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Javascript SQL JS批量插入_Javascript_Sql - Fatal编程技术网

Javascript SQL JS批量插入

Javascript SQL JS批量插入,javascript,sql,Javascript,Sql,变量元素=[{ “名称”:“1”, “年龄”:11岁 }, { “名称”:“2”, “年龄”:22 }, { “名称”:3, “年龄”:33 }, { “名称”:4, “年龄”:44 }, { “名称”:5, “年龄”:55 }, { “名称”:空, “年龄”:66 }]; 让vals=elements.map(Object.values.map)(a=>“(“+a+”)).join(“,”); const insert_into_download_list_table_sql=`insert


变量元素=[{
“名称”:“1”,
“年龄”:11岁
}, {
“名称”:“2”,
“年龄”:22
}, {
“名称”:3,
“年龄”:33
}, {
“名称”:4,
“年龄”:44
}, {
“名称”:5,
“年龄”:55
}, {
“名称”:空,
“年龄”:66
}];
让vals=elements.map(Object.values.map)(a=>“(“+a+”)).join(“,”);
const insert_into_download_list_table_sql=`insert into download_list(download_DATE,COLO)值${vals}`;

日志(插入到下载列表表sql)
可能
null
值不合适。哪里是指向的错误?DB error:near“,”:语法错误;我删除了null,但仍然是相同的:(它可能是括号内的逗号吗?我认为WEB SQL DB不支持大容量插入