我想在Drupal 7中发送电子邮件.那么,有没有人知道如何在Drupal 7上配置Gmail SMTP?

当我去模块选项卡时,我找不到"新模块安装"链接
请告诉我如何在drupal-7中查看此新模块安装链接
可能重复:
如何在C++中将数字转换为字符串,反之亦然
陶氏string在C++中将积分值转换为a ?
这就是我尝试过的:
for(size_t i = 0;vecServiceList.size()>i;i++)
{
if ( ! vecServiceList[i].empty() )
{
string sService = "\t" + i +". "+ vecServiceList[i] ;
}
}
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这是错误:
invalid operands of types 'const char*' and 'const char [3]' to binary 'operator+'
Run Code Online (Sandbox Code Playgroud) localhost无法正常工作,IIS服务器停止apache错误日志看起来像这样
[Thu Jan 05 14:55:20 2012] [notice] Apache/2.2.21 (Win32) PHP/5.3.8 configured -- resuming normal operations
[Thu Jan 05 14:55:20 2012] [notice] Server built: Sep 10 2011 11:34:11
[Thu Jan 05 14:55:20 2012] [notice] Parent: Created child process 3152
[Thu Jan 05 14:55:20 2012] [notice] Child 3152: Child process is running
[Thu Jan 05 14:55:20 2012] [crit] (OS 10022)An invalid argument was supplied. : Child 3152: setup_inherited_listeners(), WSASocket failed to open the inherited socket.
[Thu Jan 05 14:55:21 2012] [crit] Parent: …Run Code Online (Sandbox Code Playgroud) 我正在尝试将 JSON 对象放入队列中。
ips_q = queue.Queue;
for ip in ips:
item = {'ip': ip, 'timeout': 1}
ips_q.put(item)
ips_q.join()
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该行ips_q.put(item)给出了错误:
TypeError: put() missing 1 required positional argument: 'item'
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提供了一个必需的参数,那么这个错误的含义是什么?
我的Android xml fle Design看起来像这样. 
但是我想这样看,怎么能这样呢?
