test中文10.40.00000000000000000000000000000000000000000000000000000000000000000000000011e+21E+2NULLNULLdouble quote"single quote'
test中文10.40.000000000000000000000000000000000000000000000000000000000000000000000000100100NULLNULLdouble quote"single quote'