fix: Fixed logging errors for uploaded files (#9204)

core/cmd/server/docs/x-log.json

@@ -1672,12 +1672,13 @@
 	},
 	"/files/upload": {
 		"bodyKeys": [
-			"path"
+			"path",
+			"file"
 		],
 		"paramKeys": [],
 		"beforeFunctions": [],
-		"formatZH": "上传文件[path]",
+		"formatZH": "上传文件[path]/[file]",
-		"formatEN": "Uploadfile[path]"
+		"formatEN": "Uploadfile[path]/[file]"
 	},
 	"/files/wget": {
 		"bodyKeys": [

core/middleware/operation.go

@@ -6,6 +6,8 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"mime"
+	"mime/multipart"
 	"net/http"
 	"net/url"
 	"path"
@@ -65,7 +67,11 @@ func OperationLog() gin.HandlerFunc {
 				c.Request.Body = io.NopCloser(bytes.NewBuffer(body))
 			}
 			bodyMap := make(map[string]interface{})
+			if strings.Contains(c.Request.Header.Get("Content-Type"), "multipart/form-data") {
+				bodyMap, _ = parseMultipart(body, c.Request.Header.Get("Content-Type"))
+			} else {
 				_ = json.Unmarshal(body, &bodyMap)
+			}
 			for _, key := range operationDic.BodyKeys {
 				if _, ok := bodyMap[key]; ok {
 					formatMap[key] = bodyMap[key]
@@ -247,3 +253,33 @@ func replaceStr(val string, rep ...string) string {
 	}
 	return val
 }
+
+func parseMultipart(formData []byte, contentType string) (map[string]interface{}, error) {
+	d, params, err := mime.ParseMediaType(contentType)
+	if err != nil || d != "multipart/form-data" {
+		return nil, http.ErrNotMultipart
+	}
+	boundary, ok := params["boundary"]
+	if !ok {
+		return nil, http.ErrMissingBoundary
+	}
+	reader := multipart.NewReader(bytes.NewReader(formData), boundary)
+	ret := make(map[string]interface{})
+
+	f, err := reader.ReadForm(32 << 20)
+	if err != nil {
+		return nil, err
+	}
+
+	for k, v := range f.Value {
+		if len(v) > 0 {
+			ret[k] = v[0]
+		}
+	}
+	for k, v := range f.File {
+		if len(v) > 0 {
+			ret[k] = v[0].Filename
+		}
+	}
+	return ret, nil
+}