thulab
diff --git a/‎dwf/algorithm/metadata/algorithm_crud.py
+54-320 b/‎dwf/algorithm/metadata/algorithm_crud.py
+54-320
diff --git a/‎dwf/common/exception.py
+3-1 b/‎dwf/common/exception.py
+3-1
diff --git a/‎dwf/dataset/__init__.py
+1-1 b/‎dwf/dataset/__init__.py
+1-1
diff --git a/‎dwf/dataset/io/__init__.py b/‎dwf/dataset/io/__init__.py
diff --git a/‎dwf/dataset/io/encode.py
-125 b/‎dwf/dataset/io/encode.py
-125
diff --git a/‎dwf/dataset/io/format.py
-48 b/‎dwf/dataset/io/format.py
-48
diff --git a/‎dwf/dataset/io/parser.py
-59 b/‎dwf/dataset/io/parser.py
-59
diff --git a/‎dwf/dataset/io/read.py
-124 b/‎dwf/dataset/io/read.py
-124
@@ -34,7 +34,9 @@ def __init__(self, status, msg):
 NUM_RESULT_MISMATCH = DWFException(3002, '查询记录结果数不符合预期')
 ILLEGAL_REPEATED_FILED = DWFException(3003, '字段不可重复')
 NON_EXISTING_ALGORITHM = DWFException(3004, '算法不存在')
-NON_EXISTING_DATA_PATTERN = DWFException(3004, '数据模式不存在')
+NON_EXISTING_DATA_PATTERN = DWFException(3005, '数据模式不存在')
+NON_EXISTING_PACKAGE = DWFException(3006, '包不存在')
+
 '''
 Exceptions for Files
 '''
 
@@ -4,4 +4,4 @@
 __path__ = extend_path(__path__, __name__)
 
 
-__all__ = ['io','metadata']
+__all__ = ['metadata']
Original file line number	Diff line number	Diff line change
`@@ -4,4 +4,4 @@`
`4`	`4`	`__path__ = extend_path(__path__, __name__)`
`5`	`5`
`6`	`6`
`7`		`-__all__ = ['io','metadata']`
	`7`	`+__all__ = ['metadata']`