解决nginx反代Discuz论坛登录跳回源站的问题

subs_filter_types
' a3 s7 ?5 x9 E) h/ A! Y$ ~/ v- L syntax: *subs_filter_types mime-type [mime-types] *
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: \, `% U2 e9 H% ?- p! Fdefault: *subs_filter_types text/html*6 D7 Z0 Q: x( i1 o
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context: *http, server, location*' c8 F9 Y! N" t: P8 @
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*subs_filter_types* is used to specify which content types should be
# Z6 L3 |& Z; G; Q; k: t checked for *subs_filter*. The default is only *text/html*.# l" f: U7 V2 Q- R+ ]) z/ g) k( E
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This module just works with plain text. If the response is compressed,
# G& u0 B6 x' h7 W% G  J% | it can’t uncompress the response and will ignore this response. This/ N7 C3 R! ^7 T- i( j  M1 M. U
module can be compatible with gzip filter module. But it will not work8 D. P2 c  |0 k' L( x2 H& f$ I
with proxy compressed response. You can disable the compressed response
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proxy_set_header Accept-Encoding “”;