Portal in multi-thread synchronization (1)

No Thread Synchronization

    TestCase test = =  =    ( i = 0; i < 5; i+++ " executed result: " +

-1 executed result: 0-1 executed result: 1-0 executed result: 1-1 executed result: 2-1 executed result: 3-1 executed result: 4-0 executed result: 2-0 executed result: 3-0 executed result: 4

Synchronization Method

    TestCase test = =  =     function() {         ( i = 0; i < 5; i+++ " executed result: " +

-0 executed result: 1-0 executed result: 2-0 executed result: 3-0 executed result: 4-1 executed result: 0-1 executed result: 1-1 executed result: 2-1 executed result: 3-1 executed result: 4

            TestCase test1 =  TestCase test2 = =  =     function() {         ( i = 0; i < 5; i+++ " executed result: " +

-0 executed result: 1-1 executed result: 0-1 executed result: 1-0 executed result: 2-0 executed result: 3-0 executed result: 4-1 executed result: 2-1 executed result: 3-1 executed result: 4

Synchronization method summary

• Including the method to be synchronized).

Static Method Synchronization

            TestCase test1 =  TestCase test2 = =  =      function() {         ( i = 0; i < 5; i+++ " executed result: " +

-0 executed result: 1-0 executed result: 2-0 executed result: 3-0 executed result: 4-1 executed result: 0-1 executed result: 1-1 executed result: 2-1 executed result: 3-1 executed result: 4

            TestCase test = =  =      function1() {         ( i = 0; i < 5; i+++ " executed result: " +   function2() {         ( i = 0; i < 5; i+++ " executed result: " +

-1 executed result: 0-1 executed result: 1-1 executed result: 2-0 executed result: 1-0 executed result: 2-1 executed result: 3-1 executed result: 4-0 executed result: 3-0 executed result: 4

Static synchronization method summary

• Whether synchronous or not)