15 lines
2.7 KiB
Plaintext
15 lines
2.7 KiB
Plaintext
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Êþº¾ = ‹
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java/lang/Object <init> ()V "java/lang/IllegalArgumentException
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usage: DbQuery <database> <sql>
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(Ljava/lang/String;)V makeConcatWithConstants &(Ljava/lang/String;)Ljava/lang/String; root 123456
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java/sql/DriverManager
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getConnection M(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/sql/Connection; ! java/sql/Connection createStatement ()Ljava/sql/Statement; # $ % & ' java/sql/Statement execute (Ljava/lang/String;)Z ) * + , - java/lang/System out Ljava/io/PrintStream; # / 0 1 getUpdateCount ()I 3 4 (I)Ljava/lang/String;
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6 7 8 9
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java/io/PrintStream println # ; < close ; # ? @ A getResultSet ()Ljava/sql/ResultSet; C D E F G java/sql/ResultSet getMetaData ()Ljava/sql/ResultSetMetaData; I J K L 1 java/sql/ResultSetMetaData getColumnCount N
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6 P Q
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print I S T 4 getColumnLabel
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6 V 9 C X Y Z next ()Z C \ ] ^ getObject (I)Ljava/lang/Object;
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` a b c d java/lang/String valueOf &(Ljava/lang/Object;)Ljava/lang/String; C ; g java/lang/Throwable
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f i j k
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addSuppressed (Ljava/lang/Throwable;)V m DbQuery Code LineNumberTable main ([Ljava/lang/String;)V
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