gin-admin/internal/api/system/user_api.go

package system

import (
	"github.com/gin-gonic/gin"
	"net/http"

	systemmodel "gin-admin/internal/model/system"
	systemservice "gin-admin/internal/service/system"
)

// @Author: yv1ing
// @Email: me@yvling.cn
// @Date: 2025/8/28 16:29
// @Desc: 系统用户服务接口

type SysUserLoginReq struct {
	Username string `json:"username"`
	Password string `json:"password"`
}

func SysUserLoginHandler(ctx *gin.Context) {
	var req SysUserLoginReq

	err := ctx.ShouldBindJSON(&req)
	if err != nil {
		ctx.AbortWithStatusJSON(http.StatusBadRequest, systemmodel.Response{
			Code: http.StatusBadRequest,
			Info: "请求参数非法",
		})
		return
	}

	jwtToken, err := systemservice.SysUserLogin(req.Username, req.Password)
	if err != nil {
		ctx.AbortWithStatusJSON(http.StatusInternalServerError, systemmodel.Response{
			Code: http.StatusInternalServerError,
			Info: "登录请求失败：" + err.Error(),
		})
		return
	}

	if jwtToken == "" {
		ctx.AbortWithStatusJSON(http.StatusForbidden, systemmodel.Response{
			Code: http.StatusForbidden,
			Info: "登录请求失败：账号或密码错误",
		})
		return
	} else {
		ctx.AbortWithStatusJSON(http.StatusOK, systemmodel.Response{
			Code: http.StatusOK,
			Info: "登录请求成功",
			Data: gin.H{
				"token": jwtToken,
			},
		})
		return
	}
}