fix:exam 修改考试试题

client/src/views/exam/questions.vue

@@ -36,8 +36,8 @@
                     <el-button slot="reference">Excel导入</el-button>
                 </el-popover>
                 <el-button type="primary" icon="el-icon-download" @click="exportQuestions">导出Excel</el-button>
-                <el-button type="primary" v-if="checkPermission(['question_import'])" icon="el-icon-download" @click="handleImport">导入word</el-button>
-                <el-dialog
+                <!-- <el-button type="primary" v-if="checkPermission(['question_import'])" icon="el-icon-download" @click="handleImport">导入word</el-button> -->
+                <!-- <el-dialog
                     :visible.sync="impDialogVisible"
                     title="上传试题"
                     :left="'200px'"
@@ -71,7 +71,7 @@
             <el-button type="danger" @click="impDialogVisible=false">取消</el-button>
             <el-button type="primary" @click="impDialogVisible=false">确认</el-button>
           </div>
-        </el-dialog>
+        </el-dialog> -->
                 <el-button type="danger" v-if="checkPermission(['question_batch_delete'])" :disabled="this.selects.length==0" @click="batchDelete()">批量删除</el-button> 
             </div>
         </div>

server/apps/exam/views.py

@@ -527,7 +527,7 @@ class ExamViewSet(CreateUpdateCustomMixin, ModelViewSet):
         tests = ExamRecord.objects.filter(
                 exam=exam, create_by=request.user)
         chance_used = tests.count()
-        if chance_used > exam.chance:
+        if chance_used >= exam.chance:
             raise ParseError('考试机会已用完')
         if exam.paper:
             details = []