Update

fcca8b45 · 御承扬 · f16bf495 · fcca8b45 · fcca8b45 · fcca8b45
9 changed file
--- a/.idea/dictionaries/.xml
+++ b/.idea/dictionaries/.xml
+<component name="ProjectDictionaryState">
+  <dictionary name="彭友聪">
+    <words>
+      <w>cbox</w>
+      <w>lenovo</w>
+    </words>
+  </dictionary>
+</component>
\ No newline at end of file
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="AbstractClassWithOnlyOneDirectInheritor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AnonymousClassComplexity" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="3" />
+    </inspection_tool>
+    <inspection_tool class="AnonymousClassMethodCount" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="1" />
+    </inspection_tool>
+    <inspection_tool class="ArrayEquality" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ArrayLengthInLoopCondition" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToCatchBlockParameter" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToForLoopParameter" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_checkForeachParameters" value="false" />
+    </inspection_tool>
+    <inspection_tool class="AssignmentToLambdaParameter" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToMethodParameter" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreTransformationOfOriginalParameter" value="false" />
+    </inspection_tool>
+    <inspection_tool class="AssignmentToNull" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToStaticFieldFromInstanceMethod" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentToSuperclassField" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="AssignmentUsedAsCondition" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CastConflictsWithInstanceof" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CastToIncompatibleInterface" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ChannelResource" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="insideTryAllowed" value="false" />
+    </inspection_tool>
+    <inspection_tool class="CheckForOutOfMemoryOnLargeArrayAllocation" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="64" />
+    </inspection_tool>
+    <inspection_tool class="ClassComplexity" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="80" />
+    </inspection_tool>
+    <inspection_tool class="ClassCoupling" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_includeJavaClasses" value="false" />
+      <option name="m_includeLibraryClasses" value="false" />
+      <option name="m_limit" value="15" />
+    </inspection_tool>
+    <inspection_tool class="ClassHasNoToStringMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="excludeClassNames" value="" />
+      <option name="excludeException" value="true" />
+      <option name="excludeDeprecated" value="true" />
+      <option name="excludeEnum" value="false" />
+      <option name="excludeAbstract" value="false" />
+      <option name="excludeTestCode" value="false" />
+      <option name="excludeInnerClasses" value="false" />
+    </inspection_tool>
+    <inspection_tool class="ClassIndependentOfModule" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassInheritanceDepth" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="2" />
+    </inspection_tool>
+    <inspection_tool class="ClassLoaderInstantiation" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassNestingDepth" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="1" />
+    </inspection_tool>
+    <inspection_tool class="ClassNewInstance" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassOnlyUsedInOneModule" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassOnlyUsedInOnePackage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassUnconnectedToPackage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassWithoutConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ClassWithoutNoArgConstructor" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_ignoreClassesWithNoConstructors" value="true" />
+    </inspection_tool>
+    <inspection_tool class="CloneableClassInSecureContext" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ComparableImplementedButEqualsNotOverridden" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CompareToUsesNonFinalVariable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ConnectionResource" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ConstantAssertCondition" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ConstructorCount" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreDeprecatedConstructors" value="false" />
+      <option name="m_limit" value="5" />
+    </inspection_tool>
+    <inspection_tool class="CovariantEquals" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CustomClassloader" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CustomSecurityManager" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="DesignForExtension" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="DisjointPackage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="DriverManagerGetConnection" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="DuplicatePropertyInspection" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="CURRENT_FILE" value="true" />
+      <option name="MODULE_WITH_DEPENDENCIES" value="false" />
+      <option name="CHECK_DUPLICATE_VALUES" value="true" />
+      <option name="CHECK_DUPLICATE_KEYS" value="true" />
+      <option name="CHECK_DUPLICATE_KEYS_WITH_DIFFERENT_VALUES" value="true" />
+    </inspection_tool>
+    <inspection_tool class="EmptyDirectory" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="EmptyInitializer" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="EqualsAndHashcode" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="EqualsUsesNonFinalVariable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ExceptionPackage" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="FieldAccessNotGuarded" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="FieldCount" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_countConstantFields" value="false" />
+      <option name="m_considerStaticFinalFieldsConstant" value="false" />
+      <option name="myCountEnumConstants" value="false" />
+      <option name="m_limit" value="10" />
+    </inspection_tool>
+    <inspection_tool class="FieldHasSetterButNoGetter" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="FieldNotUsedInToString" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="HardcodedFileSeparators" enabled="false" level="WARNING" enabled_by_default="false">
+      <option name="m_recognizeExampleMediaType" value="true" />
+    </inspection_tool>
+    <inspection_tool class="HashCodeUsesNonFinalVariable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="HibernateResource" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="insideTryAllowed" value="false" />
+    </inspection_tool>
+    <inspection_tool class="InconsistentLanguageLevel" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="IncrementDecrementUsedAsExpression" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="InnerClassReferencedViaSubclass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="InstanceGuardedByStatic" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="InstanceofIncompatibleInterface" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="InstantiationOfUtilityClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="InterfaceWithOnlyOneDirectInheritor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="IteratorHasNextCallsIteratorNext" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="IteratorNextDoesNotThrowNoSuchElementException" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="JDBCExecuteWithNonConstantString" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="JDBCPrepareStatementWithNonConstantString" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="JDBCResource" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="insideTryAllowed" value="false" />
+    </inspection_tool>
+    <inspection_tool class="JNDIResource" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="insideTryAllowed" value="false" />
+    </inspection_tool>
+    <inspection_tool class="LoadLibraryWithNonConstantString" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="MalformedRegex" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="MethodCallInLoopCondition" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="MethodCount" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="20" />
+      <option name="ignoreGettersAndSetters" value="false" />
+      <option name="ignoreOverridingMethods" value="false" />
+    </inspection_tool>
+    <inspection_tool class="MethodCoupling" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_includeJavaClasses" value="false" />
+      <option name="m_includeLibraryClasses" value="false" />
+      <option name="m_limit" value="10" />
+    </inspection_tool>
+    <inspection_tool class="MisspelledEquals" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ModuleWithTooFewClasses" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="limit" value="10" />
+    </inspection_tool>
+    <inspection_tool class="ModuleWithTooManyClasses" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="limit" value="100" />
+    </inspection_tool>
+    <inspection_tool class="MultipleReturnPointsPerMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreGuardClauses" value="false" />
+      <option name="ignoreEqualsMethod" value="false" />
+      <option name="m_limit" value="1" />
+    </inspection_tool>
+    <inspection_tool class="MultiplyOrDivideByPowerOfTwo" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="checkDivision" value="false" />
+    </inspection_tool>
+    <inspection_tool class="NativeMethods" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="NonFinalClone" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="NonFinalFieldInImmutable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="NonFinalGuard" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="NonShortCircuitBoolean" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="NonStaticInnerClassInSecureContext" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="OverlyLargePrimitiveArrayInitializer" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="64" />
+    </inspection_tool>
+    <inspection_tool class="OverlyLongLambda" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="PackageInMultipleModules" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="PackageWithTooFewClasses" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="limit" value="3" />
+    </inspection_tool>
+    <inspection_tool class="PackageWithTooManyClasses" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="limit" value="10" />
+    </inspection_tool>
+    <inspection_tool class="ParametersPerConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ParametersPerMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="5" />
+    </inspection_tool>
+    <inspection_tool class="PrivateMemberAccessBetweenOuterAndInnerClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="PropertyValueSetToItself" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="PublicStaticArrayField" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="PublicStaticCollectionField" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="RecordStoreResource" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ReplaceAssignmentWithOperatorAssignment" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreLazyOperators" value="true" />
+      <option name="ignoreObscureOperators" value="false" />
+    </inspection_tool>
+    <inspection_tool class="ResultOfObjectAllocationIgnored" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ResultSetIndexZero" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ReturnNull" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_reportObjectMethods" value="true" />
+      <option name="m_reportArrayMethods" value="true" />
+      <option name="m_reportCollectionMethods" value="true" />
+      <option name="m_ignorePrivateMethods" value="false" />
+    </inspection_tool>
+    <inspection_tool class="RuntimeExec" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="RuntimeExecWithNonConstantString" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SerializableDeserializableClassInSecureContext" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SingleCharacterStartsWith" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SocketResource" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="insideTryAllowed" value="false" />
+    </inspection_tool>
+    <inspection_tool class="StaticCallOnSubclass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StaticFieldReferenceOnSubclass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StaticGuardedByInstance" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StringConcatenationInFormatCall" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StringConcatenationInMessageFormatCall" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StringConcatenationMissingWhitespace" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SubtractionInCompareTo" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SuspiciousArrayCast" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SuspiciousGetterSetter" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SuspiciousIndentAfterControlStatement" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SuspiciousLocalesLanguages" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemGetenv" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemProperties" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="SystemSetSecurityManager" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TestOnlyProblems" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="TextLabelInSwitchStatement" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="ThreeNegationsPerMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_ignoreInEquals" value="true" />
+      <option name="ignoreInAssert" value="false" />
+    </inspection_tool>
+    <inspection_tool class="ThrownExceptionsPerMethod" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="m_limit" value="3" />
+    </inspection_tool>
+    <inspection_tool class="UnknownGuard" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UnsecureRandomNumberGeneration" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfAWTPeerClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfJDBCDriverClass" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfProcessBuilder" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfPropertiesAsHashtable" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UseOfSunClasses" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="VariableNotUsedInsideIf" enabled="true" level="WARNING" enabled_by_default="true" />
+  </profile>
+</component>
\ No newline at end of file
--- a/.idea/uiDesigner.xml
+++ b/.idea/uiDesigner.xml
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
\ No newline at end of file
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
--- a/out/production/IDEA_JAVA/Java常用类/test.class
+++ b/out/production/IDEA_JAVA/Java常用类/test.class
--- a/src/I输入输出流/Example_Data.java
+++ b/src/I输入输出流/Example_Data.java
+package I输入输出流;
+
+// !/usr/bin/env jdk1.8
+// encoding:utf-8
+//@software:IntelliJ IDEA
+//@pack:I输入输出流
+//@user:彭友聪
+//@date:2019/6/27
+//@time:15:46
+//@project:IDEA_JAVA
+//@file:Example_Data.java
+//Author:御承扬
+//email:2923616405@qq.com
+
+
+import java.io.*;
+
+public class Example_Data {
+    private Example_Data(){
+
+    }
+
+    public static void main(String[] args) {
+        try{
+            // 创建 FileOutputStream 对象，指定向其中写入数据的文件
+            FileOutputStream fs = new FileOutputStream( "D:\\users\\lenovo\\IDEA_JAVA\\src\\I输入输出流\\word.txt" );
+            // 创建 DataOutputStream 对象，用来向文件写入数据
+            DataOutputStream ds = new DataOutputStream( fs );
+            ds.writeUTF( "使用 writeUTF() 方法写入数据" );  // 将字符串写入文件
+            ds.writeDouble( 19.8 );
+            ds.writeInt( 298 );
+            ds.writeBoolean( true );
+            ds.close();  // 关闭写入流
+            fs.close();
+            // 创建输入流
+            FileInputStream fis = new FileInputStream( "D:\\users\\lenovo\\IDEA_JAVA\\src\\I输入输出流\\word.txt" );
+            DataInputStream dis = new DataInputStream( fis );
+            System.out.println( "readUTF（）方法读取数据："+dis.readUTF() );
+            System.out.println( "readDouble() 方法读取数据："+dis.readDouble() );
+            System.out.println( "readInt() 方法读取数据："+dis.readInt() );
+            System.out.println( "readBoolean() 方法读取数据："+dis.readBoolean() );
+            dis.close();
+            fis.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}
--- a/src/I输入输出流/word.txt
+++ b/src/I输入输出流/word.txt
--- a/src/测试代码专用/Test.java
+++ b/src/测试代码专用/Test.java
+package 测试代码专用;
+
+// !/usr/bin/env jdk1.8
+// encoding:utf-8
+//@software:IntelliJ IDEA
+//@pack:测试代码专用
+//@user:彭友聪
+//@date:2019/6/28
+//@time:12:36
+//@project:IDEA_JAVA
+//@file:Test.java
+//Author:御承扬
+//email:2923616405@qq.com
+
+class Demo {
+    public Demo() {
+        System.out.println( "I am trying!" );
+    }
+
+}
+
+public class Test {
+    private Test() {
+
+    }
+
+    public static void main(String[] args) {
+        Class a = Demo.class; // 使用类的 class 属性创建对象
+        System.out.println( "第一个反射对象的哈希码：" + a.hashCode() );
+        try {
+            Class b = Class.forName("测试代码专用.Demo"); // 使用 Class 类的 forName 方法创建对象
+            System.out.println( "第 2 个反射对象的哈希码："+b.hashCode() ); // 输出对象的哈希码
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+        Demo demo = new Demo(); //  创建 Demo 对象
+        Class c = demo.getClass(); // 使用 Object 对象
+        System.out.println( "第3 个反射对象的哈希码："+c.hashCode() );
+    }
+}
--- a/src/高级事件处理/雅男.jpg
+++ b/src/高级事件处理/雅男.jpg