增加 登录失败提升

app/src/main/java/com/example/haiwei_mom/MainActivity.java

@@ -6,6 +6,7 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
+import android.widget.Toast;
 
 import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
@@ -97,6 +98,8 @@ public class MainActivity extends BaseActivity {
                             Intent intent = new Intent(MainActivity.this, HomePageActivity.class);
                             startActivity(intent);
                             finish();
+                        }else {
+                            Toast.makeText(MainActivity.this, body.getMsg(), Toast.LENGTH_SHORT).show();
                         }
 
 

app/src/main/java/com/example/haiwei_mom/base/BaseActivity.java

@@ -41,7 +41,8 @@ import okhttp3.MediaType;
 public class BaseActivity extends AppCompatActivity implements MyScannerCall {
 
     public static final int CAMERA_PHOTO = 1;
-    public static String url = "http://10.11.180.67:6080";
+    // public static String url = "http://10.11.180.67:6080";
+    public static String url = "http://192.168.100.100:6080";//设备
     // public static String url = "http://1.13.177.47:6080";
     public ProgressDialog dialog;
     public Gson gson;