diff --git a/SwaggerStudy/Controllers/StudentController.cs b/SwaggerStudy/Controllers/StudentController.cs
index b03b948..4482833 100644
--- a/SwaggerStudy/Controllers/StudentController.cs
+++ b/SwaggerStudy/Controllers/StudentController.cs
@@ -113,7 +113,7 @@ namespace SwaggerStudy.Controllers
             return await Task.FromResult(Ok(apiResult));
         }
 
-        [HttpGet]
+        [HttpPost]
         public IActionResult Add(StudentVModel vm)
         {
             var apiResult = new ResultBase()
@@ -146,7 +146,7 @@ namespace SwaggerStudy.Controllers
             return Ok(apiResult);
         }
 
-        [HttpGet]
+        [HttpPost]
         [ActionName("AddAsync")]
         public async Task<IActionResult> AddAsync(StudentVModel vm)
         {
@@ -180,7 +180,7 @@ namespace SwaggerStudy.Controllers
             return await Task.FromResult(new JsonResult(apiResult));
         }
 
-        [HttpGet]
+        [HttpPost]
         public IActionResult Update(StudentVModel vm)
         {
             var apiResult = new ResultBase()
@@ -213,7 +213,7 @@ namespace SwaggerStudy.Controllers
             return Ok(apiResult);
         }
 
-        [HttpGet]
+        [HttpPost]
         [ActionName("UpdateAsync")]
         public async Task<IActionResult> UpdateAsync(StudentVModel vm)
         {
@@ -247,7 +247,7 @@ namespace SwaggerStudy.Controllers
             return await Task.FromResult(new JsonResult(apiResult));
         }
 
-        [HttpGet]
+        [HttpPost]
         public IActionResult Delete(int studentId)
         {
             var apiResult = new ResultBase()
@@ -273,7 +273,7 @@ namespace SwaggerStudy.Controllers
             return Ok(apiResult);
         }
 
-        [HttpGet]
+        [HttpPost]
         [ActionName("DeleteAsync")]
         public async Task<IActionResult> DeleteAsync(int studentId)
         {