static String buildSelectSql(String table, String[] fields) {
StringJoiner sj = new StringJoiner(", ","SELECT ","FROM "+table);
for(String st:fields){
sj.append(st);
}
return "";
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杨森-ys
static String buildSelectSql(String table, String[] fields) {
StringJoiner sj = new StringJoiner(", ","SELECT ","FROM "+table);
for(String st:fields){
sj.append(st);
}
return "";
}