Merge branch 'release/1.3.2'

README.md

@@ -1,7 +1,7 @@
 # Crwy
 
 [![PyPI Version](https://img.shields.io/pypi/v/Crwy.svg)](https://pypi.python.org/pypi/Crwy)
-[![Build Status](https://travis-ci.org/wuyue92tree/crwy.svg?branch=1.3.1)](https://travis-ci.org/wuyue92tree/crwy)
+[![Build Status](https://travis-ci.org/wuyue92tree/crwy.svg?branch=1.3.2)](https://travis-ci.org/wuyue92tree/crwy)
 
 # 简介
 
@@ -34,7 +34,7 @@ pip install crwy
 ```
 
 or
-前往下载: https://pypi.python.org/pypi/Crwy/1.3.1/
+前往下载: https://pypi.python.org/pypi/Crwy/1.3.2/
 
 # 使用手册
 

crwy/VERSION

@@ -1 +1 @@
-1.3.1
+1.3.2

crwy/utils/sql/pg.py

@@ -19,7 +19,7 @@
     raise CrwyImportException("You should install PyGreSQL first! try: pip "
                               "install PyGreSQL")
 try:
-    from DBUtils.PersistentPg import PersistentPg
+    from DBUtils.PersistentDB import PersistentDB
 except ImportError:
     raise CrwyImportException(
         "You should install DBUtils first! try: pip install "
@@ -29,7 +29,7 @@
 @cls2singleton
 class PgHandle(object):
     def __init__(self, **kwargs):
-        self._pg_pool = PersistentPg(pgdb, **kwargs)
+        self._pg_pool = PersistentDB(pgdb, **kwargs)
 
     def query_by_sql(self, sql):
         conn = self._pg_pool.connection()
@@ -44,14 +44,25 @@ def query_by_sql(self, sql):
             cur.close()
             conn.close()
 
-    def save(self, sql, data, many=False):
+    def save(self, sql, data, many=False, get_last_insert_id=False):
         conn = self._pg_pool.connection()
         cur = conn.cursor()
         try:
+            if get_last_insert_id is True:
+                sql = sql.strip(';')
+                sql = sql + ' returning id'
+
             if many is False:
                 cur.execute(sql, data)
             else:
                 cur.executemany(sql, data)
+
+            conn.commit()
+
+            if get_last_insert_id is True:
+                res = cur.fetchone()
+                return res.id
+
         except Exception as e:
             raise CrwyDbException(e)
         finally: