🔥 改为前后端分离形式

common/current/robot.go

@@ -1,7 +1,7 @@
 package current
 
 import (
-	"go-wechat/model"
+	"go-wechat/model/model"
 	plugin "go-wechat/plugin"
 )
 

common/response/fail.go

@@ -0,0 +1,16 @@
+package response
+
+// Fail
+// @description: 失败响应
+// @receiver r
+// @param data
+// @return err
+func (r *Response) Fail() {
+	if r.msg == "" {
+		r.msg = "系统错误"
+	}
+	if r.code == 0 {
+		r.code = fail
+	}
+	r.Result()
+}

common/response/page.go

@@ -0,0 +1,43 @@
+package response
+
+// PageData
+// @description: 分页数据通用结构体
+type PageData[T any] struct {
+	Current   int   `json:"current"`   // 当前页码
+	Size      int   `json:"size"`      // 每页数量
+	Total     int64 `json:"total"`     // 总数
+	TotalPage int   `json:"totalPage"` // 总页数
+	Records   T     `json:"records"`   // 返回数据
+}
+
+// NewPageData
+// @description: 创建分页数据
+// @param records any 数据列表
+// @param total int64 总数
+// @param current int 页码
+// @param size int 页数量
+// @return data PageData[any] 分页数据
+func NewPageData(records any, total int64, current, size int) (data PageData[any]) {
+	// 处理一下页码、页数量
+	if current == -1 {
+		current = 1
+		size = int(total)
+	}
+	// 计算总页码
+	totalPage := 0
+	if total > 0 {
+		upPage := 0
+		if int(total)%size > 0 {
+			upPage = 1
+		}
+		totalPage = (int(total) / size) + upPage
+	}
+	data = PageData[any]{
+		Current:   current,
+		Size:      size,
+		Total:     total,
+		TotalPage: totalPage,
+		Records:   records,
+	}
+	return
+}

common/response/response.go

@@ -0,0 +1,81 @@
+package response
+
+import (
+	"github.com/gin-gonic/gin"
+	"go-wechat/common/validator"
+	"net/http"
+)
+
+// 定义状态码
+const (
+	fail    = http.StatusInternalServerError
+	success = http.StatusOK
+)
+
+// Response
+// @description: 返回结果
+type Response struct {
+	ctx    *gin.Context
+	code   int
+	data   any
+	msg    string
+	errMsg string
+}
+
+// New
+// @description: 返回结果实现
+// @param ctx
+// @return Response
+func New(ctx *gin.Context) *Response {
+	var r Response
+	r.ctx = ctx
+
+	return &r
+}
+
+// SetCode
+// @description: 设置状态码
+// @receiver r
+// @param code
+// @return *Response
+func (r *Response) SetCode(code int) *Response {
+	r.code = code
+	return r
+}
+
+// SetData
+// @description: 设置返回数据
+// @receiver r
+// @param data
+// @return *Response
+func (r *Response) SetData(data any) *Response {
+	r.data = data
+	return r
+}
+
+// SetMsg
+// @description: 设置返回消息
+// @receiver r
+// @param msg
+// @return *Response
+func (r *Response) SetMsg(msg string) *Response {
+	r.msg = msg
+	return r
+}
+
+// SetError
+// @description: 设置错误信息
+// @receiver r
+// @param err
+// @return *Response
+func (r *Response) SetError(err error) *Response {
+	if err != nil {
+		ne := validator.Translate(err)
+		if ne != nil {
+			r.errMsg = ne.Error()
+		} else {
+			r.errMsg = err.Error()
+		}
+	}
+	return r
+}

common/response/result.go

@@ -0,0 +1,27 @@
+package response
+
+// Result
+// @description: 响应
+// @receiver r
+// @param code int 状态码
+// @param data any 数据
+// @param msg string 消息
+// @param err string 错误信息
+// @return err error 返回数据错误
+func (r *Response) Result() {
+	type resp struct {
+		Code   int    `json:"code"`
+		Data   any    `json:"data"`
+		Msg    string `json:"message"`
+		ErrMsg string `json:"errMsg,omitempty"`
+	}
+
+	rd := resp{
+		r.code,
+		r.data,
+		r.msg,
+		r.errMsg,
+	}
+	// 返回数据
+	r.ctx.JSON(r.code, rd)
+}

common/response/success.go

@@ -0,0 +1,16 @@
+package response
+
+// Success
+// @description: 成功响应
+// @receiver r
+// @param data
+// @return err
+func (r *Response) Success() {
+	if r.msg == "" {
+		r.msg = "success"
+	}
+	if r.code == 0 {
+		r.code = success
+	}
+	r.Result()
+}

common/validator/validator.go

@@ -0,0 +1,56 @@
+package validator
+
+import (
+	"errors"
+	"github.com/gin-gonic/gin/binding"
+	"github.com/go-playground/locales/zh"
+	ut "github.com/go-playground/universal-translator"
+	"github.com/go-playground/validator/v10"
+	zhTranslations "github.com/go-playground/validator/v10/translations/zh"
+	"log"
+	"strings"
+)
+
+var (
+	uni      *ut.UniversalTranslator
+	validate *validator.Validate
+	trans    ut.Translator
+)
+
+// Init
+// @description: 初始化验证器
+func Init() {
+	//注册翻译器
+	zhTranslator := zh.New()
+	uni = ut.New(zhTranslator, zhTranslator)
+
+	trans, _ = uni.GetTranslator("zh")
+
+	//获取gin的校验器
+	validate = binding.Validator.Engine().(*validator.Validate)
+	//注册翻译器
+	err := zhTranslations.RegisterDefaultTranslations(validate, trans)
+	if err != nil {
+		log.Panicf("注册翻译器失败：%v", err)
+	}
+}
+
+// Translate
+// @description: 翻译错误信息
+// @param err
+// @return error
+func Translate(err error) error {
+	errorMsg := make([]string, 0)
+
+	var ves validator.ValidationErrors
+	ok := errors.As(err, &ves)
+	if !ok {
+		return err
+	}
+
+	for _, e := range ves {
+		errorMsg = append(errorMsg, e.Translate(trans))
+	}
+
+	return errors.New(strings.Join(errorMsg, "；"))
+}