35 Gin仿小米商城项目 RBAC权限管理 - 管理员的曾 删 改 查以及管理员和角色关联

controllers->admin->manager.go

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156

package admin   import (     "fmt"     "ginshop06/models"     "net/http"     "strings"       "github.com/gin-gonic/gin" )   type ManagerController struct {     BaseController }   func (con ManagerController) Index(c *gin.Context) {       managerList := []models.Manager{}     models.DB.Preload("Role").Find(&managerList)       fmt.Printf("%#v", managerList)       c.HTML(http.StatusOK, "admin/manager/index.html", gin.H{         "managerList": managerList,     })   } func (con ManagerController) Add(c *gin.Context) {     //获取所有的角色     roleList := []models.Role{}     models.DB.Find(&roleList)     c.HTML(http.StatusOK, "admin/manager/add.html", gin.H{         "roleList": roleList,     }) } func (con ManagerController) DoAdd(c *gin.Context) {       roleId, err1 := models.Int(c.PostForm("role_id"))     if err1 != nil {         con.Error(c, "传入数据错误", "/admin/manager/add")         return     }     username := strings.Trim(c.PostForm("username"), " ")     password := strings.Trim(c.PostForm("password"), " ")     email := strings.Trim(c.PostForm("email"), " ")     mobile := strings.Trim(c.PostForm("mobile"), " ")     //用户名和密码长度是否合法     if len(username) < 2 || len(password) < 6 {         con.Error(c, "用户名或者密码的长度不合法", "/admin/manager/add")         return     }       //判断管理是否存在     managerList := []models.Manager{}     models.DB.Where("username=?", username).Find(&managerList)     if len(managerList) > 0 {         con.Error(c, "此管理员已存在", "/admin/manager/add")         return     }     //执行增加管理员     manager := models.Manager{         Username: username,         Password: models.Md5(password),         Email:    email,         Mobile:   mobile,         RoleId:   roleId,         Status:   1,         AddTime:  int(models.GetUnix()),     }     err2 := models.DB.Create(&manager).Error     if err2 != nil {         con.Error(c, "增加管理员失败", "/admin/manager/add")         return     }       con.Success(c, "增加管理员成功", "/admin/manager") }   func (con ManagerController) Edit(c *gin.Context) {       //获取管理员     id, err := models.Int(c.Query("id"))     if err != nil {         con.Error(c, "传入数据错误", "/admin/manager")         return     }     manager := models.Manager{Id: id}     models.DB.Find(&manager)       //获取所有的角色     roleList := []models.Role{}     models.DB.Find(&roleList)       c.HTML(http.StatusOK, "admin/manager/edit.html", gin.H{         "manager":  manager,         "roleList": roleList,     }) }   func (con ManagerController) DoEdit(c *gin.Context) {     id, err1 := models.Int(c.PostForm("id"))     if err1 != nil {         con.Error(c, "传入数据错误", "/admin/manager")         return     }     roleId, err2 := models.Int(c.PostForm("role_id"))     if err2 != nil {         con.Error(c, "传入数据错误", "/admin/manager")         return     }     username := strings.Trim(c.PostForm("username"), " ")     password := strings.Trim(c.PostForm("password"), " ")     email := strings.Trim(c.PostForm("email"), " ")     mobile := strings.Trim(c.PostForm("mobile"), " ")       if len(mobile) > 11 {         con.Error(c, "mobile长度不合法", "/admin/manager/edit?id="+models.String(id))         return     }       //执行修改     manager := models.Manager{Id: id}     models.DB.Find(&manager)     manager.Username = username     manager.Email = email     manager.Mobile = mobile     manager.RoleId = roleId       //注意：判断密码是否为空 为空表示不修改密码 不为空表示修改密码       if password != "" {         //判断密码长度是否合法         if len(password) < 6 {             con.Error(c, "密码的长度不合法 密码长度不能小于6位", "/admin/manager/edit?id="+models.String(id))             return         }         manager.Password = models.Md5(password)     }     err3 := models.DB.Save(&manager).Error     if err3 != nil {         con.Error(c, "修改数据失败", "/admin/manager/edit?id="+models.String(id))         return     }     con.Success(c, "修改数据成功", "/admin/manager") }   func (con ManagerController) Delete(c *gin.Context) {     id, err := models.Int(c.Query("id"))     if err != nil {         con.Error(c, "传入数据错误", "/admin/manager")     } else {         manager := models.Manager{Id: id}         models.DB.Delete(&manager)         con.Success(c, "删除数据成功", "/admin/manager")     } }