修理图片下载，增加消息中缺少的字段

clients/go_wcf_http/app/api.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"net/http"
+	"time"
 )
 
 type Result struct {
@@ -196,6 +197,7 @@ func SendIMG(c *gin.Context) {
 	var RequestData struct {
 		Path     string `json:"path"`
 		Receiver string `json:"receiver"`
+		Suffix   string `json:"suffix"`
 	}
 	if err := c.BindJSON(&RequestData); err != nil {
 		result.Code = 0
@@ -205,6 +207,9 @@ func SendIMG(c *gin.Context) {
 		c.JSON(http.StatusOK, result)
 		return
 	}
+	if RequestData.Path[0:4] == "http" {
+		RequestData.Path, _ = DownloadFile(RequestData.Path, "file", RequestData.Suffix)
+	}
 	result.Code = 1
 	result.Message = "发送完成"
 	var data = WxClient.SendIMG(RequestData.Path, RequestData.Receiver)
@@ -218,6 +223,7 @@ func SendFile(c *gin.Context) {
 	var RequestData struct {
 		Path     string `json:"path"`
 		Receiver string `json:"receiver"`
+		Suffix   string `json:"suffix"`
 	}
 	if err := c.BindJSON(&RequestData); err != nil {
 		result.Code = 0
@@ -227,6 +233,9 @@ func SendFile(c *gin.Context) {
 		c.JSON(http.StatusOK, result)
 		return
 	}
+	if RequestData.Path[0:4] == "http" {
+		RequestData.Path, _ = DownloadFile(RequestData.Path, "file", RequestData.Suffix)
+	}
 	result.Code = 1
 	result.Message = "发送完成"
 	var data = WxClient.SendFile(RequestData.Path, RequestData.Receiver)
@@ -444,7 +453,17 @@ func DownloadAttach(c *gin.Context) {
 	}
 	result.Code = 1
 	result.Message = "下载附件调用成功"
-	var data = WxClient.DownloadAttach(RequestData.Id, RequestData.Thumb, RequestData.Extra)
-	result.Data = data
+	WxClient.DownloadAttach(RequestData.Id, "", RequestData.Extra)
+	times := 1
+	path := ""
+	for times < 30 {
+		path = WxClient.DecryptImage(RequestData.Extra, RequestData.Thumb)
+		if path != "func:FUNC_DECRYPT_IMAGE str:\"\"" && path != "func:FUNC_DECRYPT_IMAGE  str:\"\"" {
+			break
+		}
+		time.Sleep(time.Millisecond * 1000)
+		times += 1
+	}
+	result.Data = map[string]string{"path": path}
 	c.JSON(http.StatusOK, result)
 }

clients/go_wcf_http/app/robot.go

@@ -10,8 +10,15 @@ extern int WxDestroySDK();
 */
 import "C"
 import (
+	"bytes"
 	"fmt"
+	"github.com/go-resty/resty/v2"
+	"github.com/google/uuid"
 	"go_wechatFerry/wcf"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
 	"time"
 )
 
@@ -19,6 +26,7 @@ var WxClient *wcf.Client
 
 // Message 组装成一个结构体展示消息
 type Message struct {
+	IsSelf    bool   `json:"is_self,omitempty"`
 	IsGroup   bool   `json:"is_group,omitempty"`
 	MessageId uint64 `json:"message_id,omitempty"`
 	Type      uint32 `json:"type,omitempty"`
@@ -27,12 +35,13 @@ type Message struct {
 	Content   string `json:"content,omitempty"`
 	WxId      string `json:"wx_id,omitempty"`
 	Sign      string `json:"sign,omitempty"`
+	Thumb     string `json:"thumb,omitempty"`
+	Extra     string `json:"extra,omitempty"`
 	Xml       string `json:"xml,omitempty"`
 }
 
 // WechatFerryInit 调用sdk.dll中的WxInitSdk 进行启动微信并注入
 func WechatFerryInit() {
-
 	// 调试模式  端口
 	initSuccess := C.WxInitSDK(C.bool(false), C.int(10086))
 	if initSuccess == 0 {
@@ -60,6 +69,13 @@ func WechatFerryInit() {
 	fmt.Println("初始化完成")
 }
 
+// MessageProcess  在这里可以继续写代码了
+func MessageProcess(msg Message) {
+	// 方法都在WxClient中
+	//WxClient.SendTxt("测试","","")
+	fmt.Println(msg)
+}
+
 // ContactsInit 通讯录初始化
 func ContactsInit() {
 	var contactsMap []map[string]string
@@ -86,3 +102,44 @@ func ContactsInit() {
 	}
 	WxClient.ContactsMap = contactsMap
 }
+
+// DownloadFile 下载文件
+func DownloadFile(url string, fileType string, suffix string) (string, error) {
+	fmt.Println(url)
+	// 发送HTTP请求获取文件
+	resp, err := resty.New().R().Get(url)
+	if err != nil {
+		return "", err
+	}
+
+	// 获取当前日期
+	currentTime := time.Now()
+	datePath := filepath.Join("./resource/static/"+fileType, currentTime.Format("2006-01-02"))
+	// 创建目录
+	if err := os.MkdirAll(datePath, os.ModePerm); err != nil {
+		return "", err
+	}
+
+	// 生成唯一的文件名
+	fileName := uuid.New().String() + "." + suffix
+	filePath := filepath.Join(datePath, fileName)
+
+	// 创建文件
+	file, err := os.Create(filePath)
+	if err != nil {
+		return "", err
+	}
+	defer file.Close()
+	// 将HTTP响应的Body复制到文件
+	_, err = io.Copy(file, bytes.NewBuffer(resp.Body()))
+	if err != nil {
+		return "", err
+	}
+	currentDir, err := os.Getwd()
+	if err != nil {
+		return "", err
+	}
+	filePath = currentDir + "/" + filePath
+	filePath = strings.Replace(filePath, "\\", "/", -1)
+	return filePath, nil
+}