diff --git a/.gitignore b/.gitignore
index d567e24f6c21e88e05b701d20caca2946dea352d..73549225c2d1906ce3ed4b7109381235133d771d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,4 +17,5 @@ TestLib
 android-serialport-api
 keystore
 jni_build
-wiki.txt
\ No newline at end of file
+wiki.txt
+/.idea/
diff --git a/.idea/.name b/.idea/.name
deleted file mode 100644
index d4a90d8cda32cc3b784bac0e1c1a7fe910a6bfa9..0000000000000000000000000000000000000000
--- a/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-ZTLLib
\ No newline at end of file
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
deleted file mode 100644
index 681f41ae2aee4749eb4ddda94f8c6a76c825c825..0000000000000000000000000000000000000000
--- a/.idea/codeStyles/Project.xml
+++ /dev/null
@@ -1,116 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <codeStyleSettings language="XML">
-      <indentOptions>
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-      </indentOptions>
-      <arrangement>
-        <rules>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:android</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>xmlns:.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:id</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*:name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>name</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>style</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>^$</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>ANDROID_ATTRIBUTE_ORDER</order>
-            </rule>
-          </section>
-          <section>
-            <rule>
-              <match>
-                <AND>
-                  <NAME>.*</NAME>
-                  <XML_ATTRIBUTE />
-                  <XML_NAMESPACE>.*</XML_NAMESPACE>
-                </AND>
-              </match>
-              <order>BY_NAME</order>
-            </rule>
-          </section>
-        </rules>
-      </arrangement>
-    </codeStyleSettings>
-  </code_scheme>
-</component>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
deleted file mode 100644
index e17962ef5077985a4834b7d3f76130fb22f9842d..0000000000000000000000000000000000000000
--- a/.idea/gradle.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleMigrationSettings" migrationVersion="1" />
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="testRunner" value="PLATFORM" />
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/TestAPI" />
-            <option value="$PROJECT_DIR$/TestLib" />
-            <option value="$PROJECT_DIR$/app" />
-          </set>
-        </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 37a750962da6f2b31810e85c8acae1081de7f58c..0000000000000000000000000000000000000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-  <component name="ProjectType">
-    <option name="id" value="Android" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
deleted file mode 100644
index 7f68460d8b38ac04e3a3224d7c79ef719b1991a9..0000000000000000000000000000000000000000
--- a/.idea/runConfigurations.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 35eb1ddfbbc029bcab630581847471d7f238ec53..0000000000000000000000000000000000000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/README.md b/README.md
index 24edbd0ccfa9f4ac4362e74ade8965acae3799d2..410341f01f91e1062910e8eb3f076765851691e0 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
-智通利通用API
+智通利 通用API
 
 prebuild中放入的是编译好的jar
 
+api https://gitee.com/mark83136/ZtlApi/wikis/%E6%99%BA%E9%80%9A%E5%88%A9API%E6%96%87%E6%A1%A3
diff --git a/build.gradle b/build.gradle
index 07a6cbe72e5ae2b88545d469c9afd89259bd0321..b51c49d467e875c1acfcf2c98a4b34fc7de5c361 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,11 +1,9 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    
+    apply from: 'maven.gradle'
     repositories {
-        google()
-        jcenter()
-        
+        addCommonMaven(repositories)
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.6.1'
@@ -18,9 +16,7 @@ buildscript {
 
 allprojects {
     repositories {
-        google()
-        jcenter()
-
+        addCommonMaven(repositories)
     }
 }
 
diff --git a/maven.gradle b/maven.gradle
new file mode 100644
index 0000000000000000000000000000000000000000..01e542494cc767cc89dd7ce58756baa3c016fae7
--- /dev/null
+++ b/maven.gradle
@@ -0,0 +1,18 @@
+static def addCommonMaven(RepositoryHandler handler) {
+    // 阿里云云效仓库：https://maven.aliyun.com/mvn/guide
+    handler.maven { url 'https://maven.aliyun.com/repository/public' }
+    handler.maven { url 'https://maven.aliyun.com/repository/google' }
+    handler.maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
+    // 华为开源镜像：https://mirrors.huaweicloud.com
+    handler.maven { url 'https://repo.huaweicloud.com/repository/maven' }
+    // JitPack 远程仓库：https://jitpack.io
+    handler.maven { url 'https://jitpack.io' }
+    handler.maven { url 'https://repo1.maven.org/maven2' }
+    // MavenCentral 远程仓库：https://mvnrepository.com
+    handler.mavenCentral()
+    handler.google()
+    // noinspection JcenterRepositoryObsolete
+    handler.jcenter()
+}
+
+ext.addCommonMaven = this.&addCommonMaven
\ No newline at end of file