修改vscode launch.json，增加tasks.json

.vscode/launch.json

@@ -1,16 +1,18 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         {
+            "name": "rust", 
             "type": "lldb",
             "request": "launch", 
-            "name": "Debug",
+            "program": "${workspaceRoot}/target/debug/${workspaceFolderBasename}", 
-            "program": "${workspaceFolder}/target/debug/${workspaceFolderBasename}",
             "args": [], 
-            "cwd": "${workspaceFolder}"
+            "stopAtEntry": false, 
+            "cwd": "${workspaceRoot}",
+            "environment": [],
+            "preLaunchTask":"build",
+            "externalConsole": true, 
+           
         }
     ]
 }

.vscode/tasks.json

@@ -0,0 +1,14 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "cargo",
+			"command": "build",
+			"problemMatcher": [
+				"$rustc"
+			],
+			"group": "build",
+			"label": "build"
+		}
+	]
+}

app.toml

@@ -1,6 +1,6 @@
 [server]
 name = "chuanyue-server"
-port = 8080
+port = 8000
 debug = true
 
 [logger]