项目名调整，功能优化

.gitignore

@@ -50,6 +50,6 @@ desktop.ini
 /data/
 /picture/
 /config.yaml
-/bing_daily_image.db
+/bing_paper.db
 /req.txt
-/BingDailyImage
+/BingPaper

Dockerfile

@@ -5,15 +5,15 @@ COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-RUN go build -o BingDailyImage .
+RUN go build -o BingPaper .
 
 FROM alpine:latest
 
 WORKDIR /app
-COPY --from=builder /app/BingDailyImage .
+COPY --from=builder /app/BingPaper .
 RUN mkdir -p data
 COPY --from=builder /app/config.example.yaml ./data/config.yaml
 COPY --from=builder /app/web ./web
 
 EXPOSE 8080
-ENTRYPOINT ["./BingDailyImage"]
+ENTRYPOINT ["./BingPaper"]

README.md

@@ -1,4 +1,4 @@
-# BingDailyImage
+# BingPaper
 
 必应每日一图抓取、存储、多分辨率管理与公共 API 服务。
 
@@ -71,10 +71,10 @@ go run .
 
 ```bash
 # 构建二进制
-go build -o BingDailyImage .
+go build -o BingPaper .
 
 # 构建 Docker 镜像
-docker build -t bing-daily-image .
+docker build -t bing-paper .
 ```
 
 ## 许可证

config.example.yaml

@@ -0,0 +1,47 @@
+server:
+  port: 8080
+  base_url: ""
+
+log:
+  level: info
+
+api:
+  mode: local # local | redirect
+
+cron:
+  enabled: true
+  daily_spec: "0 10 * * *"
+
+retention:
+  days: 30
+
+db:
+  type: sqlite # sqlite | mysql | postgres
+  dsn: data/bing_paper.db
+
+storage:
+  type: local # local | s3 | webdav
+  local:
+    root: data/picture
+  s3:
+    endpoint: ""
+    region: ""
+    bucket: ""
+    access_key: ""
+    secret_key: ""
+    public_url_prefix: ""
+    force_path_style: false
+  webdav:
+    url: ""
+    username: ""
+    password: ""
+    public_url_prefix: ""
+
+admin:
+  password_bcrypt: "$2a$10$fYHPeWHmwObephJvtlyH1O8DIgaLk5TINbi9BOezo2M8cSjmJchka" # 默认密码: admin123
+
+token:
+  default_ttl: 168h
+
+feature:
+  write_daily_files: true

docs/docs.go

@@ -189,6 +189,66 @@ const docTemplate = `{
                 }
             }
         },
+        "/admin/password": {
+            "post": {
+                "security": [
+                    {
+                        "BearerAuth": []
+                    }
+                ],
+                "description": "验证旧密码并设置新密码，自动更新配置文件",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "admin"
+                ],
+                "summary": "修改管理员密码",
+                "parameters": [
+                    {
+                        "description": "修改密码请求",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/handlers.ChangePasswordRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "type": "object",
+                            "additionalProperties": {
+                                "type": "string"
+                            }
+                        }
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "type": "object",
+                            "additionalProperties": {
+                                "type": "string"
+                            }
+                        }
+                    },
+                    "401": {
+                        "description": "Unauthorized",
+                        "schema": {
+                            "type": "object",
+                            "additionalProperties": {
+                                "type": "string"
+                            }
+                        }
+                    }
+                }
+            }
+        },
         "/admin/tokens": {
             "get": {
                 "security": [
@@ -747,6 +807,21 @@ const docTemplate = `{
                 }
             }
         },
+        "handlers.ChangePasswordRequest": {
+            "type": "object",
+            "required": [
+                "new_password",
+                "old_password"
+            ],
+            "properties": {
+                "new_password": {
+                    "type": "string"
+                },
+                "old_password": {
+                    "type": "string"
+                }
+            }
+        },
         "handlers.CreateTokenRequest": {
             "type": "object",
             "required": [
@@ -835,7 +910,7 @@ var SwaggerInfo = &swag.Spec{
 	Host:             "localhost:8080",
 	BasePath:         "/api/v1",
 	Schemes:          []string{},
-	Title:            "BingDailyImage API",
+	Title:            "BingPaper API",
 	Description:      "必应每日一图抓取、存储、管理与公共 API 服务。",
 	InfoInstanceName: "swagger",
 	SwaggerTemplate:  docTemplate,

docs/swagger.json

@@ -2,7 +2,7 @@
     "swagger": "2.0",
     "info": {
         "description": "必应每日一图抓取、存储、管理与公共 API 服务。",
-        "title": "BingDailyImage API",
+        "title": "BingPaper API",
         "contact": {},
         "version": "1.0"
     },
@@ -183,6 +183,66 @@
                 }
             }
         },
+        "/admin/password": {
+            "post": {
+                "security": [
+                    {
+                        "BearerAuth": []
+                    }
+                ],
+                "description": "验证旧密码并设置新密码，自动更新配置文件",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "admin"
+                ],
+                "summary": "修改管理员密码",
+                "parameters": [
+                    {
+                        "description": "修改密码请求",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/handlers.ChangePasswordRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "type": "object",
+                            "additionalProperties": {
+                                "type": "string"
+                            }
+                        }
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "type": "object",
+                            "additionalProperties": {
+                                "type": "string"
+                            }
+                        }
+                    },
+                    "401": {
+                        "description": "Unauthorized",
+                        "schema": {
+                            "type": "object",
+                            "additionalProperties": {
+                                "type": "string"
+                            }
+                        }
+                    }
+                }
+            }
+        },
         "/admin/tokens": {
             "get": {
                 "security": [
@@ -741,6 +801,21 @@
                 }
             }
         },
+        "handlers.ChangePasswordRequest": {
+            "type": "object",
+            "required": [
+                "new_password",
+                "old_password"
+            ],
+            "properties": {
+                "new_password": {
+                    "type": "string"
+                },
+                "old_password": {
+                    "type": "string"
+                }
+            }
+        },
         "handlers.CreateTokenRequest": {
             "type": "object",
             "required": [

docs/swagger.yaml

@@ -121,6 +121,16 @@ definitions:
       username:
         type: string
     type: object
+  handlers.ChangePasswordRequest:
+    properties:
+      new_password:
+        type: string
+      old_password:
+        type: string
+    required:
+    - new_password
+    - old_password
+    type: object
   handlers.CreateTokenRequest:
     properties:
       expires_at:
@@ -172,7 +182,7 @@ host: localhost:8080
 info:
   contact: {}
   description: 必应每日一图抓取、存储、管理与公共 API 服务。
-  title: BingDailyImage API
+  title: BingPaper API
   version: "1.0"
 paths:
   /admin/cleanup:
@@ -283,6 +293,44 @@ paths:
       summary: 管理员登录
       tags:
       - admin
+  /admin/password:
+    post:
+      consumes:
+      - application/json
+      description: 验证旧密码并设置新密码，自动更新配置文件
+      parameters:
+      - description: 修改密码请求
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/handlers.ChangePasswordRequest'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            additionalProperties:
+              type: string
+            type: object
+        "400":
+          description: Bad Request
+          schema:
+            additionalProperties:
+              type: string
+            type: object
+        "401":
+          description: Unauthorized
+          schema:
+            additionalProperties:
+              type: string
+            type: object
+      security:
+      - BearerAuth: []
+      summary: 修改管理员密码
+      tags:
+      - admin
   /admin/tokens:
     get:
       description: 获取所有已创建的 API Token 列表

go.mod

@@ -1,4 +1,4 @@
-module BingDailyImage
+module BingPaper
 
 go 1.25.5
 
@@ -13,6 +13,7 @@ require (
 	github.com/chai2010/webp v1.4.0 // indirect
 	github.com/cloudwego/base64x v0.1.6 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/disintegration/imaging v1.6.2 // indirect
 	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.8 // indirect
@@ -46,6 +47,7 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/quic-go/qpack v0.5.1 // indirect
 	github.com/quic-go/quic-go v0.54.0 // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect
@@ -57,6 +59,7 @@ require (
 	github.com/spf13/cast v1.10.0 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/spf13/viper v1.21.0 // indirect
+	github.com/stretchr/testify v1.11.1 // indirect
 	github.com/studio-b12/gowebdav v0.12.0 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/swaggo/files v1.0.1 // indirect
@@ -80,6 +83,7 @@ require (
 	golang.org/x/tools v0.40.0 // indirect
 	google.golang.org/protobuf v1.36.9 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 	gorm.io/driver/mysql v1.6.0 // indirect
 	gorm.io/driver/postgres v1.6.0 // indirect
 	gorm.io/driver/sqlite v1.6.0 // indirect

go.sum

@@ -21,6 +21,7 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSY
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
@@ -101,6 +102,7 @@ github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjY
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
 github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/quic-go/qpack v0.5.1 h1:giqksBPnT/HDtZ6VhtFKgoLOWmlyo9Ei6u9PqzIMbhI=
 github.com/quic-go/qpack v0.5.1/go.mod h1:+PC4XFrEskIVkcLzpEkbLqq1uCoxPhQuvK5rH1ZgaEg=
@@ -133,6 +135,8 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/studio-b12/gowebdav v0.12.0 h1:kFRtQECt8jmVAvA6RHBz3geXUGJHUZA6/IKpOVUs5kM=
 github.com/studio-b12/gowebdav v0.12.0/go.mod h1:bHA7t77X/QFExdeAnDzK6vKM34kEZAcE1OX4MfiwjkE=
 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
@@ -220,6 +224,7 @@ gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gorm.io/driver/mysql v1.6.0 h1:eNbLmNTpPpTOVZi8MMxCi2aaIm0ZpInbORNXDwyLGvg=
 gorm.io/driver/mysql v1.6.0/go.mod h1:D/oCC2GWK3M/dqoLxnOlaNKmXz8WNTfcS9y5ovaSqKo=

internal/bootstrap/bootstrap.go

@@ -6,16 +6,16 @@ import (
 	"log"
 	"os"
 
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/cron"
+	"BingPaper/internal/cron"
-	"BingDailyImage/internal/http"
+	"BingPaper/internal/http"
-	"BingDailyImage/internal/repo"
+	"BingPaper/internal/repo"
-	"BingDailyImage/internal/service/fetcher"
+	"BingPaper/internal/service/fetcher"
-	"BingDailyImage/internal/storage"
+	"BingPaper/internal/storage"
-	"BingDailyImage/internal/storage/local"
+	"BingPaper/internal/storage/local"
-	"BingDailyImage/internal/storage/s3"
+	"BingPaper/internal/storage/s3"
-	"BingDailyImage/internal/storage/webdav"
+	"BingPaper/internal/storage/webdav"
-	"BingDailyImage/internal/util"
+	"BingPaper/internal/util"
 
 	"github.com/gin-gonic/gin"
 	"go.uber.org/zap"
@@ -93,7 +93,7 @@ func LogWelcomeInfo() {
 	}
 
 	fmt.Println("\n---------------------------------------------------------")
-	fmt.Println("  BingDailyImage 服务已启动！")
+	fmt.Println("  BingPaper 服务已启动！")
 	fmt.Printf("  - 首页地址:   %s/\n", baseURL)
 	fmt.Printf("  - 管理后台:   %s/admin\n", baseURL)
 	fmt.Printf("  - API 文档:   %s/swagger/index.html\n", baseURL)

internal/config/config.go

@@ -120,7 +120,7 @@ func Init(configPath string) error {
 	v.SetDefault("cron.daily_spec", "0 10 * * *")
 	v.SetDefault("retention.days", 30)
 	v.SetDefault("db.type", "sqlite")
-	v.SetDefault("db.dsn", "data/bing_daily_image.db")
+	v.SetDefault("db.dsn", "data/bing_paper.db")
 	v.SetDefault("storage.type", "local")
 	v.SetDefault("storage.local.root", "data/picture")
 	v.SetDefault("token.default_ttl", "168h")

internal/cron/cron.go

@@ -3,10 +3,10 @@ package cron
 import (
 	"context"
 
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/service/fetcher"
+	"BingPaper/internal/service/fetcher"
-	"BingDailyImage/internal/service/image"
+	"BingPaper/internal/service/image"
-	"BingDailyImage/internal/util"
+	"BingPaper/internal/util"
 
 	"github.com/robfig/cron/v3"
 	"go.uber.org/zap"

internal/http/handlers/admin.go

@@ -6,12 +6,13 @@ import (
 	"strconv"
 	"time"
 
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/service/fetcher"
+	"BingPaper/internal/service/fetcher"
-	"BingDailyImage/internal/service/image"
+	"BingPaper/internal/service/image"
-	"BingDailyImage/internal/service/token"
+	"BingPaper/internal/service/token"
 
 	"github.com/gin-gonic/gin"
+	"golang.org/x/crypto/bcrypt"
 )
 
 type LoginRequest struct {
@@ -109,6 +110,55 @@ type UpdateTokenRequest struct {
 	Disabled bool `json:"disabled"`
 }
 
+type ChangePasswordRequest struct {
+	OldPassword string `json:"old_password" binding:"required"`
+	NewPassword string `json:"new_password" binding:"required"`
+}
+
+// ChangePassword 修改管理员密码
+// @Summary 修改管理员密码
+// @Description 验证旧密码并设置新密码，自动更新配置文件
+// @Tags admin
+// @Security BearerAuth
+// @Accept json
+// @Produce json
+// @Param request body ChangePasswordRequest true "修改密码请求"
+// @Success 200 {object} map[string]string
+// @Failure 400 {object} map[string]string
+// @Failure 401 {object} map[string]string
+// @Router /admin/password [post]
+func ChangePassword(c *gin.Context) {
+	var req ChangePasswordRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request"})
+		return
+	}
+
+	cfg := config.GetConfig()
+	// 验证旧密码
+	err := bcrypt.CompareHashAndPassword([]byte(cfg.Admin.PasswordBcrypt), []byte(req.OldPassword))
+	if err != nil {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid old password"})
+		return
+	}
+
+	// 生成新密码 Hash
+	hash, err := bcrypt.GenerateFromPassword([]byte(req.NewPassword), bcrypt.DefaultCost)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to hash password"})
+		return
+	}
+
+	// 更新配置
+	cfg.Admin.PasswordBcrypt = string(hash)
+	if err := config.SaveConfig(cfg); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "failed to save config"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"status": "ok", "message": "password updated successfully"})
+}
+
 // UpdateToken 更新 Token 状态
 // @Summary 更新 Token 状态
 // @Description 启用或禁用指定的 API Token

internal/http/handlers/image.go

@@ -6,10 +6,10 @@ import (
 	"io"
 	"net/http"
 
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/model"
+	"BingPaper/internal/model"
-	"BingDailyImage/internal/service/image"
+	"BingPaper/internal/service/image"
-	"BingDailyImage/internal/storage"
+	"BingPaper/internal/storage"
 
 	"github.com/gin-gonic/gin"
 )

internal/http/middleware/auth.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 	"strings"
 
-	"BingDailyImage/internal/service/token"
+	"BingPaper/internal/service/token"
 
 	"github.com/gin-gonic/gin"
 )

internal/http/router.go

@@ -1,9 +1,9 @@
 package http
 
 import (
-	_ "BingDailyImage/docs"
+	_ "BingPaper/docs"
-	"BingDailyImage/internal/http/handlers"
+	"BingPaper/internal/http/handlers"
-	"BingDailyImage/internal/http/middleware"
+	"BingPaper/internal/http/middleware"
 
 	"github.com/gin-gonic/gin"
 	swaggerFiles "github.com/swaggo/files"
@@ -50,6 +50,8 @@ func SetupRouter() *gin.Engine {
 				authorized.PATCH("/tokens/:id", handlers.UpdateToken)
 				authorized.DELETE("/tokens/:id", handlers.DeleteToken)
 
+				authorized.POST("/password", handlers.ChangePassword)
+
 				authorized.GET("/config", handlers.GetConfig)
 				authorized.PUT("/config", handlers.UpdateConfig)
 

internal/repo/db.go

@@ -1,9 +1,9 @@
 package repo
 
 import (
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/model"
+	"BingPaper/internal/model"
-	"BingDailyImage/internal/util"
+	"BingPaper/internal/util"
 	"fmt"
 
 	"go.uber.org/zap"

internal/service/fetcher/fetcher.go

@@ -13,11 +13,11 @@ import (
 	"path/filepath"
 	"time"
 
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/model"
+	"BingPaper/internal/model"
-	"BingDailyImage/internal/repo"
+	"BingPaper/internal/repo"
-	"BingDailyImage/internal/storage"
+	"BingPaper/internal/storage"
-	"BingDailyImage/internal/util"
+	"BingPaper/internal/util"
 
 	"github.com/chai2010/webp"
 	"github.com/disintegration/imaging"

internal/service/image/image_service.go

@@ -5,11 +5,11 @@ import (
 	"fmt"
 	"time"
 
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/model"
+	"BingPaper/internal/model"
-	"BingDailyImage/internal/repo"
+	"BingPaper/internal/repo"
-	"BingDailyImage/internal/storage"
+	"BingPaper/internal/storage"
-	"BingDailyImage/internal/util"
+	"BingPaper/internal/util"
 
 	"go.uber.org/zap"
 )

internal/service/token/token_service.go

@@ -6,9 +6,9 @@ import (
 	"errors"
 	"time"
 
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/model"
+	"BingPaper/internal/model"
-	"BingDailyImage/internal/repo"
+	"BingPaper/internal/repo"
 
 	"golang.org/x/crypto/bcrypt"
 )
@@ -51,7 +51,21 @@ func Login(password string) (*model.Token, error) {
 	}
 
 	ttl := config.GetTokenTTL()
-	return CreateToken("login-token", time.Now().Add(ttl))
+	expiresAt := time.Now().Add(ttl)
+	name := "login-token"
+
+	// 如果已存在同名 token，则刷新时间并返回
+	var t model.Token
+	if err := repo.DB.Where("name = ?", name).First(&t).Error; err == nil {
+		t.ExpiresAt = expiresAt
+		t.Disabled = false
+		if err := repo.DB.Save(&t).Error; err != nil {
+			return nil, err
+		}
+		return &t, nil
+	}
+
+	return CreateToken(name, expiresAt)
 }
 
 func ListTokens() ([]model.Token, error) {

internal/storage/local/local.go

@@ -6,7 +6,7 @@ import (
 	"os"
 	"path/filepath"
 
-	"BingDailyImage/internal/storage"
+	"BingPaper/internal/storage"
 )
 
 type LocalStorage struct {

internal/storage/s3/s3.go

@@ -6,7 +6,7 @@ import (
 	"io"
 	"strings"
 
-	"BingDailyImage/internal/storage"
+	"BingPaper/internal/storage"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/credentials"

internal/storage/webdav/webdav.go

@@ -7,7 +7,7 @@ import (
 	"path"
 	"strings"
 
-	"BingDailyImage/internal/storage"
+	"BingPaper/internal/storage"
 
 	"github.com/studio-b12/gowebdav"
 )

main.go

@@ -3,14 +3,14 @@ package main
 import (
 	"fmt"
 
-	"BingDailyImage/internal/bootstrap"
+	"BingPaper/internal/bootstrap"
-	"BingDailyImage/internal/config"
+	"BingPaper/internal/config"
-	"BingDailyImage/internal/util"
+	"BingPaper/internal/util"
 
 	"go.uber.org/zap"
 )
 
-// @title BingDailyImage API
+// @title BingPaper API
 // @version 1.0
 // @description 必应每日一图抓取、存储、管理与公共 API 服务。
 // @host localhost:8080

web/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>BingDailyImage - 必应每日一图</title>
+    <title>BingPaper - 必应每日一图</title>
     <style>
         :root {
             --primary-color: #007bff;
@@ -67,7 +67,7 @@
 <body>
 
 <nav>
-    <a href="/" class="logo">BingDailyImage</a>
+    <a href="/" class="logo">BingPaper</a>
     <div>
         <a href="/">首页</a>
         <a href="/admin">管理</a>
@@ -138,6 +138,13 @@
                 <button onclick="triggerFetch()" style="margin-bottom: 10px;">手动抓取 (最近8天)</button>
                 <button class="secondary" onclick="triggerCleanup()" style="margin-bottom: 10px;">手动清理旧图</button>
             </div>
+
+            <div class="admin-card">
+                <h3>修改密码</h3>
+                <input type="password" id="old-password" placeholder="旧密码" style="margin-bottom: 10px;">
+                <input type="password" id="new-password" placeholder="新密码" style="margin-bottom: 10px;">
+                <button onclick="changePassword()">提交修改</button>
+            </div>
             
             <div class="admin-card">
                 <h3>今日图预览</h3>
@@ -354,6 +361,26 @@
         alert('清理任务已启动');
     }
 
+    async function changePassword() {
+        const oldPassword = document.getElementById('old-password').value;
+        const newPassword = document.getElementById('new-password').value;
+        if (!oldPassword || !newPassword) return alert('请输入完整信息');
+
+        const resp = await fetch('/api/v1/admin/password', {
+            method: 'POST',
+            headers: { 'Authorization': 'Bearer ' + token, 'Content-Type': 'application/json' },
+            body: JSON.stringify({ old_password: oldPassword, new_password: newPassword })
+        });
+
+        const data = await resp.json();
+        if (resp.ok) {
+            alert('密码修改成功，请重新登录');
+            logout();
+        } else {
+            alert('修改失败: ' + (data.error || '未知错误'));
+        }
+    }
+
     // 初始化
     router();
 </script>