load_trait($class, $ext = EXT)
exception:抛出异常处理
exception($msg, $code = 0, $exception = '')
debug :记录时间(微秒)和内存使用情况
debug($start, $end = '', $dec = 6)
lang :获取语言变量值
lang($name, $vars = [], $lang = '')
config :获取和设置配置参数
config($name = '', $value = null, $range = '')
input :获取输入数据,支持默认值和过滤
input($key = '', $default = null, $filter = null)
widget :渲染输出 Widget
widget($name, $data = [])
model :实例化 Model
model($name = '', $layer = 'model', $appendSuffix = false)
validate :实例化验证器
validate($name = '', $layer = 'validate', $appendSuffix = false)
db: 实例化数据库类
db($name = '', $config = [], $force = true)
controller :实例化控制器,格式: [模块/]控制器
controller($name, $layer = 'controller', $appendSuffix = false)
action :调用模块的操作方法,参数格式: [模块/控制器/]操作
action($url, $vars = [], $layer = 'controller', $appendSuffix = false)
import :导入所需的类库,同 java的Import,本函数有缓存功能
import($class, $baseUrl = '', $ext = EXT)
vendor:快速导入第三方框架类库,所有第三方框架的类库文件统一放到系统的Vendor目录下面
vendor($class, $ext = EXT)
dump :浏览器友好的变量输出
dump($var, $echo = true, $label = null)
url : Url生成
url($url = '', $vars = '', $suffix = true, $domain = false)
session : Session管理
session($name, $value = '', $prefix = null)
cookie : Cookie管理
cookie($name, $value = '', $option = null)
cache :缓存管理
cache($name, $value = '', $options = null, $tag = null)
trace :记录日志信息
trace($log = '[think]', $level = 'log')
request :获取当前 Request对象实例
request()
response :创建普通 Response对象实例
response($data = [], $code = 200, $header = [], $type = 'html')
view :渲染模板输出
view($template = '', $vars = [], $replace = [], $code = 200)
json :获取 Json对象实例
json($data = [], $code = 200, $header = [], $options = [])
jsonp :获取 Jsonp对象实例
jsonp($data = [], $code = 200, $header = [], $options = [])
xml :获取 xml对象实例
xml($data = [], $code = 200, $header = [], $options = [])
redirect:获取Redirect对象实例
redirect($url = [], $params = [], $code = 302)
abort :抛出 HTTP异常
abort($code, $message = null, $header = [])
halt :调试变量并且中断输出
halt($var)
token :生成表单令牌
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