摘要：
for (var i = 0; i < project.Before.length; i++) { var j = 0; for (j = 0; j < data.length; j++) { if (project.Before[i].ProjectBeforeObject != null && 阅读全文
摘要：
条件表达式 switch (op.ToLower()) { case "add": return " + "; case "bitwiseand": return " & "; case "bitwisenot": return " ~ "; case "bitwiseor": return " | 阅读全文
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select train_code,count(1) from tb_ask_trainbodyroadtrain group by train_code having count(1) >1 阅读全文
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SELECT wm_concat(GZTYPE) str FROM TB_FDN_WORKKIND 阅读全文
摘要：
/^[+-]?\d+(\.\d+)?$|^$|^(\d+|\-){7,}$/ 阅读全文