thinkphp的$this的用法介绍（附代码）

来源：不言发布时间：2019-03-19 14:22:49 阅读量：893

本篇文章给大家带来的内容是关于thinkphp的$this的用法介绍（附代码），有一定的参考价值，有需要的朋友可以参考一下，希望对你有所帮助。

常用方法：

$this -> user[''id] 在user表中查询user_info ，user_info的其它字段值可以去对应的主表中查询各种值。

在HomeController.class.php中建立几个方法（获取渠道消息，获取用户消息，获取推广信息等）并在一开始就调用，在其它php中public function _initialize(){
parent::_initialize();} 引入这些常用的方法产生的array(用户、渠道、推广等)，$this -> user[''id] 在user表中查询user_info ，user_info的其它字段值可以去对应的主表中查询各种值。

public function _initialize(){
       parent::_initialize();
       if(PHP_SAPI != 'cli' && !IS_MOBILE){
           // 非手机访问处理逻辑
       }
 
       // 获取渠道信息
       $this -> _get_channel();
 
       // 有推广参数则记录推广信息
       $this -> _record_spread();
 
       // 获取代理信息
       $this -> _get_agent();
 
       // 开发调试时快捷模拟登陆任何用户
       if(APP_DEBUG && $_GET['debug_user_id']){
           session('user', M('user') -> find($_GET['debug_user_id']));
       }
 
       if(!$this -> user && session('?user')){
           $this -> user = M('user') -> find(session('user.id'));
       }
 
       // cookie 自动登录
       if(!$this -> user && cookie('user') && 0){
           $cookie = cookie('user');
           $sign = xmd5($cookie['user_id'].$cookie['timestamp']);
           if($sign != $cookie['sign']){
               cookie('user', null);
               $cookie = null;
           }
 
           if($cookie && $cookie['user_id']){
               $this -> user = M('user') -> find($cookie['user_id']);
           }
       }
 
       // 如果是微信则尝试自动登录
       if(!$this -> user && !session('?no_mp') && IS_WECHAT && CONTROLLER_NAME !='Pay'){
           $this -> user = $this -> _auto_login();
       }

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

Home\Controller\CommicController Object
(
    [view:protected] =&gt; Think\View Object
        (
            [tVar:protected] =&gt; Array
                (
                    [_geetest] =&gt; Array
                        (
                            [appid] =&gt; #
                            [private_key] =&gt; #
                        )
 
                    [_qcloud] =&gt; Array
                        (
                            [secretid] =&gt; ########
                            [secretkey] =&gt; ###
                            [bucket] =&gt;  #
                            [region] =&gt; #
                            [domain] =&gt; 
                            [corp] =&gt; 0
                        )
 
                    [_reward] =&gt; Array
                        (
                            [signs] =&gt; 50;60;70;80;90;100;110
                            [reg] =&gt; 200
                            [daily_read] =&gt; 200
                            [invite] =&gt; 200
                            [new_comments] =&gt; 100
                            [new_fav] =&gt; 100
                            [new_task] =&gt; 500
                        )
 
                    [_site] =&gt; Array
                        (
                            [name] =&gt; #
                            [ip] =&gt; 47.104.197.243
                            [url] =&gt; #
                            [cdn_url] =&gt; 
                            [channel_dn_tpl] =&gt; #
                            [app_url] =&gt; 
                            [logo] =&gt; ./Public/upload/images/1901/21/6934249.png
                            [open_token] =&gt; abcd
                            [stat_code] =&gt; 
                            [copyright] =&gt; Copyright © #. All Rights Reserved. 
                            [admin_verify] =&gt; 0
                            [novel_close] =&gt; 1
                            [commic_close] =&gt; 0
                            [reg] =&gt; 1
                            [upload] =&gt; local
                            [money] =&gt; 0
                            [wxpay] =&gt; 1
                            [alipay] =&gt; 0
                            [personal_wxpay] =&gt; 0
                            [personal_key] =&gt; 
                            [abcyzf] =&gt; 0
                        )
 
                    [_sms] =&gt; Array
                        (
                            [user] =&gt; #
                            [pass] =&gt; #
                            [tpl] =&gt; #您的验证码为{code},十分钟内有效。
                        )
 
                    [_super] =&gt; Array
                        (
                            [name] =&gt; #
                            [pass] =&gt; #
                        )
 
                    [_withdraw] =&gt; Array
                        (
                            [request] =&gt; 100
                            [day_limit] =&gt; 1
                        )
 
                    [_theme] =&gt; Array
                        (
                            [default] =&gt; fox
                        )
 
                    [_share] =&gt; Array
                        (
                            [debug] =&gt; 0
                            [title] =&gt; 51读小说
                            [desc] =&gt; 51读小说，比生活更精彩。
                            [pic] =&gt; #
                        )
 
                    [_reg] =&gt; Array
                        (
                            [auto] =&gt; 0
                            [mobile] =&gt; 1
                            [email] =&gt; 0
                        )
 
                    [_abcyzf] =&gt; Array
                        (
                            [pid] =&gt; 18065
                            [key] =&gt; 12niiKRIZ2w9Iz92I71IkwTTl471kzZN
                        )
 
                    [_expense] =&gt; Array
                        (
                            [rate] =&gt; 0
                        )
 
                    [_zhaoshang] =&gt; Array
                        (
                            [title] =&gt; 11
                            [logo] =&gt; 
                            [qrcode] =&gt; 
                            [anli1] =&gt; 
                            [anli2] =&gt; 
                            [anli3] =&gt; #
                            [contact] =&gt; 11
                            [demo] =&gt; 11
                            [copyright] =&gt; 11
                        )
 
                    [channel] =&gt; 
                    [user] =&gt; Array
                        (
                            [id] =&gt; 2328
                            [channel_id] =&gt; 0
                            [agent_id] =&gt; 0
                            [nickname] =&gt; #
                            [sex] =&gt; 0
                            [headimg] =&gt; ./Public/images/nohead.jpg
                            [create_time] =&gt; 1551418049
                            [mobile] =&gt; #
                            [email] =&gt; 
                            [pass] =&gt; #
                            [money] =&gt; 0.00
                            [points] =&gt; 1980.00
                            [consume] =&gt; 0.00
                            [parent] =&gt; 0
                            [province] =&gt; 
                            [city] =&gt; 
                            [vip_time] =&gt; 0
                            [last_withdraw] =&gt; 0
                            [font_size] =&gt; 18
                            [color_style] =&gt; 
                            [subscribe] =&gt; 0
                            [last_ip] =&gt; 127.0.0.1
                            [last_time] =&gt; 1552362452
                            [login_times] =&gt; 0
                            [last_active] =&gt; 
                            [charge_notice] =&gt; 0
                            [status] =&gt; 0
                        )
 
                    [cur_module] =&gt; Commic
                    [mp_qrcode] =&gt; https://open.weixin.qq.com/qr/code?username=
                )
 
            [theme:protected] =&gt; 
        )
 
    [config:protected] =&gt; Array
        (
        )
 
)   

标签： PHP

评论：

你还没有登录，请先

客服在线

13450931319