├── .gitignore ├── LICENSE ├── README.md ├── api └── v1 │ ├── article.go │ ├── article_type.go │ ├── translate.go │ └── upload.go ├── conf └── config.go ├── config.default.json ├── dao ├── article.go ├── article_type.go ├── attachment.go ├── dao.go └── init.go ├── domain ├── article.go └── article_type.go ├── main.go ├── model └── init.go ├── srv ├── article.go └── article_type.go ├── test └── main.go └── utils ├── init.go ├── qiniu.go └── validator.go /.gitignore: -------------------------------------------------------------------------------- 1 | # Binaries for programs and plugins 2 | *.exe 3 | *.exe~ 4 | *.dll 5 | *.so 6 | *.dylib 7 | 8 | # Test binary, build with `go test -c` 9 | *.test 10 | 11 | # Output of the go coverage tool, specifically when used with LiteIDE 12 | *.out 13 | 14 | # The GoLand 15 | .idea 16 | 17 | config.json 18 | gocms 19 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # gocms 2 | 3 | 4 | ## 说明 5 | 6 | * 本项目只是不学网的一部分，全部项目组合起来构成不学网 7 | 8 | [后台API](https://github.com/noxue/gocms) 9 | 10 | [前端界面](https://github.com/noxue/gocms-ui) 11 | 12 | [后台界面](https://github.com/noxue/gocms-admin-ui) 13 | 14 | [SEO处理工具](https://github.com/noxue/gocms-seo) 15 | 16 | ## 网站整体架构 17 | 18 | * 关于网站设计思路和开发中遇到的问题，可以看这里 19 | 20 | http://noxue.com/article/unclassified/gocms 21 | 22 | ## 部署 23 | 24 | * 把配置文件 config.default.json 复制一份改名为 config.json，根据文件中的配置修改配置内容 25 | * 编译成可执行程序，和config.json放到一个目录下就可以运行 26 | * **注意** 如果要上传文件，必须要配置七牛 27 | 28 | ## 演示地址 29 | 30 | [不学网](http://noxue.com) 31 | 32 | ### response error code 33 | 34 | * `1000` post data error 35 | * `1111` form request field is invalid 36 | 37 | 38 | ### restful api (v1) 39 | 40 | #### Upload Api 41 | 42 | * `GET /upload/token` Get Upload Token For QiNiu 43 | * `GET 127.0.0.1/api/v1/upload/token?filename=1.jpg&type=article` 44 | 45 | * `POST /upload/callback` upload callback api for qiniu notify my server 46 | * file 47 | * token xxxxxxxxxxxx 48 | * key article/2018/10/2a498b27-bd82-4c0b-8f41-85529dcd1a05.jpg 49 | 50 | ###### Article Type Api 51 | 52 | * `POST /article-type` add article type 53 | * `DELETE /article-type/{typeName}` delete article type 54 | * `PUT /article-type/{typeName}` update article type 55 | * `GET /article-type/{typeName}` get a article type 56 | * `GET /article-types?word={keyword}&page={page}&size={pagesize}&sortby={fieldName}&order={asc|desc}` get article types 57 | 58 | ###### Article Api 59 | 60 | * `POST /article` add article 61 | * `DELETE /article/{articleName}` delete article 62 | * `POST /article/{articleName}` add a chapter to the article 63 | * `PUT /article/{articleName}` update article 64 | * `GET /article/{typeName}/{articleName}` get a article 65 | * `GET /articles?page={page}&size={pagesize}&sortby={fieldName}&order={asc|desc}` get articles 66 | * `GET /article/{articleName}?page={page}&size={pagesize}&sortby={fieldName}&order={asc|desc}` get articles chapter 67 | * `GET /article/{typeName}/{articleName}/{chapterName}` get a chapter 68 | 69 | * 上面接口有所改动，具体可以看`main.go` -------------------------------------------------------------------------------- /api/v1/article.go: -------------------------------------------------------------------------------- 1 | package v1 2 | 3 | import ( 4 | "github.com/gin-gonic/gin" 5 | "gocms/dao" 6 | "gocms/domain" 7 | "gocms/srv" 8 | "gocms/utils" 9 | "gopkg.in/mgo.v2/bson" 10 | "log" 11 | "strconv" 12 | ) 13 | 14 | type ArticleApi struct { 15 | } 16 | 17 | func (this *ArticleApi) Add(c *gin.Context) { 18 | var article domain.Article 19 | err := c.BindJSON(&article) 20 | if err != nil { 21 | log.Println(err) 22 | c.JSON(200, gin.H{"code": 1000, "msg": "Post Data Format Must JSON"}) 23 | return 24 | } 25 | 26 | errs := utils.ValidateStruct(article) 27 | if len(errs) > 0 { 28 | c.JSON(200, gin.H{"code": 1111, "msg": "field valid failed", "errors": errs}) 29 | return 30 | } 31 | 32 | articleSrv := srv.NewArticleSrv() 33 | 34 | pa := c.Param("article") 35 | if pa == "" { 36 | err = articleSrv.Add(&article) 37 | } else { 38 | err = articleSrv.AddChapter(pa, &article) 39 | } 40 | 41 | if err != nil { 42 | c.JSON(200, gin.H{"code": 222, "msg": err.Error()}) 43 | return 44 | } 45 | c.JSON(200, gin.H{"code": 0, "msg": "success"}) 46 | } 47 | 48 | func (this *ArticleApi) Edit(c *gin.Context) { 49 | var article domain.Article 50 | err := c.BindJSON(&article) 51 | if err != nil { 52 | log.Println(err) 53 | c.JSON(200, gin.H{"code": 1000, "msg": "Post Data Format Must JSON"}) 54 | return 55 | } 56 | 57 | oldType := c.Param("type") 58 | oldArticle := c.Param("article") 59 | oldChapter := c.Param("chapter") 60 | 61 | errs := utils.ValidateStruct(article) 62 | if len(errs) > 0 { 63 | c.JSON(200, gin.H{"code": 1111, "msg": "field valid failed", "errors": errs}) 64 | return 65 | } 66 | 67 | articleSrv := srv.NewArticleSrv() 68 | 69 | if oldChapter == "" { 70 | err = articleSrv.Edit(oldType, oldArticle, &article) 71 | } else { 72 | err = articleSrv.EditChapter(oldType, oldArticle, oldChapter, &article) 73 | } 74 | if err != nil { 75 | c.JSON(200, gin.H{"code": 222, "msg": err.Error()}) 76 | return 77 | } 78 | c.JSON(200, gin.H{"code": 0, "msg": "success"}) 79 | } 80 | 81 | func (this *ArticleApi) Delete(c *gin.Context) { 82 | ty := c.Param("type") 83 | article := c.Param("article") 84 | chapter := c.Param("chapter") 85 | 86 | articleSrv := srv.NewArticleSrv() 87 | if chapter != "" { 88 | err := articleSrv.DeleteChapter(ty, article, chapter) 89 | if err != nil { 90 | c.JSON(200, gin.H{"code": 222, "msg": "delete chapter error:" + err.Error()}) 91 | return 92 | } 93 | c.JSON(200, gin.H{"code": 0, "msg": "success"}) 94 | return 95 | } 96 | 97 | err := articleSrv.Delete(ty, article) 98 | if err != nil { 99 | c.JSON(200, gin.H{"code": 222, "msg": "delete article error:" + err.Error()}) 100 | } 101 | c.JSON(200, gin.H{"code": 0, "msg": "success"}) 102 | } 103 | 104 | func (this *ArticleApi) Get(c *gin.Context) { 105 | ty := c.Param("type") 106 | article := c.Param("article") 107 | chapter := c.Param("chapter") 108 | articleSrv := srv.NewArticleSrv() 109 | a, err := articleSrv.Get(ty, article, chapter) 110 | if err != nil { 111 | c.AbortWithStatus(404) 112 | return 113 | } 114 | if chapter != "" && len(a.Chapters) == 1 { 115 | a.Chapters[0].Type = a.Type 116 | a = a.Chapters[0] 117 | c.JSON(200, gin.H{"code": 0, "article": a}) 118 | return 119 | } 120 | c.JSON(200, gin.H{"code": 0, "article": a}) 121 | } 122 | 123 | func (this *ArticleApi) Select(c *gin.Context) { 124 | word := c.Query("word") 125 | page := c.DefaultQuery("page", "1") 126 | size := c.DefaultQuery("size", "10") 127 | sort := c.DefaultQuery("sortby", "createdat") 128 | order := c.DefaultQuery("order", "asc") 129 | typeName := c.Query("type") 130 | article := c.Query("article") 131 | 132 | pageNum, err := strconv.Atoi(page) 133 | if err != nil { 134 | c.JSON(200, gin.H{"code": -1, "msg": "page param must be a number"}) 135 | return 136 | } 137 | 138 | pageSize, err := strconv.Atoi(size) 139 | if err != nil { 140 | c.JSON(200, gin.H{"code": -2, "msg": "size param must be a number"}) 141 | return 142 | } 143 | 144 | conditions := bson.M{} 145 | 146 | if word != "" { 147 | if article == "" { 148 | conditions["title"] = bson.M{"$regex": bson.RegEx{word, "i"}} 149 | } else { 150 | conditions["chapters.title"] = bson.M{"$regex": bson.RegEx{word, "i"}} 151 | } 152 | } 153 | 154 | if typeName != "" { 155 | conditions["type"] = typeName 156 | } 157 | 158 | if order == "desc" { 159 | sort = "-" + sort 160 | } 161 | orders := []string{sort} 162 | 163 | var articles []domain.Article 164 | var a domain.Article 165 | if article == "" { 166 | articles, err = dao.NewArticleDao().Select(pageNum, pageSize, conditions, orders) 167 | } else { 168 | conditions["name"] = article 169 | a, err = dao.NewArticleDao().SelectChapter(article, pageNum, pageSize, conditions, orders) 170 | } 171 | if err != nil { 172 | log.Println(err) 173 | } 174 | if article == "" { 175 | c.JSON(200, gin.H{"code": 0, "articles": articles}) 176 | } else { 177 | c.JSON(200, gin.H{"code": 0, "article": a}) 178 | } 179 | } 180 | -------------------------------------------------------------------------------- /api/v1/article_type.go: -------------------------------------------------------------------------------- 1 | package v1 2 | 3 | import ( 4 | "github.com/gin-gonic/gin" 5 | "gocms/dao" 6 | "gocms/domain" 7 | "gocms/srv" 8 | "gocms/utils" 9 | "gopkg.in/mgo.v2/bson" 10 | "log" 11 | "strconv" 12 | ) 13 | 14 | type ArticleTypeApi struct { 15 | } 16 | 17 | func (this *ArticleTypeApi)Add(c *gin.Context) { 18 | var articleType domain.ArticleType 19 | 20 | err := c.BindJSON(&articleType) 21 | if err != nil { 22 | log.Println(err) 23 | c.JSON(200, gin.H{"code": 1000, "msg": "Post Data Format Must JSON"}) 24 | return 25 | } 26 | 27 | errs := utils.ValidateStruct(articleType) 28 | if len(errs) > 0 { 29 | c.JSON(200, gin.H{"code": 1111, "msg": "field valid failed", "errors": errs}) 30 | return 31 | } 32 | 33 | at :=dao.NewArticleTypeDao() 34 | _, err = at.Get(articleType.Name) 35 | if err==nil { 36 | c.JSON(200, gin.H{"code": 1001, "msg": "the type name is exists:"+articleType.Name}) 37 | return 38 | } 39 | 40 | if err := dao.NewArticleTypeDao().Insert(&articleType); err != nil { 41 | c.JSON(200, gin.H{"code": 1001, "msg": "insert type failed"}) 42 | return 43 | } 44 | c.JSON(200, gin.H{"code": 0, "msg": "success"}) 45 | } 46 | 47 | func (this *ArticleTypeApi)Edit(c *gin.Context) { 48 | 49 | _, err := dao.NewArticleTypeDao().Get(c.Param("name")) 50 | if err != nil { 51 | log.Println(err) 52 | c.AbortWithStatus(404) 53 | return 54 | } 55 | 56 | var t domain.ArticleType 57 | 58 | err = c.BindJSON(&t) 59 | if err != nil { 60 | c.JSON(200, gin.H{"code": 1000, "msg": "Post Data Err"}) 61 | return 62 | } 63 | 64 | errs := utils.ValidateStruct(t) 65 | if len(errs) > 0 { 66 | c.JSON(200, gin.H{"code": 1111, "msg": "field valid failed", "errors": errs}) 67 | return 68 | } 69 | 70 | if c.Param("name") != t.Name { 71 | _, err = dao.NewArticleTypeDao().Get(t.Name) 72 | if err == nil { 73 | c.JSON(200, gin.H{"code": 1001, "msg": "the type name is exists"}) 74 | return 75 | } 76 | } 77 | 78 | if err := srv.NewArticleTypeSrv().Edit(c.Param("name"),&t); err != nil { 79 | c.JSON(200, gin.H{"code": 1001, "msg": "update type failed"}) 80 | return 81 | } 82 | 83 | c.JSON(200, gin.H{"code": 0, "msg": "success"}) 84 | } 85 | 86 | func (this *ArticleTypeApi)Delete(c *gin.Context) { 87 | err:=srv.NewArticleTypeSrv().Delete(c.Param("name")) 88 | if err != nil { 89 | c.JSON(200, gin.H{"code": -1, "msg": "article type delete failed:" + err.Error()}) 90 | return 91 | } 92 | c.JSON(200, gin.H{"code": 0, "msg": "success"}) 93 | } 94 | 95 | func (this *ArticleTypeApi)Get(c *gin.Context) { 96 | name := c.Param("name") 97 | t, err := dao.NewArticleTypeDao().Get(name) 98 | if err!=nil { 99 | c.AbortWithStatus(404) 100 | return 101 | } 102 | c.JSON(200, gin.H{"code": 0, "data": t}) 103 | } 104 | 105 | func (this *ArticleTypeApi)Select(c *gin.Context) { 106 | 107 | word := c.Query("word") 108 | page := c.DefaultQuery("page","1") 109 | size := c.DefaultQuery("size","10") 110 | sort := c.DefaultQuery("sortby","createdat") 111 | order := c.DefaultQuery("order","asc") 112 | 113 | pageNum, err := strconv.Atoi(page) 114 | if err != nil { 115 | c.JSON(200, gin.H{"code": -1, "msg": "page param must be a number"}) 116 | return 117 | } 118 | 119 | pageSize, err := strconv.Atoi(size) 120 | if err != nil { 121 | c.JSON(200, gin.H{"code": -2, "msg": "size param must be a number"}) 122 | return 123 | } 124 | 125 | conditions := []bson.M{ 126 | bson.M{"title": bson.M{"$regex": bson.RegEx{word, "i"}}}, 127 | } 128 | 129 | if order == "desc" { 130 | sort = "-" + sort 131 | } 132 | orders := []string{sort} 133 | 134 | types, err := dao.NewArticleTypeDao().Select(pageNum, pageSize, conditions, orders) 135 | if err != nil { 136 | c.JSON(200, gin.H{"code": -2, "msg": "select type list failed"}) 137 | return 138 | } 139 | 140 | c.JSON(200, gin.H{"code": 0, "types": types}) 141 | } 142 | 143 | -------------------------------------------------------------------------------- /api/v1/translate.go: -------------------------------------------------------------------------------- 1 | package v1 2 | 3 | import ( 4 | "crypto/md5" 5 | "fmt" 6 | "github.com/gin-gonic/gin" 7 | "gocms/conf" 8 | "io/ioutil" 9 | "net/http" 10 | "regexp" 11 | "strings" 12 | "time" 13 | ) 14 | 15 | type TranslateApi struct { 16 | 17 | } 18 | 19 | func (this *TranslateApi)TitleToUrl(c *gin.Context) { 20 | title := c.Query("title") 21 | 22 | re1, _ := regexp.Compile(`[\s~!@<>#$%\+\^\&\*\(\)\./\\]+`) 23 | title = re1.ReplaceAllString(strings.ToLower(title), ",") 24 | 25 | appid := conf.Conf.TranslateConfig["baidu"].Id 26 | key := conf.Conf.TranslateConfig["baidu"].Key 27 | salt := time.Now().Unix() 28 | sign := fmt.Sprintf("%s%s%d%s", appid, title, salt, key); 29 | 30 | // md5(sign) 31 | data := []byte(sign) 32 | has := md5.Sum(data) 33 | sign = fmt.Sprintf("%x", has) //将[]byte转成16进制 34 | 35 | urlStr := fmt.Sprintf("http://api.fanyi.baidu.com/api/trans/vip/translate?q=%s&appid=%s&salt=%d&from=cn&to=en&sign=%s&_=%d", 36 | title, 37 | appid, 38 | salt, 39 | sign, 40 | time.Now().Unix(), 41 | ) 42 | resp, err := http.Get(urlStr) 43 | if err != nil { 44 | c.JSON(200,gin.H{"code":-1,"msg":"request baidu translate api error"}) 45 | return 46 | } 47 | defer resp.Body.Close() 48 | 49 | body, err := ioutil.ReadAll(resp.Body) 50 | if err != nil { 51 | c.JSON(200,gin.H{"code":-2,"msg":"request baidu translate api error"}) 52 | } 53 | 54 | reg := regexp.MustCompile(`.*?"dst":"(.*?)"}]}`) 55 | rets:=reg.FindStringSubmatch(string(body)) 56 | 57 | if len(rets)!=2 { 58 | c.JSON(200, gin.H{"code": 3, "msg": "tanslate failed"}) 59 | return 60 | } 61 | 62 | ret := rets[1] 63 | re, _ := regexp.Compile(`[^0-9a-z]+`) 64 | ret = re.ReplaceAllString(strings.ToLower(ret), "-") 65 | ret=strings.Trim(ret,"-") 66 | c.JSON(200, gin.H{"code": 0, "data": ret}) 67 | } -------------------------------------------------------------------------------- /api/v1/upload.go: -------------------------------------------------------------------------------- 1 | package v1 2 | 3 | import ( 4 | "github.com/gin-gonic/gin" 5 | "github.com/qiniu/api.v7/storage" 6 | "gocms/conf" 7 | "path/filepath" 8 | "strings" 9 | "fmt" 10 | "github.com/satori/go.uuid" 11 | "time" 12 | "gocms/dao" 13 | "encoding/json" 14 | "gocms/utils" 15 | "log" 16 | ) 17 | 18 | type UploadApi struct { 19 | 20 | } 21 | 22 | func (this *UploadApi)Token(c *gin.Context) { 23 | 24 | filename := c.Query("filename") 25 | uploadType := c.Query("type") 26 | 27 | upConfig := conf.Conf.Upload 28 | 29 | upType, ok := upConfig.Types[uploadType] 30 | if !ok { 31 | c.JSON(200, gin.H{"code": -1, "msg": "don't support the type:" + uploadType}) 32 | return 33 | } 34 | 35 | ext := strings.ToLower(filepath.Ext(filename)) 36 | if len(ext) == 0 { 37 | c.JSON(200, gin.H{"code": -2, "msg": "don't support this file extension:" + ext, "allow": upType.Allow}) 38 | return 39 | } 40 | 41 | allow := false 42 | ext = ext[1:] 43 | for _, t := range upType.Allow { 44 | if ext == t { 45 | allow = true 46 | break 47 | } 48 | } 49 | 50 | if !allow { 51 | c.JSON(200, gin.H{"code": -2, "msg": "don't support this file extension:" + ext, "allow": upType.Allow}) 52 | return 53 | } 54 | id, err := uuid.NewV4() 55 | if err != nil { 56 | c.JSON(200, gin.H{"code": -3, "msg": "new uuid error"}) 57 | return 58 | } 59 | 60 | savePath := fmt.Sprintf("%s/%d/%d/%s."+ext, upType.Prefix, time.Now().Year(), time.Now().Month(), id) 61 | 62 | putPolicy := storage.PutPolicy{ 63 | Scope: fmt.Sprintf("%s:%s", upConfig.QiNiu.Bucket, savePath), 64 | CallbackURL: upConfig.QiNiu.Callback, 65 | CallbackBody: `{"path":"$(key)", "name":"$(fname)","hash":"$(etag)","size":$(fsize),"prefix":"` + upType.Prefix + `"}`, 66 | CallbackBodyType: "application/json", 67 | } 68 | 69 | token := putPolicy.UploadToken(utils.QiNiuMac) 70 | c.JSON(200, gin.H{"code": 0, "token": token, "size": upType.Size, "path": savePath}) 71 | } 72 | 73 | type UploadRet struct { 74 | Name string `json:"name"` 75 | Path string `json:"path"` 76 | Hash string `json:"hash"` 77 | Size int64 `json:"size"` 78 | Prefix string `json:"prefix"` 79 | } 80 | 81 | func (this *UploadApi)Callback(c *gin.Context) { 82 | 83 | var uploadRet UploadRet 84 | err := c.BindJSON(&uploadRet) 85 | if err != nil { 86 | c.JSON(200, gin.H{"code": -1, "msg": "request json format invalid"}) 87 | return 88 | } 89 | 90 | upConfig := conf.Conf.Upload 91 | upType, ok := upConfig.Types[uploadRet.Prefix] 92 | if !ok { 93 | c.JSON(200, gin.H{"code": -2, "msg": "don't support the type:" + uploadRet.Prefix}) 94 | return 95 | } 96 | 97 | // if the file is too large, delete it and notify client 98 | if uploadRet.Size > (upType.Size << 20) { 99 | c.JSON(200, gin.H{"code": -3, "msg": "file is too large, max size is " + fmt.Sprintf("%d",upType.Size) + "M"}) 100 | err := utils.BucketManager.Delete(upConfig.QiNiu.Bucket,uploadRet.Path) 101 | if err != nil { 102 | log.Println(err) 103 | return 104 | } 105 | return 106 | } 107 | 108 | var attachment dao.Attachment 109 | bs,_:=json.Marshal(uploadRet) 110 | json.Unmarshal(bs,&attachment) 111 | 112 | dao.AttachInsert(&attachment) 113 | 114 | 115 | c.JSON(200, gin.H{"code": 0, "msg": "upload file success", "data": uploadRet}) 116 | } 117 | -------------------------------------------------------------------------------- /conf/config.go: -------------------------------------------------------------------------------- 1 | package conf 2 | 3 | import ( 4 | "encoding/json" 5 | "io/ioutil" 6 | "log" 7 | ) 8 | 9 | var Conf Config 10 | 11 | type Config struct { 12 | Db Db `json:"db"` 13 | Server Server `json:"server"` 14 | App App `json:"app"` 15 | Upload UploadConfig `json:"upload"` 16 | TranslateConfig map[string]TranslateConfig `json:"translate"` 17 | } 18 | 19 | type Server struct { 20 | Port int `json:"port"` 21 | } 22 | 23 | type App struct { 24 | Key string `json:"key"` 25 | UserName string `json:"username"` 26 | Password string `json:"password"` 27 | } 28 | 29 | type TypeConfig struct { 30 | Prefix string `json:"prefix"` 31 | Allow []string `json:"allow"` 32 | Size int64 `json:"size"` 33 | } 34 | 35 | type UploadConfig struct { 36 | QiNiu QiNiuConfig `json:"qiniu"` 37 | Types map[string]TypeConfig `json:"types"` 38 | } 39 | 40 | type QiNiuConfig struct { 41 | Id string `json:"id"` 42 | Key string `json:"key"` 43 | Bucket string `json:"bucket"` 44 | Callback string `json:"callback"` 45 | } 46 | 47 | type TranslateConfig struct { 48 | Id string `json:"id"` 49 | Key string `json:"key"` 50 | } 51 | 52 | type Db struct { 53 | Host string `json:"host"` 54 | DbName string `json:"dbname"` 55 | Username string `json:"username"` 56 | Password string `json:"password"` 57 | } 58 | 59 | func init() { 60 | data, err := ioutil.ReadFile("./config.json") 61 | if err != nil { 62 | log.Fatal("read config file error:", err) 63 | } 64 | 65 | err = json.Unmarshal(data, &Conf) 66 | if err != nil { 67 | log.Fatal("config file parse error:", err) 68 | } 69 | } 70 | -------------------------------------------------------------------------------- /config.default.json: -------------------------------------------------------------------------------- 1 | { 2 | "app": { 3 | "key": "FGHJKLOIUYTgbnmkasudfasdfa567895315asdfasdfadsf", //加密jwt用到的，请修改成随机字符串 4 | "username": "admin", 5 | "password": "admin888" // 密码。。因为只要一个管理员，暂时没写用户管理 6 | }, 7 | "db": { 8 | "host": "127.0.0.1:27017", // mongodb 地址 9 | "dbname": "noxue", // 数据库名 10 | "username": "noxue", // 数据库用户名，暂时没用到，所以安装mongodb不要设置用户密码，默认是无需密码的 11 | "password": "noxue" 12 | }, 13 | "server": { 14 | "port": 80 // api服务端口 15 | }, 16 | "translate": { 17 | "baidu": { 18 | "id": "20181012000218535", // 百度翻译接口appid，主要用在把中文标题翻译成英文，请到http://api.fanyi.baidu.com申请 19 | "key": "******************" // key 20 | } 21 | }, 22 | "upload": { 23 | "qiniu": { 24 | "id": "**********", // 七牛云存储。qiniu.com 申请 25 | "key": "**************", 26 | "bucket": "*****", 27 | "callback":"http://api.noxue.com/api/v1/upload/callback" // 回调地址，上传成功后，七牛会请求这个地址 28 | }, 29 | "types": { 30 | "article": { // 表示是关于文章的上传。这个主要考虑后期增加问答模块，把附件分开管理 31 | "prefix": "article", // 区分不同模块，生成的文件名会以这个名字为前缀，比如 /article/2018/01/03/111213.jpg 32 | "allow": [ // 设置允许那些类型的后缀的文件上传 33 | "png", 34 | "jpg", 35 | "jpeg", 36 | "gif", 37 | "zip", 38 | "rar", 39 | "7z" 40 | ], 41 | "size": 10 // 允许上传多大的文件，单位是MB 42 | } 43 | } 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /dao/article.go: -------------------------------------------------------------------------------- 1 | package dao 2 | 3 | import ( 4 | "gocms/domain" 5 | "gopkg.in/mgo.v2" 6 | "gopkg.in/mgo.v2/bson" 7 | ) 8 | 9 | type ArticleDao struct { 10 | } 11 | 12 | func NewArticleDao() *ArticleDao { 13 | return &ArticleDao{} 14 | } 15 | 16 | func (this *ArticleDao) getCol(session *mgo.Session) *mgo.Collection { 17 | return getCollect(session, "article") 18 | } 19 | 20 | func (this *ArticleDao) Insert(article string, chapter *domain.Article) (err error) { 21 | sess := GetSession() 22 | defer sess.Close() 23 | coll := this.getCol(sess) 24 | 25 | // insert article 26 | if article == "" { 27 | err = coll.Insert(chapter) 28 | return 29 | } 30 | 31 | // insert chapter 32 | coll.Update(bson.M{"name": article}, bson.M{ 33 | "$push": bson.M{"chapters": chapter}, 34 | }) 35 | 36 | return 37 | } 38 | 39 | func (this *ArticleDao) UpdateTypeName(oldName, newName string) (err error) { 40 | sess := GetSession() 41 | defer sess.Close() 42 | coll := this.getCol(sess) 43 | _, err = coll.UpdateAll(bson.M{"type": oldName}, bson.M{ 44 | "$set": bson.M{ 45 | "type": newName, 46 | }, 47 | }) 48 | return 49 | } 50 | 51 | func (this *ArticleDao) UpdateArticle(oldType, oldArticle string, article *domain.Article) error { 52 | sess := GetSession() 53 | defer sess.Close() 54 | coll := this.getCol(sess) 55 | return coll.Update(bson.M{"type": oldType, "name": oldArticle}, bson.M{ 56 | "$set": bson.M{ 57 | "name": article.Name, 58 | "title": article.Title, 59 | "type": article.Type, 60 | "description": article.Description, 61 | "content": article.Content, 62 | "sort": article.Sort, 63 | "prev": article.Prev, 64 | "next": article.Next, 65 | "good": article.Good, 66 | "top": article.Top, 67 | "tags": article.Tags, 68 | "hits": article.Hits, 69 | "author": article.Author, 70 | "createdat": article.CreatedAt, 71 | }, 72 | }) 73 | } 74 | 75 | func (this *ArticleDao) UpdateChapter(oldType, oldArticle, oldChapter string, article *domain.Article) error { 76 | sess := GetSession() 77 | defer sess.Close() 78 | coll := this.getCol(sess) 79 | return coll.Update(bson.M{"type": oldType, "name": oldArticle, "chapters.name": oldChapter}, bson.M{ 80 | "$set": bson.M{ 81 | "chapters.0.name": article.Name, 82 | "chapters.0.title": article.Title, 83 | "chapters.0.type": article.Type, 84 | "chapters.0.description": article.Description, 85 | "chapters.0.content": article.Content, 86 | "chapters.0.sort": article.Sort, 87 | "chapters.0.prev": article.Prev, 88 | "chapters.0.next": article.Next, 89 | "chapters.0.good": article.Good, 90 | "chapters.0.top": article.Top, 91 | "chapters.0.tags": article.Tags, 92 | "chapters.0.hits": article.Hits, 93 | "chapters.0.author": article.Author, 94 | "chapters.0.createdat": article.CreatedAt, 95 | }, 96 | }) 97 | } 98 | 99 | func (this *ArticleDao) Delete(typeName, articleName string) error { 100 | sess := GetSession() 101 | defer sess.Close() 102 | coll := this.getCol(sess) 103 | return coll.Remove(bson.M{"type": typeName, "name": articleName}) 104 | } 105 | 106 | func (this *ArticleDao) DeleteChapter(typeName, articleName, chapterName string) error { 107 | sess := GetSession() 108 | defer sess.Close() 109 | coll := this.getCol(sess) 110 | return coll.Update(bson.M{"type": typeName, "name": articleName}, bson.M{ 111 | "$pull": bson.M{"chapters": bson.M{"name": chapterName}}, 112 | }) 113 | } 114 | 115 | func (this *ArticleDao) Get(ty, article, chapter string) (a *domain.Article, err error) { 116 | sess := GetSession() 117 | defer sess.Close() 118 | coll := this.getCol(sess) 119 | if chapter == "" { 120 | err = coll.Find(bson.M{"type": ty, "name": article}).One(&a) 121 | } else { 122 | err = coll.Find(bson.M{"type": ty, "name": article, "chapters.name": chapter}).Select(bson.M{"name": 1, "type": 1, "title": 1, "chapters.$": 1}).One(&a) 123 | } 124 | if err != nil { 125 | return 126 | } 127 | return 128 | } 129 | 130 | func (this *ArticleDao) SelectChapter(article string, page, pagesize int, condition bson.M, sorts []string) (t domain.Article, err error) { 131 | sess := GetSession() 132 | defer sess.Close() 133 | coll := this.getCol(sess) 134 | err = coll.Find(condition).Select( 135 | bson.M{"name": 1, "title": 1, "type": 1, "description": 1, "sort": 1, "prev": 1, "next": 1, "good": 1, "top": 1, "tags": 1, "hits": 1, "author": 1, "createdat": 1, 136 | "chapters": 1, 137 | }, 138 | ).One(&t) 139 | if err != nil { 140 | return 141 | } 142 | return 143 | } 144 | 145 | func (this *ArticleDao) Select(page, pagesize int, condition bson.M, sorts []string) (t []domain.Article, err error) { 146 | sess := GetSession() 147 | defer sess.Close() 148 | coll := this.getCol(sess) 149 | 150 | err = coll.Find(condition).Limit(pagesize).Skip((page - 1) * pagesize).Sort(sorts...).Select( 151 | bson.M{"name": 1, "title": 1, "type": 1, "description": 1, "sort": 1, "prev": 1, "next": 1, "good": 1, "top": 1, "tags": 1, "hits": 1, "author": 1, "createdat": 1}, 152 | ).All(&t) 153 | return 154 | } 155 | 156 | func (this *ArticleDao) DeleteByTypeName(typeName string) (err error) { 157 | sess := GetSession() 158 | defer sess.Close() 159 | coll := this.getCol(sess) 160 | _, err = coll.RemoveAll(bson.M{"type": typeName}) 161 | return 162 | } 163 | -------------------------------------------------------------------------------- /dao/article_type.go: -------------------------------------------------------------------------------- 1 | package dao 2 | 3 | import ( 4 | "gocms/domain" 5 | "gopkg.in/mgo.v2" 6 | "gopkg.in/mgo.v2/bson" 7 | "time" 8 | ) 9 | 10 | // article type 11 | type ArticleTypeDao struct { 12 | } 13 | 14 | func NewArticleTypeDao() *ArticleTypeDao { 15 | return &ArticleTypeDao{} 16 | } 17 | 18 | func (this *ArticleTypeDao) getCol(session *mgo.Session) *mgo.Collection { 19 | return getCollect(session, "article_type") 20 | } 21 | 22 | func (this *ArticleTypeDao) Insert(articleType *domain.ArticleType) error { 23 | sess := GetSession() 24 | defer sess.Close() 25 | articleType.CreatedAt = time.Now() 26 | coll := this.getCol(sess) 27 | return coll.Insert(articleType) 28 | } 29 | 30 | func (this *ArticleTypeDao) Update(name string,articleType *domain.ArticleType) error { 31 | sess := GetSession() 32 | defer sess.Close() 33 | coll := this.getCol(sess) 34 | return coll.Update(bson.M{"name": name}, 35 | bson.M{ 36 | "$set": bson.M{ 37 | "name": articleType.Name, 38 | "title": articleType.Title, 39 | "sort": articleType.Sort, 40 | }, 41 | }) 42 | } 43 | 44 | func (this *ArticleTypeDao) Delete(name string) error { 45 | sess := GetSession() 46 | defer sess.Close() 47 | coll := this.getCol(sess) 48 | return coll.Remove(bson.M{"name": name}) 49 | } 50 | 51 | func (this *ArticleTypeDao) Get(name string) (t *domain.ArticleType, err error) { 52 | sess := GetSession() 53 | defer sess.Close() 54 | coll := this.getCol(sess) 55 | err = coll.Find(bson.M{"name": name}).One(&t) 56 | if err != nil { 57 | return 58 | } 59 | return 60 | } 61 | 62 | func (this *ArticleTypeDao) Select(page, pagesize int, conditions []bson.M, sorts []string) (ts []domain.ArticleType, err error) { 63 | sess := GetSession() 64 | defer sess.Close() 65 | coll := this.getCol(sess) 66 | cond := bson.M{} 67 | if conditions != nil { 68 | cond = bson.M{"$and": conditions} 69 | } 70 | err = coll.Find(cond).Limit(pagesize).Skip((page - 1) * pagesize).Sort(sorts...).All(&ts) 71 | return 72 | } 73 | -------------------------------------------------------------------------------- /dao/attachment.go: -------------------------------------------------------------------------------- 1 | package dao 2 | 3 | import ( 4 | "time" 5 | "gopkg.in/mgo.v2" 6 | ) 7 | 8 | type Attachment struct { 9 | Name string `json:"name"` 10 | Path string `json:"path"` 11 | Hash string `json:"hash"` 12 | Size int64 `json:"size"` 13 | Prefix string `json:"prefix"` 14 | CreateAt time.Time 15 | } 16 | 17 | func getAttachmentCollection(session *mgo.Session) *mgo.Collection{ 18 | return getCollect(session,"attachment") 19 | } 20 | 21 | func AttachInsert(attachment *Attachment) error { 22 | sess:=GetSession() 23 | defer sess.Close() 24 | c := getAttachmentCollection(sess) 25 | attachment.CreateAt = time.Now() 26 | return c.Insert(attachment) 27 | } 28 | -------------------------------------------------------------------------------- /dao/dao.go: -------------------------------------------------------------------------------- 1 | package dao 2 | 3 | import ( 4 | "gocms/conf" 5 | "gopkg.in/mgo.v2" 6 | ) 7 | 8 | func getCollect(session *mgo.Session, collectionName string) *mgo.Collection { 9 | return session.DB(conf.Conf.Db.DbName).C(collectionName) 10 | } 11 | -------------------------------------------------------------------------------- /dao/init.go: -------------------------------------------------------------------------------- 1 | package dao 2 | 3 | import ( 4 | "gocms/conf" 5 | "log" 6 | "gopkg.in/mgo.v2" 7 | ) 8 | 9 | var mgoSession *mgo.Session 10 | 11 | func init() { 12 | var err error 13 | mgoSession, err = mgo.Dial(conf.Conf.Db.Host) //connect database 14 | if err != nil { 15 | log.Fatal(err) 16 | } 17 | } 18 | 19 | func GetSession() *mgo.Session{ 20 | return mgoSession.Copy() 21 | } -------------------------------------------------------------------------------- /domain/article.go: -------------------------------------------------------------------------------- 1 | package domain 2 | 3 | import "time" 4 | 5 | type Article struct { 6 | Name string `validate:"required,min=1,max=200,excludesall=!/#?@&+="` 7 | Title string `validate:"required,min=1,max=100"` 8 | // article type name 9 | Type string `validate:"required,min=1,max=100,excludesall=!/#?@&+="` 10 | Description string 11 | Content string `validate:"required,min=1"` 12 | Sort int `validate:"min=-99999,max=99999"` 13 | // previous article 14 | Prev string 15 | // next article 16 | Next string 17 | Good int 18 | Top int 19 | // article tags 20 | Tags []string 21 | Hits int 22 | Author string 23 | Chapters []*Article 24 | CreatedAt time.Time 25 | } -------------------------------------------------------------------------------- /domain/article_type.go: -------------------------------------------------------------------------------- 1 | package domain 2 | 3 | import "time" 4 | 5 | // article type 6 | type ArticleType struct { 7 | Name string `validate:"required,min=1,max=100,excludesall=/!#?@&+="` 8 | Title string `validate:"required,min=1,max=100"` 9 | Sort int `validate:"min=-99999,max=99999"` 10 | CreatedAt time.Time 11 | } 12 | -------------------------------------------------------------------------------- /main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "encoding/json" 5 | "github.com/appleboy/gin-jwt" 6 | "github.com/gin-gonic/gin" 7 | "gocms/conf" 8 | "log" 9 | "net/http" 10 | "strconv" 11 | "time" 12 | 13 | "gocms/api/v1" 14 | _ "gocms/dao" 15 | ) 16 | 17 | type login struct { 18 | Username string `form:"username" json:"username" binding:"required"` 19 | Password string `form:"password" json:"password" binding:"required"` 20 | } 21 | 22 | var identityKey = "id" 23 | // 24 | //func helloHandler(c *gin.Context) { 25 | // claims := jwt.ExtractClaims(c) 26 | // user, _ := c.Get(identityKey) 27 | // c.JSON(200, gin.H{ 28 | // "userID": claims["id"], 29 | // "userName": user.(*User).UserName, 30 | // "text": "Hello World.", 31 | // }) 32 | //} 33 | 34 | // User demo 35 | type User struct { 36 | UserName string 37 | } 38 | 39 | func main() { 40 | 41 | port := conf.Conf.Server.Port 42 | r := gin.New() 43 | r.Use(gin.Logger()) 44 | r.Use(gin.Recovery()) 45 | r.Use(Cors()) 46 | 47 | if port == 0 { 48 | port = 80 49 | } 50 | 51 | // the jwt middleware 52 | authMiddleware, err := jwt.New(&jwt.GinJWTMiddleware{ 53 | Realm: "web", 54 | Key: []byte(conf.Conf.App.Key), 55 | Timeout: time.Hour, 56 | MaxRefresh: time.Hour, 57 | IdentityKey: identityKey, 58 | PayloadFunc: func(data interface{}) jwt.MapClaims { 59 | if v, ok := data.(*User); ok { 60 | return jwt.MapClaims{ 61 | identityKey: v.UserName, 62 | } 63 | } 64 | return jwt.MapClaims{} 65 | }, 66 | IdentityHandler: func(c *gin.Context) interface{} { 67 | claims := jwt.ExtractClaims(c) 68 | return &User{ 69 | UserName: claims["id"].(string), 70 | } 71 | }, 72 | Authenticator: func(c *gin.Context) (interface{}, error) { 73 | var loginVals login 74 | if err := c.ShouldBind(&loginVals); err != nil { 75 | return "", jwt.ErrMissingLoginValues 76 | } 77 | userID := loginVals.Username 78 | password := loginVals.Password 79 | 80 | if (userID == conf.Conf.App.UserName && password == conf.Conf.App.Password) { 81 | return &User{ 82 | UserName: userID, 83 | }, nil 84 | } 85 | 86 | return nil, jwt.ErrFailedAuthentication 87 | }, 88 | Authorizator: func(data interface{}, c *gin.Context) bool { 89 | if v, ok := data.(*User); ok && v.UserName == "admin" { 90 | return true 91 | } 92 | 93 | return false 94 | }, 95 | Unauthorized: func(c *gin.Context, code int, message string) { 96 | c.JSON(code, gin.H{ 97 | "code": code, 98 | "msg": message, 99 | }) 100 | }, 101 | // TokenLookup is a string in the form of ":" that is used 102 | // to extract token from the request. 103 | // Optional. Default value "header:Authorization". 104 | // Possible values: 105 | // - "header:" 106 | // - "query:" 107 | // - "cookie:" 108 | TokenLookup: "header: Authorization, query: token, cookie: jwt", 109 | // TokenLookup: "query:token", 110 | // TokenLookup: "cookie:token", 111 | 112 | // TokenHeadName is a string in the header. Default value is "Bearer" 113 | TokenHeadName: "Bearer", 114 | 115 | // TimeFunc provides the current time. You can override it to use another time value. This is useful for testing or if your server uses a different time zone than your tokens. 116 | TimeFunc: time.Now, 117 | }) 118 | 119 | authMiddleware = authMiddleware 120 | if err != nil { 121 | log.Fatal("JWT Error:" + err.Error()) 122 | } 123 | 124 | 125 | // 126 | //r.POST("/login", authMiddleware.LoginHandler) 127 | // 128 | r.NoRoute(authMiddleware.MiddlewareFunc(),func(c *gin.Context) { 129 | claims := jwt.ExtractClaims(c) 130 | log.Printf("NoRoute claims: %#v\n", claims) 131 | c.JSON(404, gin.H{"code": "PAGE_NOT_FOUND", "message": "Page not found"}) 132 | }) 133 | 134 | // 135 | //auth := r.Group("/auth") 136 | ////Refresh time can be longer than token timeout 137 | //auth.GET("/refresh_token", authMiddleware.RefreshHandler) 138 | 139 | routeV1 := r.Group("/api/v1") 140 | routeV1.Use(authMiddleware.MiddlewareFunc()) 141 | 142 | // user api 143 | { 144 | uR := routeV1.Group("user") 145 | r.POST("/api/v1/user/login", authMiddleware.LoginHandler) 146 | //c.JSON(200, gin.H{"code": 0, "data": gin.H{"token": "admin"}}) 147 | uR.GET("info", func(c *gin.Context) { 148 | var b interface{} 149 | json.Unmarshal([]byte(`{"code":0,"data":{"roles":["admin"],"name":"admin","avatar":"https://wpimg.wallstcn.com/f778738c-e4f8-4870-b634-56703b4acafe.gif"}}`), &b) 150 | c.JSON(200, b) 151 | }) 152 | } 153 | 154 | 155 | // translate title to English url 156 | { 157 | routeV1.GET("translate", (&v1.TranslateApi{}).TitleToUrl) 158 | } 159 | 160 | // Article Api 161 | { 162 | articleApi := v1.ArticleApi{} 163 | route := routeV1.Group("/article") 164 | r.GET("api/v1/articles", articleApi.Select) 165 | routeV1.POST("article", articleApi.Add) 166 | routeV1.POST("article/:article", articleApi.Add) 167 | route.DELETE(":type/:article", articleApi.Delete) 168 | route.DELETE(":type/:article/:chapter", articleApi.Delete) 169 | route.PUT(":type/:article", articleApi.Edit) 170 | route.PUT(":type/:article/:chapter", articleApi.Edit) 171 | r.GET("api/v1/article/:type/:article", articleApi.Get) 172 | r.GET("api/v1/article/:type/:article/:chapter", articleApi.Get) 173 | } 174 | 175 | // ArticleDao Type Api 176 | { 177 | articleType := &v1.ArticleTypeApi{} 178 | routeType := routeV1.Group("article-type") 179 | routeV1.POST("article-type", articleType.Add) 180 | routeType.DELETE(":name", articleType.Delete) 181 | routeType.PUT(":name", articleType.Edit) 182 | r.GET("api/v1/article-type/:name", articleType.Get) 183 | r.GET("api/v1/article-types", articleType.Select) 184 | } 185 | 186 | // file upload api 187 | { 188 | uploadApi := &v1.UploadApi{} 189 | route := routeV1.Group("upload") 190 | route.GET("token", uploadApi.Token) 191 | r.POST("/api/v1/upload/callback", uploadApi.Callback) 192 | } 193 | 194 | if err := http.ListenAndServe(":"+strconv.Itoa(port), r); err != nil { 195 | log.Fatal(err) 196 | } 197 | } 198 | 199 | func Cors() gin.HandlerFunc { 200 | return func(c *gin.Context) { 201 | c.Writer.Header().Add("Access-Control-Allow-Origin", "*") 202 | c.Writer.Header().Set("Access-Control-Allow-Methods", "*") 203 | c.Writer.Header().Set("Access-Control-Allow-Headers", "*") 204 | //放行所有OPTIONS方法 205 | method := c.Request.Method 206 | if method == "OPTIONS" { 207 | c.JSON(http.StatusOK, "Options Request!") 208 | return 209 | } 210 | c.Next() 211 | } 212 | } 213 | -------------------------------------------------------------------------------- /model/init.go: -------------------------------------------------------------------------------- 1 | package model 2 | 3 | -------------------------------------------------------------------------------- /srv/article.go: -------------------------------------------------------------------------------- 1 | package srv 2 | 3 | import ( 4 | "gocms/dao" 5 | "gocms/domain" 6 | "qiniupkg.com/x/errors.v7" 7 | "time" 8 | ) 9 | 10 | type ArticleSrv struct { 11 | } 12 | 13 | func NewArticleSrv() *ArticleSrv { 14 | return &ArticleSrv{} 15 | } 16 | 17 | func (this *ArticleSrv) Add(article *domain.Article) (err error) { 18 | 19 | articleTypeDao := dao.NewArticleTypeDao() 20 | 21 | t, err := articleTypeDao.Get(article.Type) 22 | if t == nil || err != nil { 23 | err = errors.New("this type is not exists:" + article.Type) 24 | return 25 | } 26 | 27 | // if the article is exists, return 28 | articleDao := dao.NewArticleDao() 29 | _, err = articleDao.Get(article.Type, article.Name, "") 30 | if err == nil { 31 | err = errors.New("this article is already exists:" + article.Name) 32 | return 33 | } 34 | 35 | article.CreatedAt = time.Now() 36 | article.Hits = 0 37 | 38 | err = articleDao.Insert("", article) 39 | 40 | return 41 | } 42 | 43 | func (this *ArticleSrv) AddChapter(article string, chapter *domain.Article) (err error) { 44 | 45 | articleDao := dao.NewArticleDao() 46 | // check the article 47 | _, err = articleDao.Get(chapter.Type, article, "") 48 | if err != nil { 49 | err = errors.New("the article is not exists:" + article) 50 | return 51 | } 52 | 53 | // check the chapter 54 | _, err = articleDao.Get(chapter.Type, article, chapter.Name) 55 | if err == nil { 56 | err = errors.New("the article is exists:" + chapter.Name) 57 | return 58 | } 59 | 60 | chapter.Type = "" 61 | chapter.CreatedAt = time.Now() 62 | chapter.Hits = 0 63 | err = articleDao.Insert(article, chapter) 64 | 65 | return 66 | } 67 | 68 | func (this *ArticleSrv) Get(ty, article, chapter string) (a *domain.Article, err error) { 69 | articleDao := dao.NewArticleDao() 70 | 71 | // check the article is exists 72 | a, err = articleDao.Get(ty, article, chapter) 73 | if err != nil { 74 | err = errors.New("the article is not exists") 75 | return 76 | } 77 | return 78 | } 79 | 80 | func (this *ArticleSrv) Edit(oldType, oldName string, article *domain.Article) (err error) { 81 | 82 | articleTypeDao := dao.NewArticleTypeDao() 83 | 84 | t, err := articleTypeDao.Get(article.Type) 85 | if t == nil || err != nil { 86 | err = errors.New("this type is not exists:" + article.Type) 87 | return 88 | } 89 | 90 | // if the article is exists, return 91 | articleDao := dao.NewArticleDao() 92 | if oldName != article.Name { 93 | _, err = articleDao.Get(article.Type, article.Name, "") 94 | if err == nil { 95 | err = errors.New("this article is already exists:" + article.Name) 96 | return 97 | } 98 | } 99 | 100 | err = articleDao.UpdateArticle(oldType, oldName, article) 101 | 102 | return 103 | } 104 | 105 | func (this *ArticleSrv) EditChapter(oldType, oldName, oldChapter string, chapter *domain.Article) (err error) { 106 | 107 | articleDao := dao.NewArticleDao() 108 | // check the article 109 | _, err = articleDao.Get(oldType, oldName, oldChapter) 110 | if err != nil { 111 | err = errors.New("the article is not exists:" + oldChapter) 112 | return 113 | } 114 | 115 | // check the chapter 116 | if oldChapter != chapter.Name { 117 | _, err = articleDao.Get(oldType, oldName, chapter.Name) 118 | if err == nil { 119 | err = errors.New("the chapter is exists:" + chapter.Name) 120 | return 121 | } 122 | } 123 | 124 | chapter.Type = "" 125 | err = articleDao.UpdateChapter(oldType, oldName, oldChapter, chapter) 126 | 127 | return 128 | } 129 | 130 | func (this *ArticleSrv)Delete(typeName, articleName string) (err error) { 131 | dao.NewArticleDao().Delete(typeName, articleName) 132 | return 133 | } 134 | 135 | func (this *ArticleSrv)DeleteChapter(typeName, articleName, chapterName string) (err error) { 136 | err = dao.NewArticleDao().DeleteChapter(typeName, articleName, chapterName) 137 | return 138 | } -------------------------------------------------------------------------------- /srv/article_type.go: -------------------------------------------------------------------------------- 1 | package srv 2 | 3 | import ( 4 | "gocms/dao" 5 | "gocms/domain" 6 | ) 7 | 8 | type ArticleTypeSrv struct { 9 | 10 | } 11 | 12 | func NewArticleTypeSrv() *ArticleTypeSrv { 13 | return &ArticleTypeSrv{} 14 | } 15 | 16 | func (this *ArticleTypeSrv)Edit(typeName string, articleType *domain.ArticleType) (err error) { 17 | err = dao.NewArticleTypeDao().Update(typeName,articleType) 18 | if err != nil { 19 | return 20 | } 21 | if typeName != articleType.Name { 22 | // update article 23 | err = dao.NewArticleDao().UpdateTypeName(typeName, articleType.Name) 24 | } 25 | return 26 | } 27 | 28 | func (this *ArticleTypeSrv)Delete(typeName string) (err error){ 29 | err = dao.NewArticleDao().DeleteByTypeName(typeName) 30 | if err!=nil{ 31 | return 32 | } 33 | err = dao.NewArticleTypeDao().Delete(typeName) 34 | return 35 | } 36 | -------------------------------------------------------------------------------- /test/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "fmt" 5 | 6 | "github.com/noxue/validator" 7 | ) 8 | 9 | // User contains user information 10 | type User struct { 11 | FirstName string `validate:"required"` 12 | LastName string `validate:"required"` 13 | Age uint8 `validate:"gte=0,lte=130"` 14 | Email string `validate:"required,email"` 15 | FavouriteColor string `validate:"iscolor"` // alias for 'hexcolor|rgb|rgba|hsl|hsla' 16 | Addresses []*Address `validate:"required,dive,required"` // a person can have a home and cottage... 17 | } 18 | 19 | // Address houses a users address information 20 | type Address struct { 21 | Street string `validate:"required"` 22 | City string `validate:"required"` 23 | Planet string `validate:"required"` 24 | Phone string `validate:"required"` 25 | } 26 | 27 | // use a single instance of Validate, it caches struct info 28 | var validate *validator.Validate 29 | 30 | func main() { 31 | 32 | validate = validator.New() 33 | 34 | validateStruct() 35 | validateVariable() 36 | } 37 | 38 | func validateStruct() { 39 | 40 | address := &Address{ 41 | Street: "Eavesdown Docks", 42 | Planet: "Persphone", 43 | Phone: "none", 44 | } 45 | 46 | user := &User{ 47 | FirstName: "Badger", 48 | LastName: "Smith", 49 | Age: 135, 50 | Email: "Badger.Smith@gmail.com", 51 | FavouriteColor: "#000-", 52 | Addresses: []*Address{address}, 53 | } 54 | 55 | // returns nil or ValidationErrors ( []FieldError ) 56 | err := validate.Struct(user) 57 | if err != nil { 58 | 59 | // this check is only needed when your code could produce 60 | // an invalid value for validation such as interface with nil 61 | // value most including myself do not usually have code like this. 62 | if _, ok := err.(*validator.InvalidValidationError); ok { 63 | fmt.Println(err) 64 | return 65 | } 66 | 67 | 68 | for _, err := range err.(validator.ValidationErrors) { 69 | 70 | fmt.Println(err.Namespace()) 71 | fmt.Println(err.Field()) 72 | fmt.Println(err.StructNamespace()) // can differ when a custom TagNameFunc is registered or 73 | fmt.Println(err.StructField()) // by passing alt name to ReportError like below 74 | fmt.Println(err.Tag()) 75 | fmt.Println(err.ActualTag()) 76 | fmt.Println(err.Kind()) 77 | fmt.Println(err.Type()) 78 | fmt.Println(err.Value()) 79 | fmt.Println(err.Param()) 80 | fmt.Println() 81 | } 82 | 83 | // from here you can create your own error messages in whatever language you wish 84 | return 85 | } 86 | 87 | // save user to database 88 | } 89 | 90 | func validateVariable() { 91 | 92 | myEmail := "joeybloggs.gmail.com" 93 | 94 | errs := validate.Var(myEmail, "required,email") 95 | 96 | if errs != nil { 97 | fmt.Println(errs) // output: Key: "" Error:Field validation for "" failed on the "email" tag 98 | return 99 | } 100 | 101 | // email ok, move on 102 | } -------------------------------------------------------------------------------- /utils/init.go: -------------------------------------------------------------------------------- 1 | package utils 2 | 3 | func init() { 4 | initValidator() 5 | initQiniu() 6 | } -------------------------------------------------------------------------------- /utils/qiniu.go: -------------------------------------------------------------------------------- 1 | package utils 2 | 3 | import ( 4 | "github.com/qiniu/api.v7/auth/qbox" 5 | "github.com/qiniu/api.v7/storage" 6 | "gocms/conf" 7 | ) 8 | 9 | var QiNiuMac *qbox.Mac 10 | var BucketManager *storage.BucketManager 11 | 12 | func initQiniu(){ 13 | QiNiuMac = qbox.NewMac(conf.Conf.Upload.QiNiu.Id, conf.Conf.Upload.QiNiu.Key) 14 | cfg := storage.Config{ 15 | // 是否使用https域名进行资源管理 16 | UseHTTPS: false, 17 | } 18 | // 指定空间所在的区域，如果不指定将自动探测 19 | // 如果没有特殊需求，默认不需要指定 20 | //cfg.Zone=&storage.ZoneHuabei 21 | BucketManager = storage.NewBucketManager(QiNiuMac, &cfg) 22 | } 23 | -------------------------------------------------------------------------------- /utils/validator.go: -------------------------------------------------------------------------------- 1 | package utils 2 | 3 | import ( 4 | "github.com/noxue/validator" 5 | zh_translations "github.com/noxue/validator/translations/zh" 6 | "github.com/noxue/universal-translator" 7 | "github.com/noxue/locales/zh" 8 | "github.com/gin-gonic/gin" 9 | "log" 10 | ) 11 | 12 | var Validate *validator.Validate 13 | var Trans ut.Translator 14 | 15 | func initValidator() { 16 | Validate = validator.New() 17 | 18 | zh1 := zh.New() 19 | uni := ut.New(zh1, zh1) 20 | Trans, _ = uni.GetTranslator("zh") 21 | 22 | zh_translations.RegisterDefaultTranslations(Validate, Trans) 23 | } 24 | 25 | func ValidateStruct(t interface{}) (errs []gin.H){ 26 | err := Validate.Struct(t) 27 | if err != nil { 28 | if _, ok := err.(*validator.InvalidValidationError); ok { 29 | log.Println(err) 30 | return 31 | } 32 | for _, err := range err.(validator.ValidationErrors) { 33 | errs = append(errs,gin.H{err.Field():err.Translate(Trans)}) 34 | } 35 | 36 | return 37 | } 38 | return 39 | } --------------------------------------------------------------------------------