Используется www-сервер Boa 0.94.13.
HTML
Код:
......................
<head>.......................
<script type = "text/javascript" src = "js/users.js"></script>
</head>
<body>..........................
<form src = "" method = "post" id = "add">
<table cols = 2 border = 0>
<thead><th colspan = 2>Новый пользователь</th></thead>
<tbody>
<tr><td>Пользователь</td>
<td><input type = "text" name = "user"
id = "user"></td>
</tr>
<tr><td>Пароль</td>
<td><input type = "password"
name = "password" id = "pwd"></td></tr>
<tr><td>Уровень</td>
<td><select name = "level" id = "level">
<option value = 0>администратор</option>
<option value = 1>оператор</option>
<option value = 3 selected>пользователь
</option></select></td></tr>
<tr><td colspan = 2><input type = "hidden"
name = "a" value = "add"></td></tr>
<tr><td colspan = 2 class = "button">
<input type = "image"
src = "img/b_add_user.png"></td></tr>
</tbody>
</table>
</form>
.....................users.js
Код:
........................
$('#add').submit(function() {
alert('add new user')
$.ajax({
type: 'POST',
url: 'cgi/account.cgi',
async: false,
dataType: 'json',
success: function(data) {
if ('ERROR' == data.result)
$('#error').html('Ошибка применения параметров (' +
data.answer + ')')
return false
}
});account.cgi
Код:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys_env_type.h>
int main(int argc, char *argv[])
{
char *query, action[3], user[USER_LEN], passwd[PASSWORD_LEN];
int level, qlen;
Acount_t account;
if (strcmp(getenv("REQUEST_METHOD"), "POST") != 0) {
printf("Content-Type: text/plain\n\n"
"{\"result\": \"ERROR\","
"\"answer\": \"Can't get request method or "
"request method is't POST!\"}");
return -1;
}
if (0 == (qlen = atoi(getenv("CONTENT_LENGTH")))) {
printf("Content-Type: text/plain\n\n"
"{\"result\": \"ERROR\","
"\"answer\": \"Can't get query string length!\"}");
return -1;
}
fgets(query, qlen, stdin);
if (sscanf(query, "&user=%s&pwd=%s&level=%1d&a=%s",
user, passwd, &level, action) != 4)
{
printf("Content-Type: text/plain\n\n"
"{\"result\": \"ERROR\","
"\"answer\": \"Can't parse query string!\n%s\"}", query);
return -1;
}
return 0;
}Ответ сервера
Код: Выделить всё
400 Bad Request
Your client has issued a malformed or illegal request.Firebug (закладка Net/All/Post
Код:
Parametersapplication/x-www-form-urlencoded
a add
level 3
password t
user test
x 103
y 11
Source
Content-Type: application/x-www-form-urlencoded Content-Length: 45 user=test&password=t&level=3&a=add&x=103&y=11В логах сервера вполне ожидаемое [05/Jan/2000:22:43:05 +0000] Invalid Content-Length [0] on POST!.
При обращении к account.cgi напрямую ожидаемый ответ {"result": "ERROR","answer": "Can't get request method or request method is't POST!"}.
Таким образом проблема не в CGI, до него запрос даже не доходит, что также видно и по ответу сервера.
А в чём проблема?
Спасибо.