修改内容为空的问题

applications/dee-mes/src/views/taskExecution/index.vue

@@ -991,44 +991,48 @@ export default {
     formatHTML(statusCode, html) {
       if (statusCode === 'Not') {
         // 扫码录入
-        return (
-          html
-            .replaceAll(
-              '##',
-              "<div class='scan-code'><textarea type='text'placeholder='请填写内容'></textarea><span class='saoma'></span></div>"
-            )
+        if (html) {
+          return (
+            html
+              .replaceAll(
+                '##',
+                "<div class='scan-code'><textarea type='text'placeholder='请填写内容'></textarea><span class='saoma'></span></div>"
+              )
             // 手工录入
-            .replaceAll(
-              '@@',
-              "<textarea type='text' placeholder='请填写内容'></textarea>"
-            )
+              .replaceAll(
+                '@@',
+                "<textarea type='text' placeholder='请填写内容'></textarea>"
+              )
             // 日期框
-            .replaceAll(
-              '$$',
-              "<input type='datetime-local' placeholder='请填写日期'>"
-            )
-        )
+              .replaceAll(
+                '$$',
+                "<input type='datetime-local' placeholder='请填写日期'>"
+              )
+          )
+        }
       } else {
-        return (
-          html
-            .replaceAll(
-              '##',
-              "<div class='scan-code'><textarea disabled type='text'placeholder='请填写内容'></textarea><span class='saoma'></span></div>"
-            )
+        if (html) {
+          return (
+            html
+              .replaceAll(
+                '##',
+                "<div class='scan-code'><textarea disabled type='text'placeholder='请填写内容'></textarea><span class='saoma'></span></div>"
+              )
             // 手工录入
-            .replaceAll(
-              '@@',
-              "<textarea type='text' disabled placeholder='请填写内容'></textarea>"
-            )
+              .replaceAll(
+                '@@',
+                "<textarea type='text' disabled placeholder='请填写内容'></textarea>"
+              )
             // 日期框
-            .replaceAll(
-              '$$',
-              "<input type='datetime-local' disabled placeholder='请填写日期'>"
-            )
-            .replaceAll('saoma', '')
-            .replaceAll('<input', '<input disabled ')
-            .replaceAll('<textarea', '<textarea disabled ')
-        )
+              .replaceAll(
+                '$$',
+                "<input type='datetime-local' disabled placeholder='请填写日期'>"
+              )
+              .replaceAll('saoma', '')
+              .replaceAll('<input', '<input disabled ')
+              .replaceAll('<textarea', '<textarea disabled ')
+          )
+        }
       }
     },
     /**