解决nginx反代Discuz论坛登录跳回源站的问题

大叔

反代了一个论坛，输入账号密码登录后，会跳转回原来的站。用了subs_filter也一样。

6 G7 V$ H3 ~& ^' x一直在苦恼这个问题，经某人点拨，Discuz跳转的文件是xml后缀的（详情哪个文件我也不知道….）

打开ngx_http_substitutions_filter_module的github看到：
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subs_filter_types
3 {: ~; B! Y! @/ f$ m- R6 M3 W" d syntax: *subs_filter_types mime-type [mime-types] *
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4 j9 k3 J+ `' t' }default: *subs_filter_types text/html*
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context: *http, server, location*
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2 L* S$ v1 \$ P*subs_filter_types* is used to specify which content types should be
checked for *subs_filter*. The default is only *text/html*.
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. W& j8 [0 Y# }9 ~) Z7 }This module just works with plain text. If the response is compressed,
5 r  X. L7 R9 U. y7 C( L. L it can’t uncompress the response and will ignore this response. This
9 |/ b' U6 m$ |% F/ i module can be compatible with gzip filter module. But it will not work
3 O: w0 `- O9 w5 M' d! } with proxy compressed response. You can disable the compressed response
# T0 k5 O8 X, d7 ~5 m like this:
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2 ]2 R2 _8 u- B8 b. Wproxy_set_header Accept-Encoding “”;

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8 z1 o6 b: ^2 w; b7 X好吧，原来是没指定替换类型，默认只替换html
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  j5 P4 o+ b; o" ^4 |在nginx站点配置中加入下面代码：

subs_filter_types text/css text/xml application/xhtml+xml application/xml;
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; y! ~1 |  A' w- {9 ?* d$ j/ u 重启nginx就解决了