diff --git a/src/main/java/com/nis/util/excel/XLSXCovertCSVReader.java b/src/main/java/com/nis/util/excel/XLSXCovertCSVReader.java
index 3ad9f4205..4c195e4ee 100644
--- a/src/main/java/com/nis/util/excel/XLSXCovertCSVReader.java
+++ b/src/main/java/com/nis/util/excel/XLSXCovertCSVReader.java
@@ -319,16 +319,27 @@ public abstract class XLSXCovertCSVReader {
                         maxRefnum = refnum;  
                     }  
                     //补全一行尾部可能缺失的单元格  
-                    if(maxRefnum != null){  
+                    if(maxRefnum != null){
+                    	
                         int len = countNullCell(maxRefnum, refnum);  
                         for(int i=0;i<=len;i++){  
                             rowlist.add(curCol, "");  
                             curCol++;  
-                        }  
+                        } 
+                       int totalLen= countTotalCell(maxRefnum);
+                       if(rowlist.size()<totalLen) {
+                    	   List<Object> tempList=new ArrayList<>(totalLen);
+                    	   for(int i=0;i<(totalLen-rowlist.size());i++) {
+                    		   tempList.add("");
+                    	   }
+                    	   tempList.addAll(rowlist);
+                    	   rowlist= tempList;
+                       }
                     }  
                     if ( rowlist.get(0) != null  
                             && rowlist.get(1) != null)// 判断是否空行  
                     {  
+                    	
                     	optRows(sheetIndex,lastColumnNumber,rowlist);
                     	
                     	rowlist.clear();
@@ -562,6 +573,69 @@ public List<String> getMyDataList(List<IndexValue> dataList) {
         int res = (letter[0]-letter_1[0])*26*26 + (letter[1]-letter_1[1])*26 + (letter[2]-letter_1[2]);  
         return res-1;  
     }
+    /** 
+     * 计算两个单元格之间的单元格数目(同一行) 
+     * @param ref 
+     * @param preRef 
+     * @return 
+     */  
+    public int countTotalCell(String ref){  
+    	String xfd = ref.replaceAll("\\d+", "");
+    	if(xfd.equals("A")) {
+    		return 1;
+    	}else if(xfd.equals("B")) {
+    		return 2;
+    	}else if(xfd.equals("C")) {
+    		return 3;
+    	}else if(xfd.equals("D")) {
+    		return 4;
+    	}else if(xfd.equals("E")) {
+    		return 5;
+    	}else if(xfd.equals("F")) {
+    		return 6;
+    	}else if(xfd.equals("G")) {
+    		return 7;
+    	}else if(xfd.equals("H")) {
+    		return 8;
+    	}else if(xfd.equals("I")) {
+    		return 9;
+    	}else if(xfd.equals("J")) {
+    		return 10;
+    	}else if(xfd.equals("K")) {
+    		return 11;
+    	}else if(xfd.equals("L")) {
+    		return 12;
+    	}else if(xfd.equals("M")) {
+    		return 13;
+    	}else if(xfd.equals("N")) {
+    		return 14;
+    	}else if(xfd.equals("O")) {
+    		return 15;
+    	}else if(xfd.equals("P")) {
+    		return 16;
+    	}else if(xfd.equals("Q")) {
+    		return 17;
+    	}else if(xfd.equals("R")) {
+    		return 18;
+    	}else if(xfd.equals("S")) {
+    		return 19;
+    	}else if(xfd.equals("T")) {
+    		return 20;
+    	}else if(xfd.equals("U")) {
+    		return 21;
+    	}else if(xfd.equals("V")) {
+    		return 22;
+    	}else if(xfd.equals("W")) {
+    		return 23;
+    	}else if(xfd.equals("X")) {
+    		return 24;
+    	}else if(xfd.equals("Y")) {
+    		return 25;
+    	}else if(xfd.equals("Z")) {
+    		return 26;
+    	}
+    	return 27;
+    }
     /** 
      * 字符串的填充 
      * @param str