关于该项目中部分方法命名的建议

[HughTang]

尊敬的开发者：
您好！非常感谢您能抽出宝贵的时间来阅读此Issue，我们是来自西北工业大学软件学院硕士课题组的科研团队，正在进行一项关于Java开源项目中方法（函数）名称一致性检查和建议的科研研究，方法（函数）名称的可读性对开发人员理解代码至关重要，我们在本开源项目中随机选择了一些文件作为我们研发工具DMName的实验验证对象，共发现了以下存在的12个方法（函数）命名问题，原始的建议修改的方法名称是第3列original_name，建议的方法名称为第4列suggest_name：：

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path	line	original_name	suggest_name
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/AbstractJavaFunction.java	27	isFunction	isAbstractFunction
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/ClickhouseFunction.java	115	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/HiveFunction.java	88	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/KdwFunction.java	60	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/MySqlFunction.java	54	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/OracleSqlFunction.java	58	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/PostgresqlFunction.java	58	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/SparkFunction.java	85	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/function/impl/SqlServerFunction.java	83	dateDiff	diffDateTime
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/model/Query.java	237	getPreSql	getPrecompileSql
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/parser/ExpressionParser.java	135	setFieldTypeInfo	setSqlFields
sqlbuilder/src/main/java/com/youngdatafan/sqlbuilder/parser/TableNameReplaceSqlParser.java	88	replace	replaceSql

如果您认可或反对上述所涉及的问题和命名建议，可以发邮件（[email protected]）联系我们或直接在本Issue下回复，我们由衷地希望能够得到您宝贵的意见反馈，期待您的回复！