创建应用、频道、机器人时，支持直接填对应的图标地址

open-web/src/components/page/app/app.vue

@@ -19,7 +19,7 @@
             <el-dialog title="创建应用" :visible.sync="createAppDialogVisible">
                 <el-form :model="createAppInfo" :rules="rules" ref="createAppForm">
                     <el-form-item label="应用图标地址" :label-width="formLabelWidth" prop="portraitUrl">
-                        <el-input v-model.trim="createAppInfo.portraitUrl" autocomplete="off" disabled placeholder="应用图标地址"></el-input>
+                        <el-input v-model.trim="createAppInfo.portraitUrl" autocomplete="off" placeholder="应用图标地址"></el-input>
                         <el-upload
                             class="upload-demo"
                             :action="uploadMediaUrl"
@@ -63,7 +63,7 @@
                         <p>{{ modifyAppInfo.secret }}</p>
                     </el-form-item>
                     <el-form-item label="应用图标地址" :label-width="formLabelWidth" prop="portraitUrl">
-                        <el-input v-model.trim="modifyAppInfo.portraitUrl" autocomplete="off" disabled placeholder="应用图标地址"></el-input>
+                        <el-input v-model.trim="modifyAppInfo.portraitUrl" autocomplete="off" placeholder="应用图标地址"></el-input>
                         <el-upload
                             class="upload-demo"
                             :action="uploadMediaUrl"

open-web/src/components/page/channel/channel.vue

@@ -19,7 +19,7 @@
             <el-dialog title="创建频道" :visible.sync="createAppDialogVisible">
                 <el-form :model="createAppInfo" :rules="rules" ref="createAppForm">
                     <el-form-item label="频道图标地址" :label-width="formLabelWidth" prop="portraitUrl">
-                        <el-input v-model.trim="createAppInfo.portraitUrl" autocomplete="off" disabled placeholder="频道图标地址"></el-input>
+                        <el-input v-model.trim="createAppInfo.portraitUrl" autocomplete="off" placeholder="频道图标地址"></el-input>
                         <el-upload
                             class="upload-demo"
                             :action="uploadMediaUrl"
@@ -60,7 +60,7 @@
                         <p>{{ modifyAppInfo.secret }}</p>
                     </el-form-item>
                     <el-form-item label="频道图标地址" :label-width="formLabelWidth" prop="portraitUrl">
-                        <el-input v-model.trim="modifyAppInfo.portraitUrl" autocomplete="off" disabled placeholder="频道图标地址"></el-input>
+                        <el-input v-model.trim="modifyAppInfo.portraitUrl" autocomplete="off" placeholder="频道图标地址"></el-input>
                         <el-upload
                             class="upload-demo"
                             :action="uploadMediaUrl"

open-web/src/components/page/robot/robot.vue

@@ -19,7 +19,7 @@
             <el-dialog title="创建机器人" :visible.sync="createAppDialogVisible">
                 <el-form :model="createAppInfo" :rules="rules" ref="createAppForm">
                     <el-form-item label="机器人图标地址" :label-width="formLabelWidth" prop="portraitUrl">
-                        <el-input v-model.trim="createAppInfo.portraitUrl" autocomplete="off" disabled placeholder="机器人图标地址"></el-input>
+                        <el-input v-model.trim="createAppInfo.portraitUrl" autocomplete="off" placeholder="机器人图标地址"></el-input>
                         <el-upload
                             class="upload-demo"
                             :action="uploadMediaUrl"
@@ -56,7 +56,7 @@
                         <p>{{ modifyAppInfo.secret }}</p>
                     </el-form-item>
                     <el-form-item label="机器人图标地址" :label-width="formLabelWidth" prop="portraitUrl">
-                        <el-input v-model.trim="modifyAppInfo.portraitUrl" autocomplete="off" disabled placeholder="机器人图标地址"></el-input>
+                        <el-input v-model.trim="modifyAppInfo.portraitUrl" autocomplete="off" placeholder="机器人图标地址"></el-input>
                         <el-upload
                             class="upload-demo"
                             :action="uploadMediaUrl"