Difference 1,
Get data from the server is acquired, Post data is transmitted to the server.
2 difference,
GET URL is added to the parameter data queue submission form ACTION attribute referred to in the various fields and values within the form-one correspondence can be seen in the URL; Post HTTPpost data is through the mechanism, placed in Html header with transmission ACTION attribute to the URL address refers. Users do not see this process.
3 difference,
For Get embodiment, the server acquires the value of the variable with Request.QueryString; retrieve data values from the Request.Form submitted to a Post manner, with the server.
4 difference,
Get the most data submission of 1024 bytes, while a large amount of data transfer Post typically default to unlimited.
5 difference,
Get parameters and parameter values of submission will be displayed in the address bar, insecurity, and the Post will not, relatively safe. In doing data query, we recommended Get; and in doing data added, modified or deleted, it is proposed Post manner;
6 difference,
There are cached in the browser when the Get request, saving performance, read rollback data cache, while Post request the browser cache sends a request again, more than Get consume server performance.
