38 lines
1.3 KiB
Java
38 lines
1.3 KiB
Java
package com.sky.common.handler;
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import com.sky.common.constant.MessageConstant;
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import com.sky.common.exception.BaseException;
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import com.sky.common.result.Result;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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import org.springframework.web.bind.annotation.RestControllerAdvice;
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import java.sql.SQLIntegrityConstraintViolationException;
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@RestControllerAdvice
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@Slf4j
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public class GlobalExceptionHandler {
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// 捕获业务异常
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@ExceptionHandler
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public Result<String> exceptionHandler(BaseException exception) {
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log.error("异常信息：{}", exception.getMessage());
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return Result.error(exception.getMessage());
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}
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// 处理SQL异常
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public Result<String> exceptionHandler(SQLIntegrityConstraintViolationException exception) {
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log.error("处理SQL异常:{}", exception.getMessage());
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String message = exception.getMessage();
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if (message.contains("Duplicate entry")) {
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// 截取用户名
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String username = message.split(" ")[2];
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// 错误信息
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String errorMessage = username + MessageConstant.ALREADY_EXISTS;
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return Result.error(errorMessage);
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} else {
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return Result.error(MessageConstant.UNKNOWN_ERROR);
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}
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}
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}
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