diff --git a/app/hdl/institutional_management/egg_energy/hdl_basic.go b/app/hdl/institutional_management/egg_energy/hdl_basic.go
index 55f837a..93d0eba 100644
--- a/app/hdl/institutional_management/egg_energy/hdl_basic.go
+++ b/app/hdl/institutional_management/egg_energy/hdl_basic.go
@@ -276,7 +276,7 @@ func GetEggCoreDataList(c *gin.Context) {
 // @Produce      json
 // @param Authorization header string true "验证参数Bearer和token空格拼接"
 // @Param    kind    query	string 	false  "1:按天 2：按小时 3：按周"
-// @Success      200   {object}  map[string]interface{}  	"具体数据"
+// @Success      200   {object}  md.GetPriceCurveResp  	"具体数据"
 // @Failure      400   {object}   md.Response              	"具体错误"
 // @Router       /api/institutionalManagement/eggEnergy/globalData/pointsCenterPriceCurve [get]
 func GetPriceCurve(c *gin.Context) {
@@ -347,9 +347,9 @@ func GetPriceCurve(c *gin.Context) {
 		break
 	}
 
-	e.OutSuc(c, map[string]interface{}{
-		"yData": yData,
-		"xData": xData,
+	e.OutSuc(c, md.GetPriceCurveResp{
+		YData: yData,
+		XData: xData,
 	}, nil)
 	return
 }
diff --git a/app/md/institutional_management/egg_energy/md_basic.go b/app/md/institutional_management/egg_energy/md_basic.go
index ece39e2..f435e40 100644
--- a/app/md/institutional_management/egg_energy/md_basic.go
+++ b/app/md/institutional_management/egg_energy/md_basic.go
@@ -72,6 +72,11 @@ type GetEggCoreDataListResp struct {
 	UserHoldTotalNums  map[string]string `json:"user_hold_total_nums"`                 // 用户持有总量
 }
 
+type GetPriceCurveResp struct {
+	XData []interface{} `json:"x_data"`
+	YData []interface{} `json:"y_data"`
+}
+
 type GetFundDataListReq struct {
 	Kind    int    `json:"kind"` // 数据类型
 	StartAt string `json:"start_at" example:"开始时间"`
diff --git a/docs/docs.go b/docs/docs.go
index 5a3ffbc..3468ed6 100644
--- a/docs/docs.go
+++ b/docs/docs.go
@@ -353,8 +353,7 @@ const docTemplate = `{
                     "200": {
                         "description": "具体数据",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": true
+                            "$ref": "#/definitions/md.GetPriceCurveResp"
                         }
                     },
                     "400": {
@@ -2312,6 +2311,19 @@ const docTemplate = `{
                 }
             }
         },
+        "md.GetPriceCurveResp": {
+            "type": "object",
+            "properties": {
+                "x_data": {
+                    "type": "array",
+                    "items": {}
+                },
+                "y_data": {
+                    "type": "array",
+                    "items": {}
+                }
+            }
+        },
         "md.GetPublicPlatoonBasicResp": {
             "type": "object",
             "properties": {
diff --git a/docs/swagger.json b/docs/swagger.json
index 088ba3a..40233ee 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -346,8 +346,7 @@
                     "200": {
                         "description": "具体数据",
                         "schema": {
-                            "type": "object",
-                            "additionalProperties": true
+                            "$ref": "#/definitions/md.GetPriceCurveResp"
                         }
                     },
                     "400": {
@@ -2305,6 +2304,19 @@
                 }
             }
         },
+        "md.GetPriceCurveResp": {
+            "type": "object",
+            "properties": {
+                "x_data": {
+                    "type": "array",
+                    "items": {}
+                },
+                "y_data": {
+                    "type": "array",
+                    "items": {}
+                }
+            }
+        },
         "md.GetPublicPlatoonBasicResp": {
             "type": "object",
             "properties": {
diff --git a/docs/swagger.yaml b/docs/swagger.yaml
index 62b239c..5834a80 100644
--- a/docs/swagger.yaml
+++ b/docs/swagger.yaml
@@ -730,6 +730,15 @@ definitions:
         description: 持有该类型用户数
         type: integer
     type: object
+  md.GetPriceCurveResp:
+    properties:
+      x_data:
+        items: {}
+        type: array
+      y_data:
+        items: {}
+        type: array
+    type: object
   md.GetPublicPlatoonBasicResp:
     properties:
       is_open:
@@ -1364,8 +1373,7 @@ paths:
         "200":
           description: 具体数据
           schema:
-            additionalProperties: true
-            type: object
+            $ref: '#/definitions/md.GetPriceCurveResp'
         "400":
           description: 具体错误
           schema:
diff --git a/go.mod b/go.mod
index 704a270..96580c9 100644
--- a/go.mod
+++ b/go.mod
@@ -84,6 +84,7 @@ require (
 	github.com/pelletier/go-toml/v2 v2.2.1 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/saintfish/chardet v0.0.0-20230101081208-5e3ef4b5456d // indirect
+	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/streadway/amqp v1.0.0 // indirect
 	github.com/syndtr/goleveldb v1.0.0 // indirect
 	github.com/temoto/robotstxt v1.1.2 // indirect