40 lines
961 B
Java
40 lines
961 B
Java
package org.jeecg.smallTools;
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import org.junit.Test;
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/**
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* 测试sql分割、替换等操作
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*
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* @author: scott
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* @date: 2023年09月05日 16:13
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*/
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public class TestSqlHandle {
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/**
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* Where 分割测试
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*/
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@Test
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public void testSqlSplitWhere() {
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String tableFilterSql = " select * from data.sys_user Where name='12312' and age>100";
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String[] arr = tableFilterSql.split(" (?i)where ");
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for (String sql : arr) {
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System.out.println("sql片段：" + sql);
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}
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}
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/**
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* Where 替换
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*/
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@Test
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public void testSqlWhereReplace() {
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String input = " Where name='12312' and age>100";
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String pattern = "(?i)where "; // (?i) 表示不区分大小写
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String replacedString = input.replaceAll(pattern, "");
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System.out.println("替换前的字符串：" + input);
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System.out.println("替换后的字符串：" + replacedString);
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}
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}
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