I want to add information acquisition module to my own CMS, I will start it.
Because this information is very small, you can't find the original code to refer to it, you only have you slowly explore.
Looking at some information, the main idea is to use XMLHTTP to capture the webpage, but XMLHTTP has a shortcoming is that the speed is too slow, and you want to use asphttp, but asphttp is not free, to register. Citing it, or two full use.
The basics collected with XMLHTTP have been made, trying to Blueidea and 5D, the effect is ideal.
