first commit

Author: Haif-07

.air.conf

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+# [Air](https://github.com/cosmtrek/air) TOML 格式的配置文件
+
+# 工作目录
+# 使用 . 或绝对路径，请注意 `tmp_dir` 目录必须在 `root` 目录下
+root = "."
+tmp_dir = "tmp"
+
+[build]
+# 只需要写你平常编译使用的shell命令。你也可以使用 `make`
+# Windows平台示例:
+cmd = "go build -o tmp\main.exe ."
+# 由`cmd`命令得到的二进制文件名
+# Windows平台示例：
+bin = "tmp\main.exe"
+# 自定义执行程序的命令，可以添加额外的编译标识例如添加 GIN_MODE=release
+# Windows平台示例：
+full_bin = "tmp\main.exe"
+# 监听以下文件扩展名的文件.
+include_ext = ["go", "tpl", "tmpl", "html"]
+# 忽略这些文件扩展名或目录
+exclude_dir = ["assets", "tmp", "vendor", "frontend/node_modules"]
+# 监听以下指定目录的文件
+include_dir = []
+# 排除以下文件
+exclude_file = []
+# 如果文件更改过于频繁，则没有必要在每次更改时都触发构建。可以设置触发构建的延迟时间
+delay = 1000 # ms
+# 发生构建错误时，停止运行旧的二进制文件。
+stop_on_error = true
+# air的日志文件名，该日志文件放置在你的`tmp_dir`中
+log = "air_errors.log"
+
+[log]
+# 显示日志时间
+time = true
+
+[color]
+# 自定义每个部分显示的颜色。如果找不到颜色，使用原始的应用程序日志。
+main = "magenta"
+watcher = "cyan"
+build = "yellow"
+runner = "green"
+
+[misc]
+# 退出时删除tmp目录
+clean_on_exit = true

README.md

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+####简介
+
+一个简单的博客系统，技术栈为 Gin + Gorm + Vue。项目第一版本，可能存在bug，不推荐直接使用。代码比较易懂，适合学习参考使用。
+
+项目的前端代码参考：https://github.com/SuZiquan/lemon-blog
+
+####实现功能
+
+* 文章发布、修改、展示
+* 文章评论
+* 标签、分类增删改
+* 第三方登录（Github）
+* Jwt鉴权
+
+
+

api/front/article.go

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+package front
+
+import (
+	"gin-blog/dao"
+	"gin-blog/models"
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Article struct{}
+
+// 根据页数，标签id，分类id
+func (*Article) ArticlePageNum(c *gin.Context) {
+	var pageinfo models.PageInfo
+	pageNum := c.Query("pageNum")
+	tagIds := c.Query("tagIds")
+	categoryIds := c.Query("categoryIds")
+	p, err := strconv.Atoi(pageNum)
+	if err != nil {
+		return
+	}
+	list, total := dao.GetFrontArticleListByPage(p, tagIds, categoryIds)
+	pageinfo.Total = total
+	pageinfo.PageNum = p
+	pageinfo.PageSize = 10
+	pageinfo.Data = list
+	c.JSON(http.StatusOK, gin.H{
+		"msg":  "success",
+		"data": pageinfo,
+	})
+
+}
+
+// 归档请求
+func (*Article) GetArticlesAll(c *gin.Context) {
+	list := dao.GetArticlesAll()
+	c.JSON(http.StatusOK, gin.H{
+		"code": 200,
+		"msg":  "success",
+		"data": list,
+	})
+}
+
+// 根据id查文章细节请求
+
+func (*Article) GetArticleDetailsById(c *gin.Context) {
+
+	i, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		return
+	}
+	articledetails := dao.GetArticleDetails(i)
+	articledetails.Previous = dao.GetArticlePrevious(i)
+	articledetails.Next = dao.GetArticleNext(i)
+	c.JSON(http.StatusOK, gin.H{
+		"code": 200,
+		"msg":  "success",
+		"data": articledetails,
+	})
+}
+
+func (*Article) GetArticleComments(c *gin.Context) {
+	var pageinfo models.PageInfo
+	i, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		return
+	}
+	pageNum := c.Query("pageNum")
+	p, err := strconv.Atoi(pageNum)
+	if err != nil {
+		return
+	}
+	totle, commentslist := dao.GetArticleCommentsById(i, p)
+	pageinfo.Total = totle
+	pageinfo.PageNum = p
+	pageinfo.PageSize = 10
+	pageinfo.Data = commentslist
+	c.JSON(http.StatusOK, gin.H{
+		"code": 200,
+		"msg":  "success",
+		"data": pageinfo,
+	})
+}
+
+func (*Article) SearchArticle(c *gin.Context) {
+	var pageNum, pageSize int
+	var pageinfo models.PageInfo
+	p := c.Query("pageNum")
+
+	if p == "" {
+		pageNum = 1
+		pageSize = 5
+	} else {
+		pageSize = 10
+		pn, err := strconv.Atoi(p)
+		if err != nil {
+			return
+		}
+		pageNum = pn
+
+	}
+
+	queryString := c.Query("queryString")
+
+	list, i := dao.Search(pageNum, pageSize, queryString)
+
+	pageinfo.Total = i
+	pageinfo.PageNum = pageNum
+	pageinfo.PageSize = pageSize
+	pageinfo.Data = list
+	c.JSON(http.StatusOK, gin.H{
+		"code": 200,
+		"msg":  "success",
+		"data": pageinfo,
+	})
+
+}

api/front/comment.go

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+package front
+
+import (
+	"gin-blog/dao"
+	"gin-blog/models"
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Comment struct{}
+
+func (*Comment) Save(c *gin.Context) {
+
+	var commentreq models.CommentReq
+	err := c.ShouldBindJSON(&commentreq)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{
+			"error": err.Error(),
+		})
+	}
+	i := dao.SaveComment(commentreq)
+	if i > 0 {
+		c.JSON(http.StatusOK, gin.H{
+			"code":    200,
+			"message": "success",
+		})
+	} else {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"code":    500,
+			"message": "fail",
+		})
+	}
+
+}
+
+func (*Comment) DelectComment(c *gin.Context) {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		return
+	}
+	i := dao.DelectCommentById(id)
+	if i > 0 {
+		c.JSON(http.StatusOK, gin.H{
+			"code":    200,
+			"message": "success",
+		})
+	} else {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"code":    500,
+			"message": "fail",
+		})
+	}
+
+}

api/front/oauth.go

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+package front
+
+import (
+	"gin-blog/config"
+	"gin-blog/dao"
+	"gin-blog/models"
+	"gin-blog/utils"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Oauth struct{}
+
+func (*Oauth) Login(c *gin.Context) {
+
+	// url := config.AuthCodeURL("state", oauth2.AccessTypeOnline)
+	authinfo := config.Setup()
+
+	url := config.GetUrl(authinfo)
+
+	c.JSON(http.StatusOK, gin.H{
+		"code":         200000,
+		"message":      "success",
+		"authorizeUrl": url,
+	})
+	// c.Redirect(302, url)
+}
+func (*Oauth) GithubLogincallback(c *gin.Context) {
+
+	// code := c.Query("code")
+	// token, err := config.Exchange(oauth2.NoContext, code)
+	// if err != nil {
+	// 	c.AbortWithError(http.StatusBadRequest, err)
+	// 	return
+	// }
+
+	// c.JSON(http.StatusOK, gin.H{
+	// 	"access_token": token.AccessToken,
+	// })
+	code := c.Query("code")
+	authinfo := config.Setup()
+	tok, err := config.GetToken(c, authinfo, code)
+	if err != nil {
+		panic(err)
+	}
+	client := authinfo.Client(c, tok)
+	u, err := config.GetUsers(client)
+	if err != nil {
+		panic(err)
+	}
+
+	var userinfo models.User
+	userinfo.SocialSource = "github"
+	userinfo.SocialUserId = strconv.Itoa(u.ID)
+	userinfo.Username = u.Login
+	userinfo.AvatarUrl = u.AvatarURL
+	userinfo.Email = u.Email
+	userinfo.Role = "1"
+	userinfo.LastLogin = models.MyTime(time.Now())
+
+	err = dao.CreatedOrUpdate(&userinfo)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"code":    500000,
+			"message": "fail",
+		})
+	}
+	// database.DB.Where("social_source=? and social_user_id=?", userinfo.SocialSource, userinfo.SocialUserId).First(&userinfo)
+	// if userinfo ==  {
+	token, err := utils.GetToken(userinfo)
+	// }
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"code":    500000,
+			"message": "fail",
+		})
+	}
+	c.Header("AUTHORIZATION", "Bearer "+token)
+
+	// fmt.Println(token)
+	c.JSON(http.StatusOK, gin.H{
+		"code":    200000,
+		"message": "success",
+	})
+
+}