Idea 的下载安装和使用
1.下载
https://www.jetbrains.com.cn/idea/download/#section=windows
可以先下载社区版本，最终版需要付费。如果想下载之前版本，可以选择其他本版，这里我选择的是2021.3.3的版本；
2.导入已经存在的maven项目
已经进入的情况：
file-->new -->project from existing source....
选择maven项目
首次进入的情况
3.配置JDK
file-->project structure
创建sdk.
选择对应的jdk 加入到项目中即可
java 编译器版本设置：
file-->settings
序列化设置
勾选下图的设置，apply 即可；鼠标放在类上，ALT+ENTER 生成即可；
4.安装常用插件：
5.maven的一些常用操作；
maven的配置：
file-->settings
查看仓库位置：
maven工具栏调出方式：
其他常用设置：
创建类时，自动注释作者信息和日期时间：
File--> Settings--> Editor--> File and Code Templates--> Includes--> File Header
模板如下：
/** *@Author：lixm *@Package：${PACKAGE_NAME} *@Project：${PROJECT_NAME} *@name：${NAME} *@Date：${DATE} ${TIME} *@Filename：${NAME} */
/** * @Author lixm * @Date ${DATE} ${TIME} * @Version 1.0 */
打开文件询问是否在当前窗口
添加注释（推荐）
步骤一：自定义一个TemplateGroup 名字叫MyLivetTemplate
步骤二：自定义一个Live Template 名字叫lixm
步骤三：填写Template text 信息和 Edit variables
如下图：
步骤四：define，选择java
步骤五：编辑参数
步骤六：使用注释：
编码设置：
文件重命名
保存自动格式化代码自动导包
格式化模板设置：
（原文地址：https://blog.csdn.net/Clarence_Pang/article/details/126919736）
下载插件File->Settings->Plugins，搜索 eclipse code formatter
eclipse-codestyle.xml:
<?xml version="1.0" encoding="UTF-8" standalone="no"?> <profiles version="12"> <profile kind="CodeFormatterProfile" name="P3C-CodeStyle" version="13"> <!--可变参数的... Idea没有对应的配置项，强制insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/> <!--枚举值之间 Idea没有对应的配置项，强制insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=Java:SPACE_BEFORE_COMMA--> <!--org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=Java:SPACE_BEFORE_COMMA 由于IDEA只有一个SPACE_BEFORE_COMMA选项，所以统一设置 insert_space_before_comma 为 do not insert --> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/> <!--insert_space_before_comma end--> <!--org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments=Java:SPACE_AFTER_COMMA_IN_TYPE_ARGUMENTS--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/> <!--IDEA只有一个配置项SPACE_AFTER_COMMA，insert_space_after_comma*统一设置成insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/> <!--insert_space_after_comma end--> <!--org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional=Java:SPACE_BEFORE_COLON--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional=Java:SPACE_AFTER_COLON--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement" value="insert"/> <!--IDEA不支持配置，默认do not insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/> <!--这个在Eclipse也没有找到配置的地方--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_semicolon=Java:SPACE_BEFORE_SEMICOLON 程序导入的时候强制将SPACE_BEFORE_SEMICOLON设置为false --> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/> <!--SPACE_AFTER_SEMICOLON=true--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_try_resources" value="insert"/> <!--IDEA不支持配置,do not insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/> <!--IDEA不支持，使用默认--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_after_binary_operator=Java:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_binary_operator" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator" value="insert"/> <!--IDEA不支持配置，使用如下值，两者对应--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/> <!--Java:SPACE_BEFORE_OPENING_ANGLE_BRACKET_IN_TYPE_PARAMETER--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=Java:SPACE_AFTER_CLOSING_ANGLE_BRACKET_IN_TYPE_ARGUMENT--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block=Java:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/> <!--IDEA使用了对应的配置：Java:SPACE_WITHIN_ARRAY_INITIALIZER_BRACES，但感觉不太好，IDEA默认不插入，Eclipse也使用不插入--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="do not insert"/> <!--use default insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return" value="insert"/> <!--use default do not insert --> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_try" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_try" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/> <!--use default insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=Java:SPACE_BEFORE_SWITCH_LBRACE--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=Java:SPACE_BEFORE_CLASS_LBRACE--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=Java:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=Java:SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=Java:SPACE_BEFORE_METHOD_LBRACE--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional=Java:SPACE_AFTER_QUEST--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=Java:SPACE_BEFORE_QUEST--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=Java:SPACE_BEFORE_ANOTATION_PARAMETER_LIST--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation" value="do not insert"/> <!--use default do not insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference" value="do not insert"/> <!--下面两个对应IDEA中的一个配置Java:SPACE_AROUND_ASSIGNMENT_OPERATORS，使用insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=Java:SPACE_BEFORE_CATCH_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=Java:SPACE_BEFORE_METHOD_CALL_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try=Java:SPACE_BEFORE_TRY_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try" value="insert"/> <!--下面两个对应IDEA中的一个配置Java:SPACE_AROUND_UNARY_OPERATOR，使用do not insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_unary_operator" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=Java:SPACE_BEFORE_IF_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=Java:SPACE_BEFORE_WHILE_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast=Java:SPACE_AFTER_TYPE_CAST--> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=Java:SPACE_BEFORE_METHOD_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=Java:SPACE_BEFORE_FOR_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=Java:SPACE_BEFORE_SYNCHRONIZED_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/> <!--org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=Java:SPACE_BEFORE_SWITCH_PARENTHESES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/> <!--下面两个对应IDEA中的一个配置Java:SPACE_AROUND_LAMBDA_ARROW，使用insert--> <setting id="org.eclipse.jdt.core.formatter.insert_space_before_lambda_arrow" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow" value="insert"/> <!--SPACE_WITHIN_EMPTY_ARRAY_INITIALIZER_BRACES--> <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/> <!--Idea -> Wrapping And Braces -> Simple classes in one line --> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration" value="do not insert"/> <!--Idea -> Wrapping And Braces -> Simple method in one line --> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body" value="do not insert"/> <!--因为Idea不支持配置，所以设置为 Idea默认值--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_type_annotation" value="do not insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_label" value="insert"/> <!--Idea可以通过Wrap Always实现 TODO--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type" value="insert"/> <!--Idea -> Wrapping And Braces -> Simple block in one line -> do not select --> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block" value="insert"/> <!--Idea -> Wrapping And Braces -> try statement -> catch.... (Java:CATCH_ON_NEW_LINE)--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing=<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer=Java:ARRAY_INITIALIZER_RBRACE_ON_NEXT_LINE--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer" value="do not insert"/> <!--#org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer=Java:ARRAY_INITIALIZER_LBRACE_ON_NEXT_LINE--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement=Java:ELSE_ON_NEW_LINE--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement=Java:WHILE_ON_NEW_LINE--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement" value="do not insert"/> <!--org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement=Java:FINALLY_ON_NEW_LINE--> <setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="do not insert"/> <!--comment start--> <setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="120"/> <!--ENABLE_JAVADOC_FORMATTING--> <setting id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments" value="true"/> <!--org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment=<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment" value="false"/> <!--IDEA无对应设置，所以关闭对block comment的格式化 --> <setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="false"/> <setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment" value="false"/> <setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/> <!--org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=Java:KEEP_FIRST_COLUMN_COMMENT--> <setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="false"/> <!--org.eclipse.jdt.core.formatter.use_on_off_tags=FORMATTER_TAGS_ENABLED--> <setting id="org.eclipse.jdt.core.formatter.use_on_off_tags" value="true"/> <!--org.eclipse.jdt.core.formatter.disabling_tag=FORMATTER_OFF_TAG--> <setting id="org.eclipse.jdt.core.formatter.disabling_tag" value="@formatter:off"/> <!--org.eclipse.jdt.core.formatter.enabling_tag=FORMATTER_ON_TAG--> <setting id="org.eclipse.jdt.core.formatter.enabling_tag" value="@formatter:on"/> <!--下面的没有IDEA对应项，在代码里面对IDEA中使用默认值即可,LINE_COMMENT_AT_FIRST_COLUMN BLOCK_COMMENT_AT_FIRST_COLUMN设置为false--> <setting id="org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column" value="false"/> <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="insert"/> <setting id="org.eclipse.jdt.core.formatter.comment.indent_root_tags" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments" value="false"/> <setting id="org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_line_comments" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_source_code" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.format_html" value="true"/> <setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments" value="true"/> <!--和IDEA保持一致，注释换行--> <setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="true"/> <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="do not insert"/> <!--comment end--> <!--org.eclipse.jdt.core.formatter.blank_lines_after_imports=Java:BLANK_LINES_AFTER_IMPORTS--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/> <!--org.eclipse.jdt.core.formatter.blank_lines_before_imports=Java:BLANK_LINES_BEFORE_IMPORTS--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/> <!--org.eclipse.jdt.core.formatter.blank_lines_after_package=Java:BLANK_LINES_AFTER_PACKAGE--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_after_package" value="1"/> <!--org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations=Java:BLANK_LINES_AROUND_CLASS--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations" value="1"/> <!--org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=Java:BLANK_LINES_BEFORE_METHOD_BODY--> <setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body" value="0"/> <!--org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration=Java:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration" value="0"/> <!--org.eclipse.jdt.core.formatter.blank_lines_before_field=Java:BLANK_LINES_AROUND_FIELD--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_field" value="0"/> <!--org.eclipse.jdt.core.formatter.blank_lines_before_method=Java:BLANK_LINES_AROUND_METHOD--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_method" value="1"/> <!--org.eclipse.jdt.core.formatter.blank_lines_before_package=Java:BLANK_LINES_BEFORE_PACKAGE--> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_package" value="0"/> <!--下面IDEA没有对应设置，使用对应值即可--> <setting id="org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines" value="2147483647"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_member_type" value="1"/> <setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/> <!--org.eclipse.jdt.core.formatter.indentation.size=Java:IndentOptions:INDENT_SIZE--> <setting id="org.eclipse.jdt.core.formatter.indentation.size" value="4"/> <!--org.eclipse.jdt.core.formatter.continuation_indentation=Java:IndentOptions:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.continuation_indentation" value="1"/> <!--org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header=Java:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header" value="true"/> <!--org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=Java:IndentOptions:SMART_TABS--> <setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/> <!--org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=Java:INDENT_CASE_FROM_SWITCH--> <setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch" value="true"/> <!--KEEP_INDENTS_ON_EMPTY_LINES--> <setting id="org.eclipse.jdt.core.formatter.indent_empty_lines" value="false"/> <!--org.eclipse.jdt.core.formatter.tabulation.size=Java:IndentOptions:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4"/> <!--Java:IndentOptions:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="space"/> <!--下面IDEA没有对应设置，使用对应值即可--> <setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block" value="true"/> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header" value="true"/> <setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/> <setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="1"/> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header" value="true"/> <setting id="org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases" value="true"/> <setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_body" value="true"/> <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/> <!--Java:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_assignment" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_binary_expression" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_resources_in_try" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/> <!--下面没有对应的IDEA设置，Eclipse先使用对应值--> <setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_parameterized_type_references" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_type_parameters" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_method_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_compact_if" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_type_arguments" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_multiple_fields" value="16"/> <setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_for_loop_header" value="16"/> <!--IDEA默认配置在同一行，Eclipse使用对应值即可--> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_method_invocation" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_switch_statement" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_enum_constant_declaration" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_if_while_statement" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_catch_clause" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_annotation" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_try_clause" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_method_delcaration" value="common_lines"/> <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_lambda_declaration" value="common_lines"/> <!--Java:BINARY_OPERATION_SIGN_ON_NEXT_LINE--> <setting id="org.eclipse.jdt.core.formatter.wrap_before_binary_operator" value="true"/> <!--ASSIGNMENT_WRAP 需要设置为 WRAP_AS_NEEDED WRAP_AS_NEEDED . Add in jdt.core-3.12，it's not work in previous version --> <setting id="org.eclipse.jdt.core.formatter.wrap_before_assignment_operator" value="false"/> <!--IDEA无配置项，Eclipse使用对应值即可--> <setting id="org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch" value="true"/> <setting id="org.eclipse.jdt.core.formatter.wrap_before_conditional_operator" value="true"/> <setting id="org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested" value="true"/> <setting id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line" value="false"/> <setting id="org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line" value="false"/> <setting id="org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line" value="false"/> <setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/> <!--org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=Java:KEEP_CONTROL_STATEMENT_IN_ONE_LINE--> <setting id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line" value="false"/> <!--org.eclipse.jdt.core.formatter.compact_else_if=Java:SPECIAL_ELSE_IF_TREATMENT--> <setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/> <!--Java:ALIGN_GROUP_FIELD_DECLARATIONS--> <setting id="org.eclipse.jdt.core.formatter.align_type_members_on_columns" value="false"/> <!--Java:<Programmatic>--> <setting id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve" value="1"/> <setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="true"/> <!--统一为end_of_lint，IDEA默认一致--> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_block" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_block_in_case" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_switch" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/> <!-- <setting id="org.eclipse.jdt.core.compiler.source" value="1.8"/> <setting id="org.eclipse.jdt.core.compiler.compliance" value="1.8"/> <setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.8"/> <setting id="org.eclipse.jdt.core.compiler.problem.enumIdentifier" value="error"/> <setting id="org.eclipse.jdt.core.compiler.problem.assertIdentifier" value="error"/> <setting id="org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode" value="enabled"/> --> <!--Java:KEEP_SIMPLE_BLOCKS_IN_ONE_LINE--> <setting id="org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line" value="false"/> <!--Java:CLASS_BRACE_STYLE，统一使用end_of_line TODO--> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_constant" value="end_of_line"/> <setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="end_of_line"/> <!--org.eclipse.jdt.core.formatter.lineSplit=RIGHT_MARGIN--> <setting id="org.eclipse.jdt.core.formatter.lineSplit" value="120"/> </profile> </profiles>
快捷键：
-
添加get set 方法：alt+inset
-
查看实现类：control+alt+b
-
代码格式化：Ctrl+Alt+L
-
去除多余的import：ctrl + alt + o
-
文件内容查询：contrl+shift+f
-
替换：contrl+r
-
全局替换：contrl+shift+r
-
全局搜索 Ctrl+Shift+F
debugger 快捷键说明：
- Step Over (F8)：步过，一行一行地往下走，如果这一行上有方法不会进入方法。
- Step Into (F7)：步入，如果当前行有方法，可以进入方法内部，一般用于进入自定义方法内，不会进入官方类库的方法，如第25行的put方法。
- Force Step Into (Alt + Shift + F7)：强制步入，能进入任何方法，查看底层源码的时候可以用这个进入官方类库的方法。
- Step Out (Shift + F8)：步出，从步入的方法内退出到方法调用处，此时方法已执行完毕，只是还没有完成赋值。
- Drop Frame (默认无)：回退断点，后面章节详细说明。
- Run to Cursor (Alt + F9)：运行到光标处，你可以将光标定位到你需要查看的那一行，然后使用这个功能，代码会运行至光标行，而不需要打断点。
- Evaluate Expression (Alt + F8)：计算表达式
博客园地址：https://www.cnblogs.com/lixiuming521125/
【推荐】国内首个AI IDE，深度理解中文开发场景，立即下载体验Trae
【推荐】编程新体验，更懂你的AI，立即体验豆包MarsCode编程助手
【推荐】抖音旗下AI助手豆包，你的智能百科全书，全免费不限次数
【推荐】轻量又高性能的 SSH 工具 IShell：AI 加持，快人一步
· TypeScript + Deepseek 打造卜卦网站：技术与玄学的结合
· Manus的开源复刻OpenManus初探
· AI 智能体引爆开源社区「GitHub 热点速览」
· 从HTTP原因短语缺失研究HTTP/2和HTTP/3的设计差异
· 三行代码完成国际化适配，妙~啊~