curMembershipUser.ChangePassword(curMembershipUser.ResetPassword(), this.Password.Text);
配置
<membership defaultProvider="PTMembershipProvider">
<providers>
<clear/>
<add name="PTMembershipProvider"
connectionStringName="ProjectTrackingConnString"
applicationName="ProjectTracking"
type="System.Web.Security.SqlMembershipProvider"
enablePasswordRetrieval="true"
enablePasswordReset="true"
requiresQuestionAndAnswer="false"
requiresUniqueEmail="false"
passwordFormat="Encrypted"
minRequiredPasswordLength="1"
minRequiredNonalphanumericCharacters="0"
maxInvalidPasswordAttempts="200"
/>
</providers>
</membership>