static String buildSelectSql(String table, String[] fields) {
// TODO:
var sb =new StringBuilder(1024);
sb.append("SELECT ");
var sj =new StringJoiner(", ");
for (String field:fields){
sj.add(field);
}
sb.append(sj.toString())
.append(" FROM ")
.append(table);
return sb.toString();
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秋风拂面99999
static String buildSelectSql(String table, String[] fields) {
// TODO:
var sb =new StringBuilder(1024);
sb.append("SELECT ");
var sj =new StringJoiner(", ");
for (String field:fields){
sj.add(field);
}
sb.append(sj.toString())
.append(" FROM ")
.append(table);
return sb.toString();
}