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🚧 设置分组校验

This commit is contained in:
Bunny 2025-07-07 14:16:52 +08:00
parent 45fcbe8d7e
commit 54c2581e08
9 changed files with 167 additions and 22 deletions
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4
mall-common/pom.xml
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@ -23,6 +23,10 @@
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!-- mysql 和 mybatis-plus -->
<dependency>

1
mall-common/src/main/java/com/mall/common/domain/dto/package-info.java Normal file
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@ -0,0 +1 @@
package com.mall.common.domain.dto;

15
mall-common/src/main/java/com/mall/common/domain/dto/valid/ValidationGroups.java Normal file
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@ -0,0 +1,15 @@
package com.mall.common.domain.dto.valid;
public interface ValidationGroups {
interface QUERY {
}
interface Add {
}
interface Update {
}
interface DELETE {
}
}

95
mall-common/src/main/java/com/mall/common/exception/GlobalExceptionHandler.java Normal file
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@ -0,0 +1,95 @@
package com.mall.common.exception;
import com.mall.common.domain.vo.result.Result;
import com.mall.common.domain.vo.result.ResultCodeEnum;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.support.DefaultMessageSourceResolvable;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import java.sql.SQLIntegrityConstraintViolationException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
@RestControllerAdvice
@Slf4j
public class GlobalExceptionHandler {
@ExceptionHandler(MallException.class)
@ResponseBody
public Result<Object> exceptionHandler(MallException exception) {
String message = exception.getMessage();
Integer code = exception.getCode();
return Result.error(null, code, message);
}
@ExceptionHandler(RuntimeException.class)
@ResponseBody
public Result<Object> exceptionHandler(RuntimeException exception) {
String message = exception.getMessage();
message = StringUtils.hasText(message) ? message : "服务器异常";
exception.printStackTrace();
// 解析异常
String jsonParseError = "JSON parse error (.*)";
Matcher jsonParseErrorMatcher = Pattern.compile(jsonParseError).matcher(message);
if (jsonParseErrorMatcher.find()) {
return Result.error(null, 500, "JSON解析异常 " + jsonParseErrorMatcher.group(1));
}
// 数据过大
String dataTooLongError = "Data too long for column (.*?) at row 1";
Matcher dataTooLongErrorMatcher = Pattern.compile(dataTooLongError).matcher(message);
if (dataTooLongErrorMatcher.find()) {
return Result.error(null, 500, dataTooLongErrorMatcher.group(1) + " 字段数据过大");
}
// 主键冲突
String primaryKeyError = "Duplicate entry '(.*?)' for key .*";
Matcher primaryKeyErrorMatcher = Pattern.compile(primaryKeyError).matcher(message);
if (primaryKeyErrorMatcher.find()) {
return Result.error(null, 500, "[" + primaryKeyErrorMatcher.group(1) + "]已存在");
}
log.error("GlobalExceptionHandler===>运行时异常信息：{}", message);
return Result.error(null, 500, message);
}
// 表单验证字段
@ExceptionHandler(MethodArgumentNotValidException.class)
public Result<String> handleValidationExceptions(MethodArgumentNotValidException ex) {
String errorMessage = ex.getBindingResult().getFieldErrors().stream()
.map(DefaultMessageSourceResolvable::getDefaultMessage)
.distinct()
.collect(Collectors.joining(", "));
return Result.error(null, 201, errorMessage);
}
// 特定异常处理
@ExceptionHandler(ArithmeticException.class)
@ResponseBody
public Result<Object> error(ArithmeticException exception) {
log.error("GlobalExceptionHandler===>特定异常信息：{}", exception.getMessage());
return Result.error(null, 500, exception.getMessage());
}
// 处理SQL异常
@ExceptionHandler(SQLIntegrityConstraintViolationException.class)
@ResponseBody
public Result<String> exceptionHandler(SQLIntegrityConstraintViolationException exception) {
log.error("GlobalExceptionHandler===>处理SQL异常:{}", exception.getMessage());
String message = exception.getMessage();
if (message.contains("Duplicate entry")) {
// 错误信息
return Result.error(ResultCodeEnum.USER_IS_EMPTY);
} else {
return Result.error(ResultCodeEnum.UNKNOWN_EXCEPTION);
}
}
}

40
mall-common/src/main/java/com/mall/common/exception/MallException.java Normal file
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@ -0,0 +1,40 @@
package com.mall.common.exception;
import com.mall.common.domain.vo.result.ResultCodeEnum;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.ToString;
import lombok.extern.slf4j.Slf4j;
@NoArgsConstructor
@Getter
@ToString
@Slf4j
public class MallException extends RuntimeException {
private Integer code;
private String message;
public MallException(Integer code, String message) {
super(message);
this.code = code;
this.message = message;
}
public MallException(String message) {
super(message);
this.message = message;
}
public MallException(ResultCodeEnum codeEnum) {
super(codeEnum.getMessage());
this.code = codeEnum.getCode();
this.message = codeEnum.getMessage();
}
public MallException(String message, Exception exception) {
super(message);
this.message = message;
log.error(message, exception);
}
}

4
mall-services/mall-product/src/main/java/com/mall/product/controller/BrandController.java
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@ -1,6 +1,7 @@
package com.mall.product.controller;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.mall.common.domain.dto.valid.ValidationGroups;
import com.mall.common.domain.vo.result.PageResult;
import com.mall.common.domain.vo.result.Result;
import com.mall.common.domain.vo.result.ResultCodeEnum;
@ -13,6 +14,7 @@ import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@ -55,7 +57,7 @@ public class BrandController {
@Operation(summary = "更新品牌", description = "更新品牌")
@PutMapping()
public Result<String> updateBrand(@Valid @RequestBody BrandDto dto) {
public Result<String> updateBrand(@Validated(ValidationGroups.Update.class) @RequestBody BrandDto dto) {
brandService.updateBrand(dto);
return Result.success(ResultCodeEnum.UPDATE_SUCCESS);
}

7
mall-services/mall-product/src/main/java/com/mall/product/domain/dto/BrandDto.java
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@ -1,10 +1,14 @@
package com.mall.product.domain.dto;
import com.mall.common.domain.dto.valid.ValidationGroups;
import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotNull;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.hibernate.validator.constraints.URL;
@Data
@AllArgsConstructor
@ -14,12 +18,15 @@ import lombok.NoArgsConstructor;
public class BrandDto {
@Schema(name = "brandId", title = "品牌id")
@NotNull(message = "品牌id未传", groups = {ValidationGroups.Update.class, ValidationGroups.DELETE.class})
private Long brandId;
@Schema(name = "name", title = "品牌名")
@NotBlank(message = "品牌名不能为空", groups = ValidationGroups.Update.class)
private String name;
@Schema(name = "logo", title = "品牌logo地址")
@URL(message = "logo地址不合法")
private String logo;
@Schema(name = "descript", title = "介绍")

20
mall-services/mall-third-party/pom.xml vendored
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@ -18,26 +18,6 @@
</properties>
<dependencies>
<dependency>
<groupId>com.mall</groupId>
<artifactId>mall-common</artifactId>
<version>1.0-SNAPSHOT</version>
<exclusions>
<exclusion>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
</exclusion>
<exclusion>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
</exclusion>
<exclusion>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- devtools -->
<dependency>
<groupId>org.springframework.boot</groupId>

3
mall-services/mall-third-party/src/main/java/com/mall/thirdParty/MallThirdPartyApplication.java vendored
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@ -2,12 +2,13 @@ package com.mall.thirdParty;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.context.config.annotation.RefreshScope;
@EnableDiscoveryClient
@RefreshScope
@SpringBootApplication()
@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)
public class MallThirdPartyApplication {
public static void main(String[] args) {
SpringApplication.run(MallThirdPartyApplication.class, args);