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交作业,写了个破程序

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武破立法

#1 Created at ... [Delete] [Delete and Lock User]

    static String buildInsertSql(String table, String[] fields) {

        StringBuilder sb = new StringBuilder(fields.length);

sb.append("INSERT INTO employee (");

for (int i = 0; i<fields.length-1; i++)

{sb.append(fields[i]).append(", ");}

sb.append(fields[fields.length-1]);

sb.append(") VALUES (?, ?, ?)");

String str = sb.toString();

        return str;

    }

武破立法

#2 Created at ... [Delete] [Delete and Lock User]

    static String buildInsertSql(String table, String[] fields) {

        // TODO:

String str = "INSERT INTO tableName (fieldsName) VALUES (?, ?, ?)";

str=str.replace("tableName",table);

str=str.replace("fieldsName", String.join(", ", fields));

        return str;

    }

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