优化问题

src/views/dataEntry_manage/onlineExcelCopy.vue

@@ -280,11 +280,7 @@ created() {
         let haveUpdatedProtectedData=false
         if([3,4].includes(position.r)){
           if(!cell) return 
-          // 经实践发现……在表格render之前 celldata为之前的数据，但是data已经是之后的数据了
-          let edbNameEle = sheet.celldata.find(cd => cd.r==3 && cd.c==position.c)
-          let index = this.protectedData[3].findIndex(data => {
-            return edbNameEle && edbNameEle.v && (data.v == edbNameEle.v.v)
-          })
+          let index = this.protectedData[3].findIndex((pd,ind) => pd && ind==position.c)
           if(index ==-1) return 
           Object.keys(this.protectedData[position.r][index]).forEach(key => {
             if(!_.isEqual(cell[key], this.protectedData[position.r][index][key])){
@@ -333,29 +329,56 @@ created() {
       }
 
       this.options.hook.updated=(operation)=>{
+        // 维护 protectedData数据
         if(operation.type == 'delRC'){
-          // 删除行或者列
+          // 删除列
           if(operation.ctrlValue.rc == 'c'){
             // console.log('删除列',`第${operation.ctrlValue.index+1}列开始`,`删除了${operation.ctrlValue.len}列`);
             if(!operation.data){
               // 没有data为撤销 恢复他
               for (let i = operation.ctrlValue.index; i < operation.ctrlValue.index+operation.ctrlValue.len; i++) {
-                if(i > this.protectedData[3].length){
-                  break;
-                }
-                this.protectedData[3].splice(i,0,operation.curdata[3][i])
-                this.protectedData[4].splice(i,0,operation.curdata[4][i])
+                // 在celldata初始数据里面找，有找到说明不是新加的
+                let isFind = luckysheet.getSheet().celldata.some(cd => {
+                  return cd.r==3 && cd.c < operation.ctrlValue.index+operation.ctrlValue.len+1 &&
+                         cd.v && cd.v.v == operation.curdata[3][i].v
+                })
+                this.protectedData[3].splice(i,0,isFind?operation.curdata[3][i]:false)
+                this.protectedData[4].splice(i,0,isFind?operation.curdata[4][i]:false)
               }
             }else{
               for (let i = operation.ctrlValue.index; i < operation.ctrlValue.index+operation.ctrlValue.len; i++) {
-                if(i > this.protectedData[3].length){
+                if(operation.ctrlValue.index > this.protectedData[3].length){
                   break;
                 }
-                this.protectedData[3].splice(i,1)
-                this.protectedData[4].splice(i,1)
+                this.protectedData[3].splice(operation.ctrlValue.index,1)
+                this.protectedData[4].splice(operation.ctrlValue.index,1)
               }
             }
           }
+        }else if(operation.type == 'addRC' && operation.ctrlValue.rc == 'c'){
+          // 增加列
+          let addIndex = operation.ctrlValue.index
+          if(operation.ctrlValue.direction=='lefttop'){
+            // 向左加
+            addIndex--
+          }
+          // 比原本的protectedData数组长度大，就不会对protectedData造成形象 就return
+          if(!(addIndex < this.protectedData[3].length)) return 
+          // console.log('增加列',`第${addIndex+1}列开始向右`,`增加了${operation.ctrlValue.len}列，${operation.data?"正向操作":"撤销"}`);
+
+          if(!operation.data){
+            // 没有data为撤销 删除它
+            for (let i = addIndex; i < addIndex+operation.ctrlValue.len; i++) {
+              this.protectedData[3].splice(addIndex+1,1)
+              this.protectedData[4].splice(addIndex+1,1)
+            }
+          }else{
+            for (let i = addIndex; i < addIndex+operation.ctrlValue.len; i++) {
+              // 新加的列，只占个位置，保持索引相对，不需要保护，置为false
+              this.protectedData[3].splice(i+1,0,false)
+              this.protectedData[4].splice(i+1,0,false)
+            }
+          }
         }
       }