小编Hir*_*age的帖子

我String从a中获取了值EditText并将其设置为SELECT QUERY after WHERE条件

如

TextView tv = (TextView) findViewById(R.id.textView3);
EditTextet2 et = (EditText) findViewById(R.id.editText1);

String name = et.getText().toString();

Cursor c = db.rawQuery("SELECT * FROM tbl1 WHERE name = '"+name+"'", null); 

c.moveToNext();

tv.setText(c.getString(c.getColumnIndex("email")));

但它不起作用.有什么建议？