修改

app/src/main/java/com/bonait/bnframework/business/MainInit.java

@@ -23,6 +23,7 @@ import com.bonait.bnframework.common.db.mode.BPA_MATERIAL;
 import com.bonait.bnframework.common.db.mode.BPA_PLCADDRESS;
 import com.bonait.bnframework.common.db.mode.BPA_PROCESS;
 import com.bonait.bnframework.common.db.mode.BPA_PROCESSModel;
+import com.bonait.bnframework.common.db.mode.BPA_PROPERTY_CLASSIFY;
 import com.bonait.bnframework.common.db.mode.BPA_SILOS;
 import com.bonait.bnframework.common.db.mode.BPA_SILOSANDMATERIAL;
 import com.bonait.bnframework.common.db.mode.BPA_SILOS_CALIBRATE;
@@ -280,10 +281,14 @@ public class MainInit {
             ConfigData.getInstance().RevertPLCProcess();
         }
 
-//        if(PreferenceUtils.getInt("isNewVersion",0)!=1){
-//            DBHelper.getInstance(MainApplication.getContext()).DeleteCreateTables(BPA_MATERIAL.class,null);
-//            PreferenceUtils.setInt("isNewVersion",1);
-//        }
+        if(PreferenceUtils.getInt("isNewVersion",0)!=2){
+            if(!DBHelper.getInstance(MainApplication.getContext()).doesTableExist(BPA_PROPERTY_CLASSIFY.class)){
+                DBHelper.getInstance(MainApplication.getContext()).DeleteCreateTables(BPA_PROPERTY_CLASSIFY.class,null);
+            }
+
+            DBHelper.getInstance(MainApplication.getContext()).DeleteCreateTables(BPA_GOODS.class,null);
+            PreferenceUtils.setInt("isNewVersion",2);
+        }
     }
 
 

app/src/main/java/com/bonait/bnframework/common/db/file/DBHelper.java

@@ -1,9 +1,11 @@
 package com.bonait.bnframework.common.db.file;
 
 import android.content.Context;
+import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
 
+import com.apkfuns.logutils.LogUtils;
 import com.bonait.bnframework.common.constant.ConfigName;
 import com.bonait.bnframework.common.db.QueryDB;
 import com.bonait.bnframework.common.db.mode.BPA_ATTRIBUTE;
@@ -218,7 +220,19 @@ public class DBHelper extends SQLiteOpenHelper {
         db.setTransactionSuccessful();
 		db.endTransaction();
 	}
-
+	/**
+	 * 判断表是否存在
+	 * @param c
+	 * @return
+	 */
+	public boolean doesTableExist(Class c) {
+		SQLiteDatabase db =this.getWritableDatabase();
+		Cursor cursor = db.rawQuery("SELECT name FROM sqlite_master WHERE type='table' AND name=?", new String[]{c.getSimpleName()});
+		boolean exists = cursor.moveToFirst();
+		cursor.close();
+		LogUtils.d(" doesTableExist 判断表是否存在 "+c.getSimpleName()+"  exists="+exists);
+		return exists;
+	}
 	/**
 	 * 删除在创建
 	 * @param c

app/src/main/java/com/bonait/bnframework/common/db/util/GoodsDBUtil.java

@@ -214,7 +214,7 @@ public class GoodsDBUtil {
         for (Object k : obj) {
             data.add((BPA_GOODS) k);
         }
-        LogUtils.d("getByGoodsId 根据商品Id获取商品列表 data=" + data.toString());
+        LogUtils.d("getByClassifyId 根据商品分类Id获取商品列表 data=" + data.toString());
         return data;
     }