nginx如何配置 目录别名phpmyadmin 到 localhost/phpmyadmin/
需求要求
在nginx中实现 类似apache的 alias功能，将目录 /phpmyadmin 指向 d:/wamp/apps/phpmyadmin4.1.14
#apache写法
alias /phpmyadmin d:/wamp/apps/phpmyadmin4.1.14/

自己写法
server {
listen 80;
server_name localhost 127.0.0.1;
root d:/localhost;
index index.html index.htm index.php;
autoindex on;
autoindex_exact_size off;
autoindex_localtime on;
location /phpmyadmin/ {
alias d:/wamp/apps/phpmyadmin4.1.14;
index index.php;
}
location ~ \.php$ {
try_files $uri =404;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param script_filename $document_root$fastcgi_script_name;
include fastcgi_params;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location ~ /\.(ht|svn|git) {
deny all;
}
}

结果 访问 http://localhost/phpmyadmin 提示 404 not found。
日志信息：
127.0.0.1 - - [10/dec/2014:10:19:07 +0800] get /phpmyadmin http/1.1 404 142 - mozilla/5.0 (windows nt 6.1; wow64; rv:33.0) gecko/20100101 firefox/33.0 -
127.0.0.1 - - [10/dec/2014:10:19:07 +0800] get /favicon.ico http/1.1 404 142 - mozilla/5.0 (windows nt 6.1; wow64; rv:33.0) gecko/20100101 firefox/33.0 -
127.0.0.1 - - [10/dec/2014:10:19:07 +0800] get /phpmyadmin http/1.1 404 142 - mozilla/5.0 (windows nt 6.1; wow64; rv:33.0) gecko/20100101 firefox/33.0 -
127.0.0.1 - - [10/dec/2014:10:19:08 +0800] get /favicon.ico http/1.1 404 142 - mozilla/5.0 (windows nt 6.1; wow64; rv:33.0) gecko/20100101 firefox/33.0 -

失败，如何才可以实现nginx 的alias 指向phpmyadmin目录（如果是所有的server一起指向更好）。
------解决思路----------------------
将phpmyadmin放在root 对应的根目录下。
------解决思路----------------------
参考下：http://down.chinaz.com/server/201111/1382_1.htm