ngrinder groovy 更新mysql数据库数据

//导入数据库连接依赖的包
import groovy.sql.Sql


/**
 * @author xiaochanchan
 */
@RunWith(GrinderRunner)
class TestRunner {

	public static GTest test
	public static HTTPRequest request
	public static NVPair[] headers = []
	public static NVPair[] params = []
	public static Cookie[] cookies = []
	
	
	// 定义sql连接数据库的对象
	public static Sql sql = Sql.newInstance("jdbc:mysql://IP:port/databaseName",
			"user",
			"password",
			"com.mysql.jdbc.Driver")

	@BeforeProcess
	public static void beforeProcess() {
		HTTPPluginControl.getConnectionDefaults().timeout = 6000
		test = new GTest(1, "10.248.12.10")
		request = new HTTPRequest()
		
		// 更新所有perf开头的用户名的语句
		sql.execute("update `user` set password='\$2a\$10\$rK.vCmhJDozKqpv0TicyxepQNoBSpUIBKbjs2vsq3hF2nCqDeVTOi' where user_name like 'perf%';")
		
		grinder.logger.info("before process.");
	}