spring boot接口 自定义返回接口状态码及返回信息

近期做了个和别的公司做对接的项目，拿到他们的接口Excel后，对，没错就是Excel！只有接口字段没有文档，开发的时候嘴里直咧咧！接口开发嘛，无外乎就是调用和被调用，本来也没啥，其中有一页是规定返回状态码的 话不多说开整：

　　网上看了看搜了搜发现各种各样的方法咱也看不太懂，取各家的能看懂的磕磕绊绊整出来了。先去了解Response发现看不懂，捂脸哭.jpg。

然后又一想我不就是要返回状态码么，管response干啥，直接去找返回实体不就行吗 ？然后其实在HttpServletResponse源码看到setStatus()方法，

之后找到HttpStatus类其中是可以看到很多状态码的；但是咱们平常用也就用个200/404/500这些个常用的，

HttpStatus 源码：

/*
 * Copyright 2002-2017 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.http;

/**
 * Enumeration of HTTP status codes.
 *
 * <p>The HTTP status code series can be retrieved via {@link #series()}.
 *
 * @author Arjen Poutsma
 * @author Sebastien Deleuze
 * @author Brian Clozel
 * @since 3.0
 * @see HttpStatus.Series
 * @see <a href="http://www.iana.org/assignments/http-status-codes">HTTP Status Code Registry</a>
 * @see <a href="http://en.wikipedia.org/wiki/List_of_HTTP_status_codes">List of HTTP status codes - Wikipedia</a>
 */
public enum HttpStatus {

    // 1xx Informational

    /**
     * {@code 100 Continue}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.2.1">HTTP/1.1: Semantics and Content, section 6.2.1</a>
     */
    CONTINUE(100, "Continue"),
    /**
     * {@code 101 Switching Protocols}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.2.2">HTTP/1.1: Semantics and Content, section 6.2.2</a>
     */
    SWITCHING_PROTOCOLS(101, "Switching Protocols"),
    /**
     * {@code 102 Processing}.
     * @see <a href="http://tools.ietf.org/html/rfc2518#section-10.1">WebDAV</a>
     */
    PROCESSING(102, "Processing"),
    /**
     * {@code 103 Checkpoint}.
     * @see <a href="http://code.google.com/p/gears/wiki/ResumableHttpRequestsProposal">A proposal for supporting
     * resumable POST/PUT HTTP requests in HTTP/1.0</a>
     */
    CHECKPOINT(103, "Checkpoint"),

    // 2xx Success

    /**
     * {@code 200 OK}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.3.1">HTTP/1.1: Semantics and Content, section 6.3.1</a>
     */
    OK(200, "OK"),
    /**
     * {@code 201 Created}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.3.2">HTTP/1.1: Semantics and Content, section 6.3.2</a>
     */
    CREATED(201, "Created"),
    /**
     * {@code 202 Accepted}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.3.3">HTTP/1.1: Semantics and Content, section 6.3.3</a>
     */
    ACCEPTED(202, "Accepted"),
    /**
     * {@code 203 Non-Authoritative Information}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.3.4">HTTP/1.1: Semantics and Content, section 6.3.4</a>
     */
    NON_AUTHORITATIVE_INFORMATION(203, "Non-Authoritative Information"),
    /**
     * {@code 204 No Content}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.3.5">HTTP/1.1: Semantics and Content, section 6.3.5</a>
     */
    NO_CONTENT(204, "No Content"),
    /**
     * {@code 205 Reset Content}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.3.6">HTTP/1.1: Semantics and Content, section 6.3.6</a>
     */
    RESET_CONTENT(205, "Reset Content"),
    /**
     * {@code 206 Partial Content}.
     * @see <a href="http://tools.ietf.org/html/rfc7233#section-4.1">HTTP/1.1: Range Requests, section 4.1</a>
     */
    PARTIAL_CONTENT(206, "Partial Content"),
    /**
     * {@code 207 Multi-Status}.
     * @see <a href="http://tools.ietf.org/html/rfc4918#section-13">WebDAV</a>
     */
    MULTI_STATUS(207, "Multi-Status"),
    /**
     * {@code 208 Already Reported}.
     * @see <a href="http://tools.ietf.org/html/rfc5842#section-7.1">WebDAV Binding Extensions</a>
     */
    ALREADY_REPORTED(208, "Already Reported"),
    /**
     * {@code 226 IM Used}.
     * @see <a href="http://tools.ietf.org/html/rfc3229#section-10.4.1">Delta encoding in HTTP</a>
     */
    IM_USED(226, "IM Used"),

    // 3xx Redirection

    /**
     * {@code 300 Multiple Choices}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.4.1">HTTP/1.1: Semantics and Content, section 6.4.1</a>
     */
    MULTIPLE_CHOICES(300, "Multiple Choices"),
    /**
     * {@code 301 Moved Permanently}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.4.2">HTTP/1.1: Semantics and Content, section 6.4.2</a>
     */
    MOVED_PERMANENTLY(301, "Moved Permanently"),
    /**
     * {@code 302 Found}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.4.3">HTTP/1.1: Semantics and Content, section 6.4.3</a>
     */
    FOUND(302, "Found"),
    /**
     * {@code 302 Moved Temporarily}.
     * @see <a href="http://tools.ietf.org/html/rfc1945#section-9.3">HTTP/1.0, section 9.3</a>
     * @deprecated in favor of {@link #FOUND} which will be returned from {@code HttpStatus.valueOf(302)}
     */
    @Deprecated
    MOVED_TEMPORARILY(302, "Moved Temporarily"),
    /**
     * {@code 303 See Other}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.4.4">HTTP/1.1: Semantics and Content, section 6.4.4</a>
     */
    SEE_OTHER(303, "See Other"),
    /**
     * {@code 304 Not Modified}.
     * @see <a href="http://tools.ietf.org/html/rfc7232#section-4.1">HTTP/1.1: Conditional Requests, section 4.1</a>
     */
    NOT_MODIFIED(304, "Not Modified"),
    /**
     * {@code 305 Use Proxy}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.4.5">HTTP/1.1: Semantics and Content, section 6.4.5</a>
     * @deprecated due to security concerns regarding in-band configuration of a proxy
     */
    @Deprecated
    USE_PROXY(305, "Use Proxy"),
    /**
     * {@code 307 Temporary Redirect}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.4.7">HTTP/1.1: Semantics and Content, section 6.4.7</a>
     */
    TEMPORARY_REDIRECT(307, "Temporary Redirect"),
    /**
     * {@code 308 Permanent Redirect}.
     * @see <a href="http://tools.ietf.org/html/rfc7238">RFC 7238</a>
     */
    PERMANENT_REDIRECT(308, "Permanent Redirect"),

    // --- 4xx Client Error ---

    /**
     * {@code 400 Bad Request}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.1">HTTP/1.1: Semantics and Content, section 6.5.1</a>
     */
    BAD_REQUEST(400, "Bad Request"),
    /**
     * {@code 401 Unauthorized}.
     * @see <a href="http://tools.ietf.org/html/rfc7235#section-3.1">HTTP/1.1: Authentication, section 3.1</a>
     */
    UNAUTHORIZED(401, "Unauthorized"),
    /**
     * {@code 402 Payment Required}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.2">HTTP/1.1: Semantics and Content, section 6.5.2</a>
     */
    PAYMENT_REQUIRED(402, "Payment Required"),
    /**
     * {@code 403 Forbidden}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.3">HTTP/1.1: Semantics and Content, section 6.5.3</a>
     */
    FORBIDDEN(403, "Forbidden"),
    /**
     * {@code 404 Not Found}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.4">HTTP/1.1: Semantics and Content, section 6.5.4</a>
     */
    NOT_FOUND(404, "Not Found"),
    /**
     * {@code 405 Method Not Allowed}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.5">HTTP/1.1: Semantics and Content, section 6.5.5</a>
     */
    METHOD_NOT_ALLOWED(405, "Method Not Allowed"),
    /**
     * {@code 406 Not Acceptable}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.6">HTTP/1.1: Semantics and Content, section 6.5.6</a>
     */
    NOT_ACCEPTABLE(406, "Not Acceptable"),
    /**
     * {@code 407 Proxy Authentication Required}.
     * @see <a href="http://tools.ietf.org/html/rfc7235#section-3.2">HTTP/1.1: Authentication, section 3.2</a>
     */
    PROXY_AUTHENTICATION_REQUIRED(407, "Proxy Authentication Required"),
    /**
     * {@code 408 Request Timeout}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.7">HTTP/1.1: Semantics and Content, section 6.5.7</a>
     */
    REQUEST_TIMEOUT(408, "Request Timeout"),
    /**
     * {@code 409 Conflict}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.8">HTTP/1.1: Semantics and Content, section 6.5.8</a>
     */
    CONFLICT(409, "Conflict"),
    /**
     * {@code 410 Gone}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.9">HTTP/1.1: Semantics and Content, section 6.5.9</a>
     */
    GONE(410, "Gone"),
    /**
     * {@code 411 Length Required}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.10">HTTP/1.1: Semantics and Content, section 6.5.10</a>
     */
    LENGTH_REQUIRED(411, "Length Required"),
    /**
     * {@code 412 Precondition failed}.
     * @see <a href="http://tools.ietf.org/html/rfc7232#section-4.2">HTTP/1.1: Conditional Requests, section 4.2</a>
     */
    PRECONDITION_FAILED(412, "Precondition Failed"),
    /**
     * {@code 413 Payload Too Large}.
     * @since 4.1
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.11">HTTP/1.1: Semantics and Content, section 6.5.11</a>
     */
    PAYLOAD_TOO_LARGE(413, "Payload Too Large"),
    /**
     * {@code 413 Request Entity Too Large}.
     * @see <a href="http://tools.ietf.org/html/rfc2616#section-10.4.14">HTTP/1.1, section 10.4.14</a>
     * @deprecated in favor of {@link #PAYLOAD_TOO_LARGE} which will be returned from {@code HttpStatus.valueOf(413)}
     */
    @Deprecated
    REQUEST_ENTITY_TOO_LARGE(413, "Request Entity Too Large"),
    /**
     * {@code 414 URI Too Long}.
     * @since 4.1
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.12">HTTP/1.1: Semantics and Content, section 6.5.12</a>
     */
    URI_TOO_LONG(414, "URI Too Long"),
    /**
     * {@code 414 Request-URI Too Long}.
     * @see <a href="http://tools.ietf.org/html/rfc2616#section-10.4.15">HTTP/1.1, section 10.4.15</a>
     * @deprecated in favor of {@link #URI_TOO_LONG} which will be returned from {@code HttpStatus.valueOf(414)}
     */
    @Deprecated
    REQUEST_URI_TOO_LONG(414, "Request-URI Too Long"),
    /**
     * {@code 415 Unsupported Media Type}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.13">HTTP/1.1: Semantics and Content, section 6.5.13</a>
     */
    UNSUPPORTED_MEDIA_TYPE(415, "Unsupported Media Type"),
    /**
     * {@code 416 Requested Range Not Satisfiable}.
     * @see <a href="http://tools.ietf.org/html/rfc7233#section-4.4">HTTP/1.1: Range Requests, section 4.4</a>
     */
    REQUESTED_RANGE_NOT_SATISFIABLE(416, "Requested range not satisfiable"),
    /**
     * {@code 417 Expectation Failed}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.5.14">HTTP/1.1: Semantics and Content, section 6.5.14</a>
     */
    EXPECTATION_FAILED(417, "Expectation Failed"),
    /**
     * {@code 418 I'm a teapot}.
     * @see <a href="http://tools.ietf.org/html/rfc2324#section-2.3.2">HTCPCP/1.0</a>
     */
    I_AM_A_TEAPOT(418, "I'm a teapot"),
    /**
     * @deprecated See <a href="http://tools.ietf.org/rfcdiff?difftype=--hwdiff&url2=draft-ietf-webdav-protocol-06.txt">WebDAV Draft Changes</a>
     */
    @Deprecated
    INSUFFICIENT_SPACE_ON_RESOURCE(419, "Insufficient Space On Resource"),
    /**
     * @deprecated See <a href="http://tools.ietf.org/rfcdiff?difftype=--hwdiff&url2=draft-ietf-webdav-protocol-06.txt">WebDAV Draft Changes</a>
     */
    @Deprecated
    METHOD_FAILURE(420, "Method Failure"),
    /**
     * @deprecated See <a href="http://tools.ietf.org/rfcdiff?difftype=--hwdiff&url2=draft-ietf-webdav-protocol-06.txt">WebDAV Draft Changes</a>
     */
    @Deprecated
    DESTINATION_LOCKED(421, "Destination Locked"),
    /**
     * {@code 422 Unprocessable Entity}.
     * @see <a href="http://tools.ietf.org/html/rfc4918#section-11.2">WebDAV</a>
     */
    UNPROCESSABLE_ENTITY(422, "Unprocessable Entity"),
    /**
     * {@code 423 Locked}.
     * @see <a href="http://tools.ietf.org/html/rfc4918#section-11.3">WebDAV</a>
     */
    LOCKED(423, "Locked"),
    /**
     * {@code 424 Failed Dependency}.
     * @see <a href="http://tools.ietf.org/html/rfc4918#section-11.4">WebDAV</a>
     */
    FAILED_DEPENDENCY(424, "Failed Dependency"),
    /**
     * {@code 426 Upgrade Required}.
     * @see <a href="http://tools.ietf.org/html/rfc2817#section-6">Upgrading to TLS Within HTTP/1.1</a>
     */
    UPGRADE_REQUIRED(426, "Upgrade Required"),
    /**
     * {@code 428 Precondition Required}.
     * @see <a href="http://tools.ietf.org/html/rfc6585#section-3">Additional HTTP Status Codes</a>
     */
    PRECONDITION_REQUIRED(428, "Precondition Required"),
    /**
     * {@code 429 Too Many Requests}.
     * @see <a href="http://tools.ietf.org/html/rfc6585#section-4">Additional HTTP Status Codes</a>
     */
    TOO_MANY_REQUESTS(429, "Too Many Requests"),
    /**
     * {@code 431 Request Header Fields Too Large}.
     * @see <a href="http://tools.ietf.org/html/rfc6585#section-5">Additional HTTP Status Codes</a>
     */
    REQUEST_HEADER_FIELDS_TOO_LARGE(431, "Request Header Fields Too Large"),
    /**
     * {@code 451 Unavailable For Legal Reasons}.
     * @see <a href="https://tools.ietf.org/html/draft-ietf-httpbis-legally-restricted-status-04">
     * An HTTP Status Code to Report Legal Obstacles</a>
     * @since 4.3
     */
    UNAVAILABLE_FOR_LEGAL_REASONS(451, "Unavailable For Legal Reasons"),

    // --- 5xx Server Error ---

    /**
     * {@code 500 Internal Server Error}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.6.1">HTTP/1.1: Semantics and Content, section 6.6.1</a>
     */
    INTERNAL_SERVER_ERROR(500, "Internal Server Error"),
    /**
     * {@code 501 Not Implemented}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.6.2">HTTP/1.1: Semantics and Content, section 6.6.2</a>
     */
    NOT_IMPLEMENTED(501, "Not Implemented"),
    /**
     * {@code 502 Bad Gateway}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.6.3">HTTP/1.1: Semantics and Content, section 6.6.3</a>
     */
    BAD_GATEWAY(502, "Bad Gateway"),
    /**
     * {@code 503 Service Unavailable}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.6.4">HTTP/1.1: Semantics and Content, section 6.6.4</a>
     */
    SERVICE_UNAVAILABLE(503, "Service Unavailable"),
    /**
     * {@code 504 Gateway Timeout}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.6.5">HTTP/1.1: Semantics and Content, section 6.6.5</a>
     */
    GATEWAY_TIMEOUT(504, "Gateway Timeout"),
    /**
     * {@code 505 HTTP Version Not Supported}.
     * @see <a href="http://tools.ietf.org/html/rfc7231#section-6.6.6">HTTP/1.1: Semantics and Content, section 6.6.6</a>
     */
    HTTP_VERSION_NOT_SUPPORTED(505, "HTTP Version not supported"),
    /**
     * {@code 506 Variant Also Negotiates}
     * @see <a href="http://tools.ietf.org/html/rfc2295#section-8.1">Transparent Content Negotiation</a>
     */
    VARIANT_ALSO_NEGOTIATES(506, "Variant Also Negotiates"),
    /**
     * {@code 507 Insufficient Storage}
     * @see <a href="http://tools.ietf.org/html/rfc4918#section-11.5">WebDAV</a>
     */
    INSUFFICIENT_STORAGE(507, "Insufficient Storage"),
    /**
     * {@code 508 Loop Detected}
     * @see <a href="http://tools.ietf.org/html/rfc5842#section-7.2">WebDAV Binding Extensions</a>
      */
    LOOP_DETECTED(508, "Loop Detected"),
    /**
     * {@code 509 Bandwidth Limit Exceeded}
      */
    BANDWIDTH_LIMIT_EXCEEDED(509, "Bandwidth Limit Exceeded"),
    /**
     * {@code 510 Not Extended}
     * @see <a href="http://tools.ietf.org/html/rfc2774#section-7">HTTP Extension Framework</a>
     */
    NOT_EXTENDED(510, "Not Extended"),
    /**
     * {@code 511 Network Authentication Required}.
     * @see <a href="http://tools.ietf.org/html/rfc6585#section-6">Additional HTTP Status Codes</a>
     */
    NETWORK_AUTHENTICATION_REQUIRED(511, "Network Authentication Required");


    private final int value;

    private final String reasonPhrase;


    HttpStatus(int value, String reasonPhrase) {
        this.value = value;
        this.reasonPhrase = reasonPhrase;
    }


    /**
     * Return the integer value of this status code.
     */
    public int value() {
        return this.value;
    }

    /**
     * Return the reason phrase of this status code.
     */
    public String getReasonPhrase() {
        return this.reasonPhrase;
    }

    /**
     * Whether this status code is in the HTTP series
     * {@link org.springframework.http.HttpStatus.Series#INFORMATIONAL}.
     * This is a shortcut for checking the value of {@link #series()}.
     */
    public boolean is1xxInformational() {
        return Series.INFORMATIONAL.equals(series());
    }

    /**
     * Whether this status code is in the HTTP series
     * {@link org.springframework.http.HttpStatus.Series#SUCCESSFUL}.
     * This is a shortcut for checking the value of {@link #series()}.
     */
    public boolean is2xxSuccessful() {
        return Series.SUCCESSFUL.equals(series());
    }

    /**
     * Whether this status code is in the HTTP series
     * {@link org.springframework.http.HttpStatus.Series#REDIRECTION}.
     * This is a shortcut for checking the value of {@link #series()}.
     */
    public boolean is3xxRedirection() {
        return Series.REDIRECTION.equals(series());
    }


    /**
     * Whether this status code is in the HTTP series
     * {@link org.springframework.http.HttpStatus.Series#CLIENT_ERROR}.
     * This is a shortcut for checking the value of {@link #series()}.
     */
    public boolean is4xxClientError() {
        return Series.CLIENT_ERROR.equals(series());
    }

    /**
     * Whether this status code is in the HTTP series
     * {@link org.springframework.http.HttpStatus.Series#SERVER_ERROR}.
     * This is a shortcut for checking the value of {@link #series()}.
     */
    public boolean is5xxServerError() {
        return Series.SERVER_ERROR.equals(series());
    }

    /**
     * Returns the HTTP status series of this status code.
     * @see HttpStatus.Series
     */
    public Series series() {
        return Series.valueOf(this);
    }

    /**
     * Return a string representation of this status code.
     */
    @Override
    public String toString() {
        return Integer.toString(this.value);
    }


    /**
     * Return the enum constant of this type with the specified numeric value.
     * @param statusCode the numeric value of the enum to be returned
     * @return the enum constant with the specified numeric value
     * @throws IllegalArgumentException if this enum has no constant for the specified numeric value
     */
    public static HttpStatus valueOf(int statusCode) {
        for (HttpStatus status : values()) {
            if (status.value == statusCode) {
                return status;
            }
        }
        throw new IllegalArgumentException("No matching constant for [" + statusCode + "]");
    }


    /**
     * Enumeration of HTTP status series.
     * <p>Retrievable via {@link HttpStatus#series()}.
     */
    public enum Series {

        INFORMATIONAL(1),
        SUCCESSFUL(2),
        REDIRECTION(3),
        CLIENT_ERROR(4),
        SERVER_ERROR(5);

        private final int value;

        Series(int value) {
            this.value = value;
        }

        /**
         * Return the integer value of this status series. Ranges from 1 to 5.
         */
        public int value() {
            return this.value;
        }

        public static Series valueOf(int status) {
            int seriesCode = status / 100;
            for (Series series : values()) {
                if (series.value == seriesCode) {
                    return series;
                }
            }
            throw new IllegalArgumentException("No matching constant for [" + status + "]");
        }

        public static Series valueOf(HttpStatus status) {
            return valueOf(status.value);
        }
    }

}

然后看完源码就大概知道了，那我自己写个码表就可以了呗，然后根据接口Excel给的写出了以下代码：

package com.allianz.clpc.entity;

public enum ResponseBodyInfo {
    SUCCESS(200, "00000", "操作成功"),//请求成功
    SUCCESS_F(200, "10001", "参数错误"),//
    SUCCESS_W(200, "20001", "无效数据"),//
    SUCCESS_C(200, "30001", "操作失败"),//
    PARAMETER_ERROR(401, "30001", "验签失败"),//
    INVALID_DATA(403, "30001", "无调用权限");//
    
    private int code;
    private String rsCode;
    private String rsDesc;


    ResponseBodyInfo(int code, String rsCode, String rsDesc) {
        this.code = code;
        this.rsCode = rsCode;
        this.rsDesc = rsDesc;
    }

    public int getCode() {
        return code;
    }

    public String getRsCode() {
        return rsCode;
    }

    public String getRsDesc() {
        return rsDesc;
    }

//    public static ResponseBodyInfo getHttpCode(String rsCode){
//        for (HttpCode hc: HttpCode.values()) {
//            if (hc.getRsCode() == codeName){
//
//            }
//        }
//        return
//    }
}

这个是写的规定的返回报文格式，后来想了想还可以写个set方法来自由塞入。。。。但是因为项目（zi）紧（ji）张（lan）就没有写。

然后自己写了个test接口调用以下觉得还可以把代码和返回截图贴出来：

 @RequestMapping(value = "/test/testJson", method = RequestMethod.GET)
    public ResponseEntity<Map<String,Object>> testFilterJson() throws IOException {
        ResponseEntity<Map<String,Object>> resr = null;
        try {
            resr = Tools.getResponseBody(ResponseBodyInfo.INVALID_DATA);
        } catch (Exception e) {
            logger.error("CreateTicket Error:"+Tools.errorInfo(e));
            resr = Tools.getResponseBody(ResponseBodyInfo.SUCCESS_C);
        }
        return resr;
    }

    public static final ResponseEntity<Map<String,Object>> getResponseBody(ResponseBodyInfo responseBody){
        Map<String,Object> map = new HashMap<String,Object>();
        map.put("rsCode", responseBody.getRsCode());
        map.put("rsDesc", responseBody.getRsDesc());
        int code  = responseBody.getCode();
        return new ResponseEntity<Map<String,Object>>(map, HttpStatus.valueOf(code));
    }