update

README.md

@@ -11,6 +11,7 @@ xweb是一个强大的Go语言web框架。
 QQ群：369240307
 
 ## 更新日志
+* **v0.4.0** : AddTmplVar改为Assign；AddTmplVars改为MultiAssign；日志中增加IP、页面大小(单位：字节)以及耗时记录；修复bug
 * **v0.3.0** : 增加对称加密、XSRF通用接口，更换hook引擎为更加优雅的events引擎
 * **v0.2.1** : 自动Binding新增对jquery对象，map和array的支持。
 * **v0.2** : 新增 validation 子包，从 [https://github.com/astaxie/beego/tree/master/validation](http://https://github.com/astaxie/beego/tree/master/validation) 拷贝过来。

app.go

@@ -682,36 +682,41 @@ func (a *App) run(req *http.Request, w http.ResponseWriter, route Route, args []
 	}
 
 	sval := ret[0]
-
+	intf := sval.Interface()
+	kind := sval.Kind()
 	var content []byte
-	if sval.Interface() == nil || sval.Kind() == reflect.Bool {
+	if intf == nil || kind == reflect.Bool {
 		isBreak = true
 		responseSize = c.ResponseSize
 		return
-	} else if sval.Kind() == reflect.String {
+	} else if kind == reflect.String {
 		content = []byte(sval.String())
-	} else if sval.Kind() == reflect.Slice && sval.Type().Elem().Kind() == reflect.Uint8 {
-		content = sval.Interface().([]byte)
-	} else if obj, ok := sval.Interface().(JSON); ok {
+	} else if kind == reflect.Slice && sval.Type().Elem().Kind() == reflect.Uint8 {
+		content = intf.([]byte)
+	} else if _, ok := intf.(bool); ok {
+		responseSize = c.ResponseSize
+		isBreak = true
+		return
+	} else if obj, ok := intf.(JSON); ok {
 		c.ServeJson(obj.Data)
 		responseSize = c.ResponseSize
 		isBreak = true
 		return
-	} else if obj, ok := sval.Interface().(JSONP); ok {
+	} else if obj, ok := intf.(JSONP); ok {
 		c.ServeJsonp(obj.Data, obj.Callback)
 		responseSize = c.ResponseSize
 		isBreak = true
 		return
-	} else if obj, ok := sval.Interface().(XML); ok {
+	} else if obj, ok := intf.(XML); ok {
 		c.ServeXml(obj.Data)
 		responseSize = c.ResponseSize
 		isBreak = true
 		return
-	} else if file, ok := sval.Interface().(FILE); ok {
+	} else if file, ok := intf.(FILE); ok {
 		c.ServeFile(file.Data)
 		isBreak = true
 		return
-	} else if err, ok := sval.Interface().(error); ok {
+	} else if err, ok := intf.(error); ok {
 		if err != nil {
 			a.Error("Error:", err)
 			a.error(w, 500, "Server Error")
@@ -722,7 +727,7 @@ func (a *App) run(req *http.Request, w http.ResponseWriter, route Route, args []
 		isBreak = true
 		return
 	} else {
-		a.Warnf("unknown returned result type %v, ignored %v", sval.Kind(), sval.Interface())
+		a.Warnf("unknown returned result type %v, ignored %v", kind, intf)
 		isBreak = true
 		return
 	}

xweb.go

@@ -10,7 +10,7 @@ import (
 )
 
 const (
-	Version = "0.3.0"
+	Version = "0.4.0"
 )
 
 const (