Blade is a lightweight MVC framework. It is based on the principles of simplicity and elegance. If you like it, please star and fork it. Thank you!
- Lightweight: the code is simple and the structure is clear
- Modular (you can choose which components to use)
- Supports plug-in extension mechanism
- RESTful style routing interface
- Supports multiple configuration files (currently properties, json and coding)
- Embedded jetty server and template engine support
- Supports JDK 1.6 and up
- Simplicity: The design is simple, easy to understand and doesn't introduce many layers between you and the standard library. The goal of this project is that the users should be able to understand the whole framework in a single day.
- Elegance:
bladesupports the RESTful style routing interface, has no invasive interceptors and provides the writing of DSL grammar.
To get started, first include the Blade library :
Grab via Maven：
<dependency>
<groupId>com.bladejava</groupId>
<artifactId>blade-core</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>com.bladejava</groupId>
<artifactId>blade-startup</artifactId>
<version>1.0.1</version>
</dependency>or Gradle:
compile 'com.bladejava:blade-core:1.5.1'
compile 'com.bladejava:blade-startup:1.0.1'Create Main method like this：
public class App {
public static void main(String[] args) {
Blade blade = me();
blade.get("/", (request, response) -> {
response.html("<h1>Hello blade!</h1>");
});
blade.listen(9001).start();
}
}Run it and point your browser to http://localhost:9001. There you go, you've just created your first Blade app!
public static void main(String[] args) {
Blade blade = me();
blade.get("/user/21", getxxx);
blade.post("/save", postxxx);
blade.delete("/del/21", deletexxx);
blade.put("/put", putxxx);
blade.listen(9001).start();
}public static void main(String[] args) {
Blade blade = me();
blade.get("/user/:uid", (request, response) -> {
Integer uid = request.paramAsInt("uid");
response.text("uid : " + uid);
});
blade.get("/users/:uid/post/:pid", (request, response) -> {
Integer uid = request.paramAsInt("uid");
Integer pid = request.paramAsInt("pid");
String msg = "uid = " + uid + ", pid = " + pid;
response.text(msg);
});
blade.listen(9001).start();
}public static void main(String[] args) {
Blade blade = me();
blade.get("/user", (request, response) -> {
Integer uid = request.queryAsInt("uid");
response.text("uid : " + uid);
});
blade.listen(9001).start();
}public void upload_img(Request request, Response response){
FileItem[] fileItems = request.files();
if(null != fileItems && fileItems.length > 0){
FileItem fileItem = fileItems[0];
File file = fileItem.getFile();
String fileRealPath = "your upload file path!";
nioTransferCopy(file, fileRealPath);
}
}route.conf
GET / IndexRoute.home
GET /signin IndexRoute.show_signin
POST /signin IndexRoute.signin
GET /signout IndexRoute.signout
POST /upload_img UploadRoute.upload_imgpublic static void main(String[] args) {
Blade blade = me();
blade.before("/.*", (request, response) -> {
System.out.println("before...");
});
blade.listen(9001).start();
}// save
public boolean save(Integer cid, Integer tid, Integer fuid, Integer tuid) {
return model.insert().param("cid", cid)
.param("tid", tid)
.param("fuid", fuid)
.param("tuid", tuid)
.param("addtime", new Date())
.param("ntype", 0).executeAndCommit() > 0;
}
// signin
public User signin(String username, String password) {
String pwd = EncrypKit.md5(username + password);
return model.select().eq("username", username)
.eq("password", pwd).fetchOne();
}
// search count
public Long getUserCount(String email){
return model.count().eq("email", email).fetchCount();
}You may refer to these examples for additional guidance:
-
- Add the test code
-
- Optimize the code base
-
- Optimization of concurrent ability
- Blog:https://biezhi.me
- Mail: [email protected]
Thank you very much for the developers to help in the project, if you are willing to contribute, welcome!
Please see Apache License