优化

src/messaging/const.ts

@@ -1,7 +1,7 @@
 // 请求信息
 export type L2ReqMsg = {
     from: 'extension' | 'inject' | 'app'
-    target: string
+    // target: string
     method: string
     params?: any
     // [key: string]: any
@@ -10,8 +10,12 @@ export type L2ReqMsg = {
 // 响应信息
 export type L2ResMsg<L2Res = any> = {
   code: number
-  message?: string
+  msg?: string
   data?: L2Res
 }
 
+export const MESSAGE_TO_EXTENSION_HANDSHAKE = 'handshake'
 export const MESSAGE_TO_EXTENSION_ROUTE_MSG = 'routeMsg'
+
+export const TAG_TARGET_INJECT = 'target:inject'
+export const TAG_TARGET_APP = 'target:app'