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format some codes style (#1165)

This commit is contained in:
田欧 2017-11-12 13:24:51 +08:00 committed by Bo-Yi Wu
parent 9ae1e5db2a
commit 9a4ecc87d6
4 changed files with 9 additions and 16 deletions
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13
context.go
View File

@ -33,9 +33,7 @@ const (
MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm
) )
const ( const abortIndex int8 = math.MaxInt8 / 2
abortIndex int8 = math.MaxInt8 / 2
)
// Context is the most important part of gin. It allows us to pass variables between middleware, // Context is the most important part of gin. It allows us to pass variables between middleware,
// manage the flow, validate the JSON of a request and render a JSON response for example. // manage the flow, validate the JSON of a request and render a JSON response for example.
@ -105,8 +103,7 @@ func (c *Context) Handler() HandlerFunc {
// See example in GitHub. // See example in GitHub.
func (c *Context) Next() { func (c *Context) Next() {
c.index++ c.index++
s := int8(len(c.handlers)) for s := int8(len(c.handlers)); c.index < s; c.index++ {
for ; c.index < s; c.index++ {
c.handlers[c.index](c) c.handlers[c.index](c)
} }
} }
@ -521,11 +518,11 @@ func (c *Context) ClientIP() string {
clientIP = clientIP[0:index] clientIP = clientIP[0:index]
} }
clientIP = strings.TrimSpace(clientIP) clientIP = strings.TrimSpace(clientIP)
if len(clientIP) > 0 { if clientIP != "" {
return clientIP return clientIP
} }
clientIP = strings.TrimSpace(c.requestHeader("X-Real-Ip")) clientIP = strings.TrimSpace(c.requestHeader("X-Real-Ip"))
if len(clientIP) > 0 { if clientIP != "" {
return clientIP return clientIP
} }
} }
@ -588,7 +585,7 @@ func (c *Context) Status(code int) {
// It writes a header in the response. // It writes a header in the response.
// If value == "", this method removes the header `c.Writer.Header().Del(key)` // If value == "", this method removes the header `c.Writer.Header().Del(key)`
func (c *Context) Header(key, value string) { func (c *Context) Header(key, value string) {
if len(value) == 0 { if value == "" {
c.Writer.Header().Del(key) c.Writer.Header().Del(key)
} else { } else {
c.Writer.Header().Set(key, value) c.Writer.Header().Set(key, value)

4
gin.go
View File

@ -403,8 +403,8 @@ func redirectTrailingSlash(c *Context) {
code = 307 code = 307
} }
if len(path) > 1 && path[len(path)-1] == '/' { if length := len(path); length > 1 && path[length-1] == '/' {
req.URL.Path = path[:len(path)-1] req.URL.Path = path[:length-1]
} else { } else {
req.URL.Path = path + "/" req.URL.Path = path + "/"
} }

4
json/json.go
View File

@ -6,9 +6,7 @@
package json package json
import ( import "encoding/json"
"encoding/json"
)
var ( var (
Marshal = json.Marshal Marshal = json.Marshal

4
json/jsoniter.go
View File

@ -6,9 +6,7 @@
package json package json
import ( import "github.com/json-iterator/go"
"github.com/json-iterator/go"
)
var ( var (
json = jsoniter.ConfigCompatibleWithStandardLibrary json = jsoniter.ConfigCompatibleWithStandardLibrary