diff --git a/handler/llm_test.go b/handler/llm_test.go
new file mode 100644
index 0000000..038e082
--- /dev/null
+++ b/handler/llm_test.go
@@ -0,0 +1,88 @@
+package handler
+
+import (
+	"bytes"
+	"encoding/json"
+	"jcourse_go/model/dto"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestOptCourseReviewHandler(t *testing.T) {
+	t.Run("BasicBindInBody", func(t *testing.T) {
+		body := dto.OptCourseReviewRequest{
+			CourseName:    "CourseName",
+			ReviewContent: "ReviewContent",
+		}
+		gin.SetMode(gin.TestMode)
+		r := gin.Default()
+
+		bodyBytes, err := json.Marshal(body)
+		assert.Nil(t, err)
+		req := httptest.NewRequest("POST", "/review/opt", bytes.NewBuffer(bodyBytes))
+		req.Header.Set("Content-Type", "application/json")
+		w := httptest.NewRecorder()
+		r.Handle("POST", "/review/opt", OptCourseReviewHandler)
+		r.ServeHTTP(w, req)
+		assert.NotEqual(t, http.StatusBadRequest, w.Code)
+	})
+
+	t.Run("SuccessWriteResponse", func(t *testing.T) {
+		body := dto.OptCourseReviewRequest{
+			CourseName:    "CourseName",
+			ReviewContent: "ReviewContent",
+		}
+		gin.SetMode(gin.TestMode)
+		r := gin.Default()
+
+		bodyBytes, err := json.Marshal(body)
+		assert.Nil(t, err)
+		req := httptest.NewRequest("POST", "/review/opt", bytes.NewBuffer(bodyBytes))
+		req.Header.Set("Content-Type", "application/json")
+		w := httptest.NewRecorder()
+		handler := func(c *gin.Context) {
+			responseJson := `{"suggestion":"suggestion","result":"result"}`
+			var response dto.OptCourseReviewResponse
+			err := json.Unmarshal([]byte(responseJson), &response)
+			if err != nil {
+				c.JSON(http.StatusInternalServerError, dto.BaseResponse{Message: "内部错误。"})
+				return
+			}
+			c.JSON(http.StatusOK, response)
+		}
+		r.Handle("POST", "/review/opt", handler)
+		r.ServeHTTP(w, req)
+		assert.Equal(t, http.StatusOK, w.Code)
+		t.Logf("response: %v", w.Body.String())
+	})
+}
+
+func TestGetMatchCoursesHandler(t *testing.T) {
+	t.Run("BasicBindInBody", func(t *testing.T) {
+		body := dto.GetMatchCourseRequest{
+			Description: "test",
+		}
+		gin.SetMode(gin.TestMode)
+		r := gin.Default()
+
+		bodyBytes, err := json.Marshal(body)
+		assert.Nil(t, err)
+		req := httptest.NewRequest("POST", "/course/match", bytes.NewBuffer(bodyBytes))
+		req.Header.Set("Content-Type", "application/json")
+		req2 := httptest.NewRequest("POST", "/course/match?description=test", nil)
+
+		r.Handle("POST", "/course/match", GetMatchCoursesHandler)
+
+		w := httptest.NewRecorder()
+		r.ServeHTTP(w, req)
+		assert.NotEqual(t, http.StatusBadRequest, w.Code)
+
+		w2 := httptest.NewRecorder()
+		r.ServeHTTP(w2, req2)
+		assert.Equal(t, http.StatusBadRequest, w2.Code)
+	})
+}
diff --git a/router.go b/router.go
index 7097ba2..faf83a2 100644
--- a/router.go
+++ b/router.go
@@ -83,9 +83,9 @@ func registerRouter(r *gin.Engine) {
 	adminGroup.GET("/user/point/transfer", handler.AdminTransferUserPoint)
 
 	llmGroup := needAuthGroup.Group(("/llm"))
-	llmGroup.GET("/review/opt", handler.OptCourseReviewHandler)
+	llmGroup.POST("/review/opt", handler.OptCourseReviewHandler)
 	llmGroup.GET("/course/summary/:courseID", handler.GetCourseSummaryHandler)
-	llmGroup.GET("/course/match", handler.GetMatchCoursesHandler)
+	llmGroup.POST("/course/match", handler.GetMatchCoursesHandler)
 
 	if util.IsDebug() {
 		llmGroup.GET("/vectorize/:courseID", handler.VectorizeCourseHandler)