98 lines
2.8 KiB
Java
98 lines
2.8 KiB
Java
package com.guwan.backend.common;
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import lombok.Data;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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@Data
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public class SearchResult<T> {
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private Integer code;
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private String message;
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private T data;
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private Long total;
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private String time;
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public SearchResult() {
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this.time = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
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}
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public static <T> SearchResult<T> success() {
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SearchResult<T> result = new SearchResult<>();
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result.setCode(200);
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result.setMessage("操作成功");
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return result;
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}
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public static <T> SearchResult<T> success(T data) {
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SearchResult<T> result = new SearchResult<>();
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result.setCode(200);
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result.setMessage("操作成功");
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result.setData(data);
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return result;
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}
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public static <T> SearchResult<T> success(T data, Long total) {
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SearchResult<T> result = new SearchResult<>();
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result.setCode(200);
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result.setMessage("操作成功");
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result.setData(data);
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result.setTotal(total);
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return result;
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}
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public static <T> SearchResult<T> success(String message, T data) {
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SearchResult<T> result = new SearchResult<>();
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result.setCode(200);
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result.setMessage(message);
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result.setData(data);
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return result;
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}
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public static <T> SearchResult<T> error(String message) {
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SearchResult<T> result = new SearchResult<>();
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result.setCode(500);
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result.setMessage(message);
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return result;
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}
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public static <T> SearchResult<T> error(Integer code, String message) {
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SearchResult<T> result = new SearchResult<>();
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result.setCode(code);
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result.setMessage(message);
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return result;
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}
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public static <T> SearchResult<T> error(Integer code, String message, T data) {
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SearchResult<T> result = new SearchResult<>();
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result.setCode(code);
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result.setMessage(message);
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result.setData(data);
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return result;
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}
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// 常用状态码
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public static final int SUCCESS = 200;
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public static final int ERROR = 500;
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public static final int UNAUTHORIZED = 401;
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public static final int FORBIDDEN = 403;
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public static final int NOT_FOUND = 404;
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public static final int VALIDATE_FAILED = 400;
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// 业务状态码
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public static <T> SearchResult<T> validateFailed(String message) {
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return error(VALIDATE_FAILED, message);
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}
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public static <T> SearchResult<T> unauthorized(String message) {
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return error(UNAUTHORIZED, message);
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}
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public static <T> SearchResult<T> forbidden(String message) {
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return error(FORBIDDEN, message);
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}
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public static <T> SearchResult<T> notFound(String message) {
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return error(NOT_FOUND, message);
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}
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} |