diff --git a/app/build.gradle b/app/build.gradle
index 3472325..cb7e1cc 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -44,6 +44,7 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
         release {
+            debuggable true
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
             signingConfig signingConfigs.config
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 3f00bba..75c207b 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -27,6 +27,7 @@
         android:allowBackup="true"
         android:icon="@mipmap/icon"
         android:label="@string/app_name"
+        android:networkSecurityConfig="@xml/network_security_config"
         android:supportsRtl="true"
         android:theme="@style/Theme.Parent">
         <activity
diff --git a/app/src/main/java/com/hjx/parent/ChooseActivity.java b/app/src/main/java/com/hjx/parent/ChooseActivity.java
index 1d1b7d5..bcdbced 100644
--- a/app/src/main/java/com/hjx/parent/ChooseActivity.java
+++ b/app/src/main/java/com/hjx/parent/ChooseActivity.java
@@ -108,10 +108,7 @@ public class ChooseActivity extends BaseActivity {
                             StudentBean sb = gson.fromJson(jo2.toString(), StudentBean.class);
                             alist.add(sb);
                         }
-                        if (alist.size() > 0) {
-                            loadList();
-                        }
-
+                        loadList();
                     } else {
 
                     }
diff --git a/app/src/main/res/xml/network_security_config.xml b/app/src/main/res/xml/network_security_config.xml
new file mode 100644
index 0000000..be5bdbc
--- /dev/null
+++ b/app/src/main/res/xml/network_security_config.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="true" />
+</network-security-config>
+
diff --git a/build.gradle b/build.gradle
index 69db337..7716ced 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ buildscript {
 
 
         url = [
-                server_url       : "http://192.168.3.11:8088", //http 请求指令
+                server_url       : "http://192.168.3.155:8088", //http 请求指令
                 server_url_online: "https://mgr.hjx.com", //http 请求指令
         ]