返回值过长时被nginx截断的解决办法

 1 Syntax:    fastcgi_buffers number size;
 2 Default: fastcgi_buffers 8 4k|8k;
 3 Context: http, server, location
 4 Sets the number and size of the buffers used for reading a response from the FastCGI server, for a single connection. By default, the buffer size is equal to one memory page. This is either 4K or 8K, depending on a platform.
 5  
 6 Syntax:    fastcgi_buffers number size;
 7 Default: fastcgi_buffers 8 4k|8k;
 8 Context: http, server, location
 9 Sets the number and size of the buffers used for reading a response from the FastCGI server, for a single connection. By default, the buffer size is equal to one memory page. This is either 4K or 8K, depending on a platform.
10  
11 Syntax:    fastcgi_temp_path path [level1 [level2 [level3]]];
12 Default: fastcgi_temp_path fastcgi_temp;
13 Context: http, server, location
14 Defines a directory for storing temporary files with data received from FastCGI servers. Up to three-level subdirectory hierarchy can be used underneath the specified directory. For example, in the following configuration
15 fastcgi_temp_path /spool/nginx/fastcgi_temp 1 2;
16 a temporary file might look like this:
17 /spool/nginx/fastcgi_temp/7/45/00000123457