距离之前写EasyCode+通用Mapper+封装Spring Boot+Swagger脚手架详细教程已经过去一段时间了,发现有人也转发了我的文章。最近呢发现模板代码可以更简单一点。也就进行了重构,过程就不分析了,可以参考之前的文章。重构之后的模板代码如下:
entity.java
##引入宏定义
$!define
##使用宏定义设置回调(保存位置与文件后缀)
#save("/entity", ".java")
##使用宏定义设置包后缀
#setPackageSuffix("entity")
##使用全局变量实现默认包导入
$!autoImport
import java.io.Serializable;
import io.swagger.annotations.*;
import lombok.Data;
import javax.persistence.*;
##使用宏定义实现类注释信息
#tableComment("实体类")
@Data
@ApiModel("$tableInfo.comment")
public class $!{tableInfo.name} implements Serializable {
private static final long serialVersionUID = $!tool.serial();
#foreach($column in $tableInfo.pkColumn )
#if(${column.comment})/**
* ${column.comment}
*/
#end
@Id
private $!{tool.getClsNameByFullName($column.type)} $!{column.name};
#end
#foreach($column in $tableInfo.otherColumn )
#if(${column.comment})/**
* ${column.comment}
*/
#end
private $!{tool.getClsNameByFullName($column.type)} $!{column.name};
#end
}
IBaseMapper.java
##设置回调
$!callback.setFileName("IBaseMapper.java")
$!callback.setSavePath($tool.append($tableInfo.savePath, "/base/mapper"))
##使用宏定义设置回调(保存位置与文件后缀)
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}base.mapper;
import tk.mybatis.mapper.common.Mapper;
import tk.mybatis.mapper.common.MySqlMapper;
/**
* $!{tableInfo.comment}($!{tableInfo.name})抽象表数据库访问层
*
* @author $!author
* @since $!time.currTime()
*/
public interface IBaseMapper<T> extends Mapper<T>, MySqlMapper<T> {
}
dao.java
##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "Mapper"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/mapper"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}mapper;
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import $!{tableInfo.savePackageName}.base.mapper.IBaseMapper;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* $!{tableInfo.comment}($!{tableInfo.name})表数据库访问层
*
* @author $!author
* @since $!time.currTime()
*/
public interface $!{tableName} extends IBaseMapper<$!{tableInfo.name}> {
}
service.java
##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "Service"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/service"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}service;
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import java.util.List;
/**
* $!{tableInfo.comment}($!{tableInfo.name})表服务接口
*
* @author $!author
* @since $!time.currTime()
*/
public interface $!{tableName} {
/**
* 通过ID查询单条数据
*
* @param $!pk.name 主键
* @return 实例对象
*/
$!{tableInfo.name} queryById($!pk.shortType $!pk.name);
/**
* 查询多条数据
*
* @param offset 查询起始位置
* @param limit 查询条数
* @return 对象列表
*/
List<$!{tableInfo.name}> queryAllByLimit(Integer offset, Integer limit);
/**
* 通过实体作为筛选条件查询
*
* @return 对象列表
*/
List<$!{tableInfo.name}> queryAll();
/**
* 通过实体作为筛选条件查询
*
* @return 对象列表
*/
List<$!{tableInfo.name}> queryAllByCondition($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 新增数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
* @return 实例对象
*/
$!{tableInfo.name} insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 修改数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
* @return 实例对象
*/
$!{tableInfo.name} update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 通过主键删除数据
*
* @param $!pk.name 主键
* @return 是否成功
*/
boolean deleteById($!pk.shortType $!pk.name);
}
serviceImpl.java
##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "ServiceImpl"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/service/impl"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}service.impl;
import $!{tableInfo.savePackageName}.base.service.BaseService;
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import $!{tableInfo.savePackageName}.mapper.$!{tableInfo.name}Mapper;
import $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
/**
* $!{tableInfo.comment}($!{tableInfo.name})表服务实现类
*
* @author $!author
* @since $!time.currTime()
*/
@Service
public class $!{tableName} implements $!{tableInfo.name}Service {
@Resource
private $!{tableInfo.name}Mapper $!tool.firstLowerCase($!{tableInfo.name})Mapper;
/**
* 通过ID查询单条数据
*
* @param $!pk.name 主键
* @return 实例对象
*/
@Override
public $!{tableInfo.name} queryById($!pk.shortType $!pk.name) {
return BaseService.queryById($!pk.name, $!{tool.firstLowerCase($!{tableInfo.name})}Mapper);
}
/**
* 查询多条数据
*
* @param offset 查询起始位置
* @param limit 查询条数
* @return 对象列表
*/
@Override
public List<$!{tableInfo.name}> queryAllByLimit(Integer offset, Integer limit) {
return BaseService.queryAllByLimit(offset, limit,new $!{tableInfo.name}(),$!{tool.firstLowerCase($!{tableInfo.name})}Mapper);
}
@Override
public List<$!{tableInfo.name}> queryAll() {
return BaseService.queryAll($!{tool.firstLowerCase($!{tableInfo.name})}Mapper);
}
@Override
public List<$!{tableInfo.name}> queryAllByCondition($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name})) {
return BaseService.queryAllByCondition($!tool.firstLowerCase($!{tableInfo.name}), $!{tool.firstLowerCase($!{tableInfo.name})}Mapper);
}
/**
* 新增数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
* @return 实例对象
*/
@Override
public $!{tableInfo.name} insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name})) {
return BaseService.insert($!tool.firstLowerCase($!{tableInfo.name}),$!{tool.firstLowerCase($!{tableInfo.name})}Mapper);
}
/**
* 修改数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
* @return 实例对象
*/
@Override
public $!{tableInfo.name} update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name})) {
return BaseService.update($!tool.firstLowerCase($!{tableInfo.name}), $!{tool.firstLowerCase($!{tableInfo.name})}Mapper);
}
/**
* 通过主键删除数据
*
* @param $!pk.name 主键
* @return 是否成功
*/
@Override
public boolean deleteById($!pk.shortType $!pk.name) {
return BaseService.deleteById($!pk.name, $!{tool.firstLowerCase($!{tableInfo.name})}Mapper);
}
}
controller.java
##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "Controller"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/controller"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}controller;
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;
import $!{tableInfo.savePackageName}.http.HttpResult;
import org.springframework.web.bind.annotation.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
/**
* $!{tableInfo.comment}($!{tableInfo.name})表控制层
*
* @author $!author
* @since $!time.currTime()
*/
@Api(tags = "$!{tableInfo.comment}($!{tableInfo.name})")
@RestController
@RequestMapping("$!tool.firstLowerCase($tableInfo.name)")
public class $!{tableName} {
/**
* 服务对象
*/
@Resource
private $!{tableInfo.name}Service $!tool.firstLowerCase($tableInfo.name)Service;
/**
* 通过主键查询单条数据
*
* @param id 主键
* @return 单条数据
*/
@ApiOperation(value = "根据id查询 $!{tableInfo.comment}")
@GetMapping("queryById")
public HttpResult queryById($!pk.shortType id) {
return HttpResult.ok($!{tool.firstLowerCase($tableInfo.name)}Service.queryById(id));
}
@PostMapping(value = "/insert")
public HttpResult insert(@RequestBody $!{tableInfo.name} $!{tool.firstLowerCase($tableInfo.name)}) {
return HttpResult.ok($!{tool.firstLowerCase($tableInfo.name)}Service.insert($!{tool.firstLowerCase($tableInfo.name)}));
}
@GetMapping(value = "/findWithPage")
public HttpResult findWithPage(@RequestParam(value = "startPage", required = false) Integer startPage,
@RequestParam(value = "pageSize", required = false) Integer pageSize) {
return HttpResult.ok($!{tool.firstLowerCase($tableInfo.name)}Service.queryAllByLimit(startPage, pageSize));
}
@GetMapping(value = "/findAll")
public HttpResult findAll() {
return HttpResult.ok($!{tool.firstLowerCase($tableInfo.name)}Service.queryAll());
}
@GetMapping(value = "/findAllByCondition")
public HttpResult findAllByCondition(@RequestBody $!{tableInfo.name} $!{tool.firstLowerCase($tableInfo.name)}) {
return HttpResult.ok($!{tool.firstLowerCase($tableInfo.name)}Service.queryAllByCondition($!{tool.firstLowerCase($tableInfo.name)}));
}
@PutMapping(value = "/update")
public HttpResult update(@RequestBody $!{tableInfo.name} $!{tool.firstLowerCase($tableInfo.name)}) {
return HttpResult.ok($!{tool.firstLowerCase($tableInfo.name)}Service.update($!{tool.firstLowerCase($tableInfo.name)}));
}
@DeleteMapping(value = "/deleteById")
public HttpResult deleteById(@RequestParam $!pk.shortType id) {
return HttpResult.ok($!{tool.firstLowerCase($tableInfo.name)}Service.deleteById(id));
}
}
mapper.xml
##引入mybatis支持
$!mybatisSupport
##设置保存名称与保存位置
$!callback.setFileName($tool.append($!{tableInfo.name}, "Mapper.xml"))
$!callback.setSavePath($tool.append($modulePath, "/src/main/resources/mapper"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="$!{tableInfo.savePackageName}.mapper.$!{tableInfo.name}Mapper">
<resultMap type="$!{tableInfo.savePackageName}.entity.$!{tableInfo.name}" id="$!{tableInfo.name}Map">
#foreach($column in $tableInfo.fullColumn)
<result property="$!column.name" column="$!column.obj.name" jdbcType="$!column.ext.jdbcType"/>
#end
</resultMap>
</mapper>
chenApplication.java
##设置回调
$!callback.setFileName("ChenApplication.java")
$!callback.setSavePath($tableInfo.savePath)
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName};
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
import tk.mybatis.spring.annotation.MapperScan;
/**
* 启动类
*
* @author $!author
* @since $!time.currTime()
*/
@SpringBootApplication
@EnableSwagger2
@MapperScan("$!{tableInfo.savePackageName}.#{end}mapper")
public class ChenApplication {
public static void main(String[] args) {
SpringApplication.run(ChenApplication.class, args);
}
}
baseMapperOP.java
##设置回调
$!callback.setFileName("BaseMapperOP.java")
$!callback.setSavePath($tool.append($tableInfo.savePath, "/base/mapper"))
##使用宏定义设置回调(保存位置与文件后缀)
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}base.mapper;
import $!{tableInfo.savePackageName}.base.mapper.IBaseMapper;
import com.github.pagehelper.PageHelper;
import org.apache.ibatis.annotations.Param;
import tk.mybatis.mapper.entity.Example;
import java.util.List;
/**
* 基类
*
* @author $!author
* @since $!time.currTime()
*/
public class BaseMapperOP {
public static final Integer DEFAULT_PAGE_SIZE = 10;
/**
* 通过ID查询单条数据
*
* @param id 主键
* @return 实例对象
*/
public static <T> T queryById(Object id, IBaseMapper<T> baseMapper) {
return baseMapper.selectByPrimaryKey(id);
}
/**
* 查询指定行数据
*
* @param offset 查询起始位置
* @param limit 查询条数
* @return 对象列表
*/
public static <T> List<T> queryAllByLimit(Integer offset, Integer limit, T t, IBaseMapper<T> baseMapper) {
//如果不传,则设置成默认值
if (offset == null) {
offset = 1;
}
if (limit == null) {
limit = DEFAULT_PAGE_SIZE;
}
if (offset < 1) {
offset = 1;
}
PageHelper.startPage(offset, limit);
// 告诉系统查询那个类
Example example = new Example(t.getClass());
return baseMapper.selectByExample(example);
}
/**
* 通过实体作为筛选条件查询
*
* @return 对象列表
*/
public static <T> List<T> queryAll(IBaseMapper<T> baseMapper) {
return baseMapper.selectAll();
}
/**
* 通过实体作为筛选条件查询
*
* @return 对象列表
*/
public static <T> List<T> queryAllByCondition(T t, IBaseMapper<T> baseMapper) {
return baseMapper.select(t);
}
/**
* 新增数据
*
* @param t 实例对象
* @return 影响行数
*/
public static <T> int insert(T t, IBaseMapper<T> baseMapper) {
return baseMapper.insertSelective(t);
}
/**
* 修改数据 根据ID修改
*
* @param t 实例对象
* @return 影响行数
*/
public static <T> int update(T t, IBaseMapper<T> baseMapper) {
return baseMapper.updateByPrimaryKeySelective(t);
}
/**
* 通过主键删除数据
*
* @param id 主键
* @return 影响行数
*/
public static <T> int deleteById(Object id, IBaseMapper<T> baseMapper) {
return baseMapper.deleteByPrimaryKey(id);
}
}
baseService.java
##设置回调
$!callback.setFileName("BaseService.java")
$!callback.setSavePath($tool.append($tableInfo.savePath, "/base/service"))
##使用宏定义设置回调(保存位置与文件后缀)
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}base.service;
import $!{tableInfo.savePackageName}.base.mapper.BaseMapperOP;
import $!{tableInfo.savePackageName}.base.mapper.IBaseMapper;
import java.util.List;
/**
* 基类服务
*
* @author $!author
* @since $!time.currTime()
*/
public class BaseService {
/**
* 通过ID查询单条数据
*
* @param id 主键
* @return 实例对象
*/
public static <T> T queryById(Object id, IBaseMapper<T> baseMapper) {
return BaseMapperOP.queryById(id, baseMapper);
}
/**
* 查询多条数据
*
* @param offset 查询起始位置
* @param limit 查询条数
* @return 对象列表
*/
public static <T> List<T> queryAllByLimit(Integer offset, Integer limit, T t, IBaseMapper<T> baseMapper) {
return BaseMapperOP.queryAllByLimit(offset, limit, t, baseMapper);
}
/**
* 根据条件查询多条数据
*
* @return 对象列表
*/
public static <T> List<T> queryAll(IBaseMapper<T> baseMapper) {
return BaseMapperOP.queryAll(baseMapper);
}
/**
* 通过实体作为筛选条件查询
*
* @return 对象列表
*/
public static <T> List<T> queryAllByCondition(T t, IBaseMapper<T> baseMapper) {
return BaseMapperOP.queryAllByCondition(t, baseMapper);
}
/**
* 新增数据
*
* @param t 实例对象
* @return 实例对象
*/
public static <T> T insert(T t, IBaseMapper<T> baseMapper) {
BaseMapperOP.insert(t, baseMapper);
return t;
}
/**
* 修改数据
*
* @param t 实例对象
* @return 实例对象
*/
public static <T> T update(T t, IBaseMapper<T> baseMapper) {
BaseMapperOP.update(t, baseMapper);
return t;
}
/**
* 通过主键删除数据
*
* @param id 主键
* @return 是否成功
*/
public static <T> boolean deleteById(Object id, IBaseMapper<T> baseMapper) {
return BaseMapperOP.deleteById(id, baseMapper) > 0;
}
}
httpStatus.java
##设置回调
$!callback.setFileName("HttpStatus.java")
$!callback.setSavePath($tool.append($tableInfo.savePath, "/http"))
##使用宏定义设置回调(保存位置与文件后缀)
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}http;
/**
* Http 状态
*
* @author $!author
* @since $!time.currTime()
*/
public interface HttpStatus {
// --- 1xx Informational ---
/** {@code 100 Continue} (HTTP/1.1 - RFC 2616) */
public static final int SC_CONTINUE = 100;
/** {@code 101 Switching Protocols} (HTTP/1.1 - RFC 2616)*/
public static final int SC_SWITCHING_PROTOCOLS = 101;
/** {@code 102 Processing} (WebDAV - RFC 2518) */
public static final int SC_PROCESSING = 102;
// --- 2xx Success ---
/** {@code 200 OK} (HTTP/1.0 - RFC 1945) */
public static final int SC_OK = 200;
/** {@code 201 Created} (HTTP/1.0 - RFC 1945) */
public static final int SC_CREATED = 201;
/** {@code 202 Accepted} (HTTP/1.0 - RFC 1945) */
public static final int SC_ACCEPTED = 202;
/** {@code 203 Non Authoritative Information} (HTTP/1.1 - RFC 2616) */
public static final int SC_NON_AUTHORITATIVE_INFORMATION = 203;
/** {@code 204 No Content} (HTTP/1.0 - RFC 1945) */
public static final int SC_NO_CONTENT = 204;
/** {@code 205 Reset Content} (HTTP/1.1 - RFC 2616) */
public static final int SC_RESET_CONTENT = 205;
/** {@code 206 Partial Content} (HTTP/1.1 - RFC 2616) */
public static final int SC_PARTIAL_CONTENT = 206;
/**
* {@code 207 Multi-Status} (WebDAV - RFC 2518)
* or
* {@code 207 Partial Update OK} (HTTP/1.1 - draft-ietf-http-v11-spec-rev-01?)
*/
public static final int SC_MULTI_STATUS = 207;
// --- 3xx Redirection ---
/** {@code 300 Mutliple Choices} (HTTP/1.1 - RFC 2616) */
public static final int SC_MULTIPLE_CHOICES = 300;
/** {@code 301 Moved Permanently} (HTTP/1.0 - RFC 1945) */
public static final int SC_MOVED_PERMANENTLY = 301;
/** {@code 302 Moved Temporarily} (Sometimes {@code Found}) (HTTP/1.0 - RFC 1945) */
public static final int SC_MOVED_TEMPORARILY = 302;
/** {@code 303 See Other} (HTTP/1.1 - RFC 2616) */
public static final int SC_SEE_OTHER = 303;
/** {@code 304 Not Modified} (HTTP/1.0 - RFC 1945) */
public static final int SC_NOT_MODIFIED = 304;
/** {@code 305 Use Proxy} (HTTP/1.1 - RFC 2616) */
public static final int SC_USE_PROXY = 305;
/** {@code 307 Temporary Redirect} (HTTP/1.1 - RFC 2616) */
public static final int SC_TEMPORARY_REDIRECT = 307;
// --- 4xx Client Error ---
/** {@code 400 Bad Request} (HTTP/1.1 - RFC 2616) */
public static final int SC_BAD_REQUEST = 400;
/** {@code 401 Unauthorized} (HTTP/1.0 - RFC 1945) */
public static final int SC_UNAUTHORIZED = 401;
/** {@code 402 Payment Required} (HTTP/1.1 - RFC 2616) */
public static final int SC_PAYMENT_REQUIRED = 402;
/** {@code 403 Forbidden} (HTTP/1.0 - RFC 1945) */
public static final int SC_FORBIDDEN = 403;
/** {@code 404 Not Found} (HTTP/1.0 - RFC 1945) */
public static final int SC_NOT_FOUND = 404;
/** {@code 405 Method Not Allowed} (HTTP/1.1 - RFC 2616) */
public static final int SC_METHOD_NOT_ALLOWED = 405;
/** {@code 406 Not Acceptable} (HTTP/1.1 - RFC 2616) */
public static final int SC_NOT_ACCEPTABLE = 406;
/** {@code 407 Proxy Authentication Required} (HTTP/1.1 - RFC 2616)*/
public static final int SC_PROXY_AUTHENTICATION_REQUIRED = 407;
/** {@code 408 Request Timeout} (HTTP/1.1 - RFC 2616) */
public static final int SC_REQUEST_TIMEOUT = 408;
/** {@code 409 Conflict} (HTTP/1.1 - RFC 2616) */
public static final int SC_CONFLICT = 409;
/** {@code 410 Gone} (HTTP/1.1 - RFC 2616) */
public static final int SC_GONE = 410;
/** {@code 411 Length Required} (HTTP/1.1 - RFC 2616) */
public static final int SC_LENGTH_REQUIRED = 411;
/** {@code 412 Precondition Failed} (HTTP/1.1 - RFC 2616) */
public static final int SC_PRECONDITION_FAILED = 412;
/** {@code 413 Request Entity Too Large} (HTTP/1.1 - RFC 2616) */
public static final int SC_REQUEST_TOO_LONG = 413;
/** {@code 414 Request-URI Too Long} (HTTP/1.1 - RFC 2616) */
public static final int SC_REQUEST_URI_TOO_LONG = 414;
/** {@code 415 Unsupported Media Type} (HTTP/1.1 - RFC 2616) */
public static final int SC_UNSUPPORTED_MEDIA_TYPE = 415;
/** {@code 416 Requested Range Not Satisfiable} (HTTP/1.1 - RFC 2616) */
public static final int SC_REQUESTED_RANGE_NOT_SATISFIABLE = 416;
/** {@code 417 Expectation Failed} (HTTP/1.1 - RFC 2616) */
public static final int SC_EXPECTATION_FAILED = 417;
/**
* Static constant for a 418 error.
* {@code 418 Unprocessable Entity} (WebDAV drafts?)
* or {@code 418 Reauthentication Required} (HTTP/1.1 drafts?)
*/
// not used
// public static final int SC_UNPROCESSABLE_ENTITY = 418;
/**
* Static constant for a 419 error.
* {@code 419 Insufficient Space on Resource}
* (WebDAV - draft-ietf-webdav-protocol-05?)
* or {@code 419 Proxy Reauthentication Required}
* (HTTP/1.1 drafts?)
*/
public static final int SC_INSUFFICIENT_SPACE_ON_RESOURCE = 419;
/**
* Static constant for a 420 error.
* {@code 420 Method Failure}
* (WebDAV - draft-ietf-webdav-protocol-05?)
*/
public static final int SC_METHOD_FAILURE = 420;
/** {@code 422 Unprocessable Entity} (WebDAV - RFC 2518) */
public static final int SC_UNPROCESSABLE_ENTITY = 422;
/** {@code 423 Locked} (WebDAV - RFC 2518) */
public static final int SC_LOCKED = 423;
/** {@code 424 Failed Dependency} (WebDAV - RFC 2518) */
public static final int SC_FAILED_DEPENDENCY = 424;
// --- 5xx Server Error ---
/** {@code 500 Server Error} (HTTP/1.0 - RFC 1945) */
public static final int SC_INTERNAL_SERVER_ERROR = 500;
/** {@code 501 Not Implemented} (HTTP/1.0 - RFC 1945) */
public static final int SC_NOT_IMPLEMENTED = 501;
/** {@code 502 Bad Gateway} (HTTP/1.0 - RFC 1945) */
public static final int SC_BAD_GATEWAY = 502;
/** {@code 503 Service Unavailable} (HTTP/1.0 - RFC 1945) */
public static final int SC_SERVICE_UNAVAILABLE = 503;
/** {@code 504 Gateway Timeout} (HTTP/1.1 - RFC 2616) */
public static final int SC_GATEWAY_TIMEOUT = 504;
/** {@code 505 HTTP Version Not Supported} (HTTP/1.1 - RFC 2616) */
public static final int SC_HTTP_VERSION_NOT_SUPPORTED = 505;
/** {@code 507 Insufficient Storage} (WebDAV - RFC 2518) */
public static final int SC_INSUFFICIENT_STORAGE = 507;
}
httpResult.java
##设置回调
$!callback.setFileName("HttpResult.java")
$!callback.setSavePath($tool.append($tableInfo.savePath, "/http"))
##使用宏定义设置回调(保存位置与文件后缀)
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}http;
/**
* HTTP结果封装
*
* @author $!author
* @since $!time.currTime()
*/
public class HttpResult {
private int code = 200;
private String msg;
private Object data;
public static HttpResult error() {
return error(HttpStatus.SC_INTERNAL_SERVER_ERROR, "未知异常,请联系管理员");
}
public static HttpResult error(String msg) {
return error(HttpStatus.SC_INTERNAL_SERVER_ERROR, msg);
}
public static HttpResult error(int code, String msg) {
HttpResult r = new HttpResult();
r.setCode(code);
r.setMsg(msg);
return r;
}
public static HttpResult ok(String msg) {
HttpResult r = new HttpResult();
r.setMsg(msg);
return r;
}
public static HttpResult ok(Object data) {
HttpResult r = new HttpResult();
r.setData(data);
return r;
}
public static HttpResult ok() {
return new HttpResult();
}
public int getCode() {
return code;
}
public void setCode(int code) {
this.code = code;
}
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public Object getData() {
return data;
}
public void setData(Object data) {
this.data = data;
}
}
书上的代码直接运行绝大部分是对的,但是总有一些软件的更新使得作者无能为力。之前的API是对的,但是之后就废弃了或修改了是常有的事。所以我们需要跟踪源代码。这只是一个小小的问题,如果没有前辈的无私奉献,很难想象我们自己一天能学到多少内容。感谢各位前辈的辛勤付出,让我们少走了很多的弯路!
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