EntityFramework saves to SQLServer decimal precision is lost

Project Scenario:

EntityFramework is saved to SQLServer, the decimal precision is lost, and the field is of Decimal type

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Problem description

The decimal precision of EntityFramework is lost when it is saved to SQLServer. The field is of Decimal type. It has been verified that the decimal precision of the database is greater than the precision of the input data. It must not appear in the database level. After investigation, it appeared in the problem of saving EntityFramework.

Solution

protected override void OnModelCreating(ModelBuilder modelBuilder){modelBuilder.Entity<table>().Property(p => p.field).HasPrecisionspan>(18, 4);}