Question

我正在为字符串创建一个指针数组，这个问题发生了

我的代码是否有任何错误

func convertHTMLToFormattedText ( htmlText : String , myLabel : WKInterfaceLabel) {

    let attributeText: NSAttributedString?

    if let htmlData = htmlText.dataUsingEncoding(NSUnicodeStringEncoding) {

        do {

            attributeText  =  try   NSAttributedString(data: htmlData , options: [NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType], documentAttributes: nil)
            myLabel.setAttributedText(attributeText)

        }catch let e as NSError {
            print("Couldn't translate \(htmlText): \(e.localizedDescription) ")
        }


    }
}

Answer 1

Traceback (most recent call last): File "manage.py", line 10, in <module> execute_from_command_line(sys.argv) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line utility.execute() File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/core/management/__init__.py", line 327, in execute django.setup() File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/__init__.py", line 18, in setup apps.populate(settings.INSTALLED_APPS) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate app_config.import_models(all_models) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/apps/config.py", line 202, in import_models self.models_module = import_module(models_module_name) File "/opt/python27/lib/python2.7/importlib/__init__.py", line 37, in import_module __import__(name) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/contrib/auth/models.py", line 4, in <module> from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/contrib/auth/base_user.py", line 49, in <module> class AbstractBaseUser(models.Model): File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/db/models/base.py", line 108, in __new__ new_class.add_to_class('_meta', Options(meta, app_label)) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/db/models/base.py", line 307, in add_to_class value.contribute_to_class(cls, name) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/db/models/options.py", line 263, in contribute_to_class self.db_table = truncate_name(self.db_table, connection.ops.max_name_length()) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/db/__init__.py", line 36, in __getattr__ return getattr(connections[DEFAULT_DB_ALIAS], item) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/db/utils.py", line 212, in __getitem__ backend = load_backend(db['ENGINE']) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/db/utils.py", line 116, in load_backend return import_module('%s.base' % backend_name) File "/opt/python27/lib/python2.7/importlib/__init__.py", line 37, in import_module __import__(name) File "/home4/techaven/mydjango/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 28, in <module> raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e) django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb应该是“指向char的指针”，而不仅仅是“指向char的指针”：

arrs

怎么解决？ CRT检测到应用程序在堆缓冲区结束后写入内存

1 个答案: