diff --git a/CloudKey/.gitignore b/CloudKey/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/CloudKey/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/CloudKey/.idea/.gitignore b/CloudKey/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/CloudKey/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/CloudKey/.idea/compiler.xml b/CloudKey/.idea/compiler.xml
new file mode 100644
index 0000000..61a9130
--- /dev/null
+++ b/CloudKey/.idea/compiler.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/.idea/gradle.xml b/CloudKey/.idea/gradle.xml
new file mode 100644
index 0000000..22ffc66
--- /dev/null
+++ b/CloudKey/.idea/gradle.xml
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/.idea/jarRepositories.xml b/CloudKey/.idea/jarRepositories.xml
new file mode 100644
index 0000000..a5f05cd
--- /dev/null
+++ b/CloudKey/.idea/jarRepositories.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/.idea/misc.xml b/CloudKey/.idea/misc.xml
new file mode 100644
index 0000000..d5d35ec
--- /dev/null
+++ b/CloudKey/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/.idea/vcs.xml b/CloudKey/.idea/vcs.xml
new file mode 100644
index 0000000..6c0b863
--- /dev/null
+++ b/CloudKey/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/.gitignore b/CloudKey/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/CloudKey/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/CloudKey/app/build.gradle b/CloudKey/app/build.gradle
new file mode 100644
index 0000000..a558b81
--- /dev/null
+++ b/CloudKey/app/build.gradle
@@ -0,0 +1,39 @@
+plugins {
+ id 'com.android.application'
+}
+
+android {
+ compileSdkVersion 30
+ buildToolsVersion "30.0.3"
+
+ defaultConfig {
+ applicationId "com.thankvinci.CloudKey"
+ minSdkVersion 16
+ targetSdkVersion 30
+ versionCode 1
+ versionName "1.0"
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+}
+
+dependencies {
+
+ implementation 'androidx.appcompat:appcompat:1.1.0'
+ implementation 'com.google.android.material:material:1.1.0'
+ implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+ testImplementation 'junit:junit:4.+'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+}
\ No newline at end of file
diff --git a/CloudKey/app/proguard-rules.pro b/CloudKey/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/CloudKey/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/CloudKey/app/src/androidTest/java/com/thankvinci/CloudKey/ExampleInstrumentedTest.java b/CloudKey/app/src/androidTest/java/com/thankvinci/CloudKey/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..b4b07ac
--- /dev/null
+++ b/CloudKey/app/src/androidTest/java/com/thankvinci/CloudKey/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.thankvinci.CloudKey;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("com.thankvinci.CloudKey", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/CloudKey/app/src/main/AndroidManifest.xml b/CloudKey/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..8dd7c21
--- /dev/null
+++ b/CloudKey/app/src/main/AndroidManifest.xml
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/java/com/thankvinci/CloudKey/MainActivity.java b/CloudKey/app/src/main/java/com/thankvinci/CloudKey/MainActivity.java
new file mode 100644
index 0000000..5bd05e4
--- /dev/null
+++ b/CloudKey/app/src/main/java/com/thankvinci/CloudKey/MainActivity.java
@@ -0,0 +1,14 @@
+package com.thankvinci.CloudKey;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+public class MainActivity extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_main);
+ }
+}
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/CloudKey/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/CloudKey/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/drawable/ic_launcher_background.xml b/CloudKey/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/CloudKey/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/CloudKey/app/src/main/res/layout/activity_main.xml b/CloudKey/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..4fc2444
--- /dev/null
+++ b/CloudKey/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,18 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/CloudKey/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/CloudKey/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/CloudKey/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/CloudKey/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/mipmap-hdpi/ic_launcher.png b/CloudKey/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..a571e60
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/CloudKey/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..61da551
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-mdpi/ic_launcher.png b/CloudKey/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c41dd28
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/CloudKey/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..db5080a
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/CloudKey/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..6dba46d
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/CloudKey/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..da31a87
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/CloudKey/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..15ac681
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/CloudKey/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..b216f2d
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/CloudKey/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..f25a419
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/CloudKey/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/CloudKey/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..e96783c
Binary files /dev/null and b/CloudKey/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/CloudKey/app/src/main/res/values-night/themes.xml b/CloudKey/app/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..cab77ca
--- /dev/null
+++ b/CloudKey/app/src/main/res/values-night/themes.xml
@@ -0,0 +1,16 @@
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/values/colors.xml b/CloudKey/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..f8c6127
--- /dev/null
+++ b/CloudKey/app/src/main/res/values/colors.xml
@@ -0,0 +1,10 @@
+
+
+ #FFBB86FC
+ #FF6200EE
+ #FF3700B3
+ #FF03DAC5
+ #FF018786
+ #FF000000
+ #FFFFFFFF
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/values/strings.xml b/CloudKey/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..7186b67
--- /dev/null
+++ b/CloudKey/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+
+ 云钥
+
\ No newline at end of file
diff --git a/CloudKey/app/src/main/res/values/themes.xml b/CloudKey/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..89c67c4
--- /dev/null
+++ b/CloudKey/app/src/main/res/values/themes.xml
@@ -0,0 +1,16 @@
+
+
+
+
\ No newline at end of file
diff --git a/CloudKey/app/src/test/java/com/thankvinci/CloudKey/ExampleUnitTest.java b/CloudKey/app/src/test/java/com/thankvinci/CloudKey/ExampleUnitTest.java
new file mode 100644
index 0000000..bd6ce38
--- /dev/null
+++ b/CloudKey/app/src/test/java/com/thankvinci/CloudKey/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package com.thankvinci.CloudKey;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see Testing documentation
+ */
+public class ExampleUnitTest {
+ @Test
+ public void addition_isCorrect() {
+ assertEquals(4, 2 + 2);
+ }
+}
\ No newline at end of file
diff --git a/CloudKey/build.gradle b/CloudKey/build.gradle
new file mode 100644
index 0000000..dfbc7c1
--- /dev/null
+++ b/CloudKey/build.gradle
@@ -0,0 +1,24 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+ repositories {
+ google()
+ jcenter()
+ }
+ dependencies {
+ classpath "com.android.tools.build:gradle:4.1.2"
+
+ // NOTE: Do not place your application dependencies here; they belong
+ // in the individual module build.gradle files
+ }
+}
+
+allprojects {
+ repositories {
+ google()
+ jcenter()
+ }
+}
+
+task clean(type: Delete) {
+ delete rootProject.buildDir
+}
\ No newline at end of file
diff --git a/CloudKey/gradle.properties b/CloudKey/gradle.properties
new file mode 100644
index 0000000..52f5917
--- /dev/null
+++ b/CloudKey/gradle.properties
@@ -0,0 +1,19 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
\ No newline at end of file
diff --git a/CloudKey/gradle/wrapper/gradle-wrapper.jar b/CloudKey/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..f6b961f
Binary files /dev/null and b/CloudKey/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/CloudKey/gradle/wrapper/gradle-wrapper.properties b/CloudKey/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..a7092f9
--- /dev/null
+++ b/CloudKey/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Tue Jun 08 13:50:25 CST 2021
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
diff --git a/CloudKey/gradlew b/CloudKey/gradlew
new file mode 100644
index 0000000..cccdd3d
--- /dev/null
+++ b/CloudKey/gradlew
@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+ cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
diff --git a/CloudKey/gradlew.bat b/CloudKey/gradlew.bat
new file mode 100644
index 0000000..f955316
--- /dev/null
+++ b/CloudKey/gradlew.bat
@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/CloudKey/settings.gradle b/CloudKey/settings.gradle
new file mode 100644
index 0000000..d7be446
--- /dev/null
+++ b/CloudKey/settings.gradle
@@ -0,0 +1,2 @@
+include ':app'
+rootProject.name = "CloudKey"
\ No newline at end of file
diff --git a/README.md b/README.md
index a0a7772..424c31d 100644
--- a/README.md
+++ b/README.md
@@ -5,42 +5,28 @@ Android课程设计,一款云分享压缩密码的APP
#### 开发思路
初步开发思路:
-1. 使用MD5或者SHA256校验文件的方式来确保文件的唯一性
-2. 用户点击压缩文件,可以使用从云上获取解压密码,获取不到时说明数据库中没有这个文件的数据,可以勾选分享解压密码(不默认勾选,遵从用户意见),在手动输入解压密码解压成功后,密码和文件校验码会被一并上传到数据库
-3.
+1. 使用MD5或者SHA256校验文件的方式来确保文件的唯一性,
+2. 用户点击压缩文件,可以使用从云上获取解压密码,获取不到时说明数据库中没有这个文件的数据,可以勾选分享解压密码(不默认勾选,遵从用户意见),在手动输入解压密码解压成功后,密码和文件校验码会被一并上传到数据库,
+3. 使用JavaWeb用于对外提供接口,以用来查询密码,
+4. 用户打开压缩包时直接http提交请求,然后web返回一个结果给用户;
-#### 软件架构
-软件架构说明
+#### 数据库
+user表暂定(打算取消):
-#### 安装教程
+| 表名 | user |
+| ------ | ------------------------------------------------------------ |
+| 数据项 | 用户设备识别码,每天的解压缩次数,分享密码次数 |
+| 备注 | 可能获取不到识别码,要用其他方式去实现,每天凌晨重置解压缩次数,解压缩次数与分享密码次数有关 |
-1. xxxx
-2. xxxx
-3. xxxx
+| 表名 | passwd |
+| ------ | ----------------------------------- |
+| 数据项 | 文件校验码,密码,被调用次数 |
+| 备注 | 为了保证隐私,只上传文件校验码和密码 |
-#### 使用说明
-
-1. xxxx
-2. xxxx
-3. xxxx
-
-#### 参与贡献
-
-1. Fork 本仓库
-2. 新建 Feat_xxx 分支
-3. 提交代码
-4. 新建 Pull Request
+#### 图标设计
+bili@伊鸭嗒
-#### 特技
-1. 使用 Readme\_XXX.md 来支持不同的语言,例如 Readme\_en.md, Readme\_zh.md
-2. Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3. 你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4. [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目,是综合评定出的优秀开源项目
-5. Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6. Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
-#### 图标设计
-bili@伊鸭嗒
\ No newline at end of file
diff --git a/开发历程.md b/开发历程.md
new file mode 100644
index 0000000..b8fabd0
--- /dev/null
+++ b/开发历程.md
@@ -0,0 +1,120 @@
+##### 2021/6/8记
+
+在此之前其实已经做了一点点,但因为是实验部分功能,并没有完全整合起来,也没有边开发边git的习惯,想了一下还是推倒重来.
+
+#### 后端部分的开发
+
+##### 2021/6/6-2021/6/8
+
+简单完成了web后端的代码,实现将Android端/Web端发送过来的请求解析,然后去数据库中查找对应的文件md5并返回一个如下的json到Web或者Android
+
+```json
+{"pwd":"12341234","md5":"d62b6c2b514316641934899eae5b8c3d"}
+```
+
+Servlet核心代码如下:
+
+GET和POST
+
+```java
+@Override
+protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ resp.setContentType("text/html;charset=UTF-8;pageEncoding=UTF-8"); //使页面支持中文,因为我的数据库是utf8的,为了应对密码有中文或者emoji表情符
+ PrintWriter writer = resp.getWriter();
+ String queryString = req.getQueryString();
+ //定义:?function=update&md5=xxxxx&pwd=xxxx为添加数据的请求参数
+ //?function=query&md5=xxxxx为查询数据的请求参数
+ //如:http://ip:8080/cscp/cscp?function=query&MD5=d62b6c2b514316641934899eae5b8c3d为查询密码 这里避免暴露我自己服务器的IP
+ if(queryString == null || queryString.length() < 43){
+ writer.print("");
+ return ;//无请求参数或者参数过短时结束
+ }
+ String function = req.getParameter("function"); //请求功能
+ String md5 = req.getParameter("MD5"); //文件MD5码值
+ String pwd;
+
+ Connection conn = JDBCUtil.getConnection(); //获取数据库连接
+ if(conn != null){
+ //writer.print("");
+ }else{
+ writer.print("");
+ return ;
+ }
+ if("update".equals(function)){
+ pwd = req.getParameter("pwd");
+ pwd = URLDecoder.decode(pwd,"UTF-8"); //解码,使中文显示正常
+ //writer.print(pwd);
+ try {
+ addPassword(conn,md5,pwd);
+ } catch (SQLException e) {
+ writer.print("插入失败");
+ e.printStackTrace();
+ }
+ }else if("query".equals(function)){
+ try {
+ pwd = queryPassword(writer,conn, md5);
+ Map map = new HashMap<>();
+ map.put("md5",md5);
+ map.put("pwd",pwd);
+ String json = JSON.toJSONString(map);
+ writer.print(json);
+ } catch (SQLException e) {
+ writer.print("查询失败");
+ e.printStackTrace();
+ }
+ }else{
+ return ; //无效参数
+ }
+}
+@Override
+protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+ doGet(req,resp);
+}
+
+```
+
+插入
+
+```java
+//往数据库插入一条密码和md5
+private void addPassword(Connection conn,String filemd5,String passwd) throws SQLException {
+ String sql = "insert into password(fileMD5,passwd,count) values(?,?,?)";
+ PreparedStatement statement = conn.prepareStatement(sql);
+ statement.setString(1,filemd5);
+ statement.setString(2,passwd);
+ statement.setInt(3,0);
+ statement.executeUpdate();
+ statement.close();
+ conn.close();
+}
+```
+
+查询
+
+```java
+//查询数据库中对应md5码的压缩密码
+private String queryPassword(PrintWriter writer, Connection conn, String filemd5) throws SQLException {
+ String sql = "select passwd from password where fileMD5=?";
+ PreparedStatement statement = conn.prepareStatement(sql);
+ statement.setString(1,filemd5);
+ ResultSet rset = statement.executeQuery();
+ String passwd = "查无结果";
+ while(rset.next()) {
+ passwd = rset.getString("passwd");
+ }
+ return passwd;
+}
+```
+
+到此为止就是Java后端的实现内容
+
+#### Android端的开发
+
+##### 2021/6/8
+
+重新建了一个Android项目,修改AndroidManifest文件的主题配置为黑色actionbar+白色主题,添加网络权限
+
+由于AndroidP之后默认的互联网协议是https,而不能用http,申请https需要域名,还要备案,挺麻烦的,所以需要在AndroidManifest文件中标签下声明 android:usesCleartextTraffic="true" 才可使用http协议
+
+
+