content: package com.alibaba.druid.bvt.sql.mysql.param;
  
  import com.alibaba.druid.DbType;
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.parser.SQLParserFeature;
  import com.alibaba.druid.sql.parser.SQLParserUtils;
  import com.alibaba.druid.sql.parser.SQLStatementParser;
  import com.alibaba.druid.sql.visitor.SQLASTOutputVisitor;
  import com.alibaba.druid.util.JdbcConstants;
  import junit.framework.TestCase;
  
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * Created by wenshao on 16/8/23.
   */
  public class MySqlParameterizedOutputVisitorTest_57 extends TestCase {
      public void test_for_parameterize() throws Exception {
          final DbType dbType = JdbcConstants.MYSQL;
          String sql = "select `ktv_resource`.`VERSION` from `ktv_resource_0118` `ktv_resource` " +
                  "where ((`ktv_resource`.`BUYER_ID` = 736485494) " +
                  "   AND (`ktv_resource`.`STATUS` = 1) " +
                  "   AND (`ktv_resource`.`START_TIME` <= '2017-10-24 00:27:21.839') " +
                  "   AND (`ktv_resource`.`END_TIME` >= '2017-10-24 00:27:21.839') " +
                  "   AND (`ktv_resource`.`seller_id` = 2933220011) " +
                  "   AND (`ktv_resource`.`AVAILABLE_COUNT` IS NULL " +
                  "       OR (`ktv_resource`.`AVAILABLE_COUNT` > 0) " +
                  "       OR (`ktv_resource`.`AVAILABLE_COUNT` = -1))" +
                  ") limit 0,20";
  
          SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(sql, dbType, SQLParserFeature.EnableSQLBinaryOpExprGroup);
          List<SQLStatement> stmtList = parser.parseStatementList();
          SQLStatement stmt = stmtList.get(0);
  
          StringBuilder out = new StringBuilder();
          SQLASTOutputVisitor visitor = SQLUtils.createOutputVisitor(out, JdbcConstants.MYSQL);
          List<Object> parameters = new ArrayList<Object>();
          visitor.setParameterized(true);
          visitor.setParameterizedMergeInList(true);
          visitor.setParameters(parameters);
          /*visitor.setPrettyFormat(false);*/
          stmt.accept(visitor);
         /* JSONArray array = new JSONArray();
          for(String table : visitor.getTables()){
              array.add(table.replaceAll("`",""));
          }*/
  
          String psql = out.toString();
  
          System.out.println(psql);
  
          assertEquals("SELECT `ktv_resource`.`VERSION`\n" +
                  "FROM ktv_resource `ktv_resource`\n" +
                  "WHERE (`ktv_resource`.`BUYER_ID` = ?)\n" +
                  "\tAND (`ktv_resource`.`STATUS` = ?)\n" +
                  "\tAND (`ktv_resource`.`START_TIME` <= ?)\n" +
                  "\tAND (`ktv_resource`.`END_TIME` >= ?)\n" +
                  "\tAND (`ktv_resource`.`seller_id` = ?)\n" +
                  "\tAND (`ktv_resource`.`AVAILABLE_COUNT` IS NULL\n" +
                  "\t\tOR (`ktv_resource`.`AVAILABLE_COUNT` > ?)\n" +
                  "\t\tOR (`ktv_resource`.`AVAILABLE_COUNT` = ?))\n" +
                  "LIMIT ?, ?", psql);
  
          String rsql = SQLUtils.format(psql, JdbcConstants.MYSQL, parameters);
          System.out.println(rsql);
      }
  }
  