1 unstable release
| 0.1.0 | Dec 4, 2019 |
|---|
#15 in #form-data
13KB
169 lines
Deal MultiPart Form Data in Rust Rocket web frame, easily upload files to server.
All code is in lib.rs. main.rs is a good example to see how it work.
Fist:
use rocket_upload::MultipartDatas;
Then in your handler:
#[post("/upload/<userid>", data = "<data>")]
fn upload(userid: String, content_type: &ContentType, data: MultipartDatas) -> Html<String>
{
// to get a param from client
let mut result=format!("UserID:{}<br>",userid);
// content_type not used here, just for more informations
result = format!("{}{:?}<br>",result,content_type);
// aquire all Form field data
for t in data.texts {
result = format!("{}FieldName:{} --- FieldValue:{}<br>",result,t.key,t.value);
}
// aquire all files upload
for f in data.files {
result = format!("{}FieldName:{} --- FileName:{} --- StoragePath:{}<br>",
result,f.name,f.filename,f.path);
f.persist(Path::new("upload"));
}
Html(format!("<html><head></head><body>upload coming...<br>{}</body></html>",result))
}
The project references the code of Magic Len's https://crates.io/crates/rocket-multipart-form-data
Dependencies
~16–26MB
~430K SLoC