Skip to content

README - specify java #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
paulvi wants to merge 1 commit into
base: master
Choose a base branch
from
Open

README - specify java #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions chapter03/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@

​ 新建一个RESTException类，在主动招聘异常时，就抛出一个RESTException类实例。它包含两个属性，code和message。code是要抛出的异常代码用http状态码来表示，message是想要告诉前端的信息，如“城市编号不存在”之类的。

```
```java
package leix.lebean.sweb.common.core;

/**
Expand Down Expand Up @@ -45,7 +45,7 @@ public class RESTException extends Exception {

创建一个异常处理器，它有两个异常处理方法，一个处理主动抛出的异常，一个处理非主动异常。

```
```java
package leix.lebean.sweb.common.config;

import leix.lebean.sweb.common.core.RESTException;
Expand Down Expand Up @@ -107,7 +107,7 @@ public class ExtExceptionHandler {

### 第3步，在业务中抛出异常

```
```java
thow new RESTException(HttpStatus.INTERNAL_SERVER_ERROR.value(),"城市编号不存在");
```

Expand Down