php xdebug安装配置与调试php技巧

zend_extension="E:APMServPHPextphp_xdebug.dll"

xdebug.auto_trace=On
;自动跟踪设置最好在最前面设置，要不然不会开启

xdebug.profiler_enable=on

xdebug.trace_output_dir="E:APMServxdebug"

xdebug.profiler_output_dir="E:APMServxdebug"

;最大递归数

xdebug.max_nesting_level=100

;重写var_dump()

xdebug.overload_var_dump = On

;当这个参数被设置为1时，即使捕捉到异常，xdebug仍将强制执行异常跟踪当一个异常出现时

xdebug.show_exception_trace=1

xdebug.show_local_vars = 1

xdebug.collect_params=On

xdebug.collect_return=On

xdebug.collect_vars=On

xdebug.dump_undefined=On

xdebug.profiler_enable_trigger=On

;允许远程连接

xdebug.remote_enable=true

;允许远程连接的zs IDE的ip地址      

xdebug.remote_host=192.168.0.51

;zendstudio 设定的端口

xdebug.remote_port=9000

;zendstudio 的应用层通信协议

xdebug.remote_handler=dbgp

xdebug.extended_info="1"

    wget http://www.xdebug.org/files/xdebug-2.2.3.tgz
    tar xzf xdebug-2.2.3.tgz
    cd xdebug-2.2.3
    /usr/bin/phpize
    ./configure --with-php-config=/usr/local/php/bin/php-config

    ;no-debug-non-zts-20090626 这个文件夹名称和php版本是一一对应的

    zend_extension= "/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/xdebug.so"

    xdebug.default_enable = On
    xdebug.show_exception_trace = On
    xdebug.show_local_vars = 1
    xdebug.max_nesting_level = 50
    xdebug.var_display_max_depth = 6

    xdebug.dump_once = On
    xdebug.dump_globals = On
    xdebug.dump_undefined = On
    xdebug.dump.REQUEST = *
    xdebug.cli_color = 2

    wget http://pecl.php.net/get/memcached-2.0.0.tgz
    tar zvxf memcached-2.0.0.tgz
    cd memcached-2.0.0/
    ./configure --enable-memcached --with-php-config=/usr/local/php/bin/php-config --with-libmemcached-dir=/opt/libmemcached/
    make && make install

#include <iostream>
 2 #include <string>
 3 #include <libmemcached/memcached.h>
 4
 5 using namespace std;
 6
 7 int main(int argc,char *argv[])
 8 {
 9     //connect server
10     memcached_st *memc;
11     memcached_return rc;
12     memcached_server_st *server;
13     time_t expiration;
14     uint32_t  flags;
15
16     memc = memcached_create(NULL);
17     server = memcached_server_list_append(NULL,"localhost",11211,&rc);
18     rc=memcached_server_push(memc,server);
19     memcached_server_list_free(server);
20
21     string key = "key";
22     string value = "value";
23     size_t value_length = value.length();
24     size_t key_length = key.length();
25
26
27     //Save data
28     rc=memcached_set(memc,key.c_str(),key.length(),value.c_str(),value.length(),expiration,flags);
29     if(rc==MEMCACHED_SUCCESS)
30     {
31         cout<<"Save data:"<<value<<" sucessful!"<<endl;
32     }
33
34     //Get data
35     char* result = memcached_get(memc,key.c_str(),key_length,&value_length,&flags,&rc);
36     if(rc == MEMCACHED_SUCCESS)
37     {
38         cout<<"Get value:"<<result<<" sucessful!"<<endl;
39     }
40
41     //Delete data
42     rc=memcached_delete(memc,key.c_str(),key_length,expiration);
43     if(rc==MEMCACHED_SUCCESS)
44     {
45         cout<<"Delete key:"<<key<<" sucessful!"<<endl;
46     }
47
48     //free
49     memcached_free(memc);
50     return 0;
51 }
52
53

编译：g++ -o testmemcached testmemcached.cpp -lmemcached
运行：./testmemcached
结果：Save data:value sucessful!
      Get value:value sucessful!
      Delete key:key sucessful!

zend_extension=/opt/local/lib/php/extensions/no-debug-non-zts-20090626/xdebug.so
[xdebug]
xdebug.remote_enable=1
xdebug.remote_host=localhost
xdebug.remote_port=9000
xdebug.remote_mode=req
xdebug.remote_handler=dbgp