diff --git a/Example/Podfile.lock b/Example/Podfile.lock
index 165bead..aae6759 100644
--- a/Example/Podfile.lock
+++ b/Example/Podfile.lock
@@ -8,7 +8,7 @@ PODS:
   - FBSnapshotTestCase/SwiftSupport (2.1.4):
     - FBSnapshotTestCase/Core
   - HandyJSON (5.0.0-beta.1)
-  - SmartCodable (3.4.1)
+  - SmartCodable (3.4.2)
   - SnapKit (5.6.0)
   - SQLiteRepairKit (1.3.0):
     - WCDBOptimizedSQLCipher (~> 1.3.0)
@@ -49,7 +49,7 @@ SPEC CHECKSUMS:
   CleanJSON: 910a36465ce4829e264a902ccf6d1455fdd9f980
   FBSnapshotTestCase: 094f9f314decbabe373b87cc339bea235a63e07a
   HandyJSON: 582477127ab3ab65bd2e471815f1a7b846856978
-  SmartCodable: 9c9941a8303a8bedb16884a1c6efb27c91851126
+  SmartCodable: a99b61311a03dcbeab24d680ab684f61db1d76ea
   SnapKit: e01d52ebb8ddbc333eefe2132acf85c8227d9c25
   SQLiteRepairKit: a66145aadae91886c800f75e16f5cc6476af1a93
   WCDB.swift: 39e28fe29b5a3bf2927d9fb9218978f19bd49ff0
diff --git a/Example/Pods/Local Podspecs/SmartCodable.podspec.json b/Example/Pods/Local Podspecs/SmartCodable.podspec.json
index 20a7f4a..35ac990 100644
--- a/Example/Pods/Local Podspecs/SmartCodable.podspec.json	
+++ b/Example/Pods/Local Podspecs/SmartCodable.podspec.json	
@@ -1,6 +1,6 @@
 {
   "name": "SmartCodable",
-  "version": "3.4.1",
+  "version": "3.4.2",
   "summary": "数据解析库",
   "homepage": "https://github.com/intsig171",
   "license": {
@@ -12,7 +12,7 @@
   },
   "source": {
     "git": "https://github.com/intsig171/SmartCodable.git",
-    "tag": "3.4.1"
+    "tag": "3.4.2"
   },
   "platforms": {
     "ios": "11.0",
diff --git a/Example/Pods/Manifest.lock b/Example/Pods/Manifest.lock
index 165bead..aae6759 100644
--- a/Example/Pods/Manifest.lock
+++ b/Example/Pods/Manifest.lock
@@ -8,7 +8,7 @@ PODS:
   - FBSnapshotTestCase/SwiftSupport (2.1.4):
     - FBSnapshotTestCase/Core
   - HandyJSON (5.0.0-beta.1)
-  - SmartCodable (3.4.1)
+  - SmartCodable (3.4.2)
   - SnapKit (5.6.0)
   - SQLiteRepairKit (1.3.0):
     - WCDBOptimizedSQLCipher (~> 1.3.0)
@@ -49,7 +49,7 @@ SPEC CHECKSUMS:
   CleanJSON: 910a36465ce4829e264a902ccf6d1455fdd9f980
   FBSnapshotTestCase: 094f9f314decbabe373b87cc339bea235a63e07a
   HandyJSON: 582477127ab3ab65bd2e471815f1a7b846856978
-  SmartCodable: 9c9941a8303a8bedb16884a1c6efb27c91851126
+  SmartCodable: a99b61311a03dcbeab24d680ab684f61db1d76ea
   SnapKit: e01d52ebb8ddbc333eefe2132acf85c8227d9c25
   SQLiteRepairKit: a66145aadae91886c800f75e16f5cc6476af1a93
   WCDB.swift: 39e28fe29b5a3bf2927d9fb9218978f19bd49ff0
diff --git a/Example/Pods/Target Support Files/SmartCodable/SmartCodable-Info.plist b/Example/Pods/Target Support Files/SmartCodable/SmartCodable-Info.plist
index 727eee8..b2c5ee6 100644
--- a/Example/Pods/Target Support Files/SmartCodable/SmartCodable-Info.plist	
+++ b/Example/Pods/Target Support Files/SmartCodable/SmartCodable-Info.plist	
@@ -15,7 +15,7 @@
   <key>CFBundlePackageType</key>
   <string>FMWK</string>
   <key>CFBundleShortVersionString</key>
-  <string>3.4.1</string>
+  <string>3.4.2</string>
   <key>CFBundleSignature</key>
   <string>????</string>
   <key>CFBundleVersion</key>
diff --git a/Example/SmartCodable/TestViewController.swift b/Example/SmartCodable/TestViewController.swift
index 9351edc..b005a4d 100644
--- a/Example/SmartCodable/TestViewController.swift
+++ b/Example/SmartCodable/TestViewController.swift
@@ -30,7 +30,7 @@ class TestViewController: BaseViewController {
         super.viewDidLoad()
         
         let dict: [String: Any] = [
-            "age": 10,
+            "age": "10",
             "name": "Mccc",
             "area": "su zhou"
         ]
@@ -44,8 +44,8 @@ class TestViewController: BaseViewController {
 }
 struct Home: SmartCodable {
     var name: String = ""
-    @IgnoredKey
-    var age: [Any] = ["1"]
+    
+    var age: Int64 = 0
     @IgnoredKey
     var area: String = "area"
 }
diff --git a/SmartCodable.podspec b/SmartCodable.podspec
index ccb2e96..80d071b 100644
--- a/SmartCodable.podspec
+++ b/SmartCodable.podspec
@@ -12,7 +12,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'SmartCodable'
-  s.version          = '3.4.1'
+  s.version          = '3.4.2'
   s.summary          = '数据解析库'
   
   s.homepage         = 'https://github.com/intsig171'
diff --git a/SmartCodable/Classes/JSONDecoder/Patcher/Patcher+Transformer.swift b/SmartCodable/Classes/JSONDecoder/Patcher/Patcher+Transformer.swift
index bca33e7..6c43301 100644
--- a/SmartCodable/Classes/JSONDecoder/Patcher/Patcher+Transformer.swift
+++ b/SmartCodable/Classes/JSONDecoder/Patcher/Patcher+Transformer.swift
@@ -83,6 +83,75 @@ extension Int: TypeTransformable {
     }
 }
 
+extension Int8: TypeTransformable {
+    static func transformValue(from value: Any) -> Int8? {
+        switch value {
+        case let temp as String:
+            return Int8(temp)
+        case let temp as Float:
+            return Int8(temp)
+        case let temp as Double:
+            return Int8(temp)
+        case let temp as CGFloat:
+            return Int8(temp)
+        default:
+            return nil
+        }
+    }
+}
+
+extension Int16: TypeTransformable {
+    static func transformValue(from value: Any) -> Int16? {
+        switch value {
+        case let temp as String:
+            return Int16(temp)
+        case let temp as Float:
+            return Int16(temp)
+        case let temp as Double:
+            return Int16(temp)
+        case let temp as CGFloat:
+            return Int16(temp)
+        default:
+            return nil
+        }
+    }
+}
+
+
+extension Int32: TypeTransformable {
+    static func transformValue(from value: Any) -> Int32? {
+        switch value {
+        case let temp as String:
+            return Int32(temp)
+        case let temp as Float:
+            return Int32(temp)
+        case let temp as Double:
+            return Int32(temp)
+        case let temp as CGFloat:
+            return Int32(temp)
+        default:
+            return nil
+        }
+    }
+}
+
+extension Int64: TypeTransformable {
+    static func transformValue(from value: Any) -> Int64? {
+        switch value {
+        case let temp as String:
+            return Int64(temp)
+        case let temp as Float:
+            return Int64(temp)
+        case let temp as Double:
+            return Int64(temp)
+        case let temp as CGFloat:
+            return Int64(temp)
+        default:
+            return nil
+        }
+    }
+}
+
 
 extension Float: TypeTransformable {
     static func transformValue(from value: Any) -> Float? {