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数据库使用方式

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This commit is contained in:
gongfuxiang
2018-12-23 00:45:23 +08:00
parent 66a5b6a2df
commit a2157b0cdb
26 changed files with 305 additions and 277 deletions
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17
application/service/AnswerService.php
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@ -1,6 +1,7 @@
<?php
namespace app\service;
use think\Db;
use app\service\GoodsService;
/**
@ -23,7 +24,7 @@ class AnswerService
*/
public static function AnswerTotal($where = [])
{
return (int) db('Answer')->where($where)->count();
return (int) Db::name('Answer')->where($where)->count();
}
/**
@ -43,7 +44,7 @@ class AnswerService
$order_by = empty($params['order_by']) ? 'id desc' : $params['order_by'];
// 获取数据列表
$data = db('Answer')->where($where)->limit($m, $n)->order($order_by)->select();
$data = Db::name('Answer')->where($where)->limit($m, $n)->order($order_by)->select();
if(!empty($data))
{
$common_is_show_list = lang('common_is_show_list');
@ -51,7 +52,7 @@ class AnswerService
foreach($data as &$v)
{
// 用户信息
$user = db('User')->where(['id'=>$v['user_id']])->field('username,nickname,mobile,gender,avatar')->find();
$user = Db::name('User')->where(['id'=>$v['user_id']])->field('username,nickname,mobile,gender,avatar')->find();
$v['username'] = empty($user['username']) ? '' : $user['username'];
$v['nickname'] = empty($user['nickname']) ? '' : $user['nickname'];
$v['mobile'] = empty($user['mobile']) ? '' : $user['mobile'];
@ -171,7 +172,7 @@ class AnswerService
}
// 获取数据
$temp = db('Answer')->where($where)->field('id')->find();
$temp = Db::name('Answer')->where($where)->field('id')->find();
if(empty($temp))
{
return DataReturn('资源不存在或已被删除', -1);
@ -181,7 +182,7 @@ class AnswerService
$data = [
'is_delete_time' => time(),
];
if(db('Answer')->where($where)->update($data))
if(Db::name('Answer')->where($where)->update($data))
{
return DataReturn('删除成功', 0);
}
@ -230,7 +231,7 @@ class AnswerService
];
// 问答是否存在
$temp = db('Answer')->where($where)->field('id')->find();
$temp = Db::name('Answer')->where($where)->field('id')->find();
if(empty($temp))
{
return DataReturn('资源不存在或已被删除', -2);
@ -241,7 +242,7 @@ class AnswerService
'is_reply' => 1,
'upd_time' => time()
];
if(db('Answer')->where($where)->update($data))
if(Db::name('Answer')->where($where)->update($data))
{
return DataReturn('操作成功');
}
@ -279,7 +280,7 @@ class AnswerService
}
// 数据更新
if(db('Answer')->where(['id'=>intval($params['id'])])->update(['is_show'=>intval($params['state'])]))
if(Db::name('Answer')->where(['id'=>intval($params['id'])])->update(['is_show'=>intval($params['state'])]))
{
return DataReturn('编辑成功');
}