Merge pull request beego#2596 from astaxie/develop

beego 1.8.1

Author: astaxie

.gosimpleignore

@@ -0,0 +1,4 @@
+github.com/astaxie/beego/*/*:S1012
+github.com/astaxie/beego/*:S1012
+github.com/astaxie/beego/*/*:S1007
+github.com/astaxie/beego/*:S1007

.travis.yml

@@ -1,9 +1,9 @@
 language: go
 
 go:
-  - 1.6
-  - 1.5.3
-  - 1.4.3
+  - 1.6.4
+  - 1.7.5
+  - 1.8.1
 services:
   - redis-server
   - mysql
@@ -33,6 +33,8 @@ install:
   - go get github.com/ssdb/gossdb/ssdb
   - go get github.com/cloudflare/golz4
   - go get github.com/gogo/protobuf/proto
+  - go get -u honnef.co/go/tools/cmd/gosimple
+  - go get -u github.com/mdempsky/unconvert
 before_script:
   - psql --version
   - sh -c "if [ '$ORM_DRIVER' = 'postgres' ]; then psql -c 'create database orm_test;' -U postgres; fi"
@@ -47,5 +49,7 @@ after_script:
   - rm -rf ./res/var/*
 script:
   - go test -v ./...
+  - gosimple -ignore "$(cat .gosimpleignore)" $(go list ./... | grep -v /vendor/)
+  - unconvert $(go list ./... | grep -v /vendor/)
 addons:
   postgresql: "9.4"

README.md

@@ -1,20 +1,17 @@
-## Beego
-
-[![Build Status](https://travis-ci.org/astaxie/beego.svg?branch=master)](https://travis-ci.org/astaxie/beego)
-[![GoDoc](http://godoc.org/github.com/astaxie/beego?status.svg)](http://godoc.org/github.com/astaxie/beego)
-[![Foundation](https://img.shields.io/badge/Golang-Foundation-green.svg)](http://golangfoundation.org)
+# Beego [![Build Status](https://travis-ci.org/astaxie/beego.svg?branch=master)](https://travis-ci.org/astaxie/beego) [![GoDoc](http://godoc.org/github.com/astaxie/beego?status.svg)](http://godoc.org/github.com/astaxie/beego) [![Foundation](https://img.shields.io/badge/Golang-Foundation-green.svg)](http://golangfoundation.org)
 
 beego is used for rapid development of RESTful APIs, web apps and backend services in Go.
 It is inspired by Tornado, Sinatra and Flask. beego has some Go-specific features such as interfaces and struct embedding.
 
-More info [beego.me](http://beego.me)
+###### More info at [beego.me](http://beego.me).
+
+## Quick Start
 
-##Quick Start
-######Download and install
+#### Download and install
 
     go get github.com/astaxie/beego
 
-######Create file `hello.go`
+#### Create file `hello.go`
 ```go
 package main
 
@@ -24,15 +21,16 @@ func main(){
     beego.Run()
 }
 ```
-######Build and run
-```bash
+#### Build and run
+
     go build hello.go
     ./hello
-```
-######Congratulations! 
-You just built your first beego app.
-Open your browser and visit `http://localhost:8080`.
-Please see [Documentation](http://beego.me/docs) for more.
+
+#### Go to [http://localhost:8080](http://localhost:8080)
+
+Congratulations! You've just built your first **beego** app.
+
+###### Please see [Documentation](http://beego.me/docs) for more.
 
 ## Features
 
@@ -56,7 +54,7 @@ Please see [Documentation](http://beego.me/docs) for more.
 * [http://beego.me/community](http://beego.me/community)
 * Welcome to join us in Slack: [https://beego.slack.com](https://beego.slack.com), you can get invited from [here](https://github.com/beego/beedoc/issues/232)
 
-## LICENSE
+## License
 
 beego source code is licensed under the Apache Licence, Version 2.0
 (http://www.apache.org/licenses/LICENSE-2.0.html).

admin.go

@@ -157,8 +157,8 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
 					resultList := new([][]string)
 					for _, f := range bf {
 						var result = []string{
-							fmt.Sprintf("%s", f.pattern),
-							fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
+							f.pattern,
+							utils.GetFuncName(f.filterFunc),
 						}
 						*resultList = append(*resultList, result)
 					}
@@ -208,12 +208,12 @@ func printTree(resultList *[][]string, t *Tree) {
 		printTree(resultList, t.wildcard)
 	}
 	for _, l := range t.leaves {
-		if v, ok := l.runObject.(*controllerInfo); ok {
+		if v, ok := l.runObject.(*ControllerInfo); ok {
 			if v.routerType == routerTypeBeego {
 				var result = []string{
 					v.pattern,
 					fmt.Sprintf("%s", v.methods),
-					fmt.Sprintf("%s", v.controllerType),
+					v.controllerType.String(),
 				}
 				*resultList = append(*resultList, result)
 			} else if v.routerType == routerTypeRESTFul {
@@ -276,8 +276,8 @@ func profIndex(rw http.ResponseWriter, r *http.Request) {
 // it's in "/healthcheck" pattern in admin module.
 func healthcheck(rw http.ResponseWriter, req *http.Request) {
 	var (
+		result     []string
 		data       = make(map[interface{}]interface{})
-		result     = []string{}
 		resultList = new([][]string)
 		content    = map[string]interface{}{
 			"Fields": []string{"Name", "Message", "Status"},
@@ -287,21 +287,20 @@ func healthcheck(rw http.ResponseWriter, req *http.Request) {
 	for name, h := range toolbox.AdminCheckList {
 		if err := h.Check(); err != nil {
 			result = []string{
-				fmt.Sprintf("error"),
-				fmt.Sprintf("%s", name),
-				fmt.Sprintf("%s", err.Error()),
+				"error",
+				name,
+				err.Error(),
 			}
-
 		} else {
 			result = []string{
-				fmt.Sprintf("success"),
-				fmt.Sprintf("%s", name),
-				fmt.Sprintf("OK"),
+				"success",
+				name,
+				"OK",
 			}
-
 		}
 		*resultList = append(*resultList, result)
 	}
+
 	content["Data"] = resultList
 	data["Content"] = content
 	data["Title"] = "Health Check"
@@ -330,7 +329,6 @@ func taskStatus(rw http.ResponseWriter, req *http.Request) {
 	// List Tasks
 	content := make(map[string]interface{})
 	resultList := new([][]string)
-	var result = []string{}
 	var fields = []string{
 		"Task Name",
 		"Task Spec",
@@ -339,10 +337,10 @@ func taskStatus(rw http.ResponseWriter, req *http.Request) {
 		"",
 	}
 	for tname, tk := range toolbox.AdminTaskList {
-		result = []string{
+		result := []string{
 			tname,
-			fmt.Sprintf("%s", tk.GetSpec()),
-			fmt.Sprintf("%s", tk.GetStatus()),
+			tk.GetSpec(),
+			tk.GetStatus(),
 			tk.GetPrev().String(),
 		}
 		*resultList = append(*resultList, result)

app.go

@@ -348,9 +348,9 @@ func Any(rootpath string, f FilterFunc) *App {
 
 // Handler used to register a Handler router
 // usage:
-//    beego.Handler("/api", func(ctx *context.Context){
-//          ctx.Output.Body("hello world")
-//    })
+//    beego.Handler("/api", http.HandlerFunc(func (w http.ResponseWriter, r *http.Request) {
+//          fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))
+//    }))
 func Handler(rootpath string, h http.Handler, options ...interface{}) *App {
 	BeeApp.Handlers.Handler(rootpath, h, options...)
 	return BeeApp

beego.go

@@ -23,7 +23,7 @@ import (
 
 const (
 	// VERSION represent beego web framework version.
-	VERSION = "1.8.0"
+	VERSION = "1.8.1"
 
 	// DEV is for develop
 	DEV = "dev"

cache/conv_test.go

@@ -118,14 +118,14 @@ func TestGetFloat64(t *testing.T) {
 
 func TestGetBool(t *testing.T) {
 	var t1 = true
-	if true != GetBool(t1) {
+	if !GetBool(t1) {
 		t.Error("get bool from bool error")
 	}
 	var t2 = "true"
-	if true != GetBool(t2) {
+	if !GetBool(t2) {
 		t.Error("get bool from string error")
 	}
-	if false != GetBool(nil) {
+	if GetBool(nil) {
 		t.Error("get bool from nil error")
 	}
 }

cache/memcache/memcache.go

@@ -146,10 +146,7 @@ func (rc *Cache) IsExist(key string) bool {
 		}
 	}
 	_, err := rc.conn.Get(key)
-	if err != nil {
-		return false
-	}
-	return true
+	return !(err != nil)
 }
 
 // ClearAll clear all cached in memcache.

cache/redis/redis.go

@@ -137,7 +137,7 @@ func (rc *Cache) IsExist(key string) bool {
 	if err != nil {
 		return false
 	}
-	if v == false {
+	if !v {
 		if _, err = rc.do("HDEL", rc.key, key); err != nil {
 			return false
 		}

cache/ssdb/ssdb.go

@@ -53,7 +53,7 @@ func (rc *Cache) GetMulti(keys []string) []interface{} {
 	resSize := len(res)
 	if err == nil {
 		for i := 1; i < resSize; i += 2 {
-			values = append(values, string(res[i+1]))
+			values = append(values, res[i+1])
 		}
 		return values
 	}
@@ -71,10 +71,7 @@ func (rc *Cache) DelMulti(keys []string) error {
 		}
 	}
 	_, err := rc.conn.Do("multi_del", keys)
-	if err != nil {
-		return err
-	}
-	return nil
+	return err
 }
 
 // Put put value to memcache. only support string.
@@ -113,10 +110,7 @@ func (rc *Cache) Delete(key string) error {
 		}
 	}
 	_, err := rc.conn.Del(key)
-	if err != nil {
-		return err
-	}
-	return nil
+	return err
 }
 
 // Incr increase counter.
@@ -175,7 +169,7 @@ func (rc *Cache) ClearAll() error {
 		}
 		keys := []string{}
 		for i := 1; i < size; i += 2 {
-			keys = append(keys, string(resp[i]))
+			keys = append(keys, resp[i])
 		}
 		_, e := rc.conn.Do("multi_del", keys)
 		if e != nil {
@@ -229,10 +223,7 @@ func (rc *Cache) connectInit() error {
 	}
 	var err error
 	rc.conn, err = ssdb.Connect(host, port)
-	if err != nil {
-		return err
-	}
-	return nil
+	return err
 }
 
 func init() {