diff --git a/index/src/app/api/api.service.ts b/index/src/app/api/api.service.ts
index 369d73e..1933630 100644
--- a/index/src/app/api/api.service.ts
+++ b/index/src/app/api/api.service.ts
@@ -6,7 +6,7 @@ import {HttpService} from './http/http.service';
 import {PageList} from '../class/HttpReqAndResp';
 import {ErrDispatch} from '../class/ErrDispatch';
 import {ArticleReq} from '../class/Article';
-import {Tag} from '../class/Tag';
+import {Category, Tag} from '../class/Tag';
 import {Comment} from '../class/Comment';
 import {CommentReq} from '../class/Comment';
 import {Link} from '../class/Link';
@@ -14,6 +14,8 @@ import {User} from '../class/User';
 import {LoginReq} from '../class/User';
 
 import {LocalStorageService} from '../services/local-storage.service';
+import {Visitor} from '../class/Visitor';
+import {UpdateInfo} from '../class/UpdateInfo';
 
 @Injectable({
     providedIn: 'root'
@@ -39,6 +41,14 @@ export class ApiService extends HttpService {
         });
     }
 
+    deleteArticle(id: number) {
+        return super.Service<boolean>({
+            path: '/admin/article/del',
+            method: 'DELETE',
+            queryParam: {articleID: id}
+        })
+    }
+
     articles(pageNumber: number = 1, pageSize: number = 5) {
         return super.Service<PageList<Article>>({
             path: '/articles',
@@ -50,6 +60,17 @@ export class ApiService extends HttpService {
         });
     }
 
+    adminArticles(pageNumber: number = 1, pageSize: number = 10) {
+        return super.Service<PageList<Article>>({
+            path: '/admin/articles',
+            method: 'GET',
+            queryParam: {
+                page: pageNumber,
+                count: pageSize
+            }
+        });
+    }
+
     updateArticle(article: ArticleReq) {
         return super.Service<Article>({
             path: '/admin/article/update',
@@ -96,6 +117,30 @@ export class ApiService extends HttpService {
         });
     }
 
+    createCategory(nameStr: string) {
+        return super.Service<Category>({
+            path: '/admin/category/create',
+            method: 'POST',
+            queryParam: {name: nameStr}
+        });
+    }
+
+    deleteCategory(categoryId: number) {
+        return super.Service<boolean>({
+            path: '/admin/category/del',
+            method: 'DELETE',
+            queryParam: {id: categoryId}
+        });
+    }
+
+    updateCategory(categoryId: number, nameStr: string) {
+        return super.Service<Category>({
+            path: '/admin/category/update',
+            method: 'PUT',
+            queryParam: {id: categoryId, name: nameStr}
+        });
+    }
+
     tags(pageNumber: number = 1, pageSize: number = 10) {
         return super.Service<Tag[]>({
             path: '/tags',
@@ -114,8 +159,33 @@ export class ApiService extends HttpService {
         });
     }
 
+    createTag(nameStr: string) {
+        return super.Service<Tag>({
+            path: '/admin/tag/create',
+            method: 'POST',
+            queryParam: {name: nameStr}
+        });
+    }
+
+    deleteTag(TagId: number) {
+        return super.Service<boolean>({
+            path: '/admin/tag/del',
+            method: 'DELETE',
+            queryParam: {id: TagId}
+        });
+    }
+
+    updateTag(TagId: number, nameStr: string) {
+        return super.Service<Tag>({
+            path: '/admin/tag/update',
+            method: 'PUT',
+            queryParam: {id: TagId, name: nameStr}
+        });
+    }
+
+
     getCommentByPid(pid: number, pageNumber: number = 1, pageSize: number = 10) {
-        return super.Service<PageList<Comment>[]>({
+        return super.Service<Comment[]>({
             path: `/comment/pid/${pid}`,
             method: 'GET',
             queryParam: {
@@ -125,6 +195,45 @@ export class ApiService extends HttpService {
         });
     }
 
+    getCommentByTypeForAdmin(isComment: boolean, pageNumber: number = 1, pageSize: number = 10) {
+        return super.Service<PageList<Comment>>({
+            path: `/admin/comment/type/${isComment ? 1 : 0}`,
+            method: 'GET',
+            queryParam: {
+                page: pageNumber,
+                count: pageSize
+            }
+        });
+    }
+
+    getCommentByTypeForUser(isComment: boolean, pageNumber: number = 1, pageSize: number = 10) {
+        return super.Service<PageList<Comment>>({
+            path: `/user/comment/type/${isComment ? 1 : 0}`,
+            method: 'GET',
+            queryParam: {
+                page: pageNumber,
+                count: pageSize
+            }
+        });
+    }
+
+    deleteComment(idNumer: number) {
+        return super.Service<boolean>({
+            path: `/user/comment/del`,
+            method: 'DELETE',
+            queryParam: {id: idNumer}
+        });
+    }
+
+    updateComment(commentReq: CommentReq) {
+        return super.Service<Comment>({
+            path: `/user/comment/update`,
+            method: 'PUT',
+            data: commentReq,
+            contentType: 'application/json'
+        });
+    }
+
     comments(articleID: number, pageSize: number = 10, pageNumber: number = 1) {
         return super.Service<PageList<Comment>>({
             path: '/comments',
@@ -172,6 +281,42 @@ export class ApiService extends HttpService {
         });
     }
 
+    adminLinks(pageSize: number = 10, pageNumber: number = 1) {
+        return super.Service<PageList<Link>>({
+            path: '/admin/links',
+            method: 'GET',
+            queryParam: {
+                count: pageSize,
+                page: pageNumber
+            }
+        });
+    }
+
+    createLink(linkReq: Link) {
+        return super.Service<Link>({
+            path: '/admin/links/create',
+            method: 'POST',
+            data: linkReq,
+            contentType: 'application/json'
+        });
+    }
+
+    deleteLink(idNumber: number) {
+        return super.Service<boolean>({
+            path: `/admin/links/del/${idNumber}`,
+            method: 'DELETE',
+        });
+    }
+
+    updateLink(linkReq: Link) {
+        return super.Service<Link>({
+            path: '/admin/links/update',
+            method: 'PUT',
+            data: linkReq,
+            contentType: 'application/json'
+        });
+    }
+
     applyLink(link: Link) {
         return super.Service<string>({
             path: '/apply',
@@ -273,10 +418,105 @@ export class ApiService extends HttpService {
         });
     }
 
-    visit() {
+    adminUpdateUser(user: User) {
         return super.Service<User>({
+            path: '/admin/user',
+            method: 'PUT',
+            data: user,
+            contentType: 'application/json'
+        })
+    }
+
+    deleteUser(id: number) {
+        return super.Service<boolean>({
+            path: `/admin/user/del/${id}`,
+            method: 'DELETE',
+        });
+    }
+
+    multipleDeleteUser(idArray: number[]) {
+        return super.Service<{ id: number; msg: string; status: boolean }[]>({
+            path: `/admin/user/delete`,
+            method: 'DELETE',
+            data: idArray,
+            contentType: 'application/json'
+        });
+    }
+
+    // 获取邮件是否已注册
+    emailStatus(email: string) {
+        return super.Service<boolean>({
+            path: `/emailStatus/${email}`,
+            method: 'GET'
+        })
+    }
+
+    updateUserInfo(descStr: string, disPlayNameStr: string) {
+        return super.Service<User>({
+            path: '/user/userInfo/update',
+            method: 'PUT',
+            queryParam: {
+                desc: descStr,
+                displayName: disPlayNameStr
+            }
+        });
+    }
+
+    adminUsers(pageSize: number = 10, pageNumber: number = 1) {
+        return super.Service<PageList<User>>({
+            path: '/admin/users',
+            method: 'GET',
+            queryParam: {
+                count: pageSize,
+                page: pageNumber
+            }
+        });
+    }
+
+    visit() {
+        return super.Service<Visitor>({
             path: '/visit',
-            method: 'POST',
+            method: 'POST'
+        });
+    }
+
+    adminVisitors(location: boolean = false, pageSize: number = 10, pageNumber: number = 1) {
+        return super.Service<PageList<Visitor>>({
+            path: '/admin/visitor/page',
+            method: 'GET',
+            queryParam: {
+                count: pageSize,
+                page: pageNumber,
+                showLocation: location
+            }
+        });
+    }
+
+    dayVisitCount() {
+        return super.Service<number>({
+            path: '/dayVisitCount',
+            method: 'GET',
+        });
+    }
+
+    getLocalIp() {
+        return super.Service<string>({
+            path: '/ip',
+            method: 'GET',
+        });
+    }
+
+    getIpLocation(ip: string) {
+        return super.Service<string>({
+            path: `/ip/${ip}`,
+            method: 'GET',
+        });
+    }
+
+    visitorCount() {
+        return super.Service<number>({
+            path: `/visitor/count`,
+            method: 'GET',
         });
     }
 
@@ -301,6 +541,29 @@ export class ApiService extends HttpService {
         });
     }
 
+    createWebUpdateInfo(infoStr: string) {
+        return super.Service<UpdateInfo>({
+            path: '/admin/webUpdate/create',
+            method: 'POST',
+            queryParam: {info: infoStr}
+        });
+    }
+
+    deleteWebUpdateInfo(idNumber: number) {
+        return super.Service<boolean>({
+            path: `/admin/webUpdate/del/${idNumber}`,
+            method: 'DELETE',
+        });
+    }
+
+    updateWebUpdateInfo(idNumber: number, infoStr: string) {
+        return super.Service<UpdateInfo>({
+            path: '/admin/webUpdate/update',
+            method: 'PUT',
+            queryParam: {id: idNumber, info: infoStr}
+        });
+    }
+
     bingPic() {
         return super.Service<string>({
             path: '/bingPic',
diff --git a/index/src/app/class/Link.ts b/index/src/app/class/Link.ts
index 782ccf6..a44c984 100644
--- a/index/src/app/class/Link.ts
+++ b/index/src/app/class/Link.ts
@@ -2,4 +2,5 @@ export class Link {
     id?: number;
     name: string;
     url: string;
-}
\ No newline at end of file
+    open?: boolean;
+}
diff --git a/index/src/app/class/UpdateInfo.ts b/index/src/app/class/UpdateInfo.ts
new file mode 100644
index 0000000..f937b24
--- /dev/null
+++ b/index/src/app/class/UpdateInfo.ts
@@ -0,0 +1,5 @@
+export class UpdateInfo {
+  id: number;
+  info: string;
+  time: string;
+}
diff --git a/index/src/app/class/User.ts b/index/src/app/class/User.ts
index 09c84c3..4fe382d 100644
--- a/index/src/app/class/User.ts
+++ b/index/src/app/class/User.ts
@@ -3,10 +3,11 @@ export class User {
     email: string;
     displayName: string;
     emailStatus: boolean;
-    avatarImgUrl: string;
+    avatarImgUrl?: string;
     desc: string;
     role: string;
     token?: string;
+    pwd?: string;
 }
 
 export class LoginReq {
@@ -19,4 +20,4 @@ export class LoginReq {
         this.isRememberMe = isRememberMe;
         this.password = password;
     }
-}
\ No newline at end of file
+}
diff --git a/index/src/app/class/Visitor.ts b/index/src/app/class/Visitor.ts
new file mode 100644
index 0000000..5e498a5
--- /dev/null
+++ b/index/src/app/class/Visitor.ts
@@ -0,0 +1,9 @@
+export class Visitor {
+    id: number;
+    ip: string;
+    date: string;
+    browserName: string;
+    browserVersion: string;
+    osname: string;
+    location: string;
+}