fix:得分不少于漏选分

src/modules/teach-tool/paper-manage/OperatePaper.jsx

@@ -659,6 +659,9 @@ class OperatePaper extends Component {
               value={record.score || 2}
               onChange={(value) => {
                 value = Math.round(value)
+                if (value <= record.portionScore) {
+                  return
+                }
                 const _selectQuestionList = [...selectQuestionList];
                 this.setState(
                   {
@@ -692,7 +695,7 @@ class OperatePaper extends Component {
                 )}{" "}
                 <InputNumber
                   min={0}
-                  max={record.score - 1}
+                  max={ record.score <= 0 ? 0 : record.score - 1}
                   value={record.portionScore || 0}
                   onChange={(value) => {
                     value = Math.round(value)