];
+#pragma clang diagnostic pop
+        index++;
     }
+    [invocation invokeWithTarget:block];
 }
 
 - (void)invokeBlockOnObserverThreadWithInfo:(BlockInfo *)blockInfo {
@@ -298,74 +245,22 @@ - (void)invokeBlockOnObserverThreadWithInfo:(BlockInfo *)blockInfo {
     NSMethodSignature *blockSignature = [NSMethodSignature signatureWithObjCTypes:__BlockSignature__(block)];
     
     if (argumentsRef.count != ([blockSignature numberOfArguments] - 1)) {
-        //        NSAssert(0, @"参数个数不符！");
         /*参数个数不符合，直接丢弃本次block调用*/
         NSLog(@"Smart_Block_参数个数不符！");
         return;
     }
-    /*
-     1.不做参数具体类型校验
-     2.上层业务负责类型校验
-     */
-    switch (argumentsRef.count) {
-        case 0:
-        {
-            void (^blockRef)(void) = block;
-            blockRef();
-        }
-            break;
-        case 1:
-        {
-            void (^blockRef)(id) = block;
-            blockRef(args[0]);
-        }
-            break;
-        case 2:
-        {
-            void (^blockRef)(id,id) = block;
-            blockRef(args[0],args[1]);
-        }
-            break;
-        case 3:
-        {
-            void (^blockRef)(id,id,id) = block;
-            blockRef(args[0],args[1],args[2]);
-        }
-            break;
-        case 4:
-        {
-            void (^blockRef)(id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3]);
-        }
-            break;
-        case 5:
-        {
-            void (^blockRef)(id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4]);
-        }
-            break;
-        case 6:
-        {
-            void (^blockRef)(id,id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4],args[5]);
-        }
-            break;
-        case 7:
-        {
-            void (^blockRef)(id,id,id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4],args[5],args[6]);
-        }
-            break;
-        case 8:
-        {
-            void (^blockRef)(id,id,id,id,id,id,id,id) = block;
-            blockRef(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7]);
-        }
-            break;
-            
-        default:
-            break;
+    
+    NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:blockSignature];
+    NSInteger index = 1;
+    for (id arg in args) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wincompatible-pointer-types-discards-qualifiers"
+        [invocation setArgument:&arg atIndex:index];
+#pragma clang diagnostic pop
+        index++;
     }
+    [invocation invokeWithTarget:block];
+    
     blockInfo.finished = YES;
 }
 
diff --git a/SmartBlock/ThridView.m b/SmartBlock/ThridView.m
index 8991d9a..976addb 100644
--- a/SmartBlock/ThridView.m
+++ b/SmartBlock/ThridView.m
@@ -40,7 +40,7 @@ - (void)drawRect:(CGRect)rect {
 
 - (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
     /*改变controller view的背景色，跨多个view回调*/
-    [self callBackUsingKey:@"touchCallBack",@"msg",nil];
+    [self callBackUsingKey:@"touchCallBack",@"msg1",@"msg2",nil];
 }
 
 @end
diff --git a/SmartBlock/ViewController.m b/SmartBlock/ViewController.m
index d6c4c55..19f368c 100644
--- a/SmartBlock/ViewController.m
+++ b/SmartBlock/ViewController.m
@@ -25,25 +25,19 @@ - (void)viewDidLoad {
     self.baseView.center = self.view.center;
     [self.view addSubview:self.baseView];
     
-    [self.baseView removeFromSuperview];
-    self.baseView = nil;
-    
-    [self callBackUsingKey:@"BaseViewCallBack", nil];
-    
     NSString *address = [NSString stringWithFormat:@"%p",self.baseView];
     NSString *retrievedObject;
     sscanf([address cStringUsingEncoding:NSUTF8StringEncoding], "%p", &retrievedObject);
     
     
-//    __weak typeof(self)weakSelf = self;
-//    [self observeCallBackUsingKey:@"touchCallBack" callBack:^(NSString *msg) {
-//        NSLog(@"%s",__func__);
-//        weakSelf.view.backgroundColor = [UIColor orangeColor];
-//    } destructionOption:BlockDestructionDefault];
+    __weak typeof(self)weakSelf = self;
+    [self observeCallBackUsingKey:@"touchCallBack" callBack:^(NSString *msg,NSString *second) {
+        NSLog(@"%s",__func__);
+        weakSelf.view.backgroundColor = [UIColor orangeColor];
+    } destructionOption:BlockDestructionDefault];
 //
-    [NSThread detachNewThreadSelector:@selector(addObserver) toTarget:self withObject:nil];
-    NSLog(@"子线程中注册Block");
-    // Do any additional setup after loading the view, typically from a nib.
+//    [NSThread detachNewThreadSelector:@selector(addObserver) toTarget:self withObject:nil];
+//    NSLog(@"子线程中注册Block");
     
 }