master
ziyonghong 5 years ago
parent 4071f49026
commit cc4cbf0f57

@ -5,7 +5,7 @@ import java.sql.DriverManager;
import java.sql.ResultSet; import java.sql.ResultSet;
import java.sql.SQLException; import java.sql.SQLException;
import java.sql.Statement; import java.sql.Statement;
//数据库连接工具类
public class DBUtil { public class DBUtil {
public static String driverString = "com.mysql.cj.jdbc.Driver"; public static String driverString = "com.mysql.cj.jdbc.Driver";
public static String sqlurl = "jdbc:mysql://114.55.37.70:3306/graph"; public static String sqlurl = "jdbc:mysql://114.55.37.70:3306/graph";
@ -73,7 +73,7 @@ public class DBUtil {
} catch (SQLException e) { } catch (SQLException e) {
// 为空暂时为它新创建一个id //为空暂时为它新创建一个id
isnewyid = true; isnewyid = true;
return countTable("yangsheng")+1; return countTable("yangsheng")+1;

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