|  | @@ -6,32 +6,32 @@ Four ways of data transmission when gRPC is used in Python.  [Offical Guide](<ht
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				|  |  |    In a single call, the client can only send request once, and the server can only respond once.
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				|  |  | -  `client.py - line:14 - simple_method`
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				|  |  | +  `client.py : simple_method`
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				|  |  | -  `server.py - line:17 - SimpleMethod`
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				|  |  | +  `server.py : SimpleMethod`
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				|  |  |  - #### stream-unary
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				|  |  |    In a single call, the client can transfer data to the server an arbitrary number of times, but the server can only return a response once.
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				|  |  | -  `clien.py - line:27 - client_streaming_method`
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				|  |  | +  `client.py : client_streaming_method`
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				|  |  | -  `server.py - line:28 - ClientStreamingMethod`
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				|  |  | +  `server.py : ClientStreamingMethod`
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				|  |  |  - #### unary-stream
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				|  |  |    In a single call, the client can only transmit data to the server at one time, but the server can return the response many times.
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				|  |  | -  `clien.py - line:48 - server_streaming_method`
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				|  |  | +  `client.py : server_streaming_method`
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				|  |  | -  `server.py - line:41 - ServerStreamingMethod`
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				|  |  | +  `server.py : ServerStreamingMethod`
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				|  |  |  - #### stream-stream
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				|  |  |    In a single call, both client and server can send and receive data 
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				|  |  |    to each other multiple times.
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				|  |  | -  `client.py - line:63 - bidirectional_streaming_method`
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				|  |  | +  `client.py : bidirectional_streaming_method`
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				|  |  | -  `server.py - line:59 - BidirectionalStreamingMethod`
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				|  |  | +  `server.py : BidirectionalStreamingMethod`
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