🎨 新增路由||优化返回数据结构

.env

@@ -1,3 +1,5 @@
+
+LOG_FILE_ENABLE=1
 # Nacos配置
 NACOS_HOST=127.0.0.1
 NACOS_PORT=8848

README.md

@@ -1,3 +1,4 @@
 # online_code
 
-练习系统
+一个类似于LeetCode的刷题系统
+开发进度：完成基础框架

api/problem.go

@@ -0,0 +1,31 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+	"online_code/core"
+	"online_code/models/param"
+	"online_code/repository"
+)
+
+type problemApi struct{}
+
+func ProblemApi() *problemApi {
+	return &problemApi{}
+}
+
+func (problemApi) GetProbleList(ctx *gin.Context) {
+	var p param.GetProblemList
+	if err := ctx.ShouldBind(&p); err != nil {
+		core.R(ctx).FailWithMessage("参数错误: " + err.Error())
+		return
+	}
+
+	records, count, err := repository.ProblemService().GetList(p)
+	if err != nil {
+		core.R(ctx).FailWithMessage("获取题目列表失败: " + err.Error())
+		return
+	}
+
+	// 返回结果
+	core.R(ctx).OkDataPage(count, core.PageData{Current: p.Current, Size: p.Size, Total: count, Records: records})
+}

api/submit.go

@@ -0,0 +1,31 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+	"online_code/core"
+	"online_code/models/param"
+	"online_code/repository"
+)
+
+type submitApi struct{}
+
+func SubmitApi() *submitApi {
+	return &submitApi{}
+}
+
+func (submitApi) GetSubmitList(c *gin.Context) {
+	var p param.GetSubmitList
+	if err := c.ShouldBind(&p); err != nil {
+		core.R(c).FailWithMessage("参数错误: " + err.Error())
+		return
+	}
+
+	records, count, err := repository.SubmitService().GetList(p)
+	if err != nil {
+		core.R(c).FailWithMessage("获取提交列表失败: " + err.Error())
+		return
+	}
+
+	// 返回结果
+	core.R(c).OkDataPage(count, core.PageData{Current: p.Current, Size: p.Size, Total: count, Records: records})
+}

api/user.go

@@ -0,0 +1,32 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+	"online_code/client"
+	"online_code/core"
+	"online_code/models/entity"
+)
+
+type userApi struct{}
+
+func UserApi() *userApi {
+	return &userApi{}
+}
+
+// GetUserInfo 获取用户详情
+func (userApi) GetUserInfo(ctx *gin.Context) {
+	// 获取用户信息
+	identity := ctx.Param("identity")
+	if identity == "" {
+		core.R(ctx).FailWithMessage("参数不能为空: identity")
+		return
+	}
+
+	userData := entity.UserBasic{}
+	err := client.MySQL.Omit("password").Where("identity = ?", identity).Take(&userData).Error
+	if err != nil {
+		core.R(ctx).FailWithMessage("获取用户信息失败: " + err.Error())
+		return
+	}
+	core.R(ctx).OkWithData(userData)
+}

client/mysql.go

@@ -13,11 +13,21 @@ var MySQL *gorm.DB
 
 func InitMySQLClient() {
 	// 创建连接对象
-	conn, err := gorm.Open(mysql.Open(config.Scd.MySQL.GetDSN()), &gorm.Config{Logger: logger.DefaultGormLogger()})
+	mysqlConfig := mysql.Config{
+		DSN:                     config.Scd.MySQL.GetDSN(),
+		DontSupportRenameIndex:  true, // 重命名索引时采用删除并新建的方式
+		DontSupportRenameColumn: true, // 用 `change` 重命名列
+	}
+	conn, err := gorm.Open(mysql.New(mysqlConfig), &gorm.Config{Logger: logger.DefaultGormLogger()})
 	if err != nil {
 		log.Panic("初始化MySQL连接失败, 错误信息: %v", err)
 	} else {
 		log.Debug("MySQL连接成功")
 	}
 	MySQL = conn
+
+	//db, err := conn.DB()
+	//db.SetMaxIdleConns(10)           // 用于设置连接池中空闲连接的最大数量
+	//db.SetMaxOpenConns(100)          // 用于设置数据库连接的最大打开数量
+	//db.SetConnMaxLifetime(time.Hour) // 设置连接的最大存活时间
 }

common/types/model.go

@@ -1,20 +1,20 @@
 package types
 
 import (
-	"github.com/google/uuid"
 	"gorm.io/gorm"
+	"time"
 )
 
 // BaseDbModel 数据库通用字段
 type BaseDbModel struct {
-	Id        string         `json:"id" gorm:"type:varchar(50);primarykey"`
+	ID        uint           `gorm:"type:int(11);primarykey;" json:"id"`
-	CreatedAt DateTime       `json:"createdAt"`
+	CreatedAt time.Time      `json:"created_at"`
-	UpdatedAt DateTime       `json:"updatedAt"`
+	UpdatedAt time.Time      `json:"updated_at"`
 	DeletedAt gorm.DeletedAt `json:"-" gorm:"index:deleted"`
 }
 
-// BeforeCreate 创建数据库对象之前生成UUID
+/*// BeforeCreate 创建数据库对象之前生成UUID
 func (m *BaseDbModel) BeforeCreate(*gorm.DB) (err error) {
 	m.Id = uuid.New().String()
 	return
-}
+}*/

config.yaml

@@ -0,0 +1,19 @@
+api:
+  port: 8083
+  name: online_code
+  version: v1
+  prefix: /api/v1
+
+
+mysql:
+  host: 127.0.0.1
+  port: 3306
+  user: root
+  password: root
+  db: online_code
+
+redis:
+  host: 127.0.0.1
+  port: 6379
+  password: loser7659
+  db: 0

core/response.go

@@ -3,6 +3,7 @@ package core
 import (
 	"github.com/gin-gonic/gin"
 	"net/http"
+	"online_code/utils"
 )
 
 // 返回数据包装
@@ -59,6 +60,15 @@ func (r rs) OkDetailed(data interface{}, message string) {
 	r.Result(SUCCESS, data, message)
 }
 
+// OkDataPage 返回分页数据
+func (r rs) OkDataPage(count int64, page PageData) {
+	// 计算总页码
+	totalPage := utils.GenTotalPage(count, page.Size)
+	page.TotalPage = totalPage
+	// 返回结果
+	r.Result(SUCCESS, page, "操作成功")
+}
+
 // Fail 返回默认失败
 func (r rs) Fail() {
 	r.Result(ERROR, nil, "操作失败")

define/define.go

@@ -0,0 +1,6 @@
+package define
+
+var (
+	DefaultCurrent = "1"
+	DefaultSize    = "10"
+)

go.mod

@@ -5,13 +5,13 @@ go 1.18
 require (
 	git.echol.cn/loser/logger v1.0.14
 	git.echol.cn/loser/nacos-viper-remote v0.4.1-0.20220525104600-e38430672884
-	gitee.ltd/lxh/logger v1.0.14
 	github.com/caarlos0/env/v6 v6.9.2
 	github.com/fsnotify/fsnotify v1.5.1
 	github.com/gin-gonic/gin v1.7.7
 	github.com/go-redis/redis/v8 v8.11.5
-	github.com/google/uuid v1.1.2
 	github.com/spf13/viper v1.10.1
+	golang.org/x/crypto v0.0.0-20220214200702-86341886e292
+	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	gorm.io/driver/mysql v1.3.2
 	gorm.io/gorm v1.23.5
 )
@@ -19,6 +19,7 @@ require (
 require (
 	cloud.google.com/go v0.99.0 // indirect
 	cloud.google.com/go/firestore v1.6.1 // indirect
+	gitee.ltd/lxh/logger v1.0.14 // indirect
 	github.com/aliyun/alibaba-cloud-sdk-go v1.61.18 // indirect
 	github.com/armon/go-metrics v0.3.10 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
@@ -96,7 +97,6 @@ require (
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	go.uber.org/zap v1.21.0 // indirect
-	golang.org/x/crypto v0.0.0-20210915214749-c084706c2272 // indirect
 	golang.org/x/net v0.0.0-20220517181318-183a9ca12b87 // indirect
 	golang.org/x/oauth2 v0.0.0-20220411215720-9780585627b5 // indirect
 	golang.org/x/sys v0.0.0-20220517195934-5e4e11fc645e // indirect

initialize/db_table.go

@@ -9,7 +9,12 @@ import (
 // 初始化数据库表
 func databaseTable() {
 	dbs := []any{
-		new(entity.User), // 管理员用户
+		new(entity.UserBasic),
+		new(entity.TestCase),
+		new(entity.CategoryBasic),
+		new(entity.ProblemCategory),
+		//new(entity.ProblemBasic),
+		//new(entity.SubmitBasic),
 	}
 
 	if err := client.MySQL.AutoMigrate(dbs...); err != nil {

main.go

@@ -0,0 +1,57 @@
+package main
+
+import (
+	"fmt"
+	"git.echol.cn/loser/logger"
+	"git.echol.cn/loser/logger/log"
+	"github.com/gin-gonic/gin"
+	"golang.org/x/sync/errgroup"
+	"net/http"
+	"online_code/config"
+	"online_code/core"
+	"online_code/initialize"
+	"online_code/route"
+	"time"
+)
+
+var g errgroup.Group
+
+func init() {
+	logger.InitLogger(logger.LogConfig{Mode: logger.Dev, LokiEnable: false, FileEnable: true})
+	initialize.InitSystem() // 初始化系统配置
+}
+
+// 启动入口
+func main() {
+	// 强制日志颜色化
+	gin.ForceConsoleColor()
+	app := &http.Server{
+		Addr:         fmt.Sprintf(":%d", config.Scd.Api.Port),
+		Handler:      api(),
+		ReadTimeout:  5 * time.Second,
+		WriteTimeout: 1 * time.Minute,
+	}
+
+	// 启动项目
+	g.Go(func() error {
+		return app.ListenAndServe()
+	})
+	if err := g.Wait(); err != nil {
+		log.Panicf("启动失败，错误信息：%s", err.Error())
+	}
+}
+
+// 生成接口服务
+func api() http.Handler {
+	app := gin.New()
+	app.Use(gin.Recovery())
+	// 开启自定义请求方式不允许处理函数
+	app.HandleMethodNotAllowed = true
+	// 处理请求方式不对
+	app.NoMethod(core.NoMethodHandler())
+	// 404返回数据
+	app.NoRoute(core.NoRouteHandler())
+	// 初始化路由
+	route.InitRoute(app.Group(config.Scd.Api.Prefix))
+	return app
+}

models/cache/user.go

@@ -0,0 +1,18 @@
+package cache
+
+import "encoding/json"
+
+// UserInfo 登录用的用户信息结构体
+type UserInfo struct {
+	UserType string `json:"userType"` // 用户类型
+	UserId   string `json:"userId"`   // 用户Id
+}
+
+// String 实现Stringer接口
+func (i UserInfo) String() (string, error) {
+	b, err := json.Marshal(i)
+	if err != nil {
+		return "", err
+	}
+	return string(b), nil
+}

models/entity/category_basic.go

@@ -2,14 +2,14 @@ package entity
 
 import "online_code/common/types"
 
-// Category 分类表
+// CategoryBasic 分类表
-type Category struct {
+type CategoryBasic struct {
 	types.BaseDbModel
-	Identity string `json:"identity" gorm:"column:identity;type:varchar(36);comment:'分类的唯一标识'"`
+	Identity string `json:"identity" gorm:"column:identity;type:varchar(36);comment:'问题表的唯一标识'"`
 	Name     string `json:"name" gorm:"column:name;type:varchar(100);comment:'分类名称'" `
 	ParentId int    `json:"parent_id" gorm:"column:parent_id;type:int(11);comment:'父级ID'" `
 }
 
-func (table *Category) TableName() string {
+func (table *CategoryBasic) TableName() string {
-	return "category"
+	return "category_basic"
 }

models/entity/problem.go

@@ -1,21 +0,0 @@
-package entity
-
-import "online_code/common/types"
-
-// Problem 问题表
-type Problem struct {
-	types.BaseDbModel
-	Identity          string             `json:"identity" gorm:"column:identity;type:varchar(36);comment:'问题表的唯一标识'" `                 // 问题表的唯一标识
-	ProblemCategories []*ProblemCategory `json:"problem_categories" gorm:"foreignKey:problem_id;references:id;comment:'关联问题分类表'" `     // 关联问题分类表
-	Title             string             `json:"title" gorm:"column:title;type:varchar(255);comment:'文章标题'" `                          // 文章标题
-	Content           string             `json:"content" gorm:"column:content;type:text;comment:'文章正文'" `                              // 文章正文
-	MaxRuntime        int                `json:"max_runtime" gorm:"column:max_runtime;type:int(11);comment:'最大运行时长'" `                 // 最大运行时长
-	MaxMem            int                `json:"max_mem" gorm:"column:max_mem;type:int(11);comment:'最大运行内存'" `                         // 最大运行内存
-	TestCases         []*TestCase        `json:"test_cases" gorm:"foreignKey:problem_identity;references:identity;comment:'关联测试用例表'" ` // 关联测试用例表
-	PassNum           int64              `json:"pass_num" gorm:"column:pass_num;type:int(11);comment:'通过次数'" `                         // 通过次数
-	SubmitNum         int64              `json:"submit_num" gorm:"column:submit_num;type:int(11);comment:'提交次数'" `                     // 提交次数
-}
-
-func (table *Problem) TableName() string {
-	return "problem_basic"
-}

models/entity/problem_basic.go

@@ -0,0 +1,21 @@
+package entity
+
+import "online_code/common/types"
+
+// ProblemBasic 问题基础表
+type ProblemBasic struct {
+	types.BaseDbModel
+	Identity          string            `json:"identity" gorm:"column:identity;type:varchar(36);comment:'问题表的唯一标识'"` // 问题表的唯一标识
+	ProblemCategories []ProblemCategory `json:"problem_categories" gorm:"ForeignKey:ProblemId;comment:'关联问题分类表'"`    // 关联问题分类表
+	Title             string            `json:"title" gorm:"column:title;type:varchar(255);comment:'文章标题'"`          // 文章标题
+	Content           string            `json:"content" gorm:"column:content;type:text;comment:'文章正文'"`              // 文章正文
+	MaxRuntime        int               `json:"max_runtime" gorm:"column:max_runtime;type:int(11);comment:'最大运行时长'"` // 最大运行时长
+	MaxMem            int               `json:"max_mem" gorm:"column:max_mem;type:int(11);comment:'最大运行内存'"`         // 最大运行内存
+	TestCases         []TestCase        `json:"test_cases" gorm:"foreignKey:ProblemIdentity;comment:'关联测试用例表'"`      // 关联测试用例表
+	PassNum           int64             `json:"pass_num" gorm:"column:pass_num;type:int(11);comment:'通过次数'"`         // 通过次数
+	SubmitNum         int64             `json:"submit_num" gorm:"column:submit_num;type:int(11);comment:'提交次数'"`     // 提交次数
+}
+
+func (table *ProblemBasic) TableName() string {
+	return "problem_basic"
+}

models/entity/problem_category.go

@@ -4,12 +4,12 @@ import (
 	"online_code/common/types"
 )
 
-// ProblemCategory 问题分类表
+// ProblemCategory 问题分类关联表
 type ProblemCategory struct {
 	types.BaseDbModel
-	ProblemId     uint      `json:"problem_id" gorm:"column:problem_id;type:int(11);comment:'问题的ID'" `                // 问题的ID
+	ProblemId     uint           `json:"problem_id" gorm:"column:problem_id;type:int(11);comment:'问题的ID'" `   // 问题的ID
-	CategoryId    uint      `json:"category_id" gorm:"column:category_id;type:int(11);comment:'分类的ID'" `              // 分类的ID
+	CategoryId    uint           `json:"category_id" gorm:"column:category_id;type:int(11);comment:'分类的ID'" ` // 分类的ID
-	CategoryBasic *Category `json:"category_basic" gorm:"foreignKey:id;references:category_id;comment:'关联分类的基础信息表'" ` // 关联分类的基础信息表
+	CategoryBasic *CategoryBasic `json:"category_basic" gorm:"foreignKey:CategoryId;comment:'关联分类的基础信息表'" `   // 关联分类的基础信息表
 }
 
 func (table *ProblemCategory) TableName() string {

models/entity/submit.go

@@ -1,16 +0,0 @@
-package entity
-
-// Submit 提交表
-type Submit struct {
-	Identity        string   `json:"identity" gorm:"column:identity;type:varchar(36);comment:'用户唯一标识'" `                      // 唯一标识
-	ProblemIdentity string   `json:"problem_identity" gorm:"column:problem_identity;type:varchar(36);comment:'问题表的唯一标识'" `    // 问题表的唯一标识
-	ProblemBasic    *Problem `json:"problem_basic" gorm:"foreignKey:identity;references:problem_identity;comment:'关联问题基础表'" ` // 关联问题基础表
-	UserIdentity    string   `json:"user_identity" gorm:"column:user_identity;type:varchar(36);comment:'用户表的唯一标识'" `          // 用户表的唯一标识
-	UserBasic       *User    `json:"user_basic" gorm:"foreignKey:identity;references:user_identity;comment:'联用户基础表'" `        // 关联用户基础表
-	Path            string   `json:"path" gorm:"column:path;type:varchar(255);comment:'代码存放路径'" `                             // 代码存放路径
-	Status          int      `json:"status" gorm:"column:status;type:tinyint(1);comment:'状态'" `                               // 【-1-待判断，1-答案正确，2-答案错误，3-运行超时，4-运行超内存， 5-编译错误】
-}
-
-func (table *Submit) TableName() string {
-	return "submit"
-}

models/entity/submit_basic.go

@@ -0,0 +1,19 @@
+package entity
+
+import "online_code/common/types"
+
+// SubmitBasic 提交表
+type SubmitBasic struct {
+	types.BaseDbModel
+	Identity        string        `json:"identity" gorm:"column:identity;type:varchar(36);comment:'用户唯一标识'" `                   // 唯一标识
+	ProblemIdentity string        `json:"problem_identity" gorm:"column:problem_identity;type:varchar(36);comment:'问题表的唯一标识'" ` // 问题表的唯一标识
+	ProblemBasic    *ProblemBasic `json:"problem_basic" gorm:"foreignKey:ProblemIdentity;comment:'关联问题基础表'" `                   // 关联问题基础表
+	UserIdentity    string        `json:"user_identity" gorm:"column:user_identity;type:varchar(36);comment:'用户表的唯一标识'" `       // 用户表的唯一标识
+	UserBasic       *UserBasic    `json:"user_basic" gorm:"foreignKey:UserIdentity;comment:'联用户基础表'" `                          // 关联用户基础表
+	Path            string        `json:"path" gorm:"column:path;type:varchar(255);comment:'代码存放路径'" `                          // 代码存放路径
+	Status          int           `json:"status" gorm:"column:status;type:tinyint(1);comment:'状态'" `                            // 【-1-待判断，1-答案正确，2-答案错误，3-运行超时，4-运行超内存， 5-编译错误】
+}
+
+func (table *SubmitBasic) TableName() string {
+	return "submit_basic"
+}

models/entity/test_case.go

@@ -5,8 +5,8 @@ import "online_code/common/types"
 // TestCase 测试用例
 type TestCase struct {
 	types.BaseDbModel
-	Identity        string `json:"identity" gorm:"column:identity;type:varchar(255);comment:'用户唯一标识''" `
+	Identity        string `json:"identity" gorm:"column:identity;type:varchar(36);comment:'测试用例唯一标识''" `
-	ProblemIdentity string `json:"problem_identity" gorm:"column:problem_identity;type:varchar(255);comment:'问题'" `
+	ProblemIdentity string `json:"problem_identity" gorm:"column:problem_identity;type:varchar(36);comment:'问题'" `
 	Input           string `json:"input" gorm:"column:input;type:text;" `
 	Output          string `json:"output" gorm:"column:output;type:text;" `
 }

models/entity/user_basic.go

@@ -2,7 +2,7 @@ package entity
 
 import "online_code/common/types"
 
-type User struct {
+type UserBasic struct {
 	types.BaseDbModel
 	Identity  string `json:"identity"   gorm:"column:identity;type:varchar(36);comment:'用户唯一标识'"`
 	Name      string `json:"name"       gorm:"column:name;type:varchar(100);not null;comment:'用户名'"`
@@ -14,6 +14,6 @@ type User struct {
 	IsAdmin   int    `json:"is_admin"   gorm:"column:is_admin;type:tinyint(1);comment:'是否是管理员【0-否，1-是】'"`
 }
 
-func (table *User) TableName() string {
+func (table *UserBasic) TableName() string {
-	return "user"
+	return "user_basic"
 }

models/param/base.go

@@ -0,0 +1,7 @@
+package param
+
+// 分页通用参数
+type page struct {
+	Current int `json:"current" form:"current" binding:"required"` // 页码
+	Size    int `json:"size" form:"size" binding:"required"`       // 每页数量
+}

models/param/problem.go

@@ -0,0 +1,7 @@
+package param
+
+type GetProblemList struct {
+	page
+	Keyword          string `json:"keyword" form:"keyword"`                     // 问题关键字
+	CategoryIdentity string `json:"category_identity" form:"category_identity"` // 问题分类标识
+}

models/param/submit.go

@@ -0,0 +1,8 @@
+package param
+
+type GetSubmitList struct {
+	page
+	ProblemIdentity string `json:"problemIdentity" form:"problemIdentity"`
+	UserIdentity    string `json:"userIdentity" form:"userIdentity"`
+	Status          int    `json:"status" form:"status"`
+}

repository/base.go

@@ -0,0 +1,19 @@
+package repository
+
+import "gorm.io/gorm"
+
+// 分页组件
+func page(current, size int) func(db *gorm.DB) *gorm.DB {
+	return func(db *gorm.DB) *gorm.DB {
+		if current == 0 {
+			current = 1
+		}
+		if size < 1 {
+			size = 10
+		}
+		// 计算偏移量
+		offset := (current - 1) * size
+		// 返回组装结果
+		return db.Offset(offset).Limit(size)
+	}
+}

repository/problem.go

@@ -0,0 +1,35 @@
+package repository
+
+import (
+	"online_code/client"
+	"online_code/models/entity"
+	"online_code/models/param"
+)
+
+type problemService struct{}
+
+func ProblemService() *problemService {
+	return &problemService{}
+}
+
+// GetList 获取题目列表
+func (problemService) GetList(p param.GetProblemList) (records []entity.ProblemBasic, count int64, err error) {
+	sel := client.MySQL.Scopes(page(p.Current, p.Size)).Preload("ProblemCategories").Preload("ProblemCategories.CategoryBasic")
+
+	if p.Keyword != "" {
+		sel.Where("title LIKE ? OR content like ?", "%"+p.Keyword+"%", "%"+p.Keyword+"%")
+	}
+	if p.CategoryIdentity != "" {
+		sel.Joins("RIGHT JOINN problem_category pc on pc.problem_id = problem.id").
+			Where("pc.category_id= (SELECT cb.id FROM category cb WHERE cb.identity = ?)", p.CategoryIdentity)
+	}
+
+	err = sel.Order("updated_at DESC").Find(&records).Offset(-1).Limit(-1).Count(&count).Error
+	return
+}
+
+// GetProblemInfo 获取题目详情
+func (problemService) GetProblemInfo(id int) (problem entity.ProblemBasic, err error) {
+	err = client.MySQL.Where("id = ?", id).Find(&problem).Error
+	return
+}

repository/submit.go

@@ -0,0 +1,28 @@
+package repository
+
+import (
+	"online_code/client"
+	"online_code/models/entity"
+	"online_code/models/param"
+)
+
+type submitService struct{}
+
+func SubmitService() *submitService {
+	return &submitService{}
+}
+
+func (submitService) GetList(p param.GetSubmitList) (records []entity.SubmitBasic, count int64, err error) {
+	tx := client.MySQL.Scopes(page(p.Current, p.Size))
+	if p.ProblemIdentity != "" {
+		tx = tx.Where("problem_identity = ?", p.ProblemIdentity)
+	}
+	if p.UserIdentity != "" {
+		tx = tx.Where("user_identity = ?", p.UserIdentity)
+	}
+	if p.Status != 0 && p.Status != 1 && p.Status != 2 {
+		tx = tx.Where("status = ?", p.Status)
+	}
+	err = tx.Offset(-1).Limit(-1).Count(&count).Find(&records).Error
+	return
+}

repository/user.go

@@ -0,0 +1,7 @@
+package repository
+
+type userService struct{}
+
+func UserService() *userService {
+	return &userService{}
+}

route/problem.go

@@ -0,0 +1,10 @@
+package route
+
+import (
+	"github.com/gin-gonic/gin"
+	"online_code/api"
+)
+
+func problem(g *gin.RouterGroup) {
+	g.GET("/list", api.ProblemApi().GetProbleList)
+}

route/router.go

@@ -0,0 +1,8 @@
+package route
+
+import "github.com/gin-gonic/gin"
+
+func InitRoute(g *gin.RouterGroup) {
+	problem(g.Group("/problem"))
+	user(g.Group("/user"))
+}

route/user.go

@@ -0,0 +1,10 @@
+package route
+
+import (
+	"github.com/gin-gonic/gin"
+	"online_code/api"
+)
+
+func user(g *gin.RouterGroup) {
+	g.GET("/:identity", api.UserApi().GetUserInfo) // 获取用户详情
+}

utils/page.go

@@ -0,0 +1,14 @@
+package utils
+
+// GenTotalPage 计算总页数
+func GenTotalPage(count int64, size int) int {
+	totalPage := 0
+	if count > 0 {
+		upPage := 0
+		if int(count)%size > 0 {
+			upPage = 1
+		}
+		totalPage = (int(count) / size) + upPage
+	}
+	return totalPage
+}

utils/token.go

@@ -0,0 +1,20 @@
+package utils
+
+import (
+	"golang.org/x/crypto/bcrypt"
+)
+
+// 生成Token的密钥，写死，防止乱改
+//var jwtSecret = "qSxw4fCBBBecPsws"
+
+// HashPassword 加密密码
+func HashPassword(pass *string) {
+	bytePass := []byte(*pass)
+	hPass, _ := bcrypt.GenerateFromPassword(bytePass, bcrypt.DefaultCost)
+	*pass = string(hPass)
+}
+
+// ComparePassword 校验密码
+func ComparePassword(dbPass, pass string) bool {
+	return bcrypt.CompareHashAndPassword([]byte(dbPass), []byte(pass)) == nil
+}