解决nginx反代Discuz论坛登录跳回源站的问题

subs_filter_types5 d0 ?0 j1 C% i7 _) \& @1 j
syntax: *subs_filter_types mime-type [mime-types] *
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  ~) F$ R' K6 n( G2 [default: *subs_filter_types text/html*
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context: *http, server, location*$ B. N1 w: \* u5 ?! t" ~

# g8 c- Z) I& L) @" V*subs_filter_types* is used to specify which content types should be
, ?4 \5 q  }. T/ i/ K$ N0 U checked for *subs_filter*. The default is only *text/html*.5 P6 {) l2 o3 D, S8 E. X& a

+ l6 r5 B, m, [4 g( K2 H- _9 U; kThis module just works with plain text. If the response is compressed,
$ I! `% G1 v/ X2 P% h0 ? it can’t uncompress the response and will ignore this response. This% ^8 @  D& B5 C9 m& X  G. e' ^
module can be compatible with gzip filter module. But it will not work
3 ?3 o. p1 Q, g8 c, x2 H9 c with proxy compressed response. You can disable the compressed response$ t7 m7 w/ e. V7 m7 f
like this:9 E" K. h$ `2 m, l( y  q9 `  z9 i
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proxy_set_header Accept-Encoding “”;