php mysql 批量insert_mysql批量插入数据方法
insert插入多條數(shù)據(jù)有二種方法一種是寫多條insert 語句用";"號分割每條sql,一種是insert本身的多個value
1,寫多條insert用";"分割
這個很簡單,;號是mysql執(zhí)行sql的結(jié)束符,寫多個insert用;號割就是讓mysql執(zhí)行多次而已.比如:
insert into table (field1,field2,field3) value ('a',"b","c");
insert into table (field1,field2,field3) value ('a',"b","c");
insert into table (field1,field2,field3) value ('a',"b","c");
insert into table (field1,field2,field3) value ('a',"b","c");
insert into table (field1,field2,field3) value ('a',"b","c");
2,在insert中寫多個value
INSERT INTO table (field1,field2,field3) VALUES ('a',"b","c"), ('a',"b","c"),('a',"b","c");
延伸閱讀:
5招優(yōu)化MySQL插入方法
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總結(jié)
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