diff --git a/metamgr.go b/metamgr.go
index aeca4f5..6ca8e4d 100644
--- a/metamgr.go
+++ b/metamgr.go
@@ -63,6 +63,8 @@ func (this *MetaMgr) Load() {
 	this.wrapNameHash = make([]map[string]interface{}, len(*this.metaClasses))
 	this.loadRawMetaTable()
 	this.bindPrimKey()
+	this.firstInitMetaList()
+	this.secondInitMetaList()
 }
 
 func (this *MetaMgr) loadRawMetaTable() {
@@ -286,3 +288,29 @@ func (this *MetaMgr) adjustJsonForamt(metaClass *MetaClass, rawData string) stri
 	}
 	return string(newData)
 }
+
+func (this *MetaMgr) firstInitMetaList() {
+	for i := 0; i < len(this.wrapList); i++ {
+		metaList := reflect.ValueOf(this.wrapList[i])
+		for ii := 0; ii < metaList.Len(); ii++ {
+			meta := metaList.Index(ii)
+			initFunc := meta.MethodByName("Init")
+			if initFunc.IsValid() {
+				initFunc.Call(nil)
+			}
+		}
+	}
+}
+
+func (this *MetaMgr) secondInitMetaList() {
+	for i := 0; i < len(this.wrapList); i++ {
+		metaList := reflect.ValueOf(this.wrapList[i])
+		for i := 0; i < metaList.Len(); i++ {
+			meta := metaList.Index(i)
+			init2Func := meta.MethodByName("Init2")
+			if init2Func.IsValid() {
+				init2Func.Call(nil)
+			}
+		}
+	}
+}