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fanxb 2021-10-08 23:00:03 +08:00
parent 5d30d38821
commit 85e40bf56d
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33
spring-boot/paramsCheck/.gitignore vendored Normal file
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HELP.md
target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/

59
spring-boot/paramsCheck/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.5</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.fanxb</groupId>
<artifactId>exceptionTest</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>exceptionTest</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-validation -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
<version>2.5.5</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${project.parent.version}</version>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/ExceptionTestApplication.java Normal file
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package com.fanxb.exceptiontest;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class ExceptionTestApplication {
public static void main(String[] args) {
SpringApplication.run(ExceptionTestApplication.class, args);
}
}

36
spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/config/ExceptionHandle.java Normal file
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package com.fanxb.exceptiontest.config;
import com.fanxb.exceptiontest.entity.Result;
import com.fanxb.exceptiontest.entity.exception.BaseException;
import com.fanxb.exceptiontest.entity.exception.CustomBusinessException;
import com.fasterxml.jackson.databind.ser.Serializers;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
/**
* @author fanxb
* @date 2021-09-24-下午4:37
*/
@RestControllerAdvice
@Slf4j
public class ExceptionHandle {
@ExceptionHandler(Exception.class)
public Result handleException(Exception e) {
BaseException be;
if (e instanceof BaseException) {
be = (BaseException) e;
//手动抛出的异常，仅记录message
log.info("baseException:{}", be.getMessage());
if (be instanceof CustomBusinessException) {
//可在这里进行一些针对特定异常的处理逻辑
log.info("customBusinessException:{}", be.getMessage());
}
} else {
//其它异常，非自动抛出的,无需给前端返回具体错误内容（用户不需要看见空指针之类的异常信息）
log.error("other exception:{}", e.getMessage(), e);
be = new BaseException("系统异常，请稍后重试", e);
}
return new Result(be.getCode(), be.getMessage(), null);
}
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/controller/TestController.java Normal file
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package com.fanxb.exceptiontest.controller;
import com.fanxb.exceptiontest.entity.Result;
import com.fanxb.exceptiontest.entity.consistant.Insert;
import com.fanxb.exceptiontest.entity.consistant.Update;
import com.fanxb.exceptiontest.entity.exception.BaseException;
import com.fanxb.exceptiontest.entity.exception.CustomBusinessException;
import com.fanxb.exceptiontest.entity.vo.TestBody;
import com.fanxb.exceptiontest.entity.vo.TestBody2;
import com.fanxb.exceptiontest.entity.vo.TestBody3;
import org.hibernate.validator.constraints.Range;
import org.springframework.validation.BindException;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import javax.validation.Valid;
import javax.validation.constraints.Email;
import javax.validation.constraints.NotBlank;
/**
* @author fanxb
* @date 2021-09-24-下午4:46
*/
@RestController
@Validated
public class TestController {
/**
* url参数校验
*/
@GetMapping("/test1")
public Result test1(@NotBlank @RequestParam String param1, @Range(max = 100, min = 10) @RequestParam int param2) {
return null;
}
/**
* 表单校验
*/
@PostMapping("/test2")
public Result test2(@Valid @RequestBody TestBody body) {
return null;
}
/**
* 嵌套校验
*/
@PostMapping("/test3")
public Result test3(@Valid @RequestBody TestBody2 testBody2) {
throw new RuntimeException("我是test2");
}
/**
* 分组校验1
*/
@PostMapping("/test4")
public Result test4(@Validated({Update.class}) @RequestBody TestBody3 testBody) {
return null;
}
/**
* 分组校验2
*/
@PostMapping("/test5")
public Result test5(@Validated({Insert.class}) @RequestBody TestBody3 testBody) {
return null;
}
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/Result.java Normal file
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package com.fanxb.exceptiontest.entity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.hibernate.validator.constraints.Range;
import org.springframework.validation.annotation.Validated;
import javax.validation.constraints.Email;
import javax.validation.constraints.NotNull;
import java.io.Serializable;
/**
* @author fanxb
* @date 2021-09-24-下午4:39
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Result implements Serializable {
private static final long serialVersionUID = 451834802206432869L;
/**
* 1：成功,其他失败,具体数值在自定义的异常类中
*/
@NotNull
@Email
@Range
private int code;
/**
* message提示内容，当接口异常时提示异常信息
*/
private String message;
/**
* 携带真正需要返回的数据
*/
private Object data;
public static Result success(Object obj) {
return new Result(1, null, obj);
}
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/consistant/Insert.java Normal file
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package com.fanxb.exceptiontest.entity.consistant;
/**
* @author fanxb
* @date 2021-09-28-下午5:05
*/
public interface Insert {
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/consistant/Update.java Normal file
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package com.fanxb.exceptiontest.entity.consistant;
/**
* @author fanxb
* @date 2021-09-28-下午5:05
*/
public interface Update {
}

50
spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/exception/BaseException.java Normal file
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package com.fanxb.exceptiontest.entity.exception;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.Getter;
/**
* @author fanxb
* @date 2021-09-24-下午5:13
*/
@Getter
public class BaseException extends RuntimeException {
private static final long serialVersionUID = -3149747381632839680L;
/**
* 基本错误code为0
*/
private static final int BASE_CODE = 0;
private final int code;
private final String message;
public BaseException() {
this(null, null, null);
}
public BaseException(String message) {
this(message, null, null);
}
public BaseException(Exception e) {
this(null, null, e);
}
public BaseException(String message, Exception e) {
this(message, null, e);
}
protected BaseException(String message, Integer code, Exception e) {
super(e);
this.message = message == null ? "" : message;
this.code = code == null ? BASE_CODE : code;
}
@Override
public String getMessage() {
if (this.message != null && this.message.length() > 0) {
return this.message;
}
return super.getMessage();
}
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/exception/CustomBusinessException.java Normal file
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package com.fanxb.exceptiontest.entity.exception;
/**
* @author fanxb
* @date 2021-09-26-上午10:41
*/
public class CustomBusinessException extends BaseException {
private static final long serialVersionUID = 1564935267302330109L;
/**
* 自定义业务异常错误码
*/
private static final int ERROR_CODE = -1;
public CustomBusinessException() {
super("自定义义务异常", ERROR_CODE, null);
}
public CustomBusinessException(String message, Exception e) {
super(message, ERROR_CODE, e);
}
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/vo/TestBody.java Normal file
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package com.fanxb.exceptiontest.entity.vo;
import com.fanxb.exceptiontest.entity.consistant.Insert;
import lombok.Data;
import javax.validation.constraints.Email;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
/**
* @author fanxb
* @date 2021-09-28-下午4:29
*/
@Data
public class TestBody {
@NotBlank
@Email(message = "请输入一个邮箱")
private String param1;
@NotNull
private String param2;
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/vo/TestBody2.java Normal file
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package com.fanxb.exceptiontest.entity.vo;
import lombok.Data;
import javax.validation.Valid;
import javax.validation.constraints.Email;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
/**
* @author fanxb
* @date 2021-09-28-下午4:29
*/
@Data
public class TestBody2 {
@NotBlank
@Email(message = "请输入一个邮箱")
private String param1;
@NotNull
private String param2;
@NotNull
@Valid
private TestBody testBody;
}

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spring-boot/paramsCheck/src/main/java/com/fanxb/exceptiontest/entity/vo/TestBody3.java Normal file
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package com.fanxb.exceptiontest.entity.vo;
import com.fanxb.exceptiontest.entity.consistant.Insert;
import com.fanxb.exceptiontest.entity.consistant.Update;
import lombok.Data;
import javax.validation.Valid;
import javax.validation.constraints.Email;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
/**
* @author fanxb
* @date 2021-09-28-下午4:29
*/
@Data
public class TestBody3 {
@NotBlank(groups = {Insert.class})
private String param1;
@NotBlank(groups = {Update.class})
private String param2;
}

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spring-boot/paramsCheck/src/main/resources/application.properties Normal file
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