ThinkPHP5.2 releases Beta2 version - unifying and streamlining a large number of usages

After 20 days of improvement and testing, the secondBetatest version of ThinkPHP5.2 has been released. This time, the processing mechanism of thefetchSqlmethod is mainly improved, and many query usages are unified and simplified.

Major Update

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##Improved the parsing mechanism of fetchSql

Introduced a separate

FetchThe class handles thefetchSqlmethod separately to ensure that the return type of theQueryclass query method is not affected byfetchSql.

Unify and simplify query usage

This test version unifies and streamlines many query usages, so that you will not have another query It solves the problem of multiple usages of functions and facilitates the formulation of team norms.

• get/allThe query method is unified into thefind/selectmethod;

• Cancel the

  fetchPdomethod and return thePDOobject uniformly using thepdoquery method;

• Abandoned

  resultset_typeConfiguration uniformly uses thefetchCollectionmethod;

• Cancel the

  readMastermethod and uniformly uses themastermethod;

• Model

  savemethod does not support incoming conditions, unified query and update method calls;

• Cancel

  db/modelAssistant function, unified use of class calls;

AddedfetchArrayMethod

If model query is used, you can now call the

fetchArraymethod, and the query result will be Array data is always returned. Facilitates the data transfer of some statistical charts.

Use the DateTime class for time field writing instead

Use the

DateTimeclass for automatic operation of time fields, supporting micro Second-level time records provide higher-precision system time records.

You only need to set the decimal precision of the time field in the data table to automatically record. If you need to output microsecond precision data, set the

dateTimeFormatformat.

The model adds schema attribute

The model adds

schemaattribute support, which is used to define the fields and types of the corresponding data table information, and supports the use of PHP variable type definitions. After defining this attribute, you can improve query performance and automatically identify the parameter binding type of the field without usingoptimize:schema.

The type attribute of the model is only used to set data table fields for automatic type conversion.

Support application of public function files

In multi-application mode, support loading of application public function files.

Automatic recognition of multiple entry files

#If the application name is not specified in the application entry file, the current entry file can be automatically identified when the entry file is accessed Application Name. By default, the file name of the current application entry will be used as the application name.

Some methods are no longer supported

The following usages are no longer supported due to practicality or simplification considerations:

## The

fetchPdo
• method of the

  #Queryclass (can be replaced by the pdo method); the

• Query

  classget/all/getOrFail/allOrFailmethod;

## of the model class The #save
• method no longer supports the

  whereparameter; thereadMastermethod of the

• Queryclass and model class , this method cannot be used normally underswoole(manually call themastermethod if necessary);setInc# of the

model class ## and
• setDec

  methods;database’s

  resultset_type
setting

• (call if necessary

  fetchCollection
method);

db

Helper function (use
• Db

  class static method instead);

Update Log

##Improve

join

---

method

table
• Parameter parsing

  Abandonedsave

  method
where
• Parameters

  Cancel thesetInc

  and
setDec
• methods

  of the model class

• Improve the acquisition of model field information

• Cancel the model and thereadMastermethod of theDbclass

• Improve parameter binding type retrieval

• Queryclass addedfetchArraymethod supports model query return array type

• Automatic writing of time fields is changed to use theDateTimeclass, which supports microsecond data

• Improved validation class extended validation Do not check whetherrequire

• Improve queryCURDmethod

• Correction model output

• ImprovementupdateMethod

• CorrectioninsertGetIdMethod

• CorrectiongetFieldTypeMethod

• ImprovementthinkschemaDirective

• Improve cache and log path acquisition

• DeletedbAssistant function Correct several assistant functions

• BuilderClassselectMethod adds a second parameter

• Cancelresultset_typeSet

• Correction of dynamic query methodfetchsqlProcessing

• Improve automatic identification of multi-application entry files

• ##Correction

  serverReturn type of method

• Multiple application mode allows loading of public function files

• Correct routing class

  getBindMethod

##Improvement
• session

  Configuration parameters

  ##Correction of resource routing

• Improvement
console
• Class
  Correction
make
• Command
  Improvement Controller
assign
• Method
  Correction
Cookie
• Class

  ##Correction

  request
Class

• Correction

  console
Debug driver

• Cancel the

  get
/# of the
• Query

  class ##allMethods are uniformly usedfind/selectMethodCancelfetchPdo

  Method

• Fix thelimit

  parameter of
insertall

• ##Improve errors in strict mode

Improvement
• fetchSql

  Method added

  Fetch
Object