1. 模块列表
  2. 函数列表
  3. posixpath.lexists()

Python posixpath 模块，lexists() 实例源码

我们从Python开源项目中，提取了以下8个代码示例，用于说明如何使用posixpath.lexists()。

项目：zippy    作者：securesystemslab    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
        self.assertIs(posixpath.lexists(support.TESTFN + "2"), False)
        f = open(support.TESTFN + "1", "wb")
        try:
            f.write(b"foo")
            f.close()
            self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
            if support.can_symlink():
                os.symlink(support.TESTFN + "1", support.TESTFN + "2")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                os.remove(support.TESTFN + "1")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()
项目：oil    作者：oilshell    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
        f = open(test_support.TESTFN + "1", "wb")
        try:
            f.write("foo")
            f.close()
            self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
            if hasattr(os, 'symlink'):
                os.symlink(test_support.TESTFN + "1", test_support.TESTFN + "2")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                os.remove(test_support.TESTFN + "1")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(test_support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(test_support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()
项目：python2-tracer    作者：extremecoders-re    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
        f = open(test_support.TESTFN + "1", "wb")
        try:
            f.write("foo")
            f.close()
            self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
            if hasattr(os, 'symlink'):
                os.symlink(test_support.TESTFN + "1", test_support.TESTFN + "2")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                os.remove(test_support.TESTFN + "1")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(test_support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(test_support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()
项目：web_ctp    作者：molebot    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
        self.assertIs(posixpath.lexists(support.TESTFN + "2"), False)
        f = open(support.TESTFN + "1", "wb")
        try:
            f.write(b"foo")
            f.close()
            self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
            if support.can_symlink():
                os.symlink(support.TESTFN + "1", support.TESTFN + "2")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                os.remove(support.TESTFN + "1")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()
项目：pefile.pypy    作者：cloudtracer    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
        f = open(test_support.TESTFN + "1", "wb")
        try:
            f.write("foo")
            f.close()
            self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
            if hasattr(os, "symlink"):
                os.symlink(test_support.TESTFN + "1", test_support.TESTFN + "2")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                os.remove(test_support.TESTFN + "1")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(test_support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(test_support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()
项目：ouroboros    作者：pybee    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
        self.assertIs(posixpath.lexists(support.TESTFN + "2"), False)
        f = open(support.TESTFN + "1", "wb")
        try:
            f.write(b"foo")
            f.close()
            self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
            if support.can_symlink():
                os.symlink(support.TESTFN + "1", support.TESTFN + "2")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                os.remove(support.TESTFN + "1")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()
项目：ndk-python    作者：gittor    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
        f = open(test_support.TESTFN + "1", "wb")
        try:
            f.write("foo")
            f.close()
            self.assertIs(posixpath.islink(test_support.TESTFN + "1"), False)
            if hasattr(os, "symlink"):
                os.symlink(test_support.TESTFN + "1", test_support.TESTFN + "2")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                os.remove(test_support.TESTFN + "1")
                self.assertIs(posixpath.islink(test_support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(test_support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(test_support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()
项目：kbe_server    作者：xiaohaoppy    | 项目源码 | 文件源码 
def test_islink(self):
        self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
        self.assertIs(posixpath.lexists(support.TESTFN + "2"), False)
        f = open(support.TESTFN + "1", "wb")
        try:
            f.write(b"foo")
            f.close()
            self.assertIs(posixpath.islink(support.TESTFN + "1"), False)
            if support.can_symlink():
                os.symlink(support.TESTFN + "1", support.TESTFN + "2")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                os.remove(support.TESTFN + "1")
                self.assertIs(posixpath.islink(support.TESTFN + "2"), True)
                self.assertIs(posixpath.exists(support.TESTFN + "2"), False)
                self.assertIs(posixpath.lexists(support.TESTFN + "2"), True)
        finally:
            if not f.close():
                f.close()