角色管理状态栏添加”全部“，默认值为“正常”。超级管理员改为可删除。

src/views/system/role/index.vue

@@ -16,6 +16,7 @@
             placeholder="请选择角色状态"
             clearable
           >
+            <el-option label="全部" value=""></el-option>
             <el-option label="正常" :value="0"/>
             <el-option label="禁用" :value="1"/>
           </el-select>
@@ -58,6 +59,7 @@
         <!--          ></el-switch>-->
         <!--        </template>-->
         <!--      </el-table-column>-->
+        <!--              :disabled="scope.row.roleId == 1"-->
         <el-table-column label="创建时间" align="center" prop="createTime">
           <template slot-scope="scope">
             <span>{{ parseTime(scope.row.createTime) }}</span>
@@ -66,14 +68,12 @@
         <el-table-column label="操作" align="center">
           <template slot-scope="scope">
             <el-button
-              :disabled="scope.row.roleId == 1"
               type="text"
               @click="handleUpdate(scope.row)"
             >编辑
             </el-button>
             <el-button
               type="text"
-              :disabled="scope.row.roleId == 1"
               @click="handleDelete(scope.row)"
             >删除
             </el-button>
@@ -277,7 +277,7 @@ export default {
         limit: 10,
         roleName: undefined,
         roleKey: undefined,
-        status: undefined
+        status: 0
       },
       // 表单参数
       form: {},