限制输入长度

@@ -1410,6 +1410,7 @@ const productRegisterInfoItems = ref([{
     placeholder: "请输入开放条件",
     placeholder: "请输入开放条件",
     field: "opennessConditions",
     field: "opennessConditions",
     default: '',
     default: '',
+    maxlength: 50,
     clearable: true,
     clearable: true,
     visible: true,
     visible: true,
     required: true,
     required: true,