private void BuildSingleField(string methodName, string prefix, ITableRegions regions) { IEnumerable <KeyValuePair <string, string> > names = regions.ReadOrWrites; if (buildCast) { names = names.Where(kv => InCastList(kv.Key)); } if (names.Count() == 0) { throw new DException("未指定查询字段!"); } names.ForEach((kv, index) => { if (index > 0) { SQLWriter.Delimiter(); } SQLWriter.Write(methodName); SQLWriter.OpenBrace(); SQLWriter.Name(prefix, kv.Value); SQLWriter.CloseBrace(); SQLWriter.As(kv.Key); }); }
protected override MemberAssignment VisitMemberAssignment(MemberAssignment node) { var me = base.VisitMemberAssignment(node); SQLWriter.As(node.Member.Name); return(me); }
private void BuildColumns(ITableRegions regions) { string prefix = GetOrAddTablePrefix(regions.TableType); if (buildExists && regions.ReadOrWrites.Count > 0) { regions.ReadOrWrites.ForEach((kv, index) => { if (index > 0) { SQLWriter.Delimiter(); } SQLWriter.Name(prefix, kv.Value); if (kv.Key.ToLower() != kv.Value.ToLower()) { SQLWriter.As(kv.Key); } }); return; } IEnumerable <KeyValuePair <string, string> > names = regions.ReadOrWrites; if (buildCast) { names = names.Where(x => InCastList(x.Key)); } if (names.Count() == 0) { throw new DException("未指定查询字段!"); } names.ForEach((kv, index) => { if (index > 0) { SQLWriter.Delimiter(); } SQLWriter.Name(prefix, kv.Value); if (kv.Key.ToLower() != kv.Value.ToLower()) { SQLWriter.As(kv.Key); } }); }