Nginx URI参数%xx字符解码

Nginx URI参数%xx字符解码

对URI参数值中的%XX这样的编码序列进行解码,可以使用第三方 ngx_set_misc 模块提供的 set_unescape_uri 指令:

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    location /decode {
set_unescape_uri $name $arg_name;
set_unescape_uri $class $arg_class;

echo "name: $name";
echo "class: $class";
}

location /test {
echo "name: $arg_name";
echo "class: $arg_class";
}


$ curl 'http://localhost/test?name=hello%20xiemx&class=1'
name: hello%20xiemx
class: 1

$ curl 'http://localhost/decode?name=hello%20xiemx&class=1'
name: hello xiemx
class: 1