cache增加带Context版本，开放平台相关接口支持Context版本 (#653)

* fix:修复消息存档内红包祝福语和视频号部分字段数据类型声明错误的问题

* docs:更新注释说明

* fix:校正互通红包内的数据结构声明类型

cache/cache.go

@@ -1,6 +1,9 @@
 package cache
 
-import "time"
+import (
+	"context"
+	"time"
+)
 
 // Cache interface
 type Cache interface {
@@ -9,3 +12,44 @@ type Cache interface {
 	IsExist(key string) bool
 	Delete(key string) error
 }
+
+// ContextCache interface
+type ContextCache interface {
+	Cache
+	GetContext(ctx context.Context, key string) interface{}
+	SetContext(ctx context.Context, key string, val interface{}, timeout time.Duration) error
+	IsExistContext(ctx context.Context, key string) bool
+	DeleteContext(ctx context.Context, key string) error
+}
+
+// GetContext get value from cache
+func GetContext(ctx context.Context, cache Cache, key string) interface{} {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.GetContext(ctx, key)
+	}
+	return cache.Get(key)
+}
+
+// SetContext set value to cache
+func SetContext(ctx context.Context, cache Cache, key string, val interface{}, timeout time.Duration) error {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.SetContext(ctx, key, val, timeout)
+	}
+	return cache.Set(key, val, timeout)
+}
+
+// IsExistContext check value exists in cache.
+func IsExistContext(ctx context.Context, cache Cache, key string) bool {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.IsExistContext(ctx, key)
+	}
+	return cache.IsExist(key)
+}
+
+// DeleteContext delete value in cache.
+func DeleteContext(ctx context.Context, cache Cache, key string) error {
+	if cache, ok := cache.(ContextCache); ok {
+		return cache.DeleteContext(ctx, key)
+	}
+	return cache.Delete(key)
+}

cache/redis.go

@@ -47,7 +47,12 @@ func (r *Redis) SetRedisCtx(ctx context.Context) {
 
 // Get 获取一个值
 func (r *Redis) Get(key string) interface{} {
-	result, err := r.conn.Do(r.ctx, "GET", key).Result()
+	return r.GetContext(r.ctx, key)
+}
+
+// GetContext 获取一个值
+func (r *Redis) GetContext(ctx context.Context, key string) interface{} {
+	result, err := r.conn.Do(ctx, "GET", key).Result()
 	if err != nil {
 		return nil
 	}
@@ -56,17 +61,32 @@ func (r *Redis) Get(key string) interface{} {
 
 // Set 设置一个值
 func (r *Redis) Set(key string, val interface{}, timeout time.Duration) error {
-	return r.conn.SetEX(r.ctx, key, val, timeout).Err()
+	return r.SetContext(r.ctx, key, val, timeout)
+}
+
+// SetContext 设置一个值
+func (r *Redis) SetContext(ctx context.Context, key string, val interface{}, timeout time.Duration) error {
+	return r.conn.SetEX(ctx, key, val, timeout).Err()
 }
 
 // IsExist 判断key是否存在
 func (r *Redis) IsExist(key string) bool {
-	result, _ := r.conn.Exists(r.ctx, key).Result()
+	return r.IsExistContext(r.ctx, key)
+}
+
+// IsExistContext 判断key是否存在
+func (r *Redis) IsExistContext(ctx context.Context, key string) bool {
+	result, _ := r.conn.Exists(ctx, key).Result()
 
 	return result > 0
 }
 
 // Delete 删除
 func (r *Redis) Delete(key string) error {
-	return r.conn.Del(r.ctx, key).Err()
+	return r.DeleteContext(r.ctx, key)
+}
+
+// DeleteContext 删除
+func (r *Redis) DeleteContext(ctx context.Context, key string) error {
+	return r.conn.Del(ctx, key).Err()
 }

cache/redis_test.go

@@ -4,17 +4,23 @@ import (
 	"context"
 	"testing"
 	"time"
+
+	"github.com/alicebob/miniredis/v2"
 )
 
 func TestRedis(t *testing.T) {
+	server, err := miniredis.Run()
+	if err != nil {
+		t.Error("miniredis.Run Error", err)
+	}
+	t.Cleanup(server.Close)
 	var (
 		timeoutDuration = time.Second
 		ctx             = context.Background()
 		opts            = &RedisOpts{
-			Host: "127.0.0.1:6379",
+			Host: server.Addr(),
 		}
 		redis = NewRedis(ctx, opts)
-		err   error
 		val   = "silenceper"
 		key   = "username"
 	)

go.mod

@@ -3,6 +3,7 @@ module github.com/silenceper/wechat/v2
 go 1.16
 
 require (
+	github.com/alicebob/miniredis/v2 v2.30.0
 	github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d
 	github.com/fatih/structs v1.1.0
 	github.com/go-redis/redis/v8 v8.11.5

go.sum

@@ -1,3 +1,7 @@
+github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a h1:HbKu58rmZpUGpz5+4FfNmIU+FmZg2P3Xaj2v2bfNWmk=
+github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a/go.mod h1:SGnFV6hVsYE877CKEZ6tDNTjaSXYUk6QqoIK6PrAtcc=
+github.com/alicebob/miniredis/v2 v2.30.0 h1:uA3uhDbCxfO9+DI/DuGeAMr9qI+noVWwGPNTFuKID5M=
+github.com/alicebob/miniredis/v2 v2.30.0/go.mod h1:84TWKZlxYkfgMucPBf5SOQBYJceZeQRFIaQgNMiCX6Q=
 github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d h1:pVrfxiGfwelyab6n21ZBkbkmbevaf+WvMIiR7sr97hw=
 github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d/go.mod h1:H0wQNHz2YrLsuXOZozoeDmnHXkNCRmMW0gwFWDfEZDA=
 github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
@@ -71,6 +75,8 @@ github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JT
 github.com/tidwall/pretty v1.2.0 h1:RWIZEg2iJ8/g6fDDYzMpobmaoGh5OLl4AXtGUGPcqCs=
 github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/gopher-lua v0.0.0-20220504180219-658193537a64 h1:5mLPGnFdSsevFRFc9q3yYbBkB6tsm4aCwwQV/j1JQAQ=
+github.com/yuin/gopher-lua v0.0.0-20220504180219-658193537a64/go.mod h1:GBR0iDaNXjAgGg9zfCvksxSRnQx76gclCIb7kdAd1Pw=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -89,6 +95,7 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

officialaccount/message/customer_message.go

@@ -38,6 +38,7 @@ type CustomerMessage struct {
 	Wxcard          *MediaWxcard          `json:"wxcard,omitempty"`          // 可选
 	Msgmenu         *MediaMsgmenu         `json:"msgmenu,omitempty"`         // 可选
 	Miniprogrampage *MediaMiniprogrampage `json:"miniprogrampage,omitempty"` // 可选
+	Mpnewsarticle   *MediaArticle         `json:"mpnewsarticle,omitempty"`   // 可选
 }
 
 // NewCustomerTextMessage 文本消息结构体构造方法
@@ -97,6 +98,11 @@ type MediaResource struct {
 	MediaID string `json:"media_id"`
 }
 
+// MediaArticle  消息使用的已发布文章id
+type MediaArticle struct {
+	ArticleID string `json:"article_id"`
+}
+
 // MediaVideo 视频消息包含的内容
 type MediaVideo struct {
 	MediaID      string `json:"media_id"`

openplatform/context/accessToken.go

@@ -2,11 +2,13 @@
 package context
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"net/url"
 	"time"
 
+	"github.com/silenceper/wechat/v2/cache"
 	"github.com/silenceper/wechat/v2/util"
 )
 
@@ -31,24 +33,29 @@ type ComponentAccessToken struct {
 	ExpiresIn   int64  `json:"expires_in"`
 }
 
-// GetComponentAccessToken 获取 ComponentAccessToken
-func (ctx *Context) GetComponentAccessToken() (string, error) {
+// GetComponentAccessTokenContext 获取 ComponentAccessToken
+func (ctx *Context) GetComponentAccessTokenContext(stdCtx context.Context) (string, error) {
 	accessTokenCacheKey := fmt.Sprintf("component_access_token_%s", ctx.AppID)
-	val := ctx.Cache.Get(accessTokenCacheKey)
+	val := cache.GetContext(stdCtx, ctx.Cache, accessTokenCacheKey)
 	if val == nil {
 		return "", fmt.Errorf("cann't get component access token")
 	}
 	return val.(string), nil
 }
 
-// SetComponentAccessToken 通过component_verify_ticket 获取 ComponentAccessToken
-func (ctx *Context) SetComponentAccessToken(verifyTicket string) (*ComponentAccessToken, error) {
+// GetComponentAccessToken 获取 ComponentAccessToken
+func (ctx *Context) GetComponentAccessToken() (string, error) {
+	return ctx.GetComponentAccessTokenContext(context.Background())
+}
+
+// SetComponentAccessTokenContext 通过component_verify_ticket 获取 ComponentAccessToken
+func (ctx *Context) SetComponentAccessTokenContext(stdCtx context.Context, verifyTicket string) (*ComponentAccessToken, error) {
 	body := map[string]string{
 		"component_appid":         ctx.AppID,
 		"component_appsecret":     ctx.AppSecret,
 		"component_verify_ticket": verifyTicket,
 	}
-	respBody, err := util.PostJSON(componentAccessTokenURL, body)
+	respBody, err := util.PostJSONContext(stdCtx, componentAccessTokenURL, body)
 	if err != nil {
 		return nil, err
 	}
@@ -64,15 +71,20 @@ func (ctx *Context) SetComponentAccessToken(verifyTicket string) (*ComponentAcce
 
 	accessTokenCacheKey := fmt.Sprintf("component_access_token_%s", ctx.AppID)
 	expires := at.ExpiresIn - 1500
-	if err := ctx.Cache.Set(accessTokenCacheKey, at.AccessToken, time.Duration(expires)*time.Second); err != nil {
+	if err := cache.SetContext(stdCtx, ctx.Cache, accessTokenCacheKey, at.AccessToken, time.Duration(expires)*time.Second); err != nil {
 		return nil, nil
 	}
 	return at, nil
 }
 
-// GetPreCode 获取预授权码
-func (ctx *Context) GetPreCode() (string, error) {
-	cat, err := ctx.GetComponentAccessToken()
+// SetComponentAccessToken 通过component_verify_ticket 获取 ComponentAccessToken
+func (ctx *Context) SetComponentAccessToken(stdCtx context.Context, verifyTicket string) (*ComponentAccessToken, error) {
+	return ctx.SetComponentAccessTokenContext(stdCtx, verifyTicket)
+}
+
+// GetPreCodeContext 获取预授权码
+func (ctx *Context) GetPreCodeContext(stdCtx context.Context) (string, error) {
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return "", err
 	}
@@ -80,7 +92,7 @@ func (ctx *Context) GetPreCode() (string, error) {
 		"component_appid": ctx.AppID,
 	}
 	uri := fmt.Sprintf(getPreCodeURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return "", err
 	}
@@ -95,24 +107,39 @@ func (ctx *Context) GetPreCode() (string, error) {
 	return ret.PreCode, nil
 }
 
-// GetComponentLoginPage 获取第三方公众号授权链接(扫码授权)
-func (ctx *Context) GetComponentLoginPage(redirectURI string, authType int, bizAppID string) (string, error) {
-	code, err := ctx.GetPreCode()
+// GetPreCode 获取预授权码
+func (ctx *Context) GetPreCode() (string, error) {
+	return ctx.GetPreCodeContext(context.Background())
+}
+
+// GetComponentLoginPageContext 获取第三方公众号授权链接(扫码授权)
+func (ctx *Context) GetComponentLoginPageContext(stdCtx context.Context, redirectURI string, authType int, bizAppID string) (string, error) {
+	code, err := ctx.GetPreCodeContext(stdCtx)
 	if err != nil {
 		return "", err
 	}
 	return fmt.Sprintf(componentLoginURL, ctx.AppID, code, url.QueryEscape(redirectURI), authType, bizAppID), nil
 }
 
-// GetBindComponentURL 获取第三方公众号授权链接(链接跳转，适用移动端)
-func (ctx *Context) GetBindComponentURL(redirectURI string, authType int, bizAppID string) (string, error) {
-	code, err := ctx.GetPreCode()
+// GetComponentLoginPage 获取第三方公众号授权链接(扫码授权)
+func (ctx *Context) GetComponentLoginPage(redirectURI string, authType int, bizAppID string) (string, error) {
+	return ctx.GetComponentLoginPageContext(context.Background(), redirectURI, authType, bizAppID)
+}
+
+// GetBindComponentURLContext 获取第三方公众号授权链接(链接跳转，适用移动端)
+func (ctx *Context) GetBindComponentURLContext(stdCtx context.Context, redirectURI string, authType int, bizAppID string) (string, error) {
+	code, err := ctx.GetPreCodeContext(stdCtx)
 	if err != nil {
 		return "", err
 	}
 	return fmt.Sprintf(bindComponentURL, authType, ctx.AppID, code, url.QueryEscape(redirectURI), bizAppID), nil
 }
 
+// GetBindComponentURL 获取第三方公众号授权链接(链接跳转，适用移动端)
+func (ctx *Context) GetBindComponentURL(redirectURI string, authType int, bizAppID string) (string, error) {
+	return ctx.GetBindComponentURLContext(context.Background(), redirectURI, authType, bizAppID)
+}
+
 // ID 微信返回接口中各种类型字段
 type ID struct {
 	ID int `json:"id"`
@@ -137,9 +164,9 @@ type AuthrAccessToken struct {
 	RefreshToken string `json:"authorizer_refresh_token"`
 }
 
-// QueryAuthCode 使用授权码换取公众号或小程序的接口调用凭据和授权信息
-func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
-	cat, err := ctx.GetComponentAccessToken()
+// QueryAuthCodeContext 使用授权码换取公众号或小程序的接口调用凭据和授权信息
+func (ctx *Context) QueryAuthCodeContext(stdCtx context.Context, authCode string) (*AuthBaseInfo, error) {
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return nil, err
 	}
@@ -149,7 +176,7 @@ func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
 		"authorization_code": authCode,
 	}
 	uri := fmt.Sprintf(queryAuthURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return nil, err
 	}
@@ -169,9 +196,14 @@ func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
 	return ret.Info, nil
 }
 
-// RefreshAuthrToken 获取（刷新）授权公众号或小程序的接口调用凭据（令牌）
-func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessToken, error) {
-	cat, err := ctx.GetComponentAccessToken()
+// QueryAuthCode 使用授权码换取公众号或小程序的接口调用凭据和授权信息
+func (ctx *Context) QueryAuthCode(authCode string) (*AuthBaseInfo, error) {
+	return ctx.QueryAuthCodeContext(context.Background(), authCode)
+}
+
+// RefreshAuthrTokenContext 获取（刷新）授权公众号或小程序的接口调用凭据（令牌）
+func (ctx *Context) RefreshAuthrTokenContext(stdCtx context.Context, appid, refreshToken string) (*AuthrAccessToken, error) {
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return nil, err
 	}
@@ -182,7 +214,7 @@ func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessT
 		"authorizer_refresh_token": refreshToken,
 	}
 	uri := fmt.Sprintf(refreshTokenURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return nil, err
 	}
@@ -193,22 +225,32 @@ func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessT
 	}
 
 	authrTokenKey := "authorizer_access_token_" + appid
-	if err := ctx.Cache.Set(authrTokenKey, ret.AccessToken, time.Second*time.Duration(ret.ExpiresIn-30)); err != nil {
+	if err := cache.SetContext(stdCtx, ctx.Cache, authrTokenKey, ret.AccessToken, time.Second*time.Duration(ret.ExpiresIn-30)); err != nil {
 		return nil, err
 	}
 	return ret, nil
 }
 
-// GetAuthrAccessToken 获取授权方AccessToken
-func (ctx *Context) GetAuthrAccessToken(appid string) (string, error) {
+// RefreshAuthrToken 获取（刷新）授权公众号或小程序的接口调用凭据（令牌）
+func (ctx *Context) RefreshAuthrToken(appid, refreshToken string) (*AuthrAccessToken, error) {
+	return ctx.RefreshAuthrTokenContext(context.Background(), appid, refreshToken)
+}
+
+// GetAuthrAccessTokenContext 获取授权方AccessToken
+func (ctx *Context) GetAuthrAccessTokenContext(stdCtx context.Context, appid string) (string, error) {
 	authrTokenKey := "authorizer_access_token_" + appid
-	val := ctx.Cache.Get(authrTokenKey)
+	val := cache.GetContext(stdCtx, ctx.Cache, authrTokenKey)
 	if val == nil {
 		return "", fmt.Errorf("cannot get authorizer %s access token", appid)
 	}
 	return val.(string), nil
 }
 
+// GetAuthrAccessToken 获取授权方AccessToken
+func (ctx *Context) GetAuthrAccessToken(appid string) (string, error) {
+	return ctx.GetAuthrAccessTokenContext(context.Background(), appid)
+}
+
 // AuthorizerInfo 授权方详细信息
 type AuthorizerInfo struct {
 	NickName        string `json:"nick_name"`
@@ -258,9 +300,9 @@ type CategoriesInfo struct {
 	Second string `wx:"second"`
 }
 
-// GetAuthrInfo 获取授权方的帐号基本信息
-func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo, error) {
-	cat, err := ctx.GetComponentAccessToken()
+// GetAuthrInfoContext 获取授权方的帐号基本信息
+func (ctx *Context) GetAuthrInfoContext(stdCtx context.Context, appid string) (*AuthorizerInfo, *AuthBaseInfo, error) {
+	cat, err := ctx.GetComponentAccessTokenContext(stdCtx)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -271,7 +313,7 @@ func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo,
 	}
 
 	uri := fmt.Sprintf(getComponentInfoURL, cat)
-	body, err := util.PostJSON(uri, req)
+	body, err := util.PostJSONContext(stdCtx, uri, req)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -286,3 +328,8 @@ func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo,
 
 	return ret.AuthorizerInfo, ret.AuthorizationInfo, nil
 }
+
+// GetAuthrInfo 获取授权方的帐号基本信息
+func (ctx *Context) GetAuthrInfo(appid string) (*AuthorizerInfo, *AuthBaseInfo, error) {
+	return ctx.GetAuthrInfoContext(context.Background(), appid)
+}

util/http.go

@@ -69,8 +69,8 @@ func HTTPPostContext(ctx context.Context, uri string, data []byte, header map[st
 	return io.ReadAll(response.Body)
 }
 
-// PostJSON post json 数据请求
-func PostJSON(uri string, obj interface{}) ([]byte, error) {
+// PostJSONContext post json 数据请求
+func PostJSONContext(ctx context.Context, uri string, obj interface{}) ([]byte, error) {
 	jsonBuf := new(bytes.Buffer)
 	enc := json.NewEncoder(jsonBuf)
 	enc.SetEscapeHTML(false)
@@ -78,7 +78,12 @@ func PostJSON(uri string, obj interface{}) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	response, err := http.Post(uri, "application/json;charset=utf-8", jsonBuf)
+	req, err := http.NewRequestWithContext(ctx, "POST", uri, jsonBuf)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/json;charset=utf-8")
+	response, err := http.DefaultClient.Do(req)
 	if err != nil {
 		return nil, err
 	}
@@ -90,6 +95,11 @@ func PostJSON(uri string, obj interface{}) ([]byte, error) {
 	return io.ReadAll(response.Body)
 }
 
+// PostJSON post json 数据请求
+func PostJSON(uri string, obj interface{}) ([]byte, error) {
+	return PostJSONContext(context.Background(), uri, obj)
+}
+
 // PostJSONWithRespContentType post json数据请求，且返回数据类型
 func PostJSONWithRespContentType(uri string, obj interface{}) ([]byte, string, error) {
 	jsonBuf := new(bytes.Buffer)

work/addresslist/department.go

@@ -7,8 +7,8 @@ import (
 )
 
 const (
-	// DepartmentSimpleListURL 获取子部门ID列表
-	DepartmentSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/department/simplelist?access_token=%s&id=%d"
+	// departmentSimpleListURL 获取子部门ID列表
+	departmentSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/department/simplelist?access_token=%s&id=%d"
 )
 
 type (
@@ -36,7 +36,7 @@ func (r *Client) DepartmentSimpleList(departmentID int) ([]*DepartmentID, error)
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.HTTPGet(fmt.Sprintf(DepartmentSimpleListURL, accessToken, departmentID)); err != nil {
+	if response, err = util.HTTPGet(fmt.Sprintf(departmentSimpleListURL, accessToken, departmentID)); err != nil {
 		return nil, err
 	}
 	result := &DepartmentSimpleListResponse{}

work/addresslist/user.go

@@ -7,12 +7,12 @@ import (
 )
 
 const (
-	// UserSimpleListURL 获取部门成员
-	UserSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?access_token=%s&department_id=%d"
-	// UserGetURL 读取成员
-	UserGetURL = "https://qyapi.weixin.qq.com/cgi-bin/user/get?access_token=%s&userid=%s"
-	// UserListIDURL 获取成员ID列表
-	UserListIDURL = "https://qyapi.weixin.qq.com/cgi-bin/user/list_id?access_token=%s"
+	// userSimpleListURL 获取部门成员
+	userSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?access_token=%s&department_id=%d"
+	// userGetURL 读取成员
+	userGetURL = "https://qyapi.weixin.qq.com/cgi-bin/user/get?access_token=%s&userid=%s"
+	// userListIDURL 获取成员ID列表
+	userListIDURL = "https://qyapi.weixin.qq.com/cgi-bin/user/list_id?access_token=%s"
 )
 
 type (
@@ -41,7 +41,7 @@ func (r *Client) UserSimpleList(departmentID int) ([]*UserList, error) {
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.HTTPGet(fmt.Sprintf(UserSimpleListURL, accessToken, departmentID)); err != nil {
+	if response, err = util.HTTPGet(fmt.Sprintf(userSimpleListURL, accessToken, departmentID)); err != nil {
 		return nil, err
 	}
 	result := &UserSimpleListResponse{}
@@ -125,7 +125,7 @@ func (r *Client) UserGet(UserID string) (*UserGetResponse, error) {
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.HTTPGet(fmt.Sprintf(UserGetURL, accessToken, UserID)); err != nil {
+	if response, err = util.HTTPGet(fmt.Sprintf(userGetURL, accessToken, UserID)); err != nil {
 		return nil, err
 	}
 	result := &UserGetResponse{}
@@ -166,7 +166,7 @@ func (r *Client) UserListID(req *UserListIDRequest) (*UserListIDResponse, error)
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(UserListIDURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(userListIDURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &UserListIDResponse{}

work/externalcontact/contact_way.go

@@ -7,16 +7,16 @@ import (
 )
 
 const (
-	// AddContactWayURL 配置客户联系「联系我」方式
-	AddContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_contact_way?access_token=%s"
-	// GetContactWayURL 获取企业已配置的「联系我」方式
-	GetContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_contact_way?access_token=%s"
-	// UpdateContactWayURL 更新企业已配置的「联系我」方式
-	UpdateContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/update_contact_way?access_token=%s"
-	// ListContactWayURL 获取企业已配置的「联系我」列表
-	ListContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list_contact_way?access_token=%s"
-	// DelContactWayURL 删除企业已配置的「联系我」方式
-	DelContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_contact_way?access_token=%s"
+	// addContactWayURL 配置客户联系「联系我」方式
+	addContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_contact_way?access_token=%s"
+	// getContactWayURL 获取企业已配置的「联系我」方式
+	getContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_contact_way?access_token=%s"
+	// updateContactWayURL 更新企业已配置的「联系我」方式
+	updateContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/update_contact_way?access_token=%s"
+	// listContactWayURL 获取企业已配置的「联系我」列表
+	listContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list_contact_way?access_token=%s"
+	// delContactWayURL 删除企业已配置的「联系我」方式
+	delContactWayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_contact_way?access_token=%s"
 )
 
 type (
@@ -98,7 +98,7 @@ func (r *Client) AddContactWay(req *AddContactWayRequest) (*AddContactWayRespons
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(AddContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(addContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &AddContactWayResponse{}
@@ -149,7 +149,7 @@ func (r *Client) GetContactWay(req *GetContactWayRequest) (*GetContactWayRespons
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetContactWayResponse{}
@@ -191,7 +191,7 @@ func (r *Client) UpdateContactWay(req *UpdateContactWayRequest) (*UpdateContactW
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(UpdateContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(updateContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &UpdateContactWayResponse{}
@@ -232,7 +232,7 @@ func (r *Client) ListContactWay(req *ListContactWayRequest) (*ListContactWayResp
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(ListContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(listContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &ListContactWayResponse{}
@@ -264,7 +264,7 @@ func (r *Client) DelContactWay(req *DelContactWayRequest) (*DelContactWayRespons
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(DelContactWayURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(delContactWayURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &DelContactWayResponse{}

work/externalcontact/external_user.go

@@ -8,14 +8,14 @@ import (
 )
 
 const (
-	// FetchExternalContactUserListURL 获取客户列表
-	FetchExternalContactUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list"
-	// FetchExternalContactUserDetailURL 获取客户详情
-	FetchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get"
-	// FetchBatchExternalContactUserDetailURL 批量获取客户详情
-	FetchBatchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/batch/get_by_user"
-	// UpdateUserRemarkURL 更新客户备注信息
-	UpdateUserRemarkURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/remark"
+	// fetchExternalContactUserListURL 获取客户列表
+	fetchExternalContactUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/list"
+	// fetchExternalContactUserDetailURL 获取客户详情
+	fetchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get"
+	// fetchBatchExternalContactUserDetailURL 批量获取客户详情
+	fetchBatchExternalContactUserDetailURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/batch/get_by_user"
+	// updateUserRemarkURL 更新客户备注信息
+	updateUserRemarkURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/remark"
 )
 
 // ExternalUserListResponse 外部联系人列表响应
@@ -32,7 +32,7 @@ func (r *Client) GetExternalUserList(userID string) ([]string, error) {
 		return nil, err
 	}
 	var response []byte
-	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&userid=%v", FetchExternalContactUserListURL, accessToken, userID))
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&userid=%v", fetchExternalContactUserListURL, accessToken, userID))
 	if err != nil {
 		return nil, err
 	}
@@ -107,7 +107,7 @@ func (r *Client) GetExternalUserDetail(externalUserID string, nextCursor ...stri
 	if len(nextCursor) > 0 {
 		cursor = nextCursor[0]
 	}
-	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&external_userid=%v&cursor=%v", FetchExternalContactUserDetailURL, accessToken, externalUserID, cursor))
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%v&external_userid=%v&cursor=%v", fetchExternalContactUserDetailURL, accessToken, externalUserID, cursor))
 	if err != nil {
 		return nil, err
 	}
@@ -178,7 +178,7 @@ func (r *Client) BatchGetExternalUserDetails(request BatchGetExternalUserDetails
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", FetchBatchExternalContactUserDetailURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", fetchBatchExternalContactUserDetailURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -213,7 +213,7 @@ func (r *Client) UpdateUserRemark(request UpdateUserRemarkRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", UpdateUserRemarkURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", updateUserRemarkURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}

work/externalcontact/follow_user.go

@@ -7,8 +7,8 @@ import (
 )
 
 const (
-	// FetchFollowUserListURL 获取配置了客户联系功能的成员列表
-	FetchFollowUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_follow_user_list"
+	// fetchFollowUserListURL 获取配置了客户联系功能的成员列表
+	fetchFollowUserListURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_follow_user_list"
 )
 
 // followerUserResponse 客户联系功能的成员列表响应
@@ -25,7 +25,7 @@ func (r *Client) GetFollowUserList() ([]string, error) {
 		return nil, err
 	}
 	var response []byte
-	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%s", FetchFollowUserListURL, accessToken))
+	response, err = util.HTTPGet(fmt.Sprintf("%s?access_token=%s", fetchFollowUserListURL, accessToken))
 	if err != nil {
 		return nil, err
 	}

work/externalcontact/groupchat.go

@@ -6,8 +6,8 @@ import (
 	"github.com/silenceper/wechat/v2/util"
 )
 
-// OpengIDToChatIDURL 客户群opengid转换URL
-const OpengIDToChatIDURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/opengid_to_chatid"
+// opengIDToChatIDURL 客户群opengid转换URL
+const opengIDToChatIDURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/opengid_to_chatid"
 
 type (
 	//GroupChatListRequest 获取客户群列表的请求参数
@@ -39,7 +39,7 @@ func (r *Client) GetGroupChatList(req *GroupChatListRequest) (*GroupChatListResp
 		return nil, err
 	}
 	var response []byte
-	response, err = util.PostJSON(fmt.Sprintf("%s/list?access_token=%s", GroupChatURL, accessToken), req)
+	response, err = util.PostJSON(fmt.Sprintf("%s/list?access_token=%s", groupChatURL, accessToken), req)
 	if err != nil {
 		return nil, err
 	}
@@ -100,7 +100,7 @@ func (r *Client) GetGroupChatDetail(req *GroupChatDetailRequest) (*GroupChatDeta
 		return nil, err
 	}
 	var response []byte
-	response, err = util.PostJSON(fmt.Sprintf("%s/get?access_token=%s", GroupChatURL, accessToken), req)
+	response, err = util.PostJSON(fmt.Sprintf("%s/get?access_token=%s", groupChatURL, accessToken), req)
 	if err != nil {
 		return nil, err
 	}
@@ -131,7 +131,7 @@ func (r *Client) OpengIDToChatID(req *OpengIDToChatIDRequest) (*OpengIDToChatIDR
 		return nil, err
 	}
 	var response []byte
-	response, err = util.PostJSON(fmt.Sprintf("%s?access_token=%s", OpengIDToChatIDURL, accessToken), req)
+	response, err = util.PostJSON(fmt.Sprintf("%s?access_token=%s", opengIDToChatIDURL, accessToken), req)
 	if err != nil {
 		return nil, err
 	}

work/externalcontact/join_way.go

@@ -6,8 +6,8 @@ import (
 	"github.com/silenceper/wechat/v2/util"
 )
 
-// GroupChatURL 客户群
-const GroupChatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat"
+// groupChatURL 客户群
+const groupChatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat"
 
 type (
 	// AddJoinWayRequest 添加群配置请求参数
@@ -39,7 +39,7 @@ func (r *Client) AddJoinWay(req *AddJoinWayRequest) (*AddJoinWayResponse, error)
 	if accessToken, err = r.GetAccessToken(); err != nil {
 		return nil, err
 	}
-	response, err = util.PostJSON(fmt.Sprintf("%s/add_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	response, err = util.PostJSON(fmt.Sprintf("%s/add_join_way?access_token=%s", groupChatURL, accessToken), req)
 	if err != nil {
 		return nil, err
 	}
@@ -86,7 +86,7 @@ func (r *Client) GetJoinWay(req *JoinWayConfigRequest) (*GetJoinWayResponse, err
 	if accessToken, err = r.GetAccessToken(); err != nil {
 		return nil, err
 	}
-	response, err = util.PostJSON(fmt.Sprintf("%s/get_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	response, err = util.PostJSON(fmt.Sprintf("%s/get_join_way?access_token=%s", groupChatURL, accessToken), req)
 	if err != nil {
 		return nil, err
 	}
@@ -120,7 +120,7 @@ func (r *Client) UpdateJoinWay(req *UpdateJoinWayRequest) error {
 	if accessToken, err = r.GetAccessToken(); err != nil {
 		return err
 	}
-	response, err = util.PostJSON(fmt.Sprintf("%s/update_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	response, err = util.PostJSON(fmt.Sprintf("%s/update_join_way?access_token=%s", groupChatURL, accessToken), req)
 	if err != nil {
 		return err
 	}
@@ -138,7 +138,7 @@ func (r *Client) DelJoinWay(req *JoinWayConfigRequest) error {
 	if accessToken, err = r.GetAccessToken(); err != nil {
 		return err
 	}
-	response, err = util.PostJSON(fmt.Sprintf("%s/del_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	response, err = util.PostJSON(fmt.Sprintf("%s/del_join_way?access_token=%s", groupChatURL, accessToken), req)
 	if err != nil {
 		return err
 	}

work/externalcontact/msg.go

@@ -7,24 +7,24 @@ import (
 )
 
 const (
-	// AddMsgTemplateURL 创建企业群发
-	AddMsgTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_msg_template?access_token=%s"
-	// GetGroupMsgListV2URL 获取群发记录列表
-	GetGroupMsgListV2URL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_list_v2?access_token=%s"
-	// GetGroupMsgTaskURL 获取群发成员发送任务列表
-	GetGroupMsgTaskURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_task?access_token=%s"
-	// GetGroupMsgSendResultURL 获取企业群发成员执行结果
-	GetGroupMsgSendResultURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_send_result?access_token=%s"
-	// SendWelcomeMsgURL 发送新客户欢迎语
-	SendWelcomeMsgURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/send_welcome_msg?access_token=%s"
-	// AddGroupWelcomeTemplateURL 添加入群欢迎语素材
-	AddGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/add?access_token=%s"
-	// EditGroupWelcomeTemplateURL 编辑入群欢迎语素材
-	EditGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/edit?access_token=%s"
-	// GetGroupWelcomeTemplateURL 获取入群欢迎语素材
-	GetGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/get?access_token=%s"
-	// DelGroupWelcomeTemplateURL 删除入群欢迎语素材
-	DelGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/del?access_token=%s"
+	// addMsgTemplateURL 创建企业群发
+	addMsgTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_msg_template?access_token=%s"
+	// getGroupMsgListV2URL 获取群发记录列表
+	getGroupMsgListV2URL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_list_v2?access_token=%s"
+	// getGroupMsgTaskURL 获取群发成员发送任务列表
+	getGroupMsgTaskURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_task?access_token=%s"
+	// getGroupMsgSendResultURL 获取企业群发成员执行结果
+	getGroupMsgSendResultURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_send_result?access_token=%s"
+	// sendWelcomeMsgURL 发送新客户欢迎语
+	sendWelcomeMsgURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/send_welcome_msg?access_token=%s"
+	// addGroupWelcomeTemplateURL 添加入群欢迎语素材
+	addGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/add?access_token=%s"
+	// editGroupWelcomeTemplateURL 编辑入群欢迎语素材
+	editGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/edit?access_token=%s"
+	// getGroupWelcomeTemplateURL 获取入群欢迎语素材
+	getGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/get?access_token=%s"
+	// delGroupWelcomeTemplateURL 删除入群欢迎语素材
+	delGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/del?access_token=%s"
 )
 
 // AddMsgTemplateRequest 创建企业群发请求
@@ -98,7 +98,7 @@ func (r *Client) AddMsgTemplate(req *AddMsgTemplateRequest) (*AddMsgTemplateResp
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(AddMsgTemplateURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(addMsgTemplateURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &AddMsgTemplateResponse{}
@@ -147,7 +147,7 @@ func (r *Client) GetGroupMsgListV2(req *GetGroupMsgListV2Request) (*GetGroupMsgL
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgListV2URL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupMsgListV2URL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetGroupMsgListV2Response{}
@@ -189,7 +189,7 @@ func (r *Client) GetGroupMsgTask(req *GetGroupMsgTaskRequest) (*GetGroupMsgTaskR
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgTaskURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupMsgTaskURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetGroupMsgTaskResponse{}
@@ -234,7 +234,7 @@ func (r *Client) GetGroupMsgSendResult(req *GetGroupMsgSendResultRequest) (*GetG
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgSendResultURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupMsgSendResultURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetGroupMsgSendResultResponse{}
@@ -267,7 +267,7 @@ func (r *Client) SendWelcomeMsg(req *SendWelcomeMsgRequest) error {
 		return err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(SendWelcomeMsgURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(sendWelcomeMsgURL, accessToken), req); err != nil {
 		return err
 	}
 	result := &SendWelcomeMsgResponse{}
@@ -306,7 +306,7 @@ func (r *Client) AddGroupWelcomeTemplate(req *AddGroupWelcomeTemplateRequest) (*
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(AddGroupWelcomeTemplateURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(addGroupWelcomeTemplateURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &AddGroupWelcomeTemplateResponse{}
@@ -344,7 +344,7 @@ func (r *Client) EditGroupWelcomeTemplate(req *EditGroupWelcomeTemplateRequest)
 		return err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(EditGroupWelcomeTemplateURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(editGroupWelcomeTemplateURL, accessToken), req); err != nil {
 		return err
 	}
 	result := &EditGroupWelcomeTemplateResponse{}
@@ -381,7 +381,7 @@ func (r *Client) GetGroupWelcomeTemplate(req *GetGroupWelcomeTemplateRequest) (*
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(GetGroupWelcomeTemplateURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(getGroupWelcomeTemplateURL, accessToken), req); err != nil {
 		return nil, err
 	}
 	result := &GetGroupWelcomeTemplateResponse{}
@@ -413,7 +413,7 @@ func (r *Client) DelGroupWelcomeTemplate(req *DelGroupWelcomeTemplateRequest) er
 		return err
 	}
 	var response []byte
-	if response, err = util.PostJSON(fmt.Sprintf(DelGroupWelcomeTemplateURL, accessToken), req); err != nil {
+	if response, err = util.PostJSON(fmt.Sprintf(delGroupWelcomeTemplateURL, accessToken), req); err != nil {
 		return err
 	}
 	result := &DelGroupWelcomeTemplateResponse{}

work/externalcontact/statistic.go

@@ -8,12 +8,12 @@ import (
 )
 
 const (
-	// GetUserBehaviorDataURL 获取「联系客户统计」数据
-	GetUserBehaviorDataURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_user_behavior_data"
-	// GetGroupChatStatURL 获取「群聊数据统计」数据 按群主聚合的方式
-	GetGroupChatStatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic"
-	// GetGroupChatStatByDayURL 获取「群聊数据统计」数据 按自然日聚合的方式
-	GetGroupChatStatByDayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic_group_by_day"
+	// getUserBehaviorDataURL 获取「联系客户统计」数据
+	getUserBehaviorDataURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_user_behavior_data"
+	// getGroupChatStatURL 获取「群聊数据统计」数据 按群主聚合的方式
+	getGroupChatStatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic"
+	// getGroupChatStatByDayURL 获取「群聊数据统计」数据 按自然日聚合的方式
+	getGroupChatStatByDayURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/statistic_group_by_day"
 )
 
 type (
@@ -54,7 +54,7 @@ func (r *Client) GetUserBehaviorData(req *GetUserBehaviorRequest) ([]BehaviorDat
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetUserBehaviorDataURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getUserBehaviorDataURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -120,7 +120,7 @@ func (r *Client) GetGroupChatStat(req *GetGroupChatStatRequest) (*GetGroupChatSt
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetGroupChatStatURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getGroupChatStatURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -163,7 +163,7 @@ func (r *Client) GetGroupChatStatByDay(req *GetGroupChatStatByDayRequest) ([]Get
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetGroupChatStatByDayURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getGroupChatStatByDayURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}

work/externalcontact/tag.go

@@ -8,16 +8,16 @@ import (
 )
 
 const (
-	// GetCropTagURL 获取标签列表
-	GetCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_corp_tag_list"
-	// AddCropTagURL 添加标签
-	AddCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_corp_tag"
-	// EditCropTagURL 修改标签
-	EditCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/edit_corp_tag"
-	// DelCropTagURL 删除标签
-	DelCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_corp_tag"
-	// MarkCropTagURL 为客户打上、删除标签
-	MarkCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/mark_tag"
+	// getCropTagURL 获取标签列表
+	getCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_corp_tag_list"
+	// addCropTagURL 添加标签
+	addCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_corp_tag"
+	// editCropTagURL 修改标签
+	editCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/edit_corp_tag"
+	// delCropTagURL 删除标签
+	delCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/del_corp_tag"
+	// markCropTagURL 为客户打上、删除标签
+	markCropTagURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/mark_tag"
 )
 
 // GetCropTagRequest 获取企业标签请求
@@ -63,7 +63,7 @@ func (r *Client) GetCropTagList(req GetCropTagRequest) ([]TagGroup, error) {
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", GetCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", getCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -109,7 +109,7 @@ func (r *Client) AddCropTag(req AddCropTagRequest) (*TagGroup, error) {
 	if err != nil {
 		return nil, err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", AddCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", addCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return nil, err
 	}
@@ -141,7 +141,7 @@ func (r *Client) EditCropTag(req EditCropTagRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", EditCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", editCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}
@@ -167,7 +167,7 @@ func (r *Client) DeleteCropTag(req DeleteCropTagRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", DelCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", delCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}
@@ -195,7 +195,7 @@ func (r *Client) MarkTag(request MarkTagRequest) error {
 	if err != nil {
 		return err
 	}
-	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", MarkCropTagURL, accessToken), string(jsonData))
+	response, err = util.HTTPPost(fmt.Sprintf("%s?access_token=%v", markCropTagURL, accessToken), string(jsonData))
 	if err != nil {
 		return err
 	}

work/material/media.go

@@ -7,11 +7,10 @@ import (
 )
 
 const (
-	// UploadImgURL 上传图片
-	UploadImgURL = "https://qyapi.weixin.qq.com/cgi-bin/media/uploadimg?access_token=%s"
-
-	// UploadTempFile 上传临时素材
-	UploadTempFile = "https://qyapi.weixin.qq.com/cgi-bin/media/upload?access_token=%s&type=%s"
+	// uploadImgURL 上传图片
+	uploadImgURL = "https://qyapi.weixin.qq.com/cgi-bin/media/uploadimg?access_token=%s"
+	// uploadTempFile 上传临时素材
+	uploadTempFile = "https://qyapi.weixin.qq.com/cgi-bin/media/upload?access_token=%s&type=%s"
 )
 
 // UploadImgResponse 上传图片响应
@@ -39,7 +38,7 @@ func (r *Client) UploadImg(filename string) (*UploadImgResponse, error) {
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostFile("media", filename, fmt.Sprintf(UploadImgURL, accessToken)); err != nil {
+	if response, err = util.PostFile("media", filename, fmt.Sprintf(uploadImgURL, accessToken)); err != nil {
 		return nil, err
 	}
 	result := &UploadImgResponse{}
@@ -61,7 +60,7 @@ func (r *Client) UploadTempFile(filename string, mediaType string) (*UploadTempF
 		return nil, err
 	}
 	var response []byte
-	if response, err = util.PostFile("media", filename, fmt.Sprintf(UploadTempFile, accessToken, mediaType)); err != nil {
+	if response, err = util.PostFile("media", filename, fmt.Sprintf(uploadTempFile, accessToken, mediaType)); err != nil {
 		return nil, err
 	}
 	result := &UploadTempFileResponse{}

work/msgaudit/message.go

@@ -150,7 +150,7 @@ type TodoMessage struct {
 	BaseMessage
 	Todo struct {
 		Title   string `json:"title,omitempty"`   // 代办的来源文本
-		Content string `json:"content,omitempty"` // 	代办的具体内容
+		Content string `json:"content,omitempty"` // 代办的具体内容
 	} `json:"todo,omitempty"`
 }
 
@@ -266,10 +266,10 @@ type VoipDocShareMessage struct {
 type ExternalRedPacketMessage struct {
 	BaseMessage
 	RedPacket struct {
-		Type        int32 `json:"type,omitempty"`        // 红包消息类型。1 普通红包、2 拼手气群红包。Uint32类型
-		Wish        int32 `json:"wish,omitempty"`        // 红包祝福语。String类型
-		TotalCnt    int32 `json:"totalcnt,omitempty"`    // 红包总个数。Uint32类型
-		TotalAmount int32 `json:"totalamount,omitempty"` // 红包消息类型。1 普通红包、2 拼手气群红包。Uint32类型
+		Type        uint32 `json:"type,omitempty"`        // 红包消息类型。1 普通红包、2 拼手气群红包。Uint32类型
+		Wish        string `json:"wish,omitempty"`        // 红包祝福语。String类型
+		TotalCnt    uint32 `json:"totalcnt,omitempty"`    // 红包总个数。Uint32类型
+		TotalAmount uint32 `json:"totalamount,omitempty"` // 红包总金额。Uint32类型，单位为分。
 	} `json:"redpacket,omitempty"`
 }
 
@@ -277,9 +277,9 @@ type ExternalRedPacketMessage struct {
 type SphFeedMessage struct {
 	BaseMessage
 	SphFeed struct {
-		FeedType string `json:"feed_type,omitempty"` // 视频号消息类型
-		SphName  string `json:"sph_name,omitempty"`  // 视频号账号名称
-		FeedDesc uint64 `json:"feed_desc,omitempty"` // 视频号账号名称
+		FeedType uint32 `json:"feed_type,omitempty"` // 视频号消息类型。2 图片、4 视频、9 直播。Uint32类型
+		SphName  string `json:"sph_name,omitempty"`  // 视频号账号名称。String类型
+		FeedDesc string `json:"feed_desc,omitempty"` // 视频号消息描述。String类型
 	}
 }
 

work/robot/robot.go

@@ -8,15 +8,15 @@ import (
 )
 
 const (
-	// WebhookSendURL 机器人发送群组消息
-	WebhookSendURL = "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=%s"
+	// webhookSendURL 机器人发送群组消息
+	webhookSendURL = "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=%s"
 )
 
 // RobotBroadcast 群机器人消息发送
 // @see https://developer.work.weixin.qq.com/document/path/91770
 func (r *Client) RobotBroadcast(webhookKey string, options interface{}) (info util.CommonError, err error) {
 	var data []byte
-	if data, err = util.PostJSON(fmt.Sprintf(WebhookSendURL, webhookKey), options); err != nil {
+	if data, err = util.PostJSON(fmt.Sprintf(webhookSendURL, webhookKey), options); err != nil {
 		return
 	}
 	if err = json.Unmarshal(data, &info); err != nil {