diff --git a/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java b/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java
index 444ee2d..40efee4 100644
--- a/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java
+++ b/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java
@@ -3,7 +3,6 @@
 import org.greenrobot.greendao.annotation.Entity;
 import org.greenrobot.greendao.annotation.Generated;
 import org.greenrobot.greendao.annotation.Id;
-import org.greenrobot.greendao.annotation.Unique;
 
 @Entity
 public class PipeLocalBean {
@@ -11,7 +10,6 @@
     @Id(autoincrement = true)
     private Long id;//主键自增
 
-    @Unique
     private String pipeCode;
     private String endLatitudeGd;
     private String endLongitudeGd;

diff --git a/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java b/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java
index 444ee2d..40efee4 100644
--- a/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java
+++ b/app/src/main/java/com/casic/app/smartwell/bean/PipeLocalBean.java
@@ -3,7 +3,6 @@
 import org.greenrobot.greendao.annotation.Entity;
 import org.greenrobot.greendao.annotation.Generated;
 import org.greenrobot.greendao.annotation.Id;
-import org.greenrobot.greendao.annotation.Unique;
 
 @Entity
 public class PipeLocalBean {
@@ -11,7 +10,6 @@
     @Id(autoincrement = true)
     private Long id;//主键自增
 
-    @Unique
     private String pipeCode;
     private String endLatitudeGd;
     private String endLongitudeGd;
diff --git a/app/src/main/java/com/casic/app/smartwell/greendao/PipeLocalBeanDao.java b/app/src/main/java/com/casic/app/smartwell/greendao/PipeLocalBeanDao.java
index d0eb697..aab4d3f 100644
--- a/app/src/main/java/com/casic/app/smartwell/greendao/PipeLocalBeanDao.java
+++ b/app/src/main/java/com/casic/app/smartwell/greendao/PipeLocalBeanDao.java
@@ -12,9 +12,10 @@
 import org.greenrobot.greendao.internal.DaoConfig;
 
 // THIS CODE IS GENERATED BY greenDAO, DO NOT EDIT.
-/** 
+
+/**
  * DAO for table "PIPE_LOCAL_BEAN".
-*/
+ */
 public class PipeLocalBeanDao extends AbstractDao<PipeLocalBean, Long> {
 
     public static final String TABLENAME = "PIPE_LOCAL_BEAN";
@@ -36,24 +37,28 @@
     public PipeLocalBeanDao(DaoConfig config) {
         super(config);
     }
-    
+
     public PipeLocalBeanDao(DaoConfig config, DaoSession daoSession) {
         super(config, daoSession);
     }
 
-    /** Creates the underlying database table. */
+    /**
+     * Creates the underlying database table.
+     */
     public static void createTable(Database db, boolean ifNotExists) {
-        String constraint = ifNotExists? "IF NOT EXISTS ": "";
+        String constraint = ifNotExists ? "IF NOT EXISTS " : "";
         db.execSQL("CREATE TABLE " + constraint + "\"PIPE_LOCAL_BEAN\" (" + //
                 "\"_id\" INTEGER PRIMARY KEY AUTOINCREMENT ," + // 0: id
-                "\"PIPE_CODE\" TEXT UNIQUE ," + // 1: pipeCode
+                "\"PIPE_CODE\" TEXT," + // 1: pipeCode
                 "\"END_LATITUDE_GD\" TEXT," + // 2: endLatitudeGd
                 "\"END_LONGITUDE_GD\" TEXT," + // 3: endLongitudeGd
                 "\"START_LATITUDE_GD\" TEXT," + // 4: startLatitudeGd
                 "\"START_LONGITUDE_GD\" TEXT);"); // 5: startLongitudeGd
     }
 
-    /** Drops the underlying database table. */
+    /**
+     * Drops the underlying database table.
+     */
     public static void dropTable(Database db, boolean ifExists) {
         String sql = "DROP TABLE " + (ifExists ? "IF EXISTS " : "") + "\"PIPE_LOCAL_BEAN\"";
         db.execSQL(sql);
@@ -62,32 +67,32 @@
     @Override
     protected final void bindValues(DatabaseStatement stmt, PipeLocalBean entity) {
         stmt.clearBindings();
- 
+
         Long id = entity.getId();
         if (id != null) {
             stmt.bindLong(1, id);
         }
- 
+
         String pipeCode = entity.getPipeCode();
         if (pipeCode != null) {
             stmt.bindString(2, pipeCode);
         }
- 
+
         String endLatitudeGd = entity.getEndLatitudeGd();
         if (endLatitudeGd != null) {
             stmt.bindString(3, endLatitudeGd);
         }
- 
+
         String endLongitudeGd = entity.getEndLongitudeGd();
         if (endLongitudeGd != null) {
             stmt.bindString(4, endLongitudeGd);
         }
- 
+
         String startLatitudeGd = entity.getStartLatitudeGd();
         if (startLatitudeGd != null) {
             stmt.bindString(5, startLatitudeGd);
         }
- 
+
         String startLongitudeGd = entity.getStartLongitudeGd();
         if (startLongitudeGd != null) {
             stmt.bindString(6, startLongitudeGd);
@@ -97,32 +102,32 @@
     @Override
     protected final void bindValues(SQLiteStatement stmt, PipeLocalBean entity) {
         stmt.clearBindings();
- 
+
         Long id = entity.getId();
         if (id != null) {
             stmt.bindLong(1, id);
         }
- 
+
         String pipeCode = entity.getPipeCode();
         if (pipeCode != null) {
             stmt.bindString(2, pipeCode);
         }
- 
+
         String endLatitudeGd = entity.getEndLatitudeGd();
         if (endLatitudeGd != null) {
             stmt.bindString(3, endLatitudeGd);
         }
- 
+
         String endLongitudeGd = entity.getEndLongitudeGd();
         if (endLongitudeGd != null) {
             stmt.bindString(4, endLongitudeGd);
         }
- 
+
         String startLatitudeGd = entity.getStartLatitudeGd();
         if (startLatitudeGd != null) {
             stmt.bindString(5, startLatitudeGd);
         }
- 
+
         String startLongitudeGd = entity.getStartLongitudeGd();
         if (startLongitudeGd != null) {
             stmt.bindString(6, startLongitudeGd);
@@ -132,21 +137,21 @@
     @Override
     public Long readKey(Cursor cursor, int offset) {
         return cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0);
-    }    
+    }
 
     @Override
     public PipeLocalBean readEntity(Cursor cursor, int offset) {
         PipeLocalBean entity = new PipeLocalBean( //
-            cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0), // id
-            cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1), // pipeCode
-            cursor.isNull(offset + 2) ? null : cursor.getString(offset + 2), // endLatitudeGd
-            cursor.isNull(offset + 3) ? null : cursor.getString(offset + 3), // endLongitudeGd
-            cursor.isNull(offset + 4) ? null : cursor.getString(offset + 4), // startLatitudeGd
-            cursor.isNull(offset + 5) ? null : cursor.getString(offset + 5) // startLongitudeGd
+                cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0), // id
+                cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1), // pipeCode
+                cursor.isNull(offset + 2) ? null : cursor.getString(offset + 2), // endLatitudeGd
+                cursor.isNull(offset + 3) ? null : cursor.getString(offset + 3), // endLongitudeGd
+                cursor.isNull(offset + 4) ? null : cursor.getString(offset + 4), // startLatitudeGd
+                cursor.isNull(offset + 5) ? null : cursor.getString(offset + 5) // startLongitudeGd
         );
         return entity;
     }
-     
+
     @Override
     public void readEntity(Cursor cursor, PipeLocalBean entity, int offset) {
         entity.setId(cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0));
@@ -155,17 +160,17 @@
         entity.setEndLongitudeGd(cursor.isNull(offset + 3) ? null : cursor.getString(offset + 3));
         entity.setStartLatitudeGd(cursor.isNull(offset + 4) ? null : cursor.getString(offset + 4));
         entity.setStartLongitudeGd(cursor.isNull(offset + 5) ? null : cursor.getString(offset + 5));
-     }
-    
+    }
+
     @Override
     protected final Long updateKeyAfterInsert(PipeLocalBean entity, long rowId) {
         entity.setId(rowId);
         return rowId;
     }
-    
+
     @Override
     public Long getKey(PipeLocalBean entity) {
-        if(entity != null) {
+        if (entity != null) {
             return entity.getId();
         } else {
             return null;
@@ -181,5 +186,5 @@
     protected final boolean isEntityUpdateable() {
         return true;
     }
-    
+
 }