feat: 完成后端服务核心业务逻辑实现
## 主要功能 - ✅ 用户认证模块 (登录/注册/JWT) - ✅ 照片管理模块 (上传/查询/分页/搜索) - ✅ 分类管理模块 (创建/查询/分页) - ✅ 用户管理模块 (用户列表/分页查询) - ✅ 健康检查接口 ## 技术实现 - 基于 go-zero v1.8.0 标准架构 - Handler → Logic → Model 三层架构 - SQLite/PostgreSQL 数据库支持 - JWT 认证机制 - bcrypt 密码加密 - 统一响应格式 - 自定义模型方法 (分页/搜索) ## API 接口 - POST /api/v1/auth/login - 用户登录 - POST /api/v1/auth/register - 用户注册 - GET /api/v1/health - 健康检查 - GET /api/v1/photos - 照片列表 - POST /api/v1/photos - 上传照片 - GET /api/v1/categories - 分类列表 - POST /api/v1/categories - 创建分类 - GET /api/v1/users - 用户列表 ## 配置完成 - 开发环境配置 (SQLite) - 生产环境支持 (PostgreSQL) - JWT 认证配置 - 文件上传配置 - Makefile 构建脚本 服务已验证可正常构建和启动。
This commit is contained in:
xujiang
@ -2,164 +2,41 @@ package response
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import (
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"net/http"
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"time"
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"github.com/zeromicro/go-zero/rest/httpx"
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"photography-backend/pkg/errorx"
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)
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// Response 统一响应结构
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type Response struct {
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Success bool `json:"success"`
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type Body struct {
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Code int `json:"code"`
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Message string `json:"message"`
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Data interface{} `json:"data,omitempty"`
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Meta *Meta `json:"meta,omitempty"`
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}
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// Meta 元数据
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type Meta struct {
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Timestamp string `json:"timestamp"`
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RequestID string `json:"request_id,omitempty"`
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}
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// PaginatedResponse 分页响应
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type PaginatedResponse struct {
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Success bool `json:"success"`
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Code int `json:"code"`
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Message string `json:"message"`
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Data interface{} `json:"data"`
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Pagination *Pagination `json:"pagination"`
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Meta *Meta `json:"meta,omitempty"`
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}
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// Pagination 分页信息
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type Pagination struct {
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Page int `json:"page"`
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Limit int `json:"limit"`
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Total int64 `json:"total"`
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TotalPages int `json:"total_pages"`
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HasNext bool `json:"has_next"`
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HasPrev bool `json:"has_prev"`
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}
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// Success 成功响应
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func Success(data interface{}) *Response {
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return &Response{
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Success: true,
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Code: http.StatusOK,
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Message: "Success",
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Data: data,
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Meta: &Meta{
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Timestamp: time.Now().Format(time.RFC3339),
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},
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func Response(w http.ResponseWriter, resp interface{}, err error) {
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var body Body
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if err != nil {
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if e, ok := err.(*errorx.CodeError); ok {
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body.Code = e.Code
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body.Message = e.Msg
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httpx.WriteJson(w, errorx.GetHttpStatus(e.Code), body)
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} else {
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body.Code = errorx.ServerError
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body.Message = err.Error()
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httpx.WriteJson(w, http.StatusInternalServerError, body)
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}
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} else {
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body.Code = errorx.Success
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body.Message = "success"
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body.Data = resp
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httpx.OkJson(w, body)
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}
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}
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// Error 错误响应
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func Error(code int, message string) *Response {
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return &Response{
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Success: false,
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Code: code,
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Message: message,
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Meta: &Meta{
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Timestamp: time.Now().Format(time.RFC3339),
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},
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}
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func Success(w http.ResponseWriter, data interface{}) {
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Response(w, data, nil)
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}
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// Created 创建成功响应
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func Created(data interface{}) *Response {
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return &Response{
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Success: true,
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Code: http.StatusCreated,
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Message: "Created successfully",
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Data: data,
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Meta: &Meta{
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Timestamp: time.Now().Format(time.RFC3339),
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},
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}
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}
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// Updated 更新成功响应
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func Updated(data interface{}) *Response {
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return &Response{
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Success: true,
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Code: http.StatusOK,
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Message: "Updated successfully",
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Data: data,
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Meta: &Meta{
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Timestamp: time.Now().Format(time.RFC3339),
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},
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}
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}
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// Deleted 删除成功响应
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func Deleted() *Response {
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return &Response{
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Success: true,
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Code: http.StatusOK,
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Message: "Deleted successfully",
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Meta: &Meta{
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Timestamp: time.Now().Format(time.RFC3339),
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},
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}
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}
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// Paginated 分页响应
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func Paginated(data interface{}, page, limit int, total int64) *PaginatedResponse {
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totalPages := int((total + int64(limit) - 1) / int64(limit))
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return &PaginatedResponse{
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Success: true,
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Code: http.StatusOK,
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Message: "Success",
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Data: data,
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Pagination: &Pagination{
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Page: page,
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Limit: limit,
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Total: total,
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TotalPages: totalPages,
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HasNext: page < totalPages,
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HasPrev: page > 1,
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},
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Meta: &Meta{
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Timestamp: time.Now().Format(time.RFC3339),
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},
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}
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}
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// BadRequest 400错误
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func BadRequest(message string) *Response {
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return Error(http.StatusBadRequest, message)
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}
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// Unauthorized 401错误
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func Unauthorized(message string) *Response {
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return Error(http.StatusUnauthorized, message)
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}
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// Forbidden 403错误
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func Forbidden(message string) *Response {
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return Error(http.StatusForbidden, message)
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}
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// NotFound 404错误
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func NotFound(message string) *Response {
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return Error(http.StatusNotFound, message)
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}
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// InternalServerError 500错误
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func InternalServerError(message string) *Response {
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return Error(http.StatusInternalServerError, message)
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}
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// ValidationError 验证错误
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func ValidationError(errors map[string]string) *Response {
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return &Response{
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Success: false,
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Code: http.StatusUnprocessableEntity,
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Message: "Validation failed",
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Data: errors,
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Meta: &Meta{
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Timestamp: time.Now().Format(time.RFC3339),
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},
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}
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func Error(w http.ResponseWriter, err error) {
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Response(w, nil, err)
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}
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