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lArAvEl 使用原生sql

DB::statement(".......");

QueryBuilder类中有toSql()方法可以获取sql语句的 比如: $sql = UserModel::query()->where('username','admin')->toSql(); dd($sql); //select * from user_table where username = 'admin'

laravel ORM怎么打印出执行sql语句。 QueryBuilder类中有toSql方法可以获取sql语句的。 $sql = UserModel::query()->where('username','admin')->toSql(); dd($sql); //select * from user_table where username = 'admin' ORM是将关系型数据抽...

root账号,没有localhost的权限,你把localhost改成127.0.0.1

先在桌面创建sql空白格式文件,在laravel5 orm里复制数据粘贴在sql格式文件了,点保存即可。

Laravel 4 In Laravel 4, you have to call DB::getQueryLog() to get all ran queries. $queries = DB::getQueryLog(); $last_query = end($queries); Or you can download a profiler package. I'd recommend barryvdh/laravel-debugbar, whic...

DB;config/:getQueryLog(), you can get the last executed query from an Eloquent model calling the static methodlast_query on the DB class:; This;config/laravel-debugbar.php or call DB.php;application:last_query(); $last_query = ...

accepted Laravel 4 In Laravel 4, you have to call DB::getQueryLog() to get all ran queries. $queries = DB::getQueryLog(); $last_query = end($queries); Or you can download a profiler package. I'd recommend barryvdh/laravel-debug...

$results = DB::select("select * from user where username like '%要查询的值%' ");

select '第'||b.num||‘行’,第||instr(a.A||a.B||a.C||a.D||a.E,'1')|||'列' from table a, (select max(num) num ,max(id) id from (select rownum num,rowid id,A||B||C||D||E ABCDE from table) where ABCDE like ‘%1%' and id

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