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How does the addall () method in thinkphp-addAll Method determine whether the update is successful? This method returns the id of the First insert.

In the project, use the addAll () method for operations, and enable transaction processing. Roll back if the addAll () method is not completely inserted successfully. How can I determine whether all addAll () is successfully inserted. Maybe there are other good solutions? In the project, use the addAll () method for op

Thinkphp-addall Method-How does the AddAll () method inside the thinkphp determine if the update was successful? The method returns as if it were the first inserted ID.

The AddAll () method is used in the project, and transaction processing is turned on. If the AddAll () method is not fully inserted successfully, it is rolled back. How to Judge AddAll () all inserted successfully. Maybe there are other better options? Reply content: The AddAll () method is used in the project, an

In-depth analysis of addall methods in thinkphp

reason :In the middle of the control system encountered a user batch allocation of roles, just beginning to think of is the loop insert, but immediately to the negative, the recycling database developers of the big bogey ah, so find the manual to find data write see Bulk operation: AddAll (), test success, thought everything is all right, But when the second operation is prompted to fail, to find the reason, originally the database already exists in t

Analysis on the maximum data size supported by THINKPHP addAll _ php instance-php Tutorial

This article mainly introduces the maximum data size supported by addAll of THINKPHP. For more information, see "add ()" and "addAll ". The code is as follows: $ User = M ("User"); // instantiate the User object$ Data ['name'] = 'thinkphp ';$ Data ['email '] = 'thinkphp @ gmail.com ';$ User-> add ($ data );$ DataList [] = array ('name' => 'thinkphp', 'Email '=> 'thinkphp @ gamil.com ');$ DataList [] = ar

About the maximum amount of data supported by the AddAll of thinkphp

The model operation in Thinkphp has two methods: Add () and AddAll1 $User= M ("User");//instantiating a User object2 $data[' name '] = ' thinkphp ';3 $data[' email '] = ' [email protected] ';4 $User->add ($data);5 6 $dataList[] =Array(' name ' = ' thinkphp ', ' email ' = ' [email protected] ');7 $dataList[] =Array(' name ' = ' onethink ', ' email ' = ' [email protected] ');8 $User->addall ($dataList);The AddAll

thinkphpaddall_php tutorial on the maximum amount of data supported by the AddAll of thinkphp

About the maximum amount of data supported by the AddAll of thinkphp, Thinkphpaddall The model operation in Thinkphp has two methods: Add () and AddAll 1 $User // instantiating a User object 2 $data [' name '] = ' thinkphp '; 3 $data [' email '] = ' ThinkPHP@gmail.com '; 4 $User->add ($data); 5 6 $dataList Array (' name ' = ' thinkphp ', ' email ' = ' thinkphp@gamil.com '); 7 $dataList Array (' name ' = '

About the maximum data size supported by THINKPHP addAll

: This article mainly introduces the maximum data size supported by addAll of THINKPHP. if you are interested in the PHP Tutorial, refer to it. The Model operation in Thinkphp has two methods: add () and addAll. 1 $ User = M ("User"); // instantiate the User object 2 $ data ['name'] = 'thinkphp '; 3 $ data ['email '] = 'thinkphp @ gmail.com'; 4 $ User-> add ($ data ); 5 6 $ dataList [] = array ('name'

About ArrayList's add and AddAll

It took a week to refactoring the system's most important section of the printing logic of the code, clear the various types of call relations, proud of the occasion, the test told code data abnormal, spent 5 hours of testing, and finally found the problem, using the wrong ArrayList AddAll method, Below is an enumeration of the add and AddAll methods. ArrayList is a variable-length array, inherits the Abst

Analysis on the maximum data size supported by THINKPHP addAll _ PHP-php Tutorial

This article mainly introduces the maximum data size supported by addAll of THINKPHP. For more information, see "add ()" and "addAll ". The code is as follows: $ User = M ("User"); // instantiate the User object$ Data ['name'] = 'thinkphp ';$ Data ['email '] = 'thinkphp @ gmail.com ';$ User-> add ($ data );$ DataList [] = array ('name' => 'thinkphp', 'Email '=> 'thinkphp @ gamil.com ');$ DataList [] = arr

About the maximum amount of data supported by the AddAll of thinkphp

The model operation in Thinkphp has two methods: Add () and AddAll 1 $User = M ("User"); // instantiating a User object 2 $data [' name '] = ' thinkphp ' ; 3 $data [' email '] = ' ThinkPHP@gmail.com ' ; 4 $User->add ( $data ); 5 6 $dataList [] = array(' name ' = = ' thinkphp ', ' email ' = ' thinkphp@gamil.co

Share ThinkPHP3.2 using addAll () to insert data in batches

This article mainly introduces the method of using addAll () to insert data in batch in the ThinkPHP3.2 framework, and analyzes thinkPHP's implementation skills for single data insertion and batch data insertion in combination with the instance form, for more information about how to use addAll () in the ThinkPHP3.2 framework to insert data in batches, this article analyzes thinkPHP's implementation skills

ThinkPHP3.2 Framework uses AddAll () to bulk insert data in a method share

This article mainly introduces the ThinkPHP3.2 framework using AddAll () Bulk Insert data method, combined with the example form analysis of thinkphp for single data insertion and bulk data insertion operation of the relevant implementation skills, the need for friends can refer to the next This example describes how the ThinkPHP3.2 framework uses AddAll () to insert data in bulk. Share to everyone for you

ThinkPHP3.2 Framework uses AddAll () to BULK INSERT data

This article mainly introduces the ThinkPHP3.2 framework using AddAll () Bulk Insert data method, combined with the example form analysis of thinkphp for single data insertion and bulk data insertion operation of the relevant implementation skills, the need for friends can refer to the next This example describes how the ThinkPHP3.2 framework uses AddAll () to insert data in bulk. Share to everyone for you

Analysis of thinkphp AddAll supported maximum data volume _php instance

The model operation in Thinkphp has two methods: Add () and AddAll Copy the Code code as follows:$User = M ("User"); Instantiating a User object$data [' name '] = ' thinkphp ';$data [' email '] = ' ThinkPHP@gmail.com ';$User->add ($data);$dataList [] = Array (' name ' = ' thinkphp ', ' email ' = ' thinkphp@gamil.com ');$dataList [] = Array (' name ' = ' onethink ', ' email ' = ' onethink@gamil.com ');$User->adda

The difference between the List's Add () and AddAll ()

Add is to store the incoming parameter as an item in the current list, even if you pass in a list and only add 1 elements to the current list.AddAll is to pass in a list, adding all the elements of this list to the current list, that is, the number of elements that the current list adds to the size of the incoming listThat AddAll (Collection C) Add (int index, ELELEMT e)--------------------------------------

Thinkphp-addall method-what kind of Add method can thinkphp use to write more than two-dimensional arrays (as shown below) to MySQL?

For example, how to use the AddAll method or other methods to write to MySQL]! [1 Reply content: For example, how to use the AddAll method or other methods to write to MySQL]! [1 First, the four-dimensional array is converted into a two-dimension array. In this case, you have to handle the array yourself. Use Array_reduce () down to two-dimensionalThen use

Careful use of the AddAll method in thinkphp

When the author wrote a simple interface to create a problem in the project, he accidentally stepped on the thinkphp's two pits. It's called a pit, but it's not familiar to the document. The interface code is as follows: Public Function Createproblems () { $problems = I (' json. '); if (empty ($problems)) { $this->error ($problems, ' JSON format does not conform to specification '); } foreach ($problems as $problem) { $data = D (' problem ')->create ($problem, self::o

[Datastructure] The difference among Methods addall (), retainall () and removeall ()

In the Java Collection framework, there are three similar methods, addall (), retainall () and removeall (). addall (), the retainall (), and The removeall () methods are equivalent to the set theoretic union, intersection, and complement operators, respectively. these are already strated in the following picture. In my local machine, just for these methods, I made a test for them respectively. Package

RemoveAll and AddAll in Java Set

There are two sets, if one of the parameters of set A is repeated with the parameters of the other set B, then subtract their repeated arguments, and the remaining parameters form a new set C.Set1.removeall (Set2)You can delete all parameters that are duplicated inside Set1 and Set2.If you need a collection, it can be simple.Set1.addall (Set2); So the Set1 inside is all the parameters.The Java code is as follows:Package com.javaCode.package05;Import j

AddAll anomaly of a set crawl pit

AddAll Anomaly of a set crawl pit Background: There are often such requirements, we need to copy the value of the set A to set B, or to the collection of multiple arrays to the statistical value, then it is not feasible, just yesterday a friend encountered a mistake, we discussed together. Normally, we implement adding the value of collection A to the set B, which is the case: listList3.add ("1");listList4.add ("2");List3.

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