Eclipse格式化代码配置(阿里代码规范)

我就是我 2021-12-20 00:09 752阅读 0赞

### Eclipse格式化代码配置(阿里代码规范) ###

##### 一、设置格式化模板 #####

**（1）Java文件：**  
打开eclipse==>window==>preferences==>java==>Code Style==>Formater，选择写好的模板.xml文件import导入即可。(文末附有阿里规范xml模板)  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0Fsb25lX2luXw_size_16_color_FFFFFF_t_70]  
**（2）JS文件：**  
打开eclipse==>window==>preferences==>javascript==>Code Style==>Formater，选择写好的模板.xml文件import导入即可。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0Fsb25lX2luXw_size_16_color_FFFFFF_t_70 1]

##### 二、保存时自动格式化代码设置 #####

打开eclipse，选择 window==>Preferences==>JAVA==>Editor==>Save Actions。右边选中：Perform the selected actions on save、Format source code、Format all lines、Organize imports，保存后重启eclipse即可，如下图所示：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0Fsb25lX2luXw_size_16_color_FFFFFF_t_70 2]  
JS文件类似，如下：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0Fsb25lX2luXw_size_16_color_FFFFFF_t_70 3]

## 注意： ##

xml模板请手动复制，切忌用网站复制功能。

js的模板：

/**
     * A sample source file for the code formatter preview
     */
    
    var index = 0;
    var arr = [];
    var obj = {
        
    	x : "",
    	y : function() {
        
    	}
    };
    function foo() {
        
    	var1 = new Object();
    }
    function pop() {
        
    	return arr[index--];
    }
    function push(elem) {
        
    	arr[index++] = elem;
    }
    function isEmpty() {
        
    	return index == 0;
    }

codeStyle.xml文件：

<?xml version="1.0" encoding="UTF-8"?>
    
    -<profiles version="12">
    
    
    -<profile version="12" name="阿里规范配置" kind="CodeFormatterProfile">
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration"/>
    
    <setting value="common_lines" id="org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package"/>
    
    <setting value="common_lines" id="org.eclipse.jdt.core.formatter.parentheses_positions_in_method_invocation"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant"/>
    
    <setting value="1" id="org.eclipse.jdt.core.formatter.blank_lines_after_imports"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws"/>
    
    <setting value="common_lines" id="org.eclipse.jdt.core.formatter.parentheses_positions_in_switch_statement"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments"/>
    
    <setting value="4" id="org.eclipse.jdt.core.formatter.indentation.size"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator"/>
    
    <setting value="common_lines" id="org.eclipse.jdt.core.formatter.parentheses_positions_in_enum_constant_declaration"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for"/>
    
    <setting value="@formatter:off" id="org.eclipse.jdt.core.formatter.disabling_tag"/>
    
    <setting value="2" id="org.eclipse.jdt.core.formatter.continuation_indentation"/>
    
    <setting value="0" id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants"/>
    
    <setting value="1" id="org.eclipse.jdt.core.formatter.blank_lines_before_imports"/>
    
    <setting value="1" id="org.eclipse.jdt.core.formatter.blank_lines_after_package"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_binary_operator"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations"/>
    
    <setting value="common_lines" id="org.eclipse.jdt.core.formatter.parentheses_positions_in_if_while_statement"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.comment.indent_root_tags"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch"/>
    
    <setting value="@formatter:on" id="org.eclipse.jdt.core.formatter.enabling_tag"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter"/>
    
    <setting value="false" id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator"/>
    
    <setting value="1" id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch"/>
    
    <setting value="0" id="org.eclipse.jdt.core.formatter.alignment_for_parameterized_type_references"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_enum_constant"/>
    
    <setting value="false" id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column"/>
    
    <setting value="error" id="org.eclipse.jdt.core.compiler.problem.enumIdentifier"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block"/>
    
    <setting value="end_of_line" id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch"/>
    
    <setting value="80" id="org.eclipse.jdt.core.formatter.comment.line_length"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.use_on_off_tags"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for"/>
    
    <setting value="false" id="org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable"/>
    
    <setting value="end_of_line" id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for"/>
    
    <setting value="0" id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments"/>
    
    <setting value="false" id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_binary_expression"/>
    
    <setting value="common_lines" id="org.eclipse.jdt.core.formatter.parentheses_positions_in_catch_clause"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional"/>
    
    <setting value="end_of_line" id="org.eclipse.jdt.core.formatter.brace_position_for_block"/>
    
    <setting value="end_of_line" id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration"/>
    
    <setting value="end_of_line" id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.compact_else_if"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration"/>
    
    <setting value="0" id="org.eclipse.jdt.core.formatter.alignment_for_type_parameters"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration"/>
    
    <setting value="error" id="org.eclipse.jdt.core.compiler.problem.assertIdentifier"/>
    
    <setting value="false" id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing"/>
    
    <setting value="false" id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column"/>
    
    <setting value="0" id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve"/>
    
    <setting value="common_lines" id="org.eclipse.jdt.core.formatter.parentheses_positions_in_annotation"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.comment.format_line_comments"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement"/>
    
    <setting value="false" id="org.eclipse.jdt.core.formatter.align_type_members_on_columns"/>
    
    <setting value="0" id="org.eclipse.jdt.core.formatter.alignment_for_assignment"/>
    
    <setting value="insert" id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body"/>
    
    <setting value="true" id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration"/>
    
    <setting value="do not insert" id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant"/>
    
    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration"/>
    
    <setting value="1" id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration"/>
    
    <setting value="80" id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression"/>
    
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    <setting value="false" id="org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line"/>
    
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    <setting value="true" id="org.eclipse.jdt.core.formatter.wrap_before_conditional_operator"/>
    
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    <setting value="16" id="org.eclipse.jdt.core.formatter.alignment_for_compact_if"/>
    
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    </profile>
    
    </profiles>

参考：https://www.jianshu.com/p/9befe7710176?tdsourcetag=s\_pctim\_aiomsg

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