1.修复2跨T型材腹板默认四作业区未生效的问题

src/views/jhzx/ydjhzxCX.vue

@@ -242,7 +242,7 @@ export default {
               filterRender: { name: 'FilterCombination', }  }
           ]
         },
-        {  title: '4跨',
+        {  title: '4,5,6跨',
           children: [
             { field: 'qgCount4k', title: '完成',width: 80,
               filters: [{ data: { checks: [], sVal: '', sMenu: '', fType1: '', fVal1: '', fMode: 'and', fType2: '', fVal2: '' } }],