package com.rongyichuang.config;
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import graphql.GraphQLError;
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import graphql.GraphqlErrorBuilder;
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import graphql.schema.DataFetchingEnvironment;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.graphql.execution.DataFetcherExceptionResolverAdapter;
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import org.springframework.graphql.execution.ErrorType;
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import org.springframework.stereotype.Component;
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/**
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* GraphQL异常处理器
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*/
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@Component
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public class GraphQLExceptionHandler extends DataFetcherExceptionResolverAdapter {
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private static final Logger logger = LoggerFactory.getLogger(GraphQLExceptionHandler.class);
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@Override
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protected GraphQLError resolveToSingleError(Throwable ex, DataFetchingEnvironment env) {
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logger.error("=== GraphQL异常详情 ===");
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logger.error("异常时间: {}", java.time.LocalDateTime.now());
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logger.error("GraphQL字段: {}", env.getField().getName());
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logger.error("GraphQL路径: {}", env.getExecutionStepInfo().getPath());
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logger.error("异常类型: {}", ex.getClass().getSimpleName());
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logger.error("异常信息: {}", ex.getMessage());
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logger.error("异常堆栈:", ex);
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// 记录请求参数
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if (env.getArguments() != null && !env.getArguments().isEmpty()) {
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logger.error("请求参数: {}", env.getArguments());
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}
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return GraphqlErrorBuilder.newError()
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.errorType(ErrorType.INTERNAL_ERROR)
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.message("GraphQL错误: " + ex.getClass().getSimpleName() + " for " + java.util.UUID.randomUUID())
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.path(env.getExecutionStepInfo().getPath())
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.location(env.getField().getSourceLocation())
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.build();
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}
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}
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