尊龙凯时人生就是搏

½â¶ÁNginxµÄÄ £¿é¿ª·¢ºÍÀ©Õ¹»úÖƵĵײãʵÏÖÔ­Àí

½â¶ÁnginxµÄÄ £¿é¿ª·¢ºÍÀ©Õ¹»úÖƵĵײãʵÏÖÔ­Àí

NginxÊÇÒ»¸öºÜÊÇÊ¢ÐеĸßÐÔÄÜWebЧÀÍÆ÷ºÍ·´ÏòÊðÀíЧÀÍÆ÷£¬ËüµÄÄ £¿é¿ª·¢ºÍÀ©Õ¹»úÖÆʹµÃÓû§¿ÉÒÔºÜÀû±ãµØÀ©Õ¹NginxµÄ¹¦Ð§¡£±¾ÎĽ«ÆÊÎöNginxµÄÄ £¿é¿ª·¢ºÍÀ©Õ¹»úÖƵĵײãʵÏÖÔ­Àí£¬²¢¸ø³öһЩ´úÂëʾÀý¡£

NginxÄ £¿éµÄ½á¹¹

Ò»¸ö±ê×¼µÄNginxÄ £¿éÊÇÒ»¸ö¶¯Ì¬Á´½Ó¿â£¬Ëü°üÀ¨ÁËһϵÁеĻص÷º¯Êý£¬ÕâЩ»Øµ÷º¯Êý»áÔÚNginxÔËÐÐÀú³ÌÖеÄÏìӦʱ»ú±»Å²Óá£Ò»¸öNginxÄ £¿éµÄ½á¹¹Ê¾ÀýÈçÏ£º

#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_http.h>

static ngx_int_t ngx_http_example_handler(ngx_http_request_t *r);

static ngx_http_module_t ngx_http_example_module_ctx = {
    NULL,                          /* preconfiguration */
    NULL,                          /* postconfiguration */

    NULL,                          /* create main configuration */
    NULL,                          /* init main configuration */

    NULL,                          /* create server configuration */
    NULL,                          /* merge server configuration */

    NULL,                          /* create location configuration */
    NULL                           /* merge location configuration */
};

ngx_module_t ngx_http_example_module = {
    NGX_MODULE_V1,
    &ngx_http_example_module_ctx,  /* module context */
    NULL,                          /* module directives */
    NGX_HTTP_MODULE,               /* module type */
    NULL,                          /* init master */
    NULL,                          /* init module */
    NULL,                          /* init process */
    NULL,                          /* init thread */
    NULL,                          /* exit thread */
    NULL,                          /* exit process */
    NULL,                          /* exit master */
    NGX_MODULE_V1_PADDING
};

static ngx_command_t ngx_http_example_commands[] = {
    { ngx_string("example"),
      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_NOARGS,
      ngx_http_example_command,
      NGX_HTTP_LOC_CONF_OFFSET,
      0,
      NULL },
    
    ngx_null_command
};

static ngx_http_module_t ngx_http_example_module_ctx = {
    NULL,                          /* preconfiguration */
    NULL,                          /* postconfiguration */

    NULL,                          /* create main configuration */
    NULL,                          /* init main configuration */

    NULL,                          /* create server configuration */
    NULL,                          /* merge server configuration */

    NULL,                          /* create location configuration */
    NULL                           /* merge location configuration */
};

ngx_module_t ngx_http_example_module = {
    NGX_MODULE_V1,
    &ngx_http_example_module_ctx,  /* module context */
    ngx_http_example_commands,     /* module directives */
    NGX_HTTP_MODULE,               /* module type */
    NULL,                          /* init master */
    NULL,                          /* init module */
    NULL,                          /* init process */
    NULL,                          /* init thread */
    NULL,                          /* exit thread */
    NULL,                          /* exit process */
    NULL,                          /* exit master */
    NGX_MODULE_V1_PADDING
};

µÇ¼ºó¸´ÖÆ

ÔÚÉÏÊö´úÂëÖУ¬ÎÒÃÇ¿ÉÒÔ¿´µ½ngx_module_t½á¹¹½ç˵ÁËÒ»¸öNginxÄ £¿é£¬²¢Ö¸¶¨Á˸ÃÄ £¿éµÄÉÏÏÂÎĺÍÖ¸¶¨µÄ»Øµ÷º¯Êý¡£ngx_http_module_t½á¹¹ÔòÊÇÓÃÓÚHTTPÄ £¿éµÄ½ç˵¡£

NginxÄ £¿éµÄ½¹µã»Øµ÷º¯Êý

NginxÄ £¿éµÄ½¹µã»Øµ÷º¯Êýͨ¹ýngx_http_module_t½á¹¹ÖеÄÖ¸ÕëÖ¸ÏòÏìÓ¦µÄº¯Êý¡£ÒÔÏÂÊÇһЩ³£ÓõĽ¹µã»Øµ÷º¯ÊýºÍʾÀý´úÂ룺

static ngx_int_t ngx_http_example_handler(ngx_http_request_t *r)
{
    ngx_int_t rc;
    ngx_buf_t *b;
    ngx_chain_t out;

    /* ½¨ÉèÒ»¸öÊä³ö»º³åÇø */
    b = ngx_pcalloc(r->pool, sizeof(ngx_buf_t));
    if (b == NULL) {
        return NGX_HTTP_INTERNAL_SERVER_ERROR;
    }
    out.buf = b;
    out.next = NULL;

    /* ÉèÖÃÊä³ö»º³åÇøµÄÄÚÈÝ */
    b->pos = (u_char *) "Hello, Nginx!";
    b->last = b->pos + sizeof("Hello, Nginx!") - 1;
    b->memory = 1;
    b->last_buf = 1;

    /* ÉèÖÃÏìӦͷ²¿ */
    r->headers_out.status = NGX_HTTP_OK;
    r->headers_out.content_length_n = sizeof("Hello, Nginx!") - 1;
    rc = ngx_http_send_header(r);

    /* ·¢ËÍÏìÓ¦ÄÚÈÝ */
    if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) {
        return rc;
    }
    return ngx_http_output_filter(r, &out);
}

static ngx_int_t ngx_http_example_init(ngx_conf_t *cf)
{
    /* »ñÈ¡httpÄ£¿éµÄngx_http_core_moduleÉÏÏÂÎÄ */
    ngx_http_core_main_conf_t *cmcf;
    cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);

    /* ÔÚngx_http_core_moduleµÄ´¦ÀíÇëÇóµÄ»Øµ÷º¯ÊýÊý×éhandlersÖмÓÈë×Ô½ç˵»Øµ÷º¯Êý */
    ngx_http_handler_pt *h;
    h = ngx_array_push(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers);
    if (h == NULL) {
        return NGX_ERROR;
    }
    *h = ngx_http_example_handler;

    return NGX_OK;
}

µÇ¼ºó¸´ÖÆ

ÔÚÉÏÊöʾÀý´úÂëÖУ¬ngx_http_example_handlerº¯ÊýÊÇÏÖʵ´¦ÀíHTTPÇëÇóµÄº¯Êý¡£±ðµÄ£¬ngx_http_example_initº¯ÊýÓÃÓÚ½«ngx_http_example_handlerÌí¼Óµ½NginxµÄÇëÇó´¦Àí»Øµ÷º¯ÊýÊý×éÖС£

NginxÄ £¿éµÄ±àÒëºÍ¼ÓÔØ

±àÒëNginxÄ £¿éµÄʱ¼ä£¬ÐèÒªÔÚconfigureÏÂÁîÖмÓÈë–add-module=/path/to/module/directory²ÎÊý£¬½«Ä £¿éµÄÔ´ÂëĿ¼ת´ï¸øconfigure¾ç±¾¡£È»ºóʹÓÃmakeÏÂÁî±àÒëNginx¡£

¼ÓÔØNginxÄ £¿é£¬¿ÉÒÔÔÚNginxµÄÉèÖÃÎļþÖÐʹÓÃload_moduleÖ¸Áָ¶¨Ä £¿éµÄ·¾¶¡£ÀýÈ磺

load_module /path/to/module.so;

µÇ¼ºó¸´ÖÆ

×ܽá

ͨ¹ý±¾ÎÄ£¬ÎÒÃÇÏàʶÁËNginxÄ £¿é¿ª·¢ºÍÀ©Õ¹»úÖƵĵײãʵÏÖÔ­Àí£¬²¢¸ø³öÁËһЩ´úÂëʾÀý¡£Ï£Íû¶ÁÕßÄܹ»¶ÔNginxµÄÄ £¿é¿ª·¢ºÍÀ©Õ¹ÓиüÉîÈëµÄÃ÷È·£¬Îª×Ô¼ºµÄÏîÄ¿Ìí¼Ó¸ü¶àµÄ¹¦Ð§¡£

ÒÔÉϾÍÊǽâ¶ÁNginxµÄÄ £¿é¿ª·¢ºÍÀ©Õ¹»úÖƵĵײãʵÏÖÔ­ÀíµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是搏ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是搏ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是搏

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ