| Method | Description | |
|---|---|---|
| __construct ( string $message, $code, $extra = false ) | +---------------------------------------------------------- 架构函数 +---------------------------------------------------------- +---------------------------------------------------------- | |
| __toString ( ) : array | +---------------------------------------------------------- 异常输出 所有异常处理类均通过__toString方法输出错误 每次异常都会写入系统知识 该方法可以被子类重载 +---------------------------------------------------------- +---------------------------------------------------------- |
| public __construct ( string $message, $code, $extra = false ) | ||
| $message | string | 异常信息 +---------------------------------------------------------- |
| public __toString ( ) : array | ||
| return | array | +---------------------------------------------------------- |