控制器
- Controller
- CI_Base
- _ci_initialize
- Default
- index
函数
- is_really_writable()
- load_class()
- get_config()
- config_item()
- show_error()
- show_404()
- log_message()
- _exception_handler()
- get_instance()
变量
- $config
- $mimes
- $lang
常量
- ENVIRONMENT
- EXT
- FCPATH
- SELF
- BASEPATH
- APPPATH
- CI_VERSION
- FILE_READ_MODE
- FILE_WRITE_MODE
- DIR_READ_MODE
- DIR_WRITE_MODE
- FOPEN_READ
- FOPEN_READ_WRITE
- FOPEN_WRITE_CREATE_DESTRUCTIVE
- FOPEN_READ_WRITE_CREATE_DESTRUCTIVE
- FOPEN_WRITE_CREATE
- FOPEN_READ_WRITE_CREATE
- FOPEN_WRITE_CREATE_STRICT
- FOPEN_READ_WRITE_CREATE_STRICT