diff --git a/zhuike/src/main/java/com/deiniu/zhuike/utils/PageFactory.java b/zhuike/src/main/java/com/deiniu/zhuike/utils/PageFactory.java
index 58655dc..e1735d4 100644
--- a/zhuike/src/main/java/com/deiniu/zhuike/utils/PageFactory.java
+++ b/zhuike/src/main/java/com/deiniu/zhuike/utils/PageFactory.java
@@ -502,11 +502,11 @@ public class PageFactory {
         mBookUtil.setPostition(currentPage.getEnd());
 
         TRPage trPage = new TRPage();
-        trPage.setBegin(currentPage.getEnd() + 1);
-        Log.e("begin",currentPage.getEnd() + 1 + "");
+        trPage.setBegin(currentPage.getEnd() -1);
+        Log.e(TAG,"page postion next begin:" +  (currentPage.getEnd() + 1) + "");
         trPage.setLines(getNextLines());
-        Log.e("end",mBookUtil.getPosition() + "");
-        trPage.setEnd(mBookUtil.getPosition());
+        Log.e(TAG,"page postion next end:" +mBookUtil.getPosition() + "");
+        trPage.setEnd(mBookUtil.getPosition()-1);
         return trPage;
     }
 
@@ -515,9 +515,9 @@ public class PageFactory {
 
         TRPage trPage = new TRPage();
         trPage.setEnd(mBookUtil.getPosition() - 1);
-        Log.e("end",mBookUtil.getPosition() - 1 + "");
+        Log.e(TAG,"page postion pre end:" + (mBookUtil.getPosition() - 1 )+ "");
         trPage.setLines(getPreLines());
-        Log.e("begin",mBookUtil.getPosition() + "");
+        Log.e(TAG,"page postion pre begin:" +mBookUtil.getPosition() + "");
         trPage.setBegin(mBookUtil.getPosition());
         return trPage;
     }
@@ -553,6 +553,8 @@ public class PageFactory {
                     width = 0;
 //                    height +=  paragraphSpace;
                     if (lines.size() == mLineCount){
+                        Log.e(TAG,String.format("lines count limit a %s,lines size %s",mLineCount,lines.size()));
+                        line ="";
                         break;
                     }
                 }
@@ -562,6 +564,11 @@ public class PageFactory {
                 if (width > mVisibleWidth) {
                     width = widthChar;
                     lines.add(line);
+                    if (lines.size() == mLineCount){
+                        Log.e(TAG,String.format("lines count limit b %s,lines size %s",mLineCount,lines.size()));
+                        line ="";
+                        break;
+                    }
                     line = word + "";
                 } else {
                     line += word;
@@ -569,12 +576,20 @@ public class PageFactory {
             }
 
             if (lines.size() == mLineCount){
+                Log.e(TAG,String.format("lines count limit c %s,lines size %s",mLineCount,lines.size()));
                 if (!line.isEmpty()){
-                    mBookUtil.setPostition(mBookUtil.getPosition() - 1);
+                    mBookUtil.setPostition(mBookUtil.getPosition() - line.length()-2);// mBookUtil.setPostition(mBookUtil.getPosition() - 1);
                 }
                 break;
             }
         }
+        if (lines.size() == mLineCount) {
+            Log.e(TAG, String.format("lines count limit d %s,lines size %s", mLineCount, lines.size()));
+            Log.e(TAG, String.format("lines count limit d %s,line is \n %s", mLineCount, line));
+            if (!line.isEmpty()) {
+                mBookUtil.setPostition(mBookUtil.getPosition() - line.length() - 2);// mBookUtil.setPostition(mBookUtil.getPosition() - 1);
+            }
+        }
 
         if (!line.isEmpty() && lines.size() < mLineCount){
 
@@ -586,9 +601,9 @@ public class PageFactory {
             }
          //   lines.add(line);
         }
-        //for (String str : lines){
-         //   Log.e(TAG,str + "   ");
-       // }
+        for (String str : lines){
+           Log.e(TAG,str + "   ");
+          }
         return lines;
     }