diff --git a/server/internal/video_case/handler/video_case/createvideocasehandler.go b/server/internal/video_case/handler/video_case/createvideocasehandler.go
index 3bfed2af..b82dd73a 100644
--- a/server/internal/video_case/handler/video_case/createvideocasehandler.go
+++ b/server/internal/video_case/handler/video_case/createvideocasehandler.go
@@ -4,11 +4,14 @@
 package video_case
 
 import (
+	"fmt"
 	"net/http"
 
 	"github.com/JACKYMYPERSON/hldrCenter/config"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/logic/video_case"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
 	"github.com/zeromicro/go-zero/rest/httpx"
 )
 
@@ -20,7 +23,23 @@ func CreateVideoCaseHandler(cfg *config.Config) http.HandlerFunc {
 			return
 		}
 
-		l := video_case.NewCreateVideoCaseLogic(r.Context(), svcCtx)
+		mysqlCfg := cfg.MySQL
+		dsn := fmt.Sprintf(
+			"%s:%s@tcp(%s:%d)/%s?charset=%s&parseTime=true&loc=Local",
+			mysqlCfg.Username,
+			mysqlCfg.Password,
+			mysqlCfg.Host,
+			mysqlCfg.Port,
+			mysqlCfg.Database,
+			mysqlCfg.Charset,
+		)
+		fmt.Println("接收到articlePost请求")
+
+		conn := sqlx.NewSqlConn("mysql", dsn)
+
+		video_caseModel := model.NewVideoCaseModel(conn)
+
+		l := video_case.NewCreateVideoCaseLogic(r.Context(), cfg, video_caseModel)
 		resp, err := l.CreateVideoCase(&req)
 		if err != nil {
 			httpx.ErrorCtx(r.Context(), w, err)
diff --git a/server/internal/video_case/handler/video_case/deletevideocasehandler.go b/server/internal/video_case/handler/video_case/deletevideocasehandler.go
index 20ce1264..8bc8a3dd 100644
--- a/server/internal/video_case/handler/video_case/deletevideocasehandler.go
+++ b/server/internal/video_case/handler/video_case/deletevideocasehandler.go
@@ -4,11 +4,14 @@
 package video_case
 
 import (
+	"fmt"
 	"net/http"
 
 	"github.com/JACKYMYPERSON/hldrCenter/config"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/logic/video_case"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
 	"github.com/zeromicro/go-zero/rest/httpx"
 )
 
@@ -20,7 +23,23 @@ func DeleteVideoCaseHandler(cfg *config.Config) http.HandlerFunc {
 			return
 		}
 
-		l := video_case.NewDeleteVideoCaseLogic(r.Context(), svcCtx)
+		mysqlCfg := cfg.MySQL
+		dsn := fmt.Sprintf(
+			"%s:%s@tcp(%s:%d)/%s?charset=%s&parseTime=true&loc=Local",
+			mysqlCfg.Username,
+			mysqlCfg.Password,
+			mysqlCfg.Host,
+			mysqlCfg.Port,
+			mysqlCfg.Database,
+			mysqlCfg.Charset,
+		)
+		fmt.Println("接收到articlePost请求")
+
+		conn := sqlx.NewSqlConn("mysql", dsn)
+
+		video_caseModel := model.NewVideoCaseModel(conn)
+
+		l := video_case.NewDeleteVideoCaseLogic(r.Context(), cfg, video_caseModel)
 		resp, err := l.DeleteVideoCase(&req)
 		if err != nil {
 			httpx.ErrorCtx(r.Context(), w, err)
diff --git a/server/internal/video_case/handler/video_case/getvideocasehandler.go b/server/internal/video_case/handler/video_case/getvideocasehandler.go
index f8e97b00..79d4609f 100644
--- a/server/internal/video_case/handler/video_case/getvideocasehandler.go
+++ b/server/internal/video_case/handler/video_case/getvideocasehandler.go
@@ -4,11 +4,14 @@
 package video_case
 
 import (
+	"fmt"
 	"net/http"
 
 	"github.com/JACKYMYPERSON/hldrCenter/config"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/logic/video_case"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
 	"github.com/zeromicro/go-zero/rest/httpx"
 )
 
@@ -20,7 +23,23 @@ func GetVideoCaseHandler(cfg *config.Config) http.HandlerFunc {
 			return
 		}
 
-		l := video_case.NewGetVideoCaseLogic(r.Context(), svcCtx)
+		mysqlCfg := cfg.MySQL
+		dsn := fmt.Sprintf(
+			"%s:%s@tcp(%s:%d)/%s?charset=%s&parseTime=true&loc=Local",
+			mysqlCfg.Username,
+			mysqlCfg.Password,
+			mysqlCfg.Host,
+			mysqlCfg.Port,
+			mysqlCfg.Database,
+			mysqlCfg.Charset,
+		)
+		fmt.Println("接收到articlePost请求")
+
+		conn := sqlx.NewSqlConn("mysql", dsn)
+
+		video_caseModel := model.NewVideoCaseModel(conn)
+
+		l := video_case.NewGetVideoCaseLogic(r.Context(), cfg, video_caseModel)
 		resp, err := l.GetVideoCase(&req)
 		if err != nil {
 			httpx.ErrorCtx(r.Context(), w, err)
diff --git a/server/internal/video_case/handler/video_case/listvideocasehandler.go b/server/internal/video_case/handler/video_case/listvideocasehandler.go
index d3ca3398..a1df22b6 100644
--- a/server/internal/video_case/handler/video_case/listvideocasehandler.go
+++ b/server/internal/video_case/handler/video_case/listvideocasehandler.go
@@ -4,11 +4,14 @@
 package video_case
 
 import (
+	"fmt"
 	"net/http"
 
 	"github.com/JACKYMYPERSON/hldrCenter/config"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/logic/video_case"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
 	"github.com/zeromicro/go-zero/rest/httpx"
 )
 
@@ -20,7 +23,23 @@ func ListVideoCaseHandler(cfg *config.Config) http.HandlerFunc {
 			return
 		}
 
-		l := video_case.NewListVideoCaseLogic(r.Context(), svcCtx)
+		mysqlCfg := cfg.MySQL
+		dsn := fmt.Sprintf(
+			"%s:%s@tcp(%s:%d)/%s?charset=%s&parseTime=true&loc=Local",
+			mysqlCfg.Username,
+			mysqlCfg.Password,
+			mysqlCfg.Host,
+			mysqlCfg.Port,
+			mysqlCfg.Database,
+			mysqlCfg.Charset,
+		)
+		fmt.Println("接收到articlePost请求")
+
+		conn := sqlx.NewSqlConn("mysql", dsn)
+
+		video_caseModel := model.NewVideoCaseModel(conn)
+
+		l := video_case.NewListVideoCaseLogic(r.Context(), cfg, video_caseModel)
 		resp, err := l.ListVideoCase(&req)
 		if err != nil {
 			httpx.ErrorCtx(r.Context(), w, err)
diff --git a/server/internal/video_case/handler/video_case/updatevideocasehandler.go b/server/internal/video_case/handler/video_case/updatevideocasehandler.go
index 2ba6eb48..6306800b 100644
--- a/server/internal/video_case/handler/video_case/updatevideocasehandler.go
+++ b/server/internal/video_case/handler/video_case/updatevideocasehandler.go
@@ -4,11 +4,14 @@
 package video_case
 
 import (
+	"fmt"
 	"net/http"
 
 	"github.com/JACKYMYPERSON/hldrCenter/config"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/logic/video_case"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
 	"github.com/zeromicro/go-zero/rest/httpx"
 )
 
@@ -20,7 +23,23 @@ func UpdateVideoCaseHandler(cfg *config.Config) http.HandlerFunc {
 			return
 		}
 
-		l := video_case.NewUpdateVideoCaseLogic(r.Context(), svcCtx)
+		mysqlCfg := cfg.MySQL
+		dsn := fmt.Sprintf(
+			"%s:%s@tcp(%s:%d)/%s?charset=%s&parseTime=true&loc=Local",
+			mysqlCfg.Username,
+			mysqlCfg.Password,
+			mysqlCfg.Host,
+			mysqlCfg.Port,
+			mysqlCfg.Database,
+			mysqlCfg.Charset,
+		)
+		fmt.Println("接收到articlePost请求")
+
+		conn := sqlx.NewSqlConn("mysql", dsn)
+
+		video_caseModel := model.NewVideoCaseModel(conn)
+
+		l := video_case.NewUpdateVideoCaseLogic(r.Context(), cfg, video_caseModel)
 		resp, err := l.UpdateVideoCase(&req)
 		if err != nil {
 			httpx.ErrorCtx(r.Context(), w, err)
diff --git a/server/internal/video_case/internal/logic/video_case/createvideocaselogic.go b/server/internal/video_case/internal/logic/video_case/createvideocaselogic.go
index fcfe4a05..11a6660e 100644
--- a/server/internal/video_case/internal/logic/video_case/createvideocaselogic.go
+++ b/server/internal/video_case/internal/logic/video_case/createvideocaselogic.go
@@ -6,7 +6,8 @@ package video_case
 import (
 	"context"
 
-	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/svc"
+	"github.com/JACKYMYPERSON/hldrCenter/config"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
 
 	"github.com/zeromicro/go-zero/core/logx"
@@ -14,15 +15,17 @@ import (
 
 type CreateVideoCaseLogic struct {
 	logx.Logger
-	ctx    context.Context
-	svcCtx *svc.ServiceContext
+	ctx   context.Context
+	cfg   *config.Config
+	model model.VideoCaseModel
 }
 
-func NewCreateVideoCaseLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CreateVideoCaseLogic {
+func NewCreateVideoCaseLogic(ctx context.Context, cfg *config.Config, model model.VideoCaseModel) *CreateVideoCaseLogic {
 	return &CreateVideoCaseLogic{
 		Logger: logx.WithContext(ctx),
 		ctx:    ctx,
-		svcCtx: svcCtx,
+		cfg:    cfg,
+		model:  model,
 	}
 }
 
diff --git a/server/internal/video_case/internal/logic/video_case/deletevideocaselogic.go b/server/internal/video_case/internal/logic/video_case/deletevideocaselogic.go
index 8797327d..fa062338 100644
--- a/server/internal/video_case/internal/logic/video_case/deletevideocaselogic.go
+++ b/server/internal/video_case/internal/logic/video_case/deletevideocaselogic.go
@@ -6,7 +6,8 @@ package video_case
 import (
 	"context"
 
-	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/svc"
+	"github.com/JACKYMYPERSON/hldrCenter/config"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
 
 	"github.com/zeromicro/go-zero/core/logx"
@@ -14,15 +15,17 @@ import (
 
 type DeleteVideoCaseLogic struct {
 	logx.Logger
-	ctx    context.Context
-	svcCtx *svc.ServiceContext
+	ctx   context.Context
+	cfg   *config.Config
+	model model.VideoCaseModel
 }
 
-func NewDeleteVideoCaseLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DeleteVideoCaseLogic {
+func NewDeleteVideoCaseLogic(ctx context.Context, cfg *config.Config, model model.VideoCaseModel) *DeleteVideoCaseLogic {
 	return &DeleteVideoCaseLogic{
 		Logger: logx.WithContext(ctx),
 		ctx:    ctx,
-		svcCtx: svcCtx,
+		cfg:    cfg,
+		model:  model,
 	}
 }
 
diff --git a/server/internal/video_case/internal/logic/video_case/getvideocaselogic.go b/server/internal/video_case/internal/logic/video_case/getvideocaselogic.go
index 3cc52c15..f5c93cab 100644
--- a/server/internal/video_case/internal/logic/video_case/getvideocaselogic.go
+++ b/server/internal/video_case/internal/logic/video_case/getvideocaselogic.go
@@ -6,7 +6,8 @@ package video_case
 import (
 	"context"
 
-	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/svc"
+	"github.com/JACKYMYPERSON/hldrCenter/config"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
 
 	"github.com/zeromicro/go-zero/core/logx"
@@ -14,15 +15,17 @@ import (
 
 type GetVideoCaseLogic struct {
 	logx.Logger
-	ctx    context.Context
-	svcCtx *svc.ServiceContext
+	ctx   context.Context
+	cfg   *config.Config
+	model model.VideoCaseModel
 }
 
-func NewGetVideoCaseLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetVideoCaseLogic {
+func NewGetVideoCaseLogic(ctx context.Context, cfg *config.Config, model model.VideoCaseModel) *GetVideoCaseLogic {
 	return &GetVideoCaseLogic{
 		Logger: logx.WithContext(ctx),
 		ctx:    ctx,
-		svcCtx: svcCtx,
+		cfg:    cfg,
+		model:  model,
 	}
 }
 
diff --git a/server/internal/video_case/internal/logic/video_case/listvideocaselogic.go b/server/internal/video_case/internal/logic/video_case/listvideocaselogic.go
index 3262087a..a9edb3a8 100644
--- a/server/internal/video_case/internal/logic/video_case/listvideocaselogic.go
+++ b/server/internal/video_case/internal/logic/video_case/listvideocaselogic.go
@@ -6,7 +6,8 @@ package video_case
 import (
 	"context"
 
-	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/svc"
+	"github.com/JACKYMYPERSON/hldrCenter/config"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
 
 	"github.com/zeromicro/go-zero/core/logx"
@@ -14,15 +15,17 @@ import (
 
 type ListVideoCaseLogic struct {
 	logx.Logger
-	ctx    context.Context
-	svcCtx *svc.ServiceContext
+	ctx   context.Context
+	cfg   *config.Config
+	model model.VideoCaseModel
 }
 
-func NewListVideoCaseLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListVideoCaseLogic {
+func NewListVideoCaseLogic(ctx context.Context, cfg *config.Config, model model.VideoCaseModel) *ListVideoCaseLogic {
 	return &ListVideoCaseLogic{
 		Logger: logx.WithContext(ctx),
 		ctx:    ctx,
-		svcCtx: svcCtx,
+		cfg:    cfg,
+		model:  model,
 	}
 }
 
diff --git a/server/internal/video_case/internal/logic/video_case/updatevideocaselogic.go b/server/internal/video_case/internal/logic/video_case/updatevideocaselogic.go
index 75b4c15c..17cbcb44 100644
--- a/server/internal/video_case/internal/logic/video_case/updatevideocaselogic.go
+++ b/server/internal/video_case/internal/logic/video_case/updatevideocaselogic.go
@@ -6,7 +6,8 @@ package video_case
 import (
 	"context"
 
-	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/svc"
+	"github.com/JACKYMYPERSON/hldrCenter/config"
+	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/model"
 	"github.com/JACKYMYPERSON/hldrCenter/internal/video_case/internal/types"
 
 	"github.com/zeromicro/go-zero/core/logx"
@@ -14,15 +15,17 @@ import (
 
 type UpdateVideoCaseLogic struct {
 	logx.Logger
-	ctx    context.Context
-	svcCtx *svc.ServiceContext
+	ctx   context.Context
+	cfg   *config.Config
+	model model.VideoCaseModel
 }
 
-func NewUpdateVideoCaseLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UpdateVideoCaseLogic {
+func NewUpdateVideoCaseLogic(ctx context.Context, cfg *config.Config, model model.VideoCaseModel) *UpdateVideoCaseLogic {
 	return &UpdateVideoCaseLogic{
 		Logger: logx.WithContext(ctx),
 		ctx:    ctx,
-		svcCtx: svcCtx,
+		cfg:    cfg,
+		model:  model,
 	}
 }