delete sign value

README.md

@@ -1,6 +1,6 @@
 # gaore-common-sdk-go
 
-### 目录架构
+### 1.目录架构
 ```
 ├── README.md
 ├── sdk
@@ -13,14 +13,23 @@
 └── services
     └── jedi
 ```
+### 2.引入
+```go
+go get -u golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk
+```
+或 Go Module 
+```go
+import "golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk"
+```
 
-### 服务端认证调用事例
+### 3.服务端认证调用事例
 
 调用 `auth.UnSign` 方法，提供`*http.Request`请求实例，以及`signer.Signer` 签名器（签名器需要包括凭据）
 即可完成整个验签过程 
 
+这里以`beego`为例 :
 ```go
-package main
+package applications
 
 import (
     "github.com/astaxie/beego"
@@ -28,7 +37,7 @@ import (
     "golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/auth"
     "golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/auth/credentials"
     "golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/auth/signers"
-	
+    "golib.gaore.com/GaoreGo/grlogs"
 )
 
 func init() {
@@ -55,3 +64,88 @@ func init() {
     })
 }
 ```
+
+### 4.sdk编写
+
+在`services`目录下以服务归类新建文件夹, 如`jedi`为短信服务，以 `RpcRequest` 和 `BaseResponse` 以基类写好请求子类和响应子类。一个请求接口对应一对请求和响应类。
+
+```go
+import "golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk"
+
+type Client struct {
+	sdk.Client
+}
+
+func NewClientWithAccessKey(accesskey, secrect, source string) (client *Client, err error) {
+	client = &Client{}
+	err = client.InitWithAccessKey(accesskey, secrect, source)
+	return
+}
+
+func (c *Client) Test(req *DemoTestRequest) (response *DemoTestResponse, err error) {
+	response = CreateDemoTestResponse()
+	err = c.DoAction(req, response)
+	return
+}
+```
+
+请求类，对参数用标签解释, 如 `position:"Query" field:"param_1" default:""` ， 有三个字段 `position` , `field`, `default` 
+
+- `position` 为标志该参数为请求体对应的位置， `Query` query参数, `Body` post请求体参数, `Head`请求头参数
+
+- `field` 解释成参数实际名称
+
+- `default` 默认值 
+
+```go
+type DemoTestRequest struct {
+    *requests.RpcRequest
+    Param1 string `position:"Query" field:"param_1" default:"" `
+    Param2 int    `position:"Query" field:"param_2" default:"10086" `
+    Param3 bool   `position:"Query" field:"param_3" default:"false" `
+}
+```
+对应解释成http请求为：
+```go
+GET param_1=111&param_2=10086&param_3=false
+```
+
+```go
+package jedi
+
+import (
+    "golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/requests"
+    "golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/responses"
+)
+
+type DemoTestRequest struct {
+    *requests.RpcRequest
+    Param1 string `position:"Query" field:"param_1" default:"" `
+    Param2 int    `position:"Query" field:"param_2" default:"10086" `
+    Param3 bool   `position:"Query" field:"param_3" default:"false" `
+}
+
+func CreateDemoTestRequest() (req *DemoTestRequest) {
+    req = &DemoTestRequest{RpcRequest: &requests.RpcRequest{}}
+    req.InitWithApiInfo(HOST, VERSION, "/api/sms/Index")
+    req.Method = requests.GET
+    return
+}
+
+type DemoTestResponse struct {
+    *responses.BaseResponse
+    Data DemoTestResponseData `json:"data"`
+}
+
+type DemoTestResponseData struct {
+    Account string `json:"account"`
+    Total   int    `json:"total"`
+}
+
+func CreateDemoTestResponse() *DemoTestResponse {
+    return &DemoTestResponse{
+        BaseResponse: &responses.BaseResponse{},
+    }
+}
+
+```