嗨我有关于mysql DB的下表.
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? REVIEW_ID ? USER_ID ? STATUS ? DATE_ADDED ?
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? 218 ? 2 ? cool ? 20130121134811 ?
? 218 ? 2 ? cool ? 20130121134812 ?
? 218 ? 2 ? lame ? 20130121134813 ?
? 218 ? 2 ? funny ? 20130121134814 ?
? 218 ? 2 ? funny ? 20130121134815 ?
? 218 ? 2 ? funny ? 20130121134816 ?
? 218 ? 2 ? lame ? 20130121134817 ?
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我怎么能得到一个结果,当我根据user_id我需要得到每种类型的总状态的结果进行查询时: …
嗨,我有问题调用另一个控制器动作发送邮件,这是我的代码:
user.php的
public function followAction()
{
$follow_id = $this->_getParam('id');
$response = "<a href='javascript: void(0)' class='i-wrap ig-wrap-user_social i-follow_small-user_social-wrap'><i class='i i-follow_small-user_social ig-user_social'></i>Stop Following</a>";
notifyEmail() ------> need to call Notity Controller with notifyEmail() Action along with
params
$this->_helper->json($response); ----> return json response
}
NotifyController.php
<?php
class NotifyController extends Zend_Controller_Action
{
public function init()
{
/* Initialize action controller here */
}
public function index()
{
}
public function notifyEmailAction()
{
// rest of email code goes here
}
}
感谢帮助!
嗨,我有以下c ++代码,我希望调用函数进入main,以下是我的代码:
#include <iostream>
#include <numeric>
int main()
{
using namespace std;
readData();
int sumA = accumulate(A, A + sizeof(A) / sizeof(int), 0);
int sumB = accumulate(B, B + sizeof(B) / sizeof(int), 0);
cout << ((sumA > sumB) ? "Array A Greater Than Array B\n" : "Array B Greater Than Array A\n");
return 0;
}
void readData()
{
int A[] = { 1, 1, 8};
int B[] = { 2, 2, 2};
}
我在cli上有以下错误:
test.cpp:3:7: error: storage size of ‘B’ …