codeigniter Message: mkdir(): Invalid path Filename: drivers/Session_files_driver.php原因不明,解决办法:
? 1 | $config['sess_save_path'] = NULL;
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改为 ? 1 2 | $config['sess_save_path'] = FCPATH.'public/sess_save_path';
//在根目录下新建public/sess_save_path,并给写文件权限
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自动加载session报错:解决办法: ? 1 2 3 | $this->load->library('encryption');
$key = bin2hex($this->encryption->create_key(16));
echo $key;
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生成key,$config['encryption_key'] = 'aab3162f9de3bdd00f7dd52662fed21d';
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