package com.genersoft.iot.vmp.conf; 
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import com.genersoft.iot.vmp.conf.exception.ControllerException; 
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import com.genersoft.iot.vmp.vmanager.bean.ErrorCode; 
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import com.genersoft.iot.vmp.vmanager.bean.WVPResult; 
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import org.slf4j.Logger; 
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import org.slf4j.LoggerFactory; 
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import org.springframework.http.HttpStatus; 
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import org.springframework.http.ResponseEntity; 
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import org.springframework.security.authentication.BadCredentialsException; 
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import org.springframework.web.bind.annotation.ExceptionHandler; 
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import org.springframework.web.bind.annotation.ResponseStatus; 
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import org.springframework.web.bind.annotation.RestControllerAdvice; 
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/** 
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 * 全局异常处理 
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 */ 
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@RestControllerAdvice 
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public class GlobalExceptionHandler { 
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    private final static Logger logger = LoggerFactory.getLogger(GlobalExceptionHandler.class); 
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    /** 
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     * 默认异常处理 
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     * @param e 异常 
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     * @return 统一返回结果 
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     */ 
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    @ExceptionHandler(Exception.class) 
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    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR) 
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    public WVPResult<String> exceptionHandler(Exception e) { 
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        logger.error("[全局异常]: ", e); 
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        return WVPResult.fail(ErrorCode.ERROR500.getCode(), e.getMessage()); 
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    } 
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    /** 
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     * 自定义异常处理, 处理controller中返回的错误 
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     * @param e 异常 
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     * @return 统一返回结果 
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     */ 
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    @ExceptionHandler(ControllerException.class) 
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    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR) 
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    public ResponseEntity<WVPResult<String>> exceptionHandler(ControllerException e) { 
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        return new ResponseEntity<>(WVPResult.fail(e.getCode(), e.getMsg()), HttpStatus.OK); 
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    } 
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    /** 
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     * 登陆失败 
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     * @param e 异常 
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     * @return 统一返回结果 
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     */ 
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    @ExceptionHandler(BadCredentialsException.class) 
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    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR) 
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    public ResponseEntity<WVPResult<String>> exceptionHandler(BadCredentialsException e) { 
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        return new ResponseEntity<>(WVPResult.fail(ErrorCode.ERROR100.getCode(), e.getMessage()), HttpStatus.OK); 
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    } 
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} 
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