消息监听整理完善

store/modules/im.js

@@ -9,9 +9,10 @@ export default {
         contacts(state) {
             return state.contacts
         },
-        contactInfo: (state) => (targetId) => {
+        contactInfo: (state) => (targetId) => {
             if (state.contacts[targetId]) {
                 const info = state.contacts[targetId]
+                
                 return {
                     name: info.name,
                     hash: info.hash,
@@ -37,7 +38,7 @@ export default {
         updateContactInfo(state, contactInfo) {
             Vue.set(state.contacts, contactInfo.targetId, contactInfo)
         },
-        setSenderInfo(state, contactInfo) {
+        setSenderInfo(state, contactInfo) {
             state.myInfo = {
                 userId: contactInfo.targetId,
                 name: contactInfo.name,
@@ -49,7 +50,7 @@ export default {
         setSenderInfo({
             commit
         }, contactInfo) {
-            commit('setSenderInfo', contactInfo)
+            commit('setSenderInfo', contactInfo)
         },
         // 载入好友信息
         launchContact({