Larvel MongoDB (add, delete, modify)

PHP MongoDB driver Chinese document

PHP MongoDB driver official documentation

Some details are not written completely, if you want to learn please read the official documentation!

Add, delete, change, and query are the same as mysql driver operations

Add $rs = DB: : collection ('Set name')->insertGetId($param);
$rs = DB::collection('Set name')->insert($param); Delete $rs = the DB: : collection ('Set name')->where(["_id"= >1])->delete(); Change $rs = DB: : collection ('Set name')->where(["_id"= >1])->update(['name'= <'Lost Goodness']); Check $result = the DB: : collection ('Set name')->where(["_id"= >1])->get();
// Paging function
$results = DB::collection('Set name')->paginate(10);
// This can also do pagination and sortingorderBy()&emsp; &emsp; Sorting function, skip()&emsp; &emsp; &emsp; Skip a few limits ()&emsp; &emsp; $rs = DB::collection('Set name')->orderBy('age'.'asc')->skip(10))->limit(10)->get();
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Add, delete, or modify an embedded array

Directing the operator

increase// Insert array $addToSet if it already exists
$rs = DB::collection('user_files_folder')->update(['$addToSet'= > ['child'= > ['name'= >'Two Fools']])

// Insert array $push when insert if already exist the same still insert
$rs = DB::collection('user_files_folder')->update(['$push'= > ['child'= > ['name'= >'Two Fools'$rs = DB::collection($rs = DB::collection('user_files_folder')->update(['$pull'= > ['child'= > ['name'= >'Two Fools']])// Note that the WHERE condition can be used if multiple structures are required. The connection$set is the modify operator, corresponding to the modify object (array) modify object can also be used if multiple structures are required. Join, where the $symbol represents the corresponding key (because the data structure here is an array, $represents the corresponding sequence number, can also be written to die09 -DB::collection('stock')->where(['info.id'= >"118b110212"])->update([
    $set'= > ['info.$.id'=>"118b110jkjkjk" ] ]);Copy the code