diff --git a/src/diagnostics/mod.rs b/src/diagnostics/mod.rs
index 487a17a..fdc5590 100644
--- a/src/diagnostics/mod.rs
+++ b/src/diagnostics/mod.rs
@@ -30,17 +30,17 @@ pub use modelsim::*;
 /// - uri: 当前正在诊断的文件的 uri
 /// - rope: 当前正在诊断的文件在后端增量更新的文本内容
 /// - files: 所有 hdl 文件，方便后续进行联合诊断使用
-/// - configuration: 前端关于 lsp 相关的配置
 /// - server: 服务实例
 pub fn provide_diagnostics(
     uri: Url,
     rope: &Rope,
-    configuration: &LspConfiguration,
     server: &LspServer
 ) -> PublishDiagnosticsParams {
     let mut diagnostics = Vec::<Diagnostic>::new();
     let language_id = get_language_id_by_uri(&uri);
 
+    let configuration = server.configuration.read().unwrap();
+
     // 选择对应语言的 lsp
     let linter_configuration = match language_id.as_str() {
         "vhdl" => Some(&configuration.vhdl_linter_configuration),
diff --git a/src/main.rs b/src/main.rs
index 6de28de..6160bf1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,7 +7,8 @@ use request::{
     fast::SyncFastApi,
     config::UpdateConfigurationApi,
     primitives::DoPrimitivesJudgeApi,
-    linter::LinterStatusApi
+    linter::LinterStatusApi,
+    linter::DoLintApi
 };
 
 use log::info;
@@ -59,6 +60,7 @@ async fn main() {
         .custom_method("api/update-configuration", UpdateConfigurationApi)
         .custom_method("api/sync-fast", SyncFastApi)
         .custom_method("api/linter-status", LinterStatusApi)
+        .custom_method("api/do-lint", DoLintApi)
         .finish();
 
     Server::new(stdin, stdout, socket)
diff --git a/src/request/linter.rs b/src/request/linter.rs
index fd8d887..7fb84b0 100644
--- a/src/request/linter.rs
+++ b/src/request/linter.rs
@@ -4,9 +4,11 @@ use std::future;
 use log::info;
 use serde::{Deserialize, Serialize};
 use tower_lsp::jsonrpc::Result;
+use tower_lsp::lsp_types::{Diagnostic, Url};
 
-use crate::diagnostics::{AbstractLinterConfiguration, LinterStatus};
+use crate::diagnostics::{provide_diagnostics, AbstractLinterConfiguration, LinterStatus};
 use crate::server::Backend;
+use crate::utils::from_uri_to_escape_path_string;
 
 #[derive(Clone)]
 pub struct LinterStatusApi;
@@ -91,4 +93,42 @@ fn get_linter_status(
             });
         }
     }
-}
\ No newline at end of file
+}
+
+
+
+
+#[derive(Clone)]
+pub struct DoLintApi;
+
+#[derive(Deserialize, Serialize, Debug)]
+#[serde(rename_all = "camelCase")]
+pub struct DoLintParams {
+    path: String,
+}
+
+
+impl <'a>tower_lsp::jsonrpc::Method<&'a Arc<Backend>, (DoLintParams, ), Result<Vec<Diagnostic>>> for DoLintApi {
+    type Future = future::Ready<Result<Vec<Diagnostic>>>;
+
+    fn invoke(&self, _server: &'a Arc<Backend>, _params: (DoLintParams, )) -> Self::Future {
+        let path = _params.0.path;
+        let uri = Url::from_file_path(&path).unwrap();
+        let path_string = from_uri_to_escape_path_string(&uri).unwrap();
+        let server = &_server.server;
+
+        let result = if let Some(source) = server.srcs.get_source(&path_string) {
+            let source = source.read().unwrap();
+            let diags_param = provide_diagnostics(uri, &source.text, server);
+            Ok(diags_param.diagnostics)            
+        } else {
+            Err(tower_lsp::jsonrpc::Error {
+                code: tower_lsp::jsonrpc::ErrorCode::InvalidRequest,
+                message: Cow::Owned(format!("文件尚未初始化 {}", path)),
+                data: None
+            })
+        };
+
+        future::ready(result)
+    }
+}
diff --git a/src/sources.rs b/src/sources.rs
index b301e57..3a319c0 100644
--- a/src/sources.rs
+++ b/src/sources.rs
@@ -62,7 +62,6 @@ impl LspServer {
             let diagnostics = provide_diagnostics(
                 uri, 
                 &source.text, 
-                &self.configuration.read().unwrap(),
                 &self
             );
             diagnostics
@@ -113,7 +112,6 @@ impl LspServer {
             provide_diagnostics(
                 uri,
                 &source.text,
-                &self.configuration.read().unwrap(),
                 &self
             )
         } else {