Question

向表中添加行时，我收到错误：列不存在，我不确定原因。我知道桌子的确如此，而且相当直接。这是我要添加的内容，这是表格的样子。任何帮助都会很棒，如果您有任何疑问，请告诉我。谢谢！

无论我在emailField中拥有什么价值，它都会给我一个错误，即emailfield列不存在

final String addemployee = "insert into employee values ('" + name_field.getText() + "', '" + usersSuper.getText() + "', '" + true + "' , md5('" +    passwordField.getText() + "') , "  + emailField.getText() + ");";

这是表格

CREATE TABLE employee
(
  name text NOT NULL,
  manageremail text,
  isadmin boolean NOT NULL,
  userpassword text NOT NULL,
  email text NOT NULL,
  CONSTRAINT "user_Email" PRIMARY KEY (email)
)

Answer 1

尝试

final String addemployee = "insert into employee values ('" + name_field.getText() + "', '" + usersSuper.getText() + "', '" + true + "' , md5('" + passwordField.getText() + "') , '" + emailField.getText() + "');";

Answer 2

你错过了emailField.getText（）的引用？它应该是'" + emailField.getText() + "'

获取错误：列不存在

2 个答案: