本文整理汇总了Golang中github.com/youtube/vitess/go/vt/proto/query.BindVariable.ValueBytesList方法的典型用法代码示例。如果您正苦于以下问题：Golang BindVariable.ValueBytesList方法的具体用法？Golang BindVariable.ValueBytesList怎么用？Golang BindVariable.ValueBytesList使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/youtube/vitess/go/vt/proto/query.BindVariable的用法示例。
在下文中一共展示了BindVariable.ValueBytesList方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: BindVariablesToProto3
// BindVariablesToProto3 converts internal type to proto3 BindVariable array
func BindVariablesToProto3(bindVars map[string]interface{}) (map[string]*pb.BindVariable, error) {
if len(bindVars) == 0 {
return nil, nil
}
result := make(map[string]*pb.BindVariable)
for k, v := range bindVars {
bv := new(pb.BindVariable)
switch v := v.(type) {
case []interface{}:
// This is how the list variables will normally appear.
if len(v) == 0 {
continue
}
// This assumes homogenous types, but that is what we support.
val := v[0]
switch valt := val.(type) {
// string and []byte are TYPE_BYTES_LIST
case string:
bv.Type = pb.BindVariable_TYPE_BYTES_LIST
listArg := make([][]byte, len(v))
for i, lv := range v {
listArg[i] = []byte(lv.(string))
}
bv.ValueBytesList = listArg
case []byte:
bv.Type = pb.BindVariable_TYPE_BYTES_LIST
listArg := make([][]byte, len(v))
for i, lv := range v {
listArg[i] = lv.([]byte)
}
bv.ValueBytesList = listArg
// int, int16, int32, int64 are TYPE_INT_LIST
case int:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = int64(lv.(int))
}
bv.ValueIntList = listArg
case int16:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = int64(lv.(int16))
}
bv.ValueIntList = listArg
case int32:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = int64(lv.(int32))
}
bv.ValueIntList = listArg
case int64:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = lv.(int64)
}
bv.ValueIntList = listArg
// uint, uint16, uint32, uint64 are TYPE_UINT_LIST
case uint:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = uint64(lv.(uint))
}
bv.ValueUintList = listArg
case uint16:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = uint64(lv.(uint16))
}
bv.ValueUintList = listArg
case uint32:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = uint64(lv.(uint32))
}
bv.ValueUintList = listArg
case uint64:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = lv.(uint64)
}
bv.ValueUintList = listArg
// float32, float64 are TYPE_FLOAT_LIST
case float32:
bv.Type = pb.BindVariable_TYPE_FLOAT_LIST
listArg := make([]float64, len(v))
for i, lv := range v {
//.........这里部分代码省略.........
示例2: BoundQueryToProto3
// BoundQueryToProto3 converts internal types to proto3 BoundQuery
func BoundQueryToProto3(sql string, bindVars map[string]interface{}) *pb.BoundQuery {
result := &pb.BoundQuery{
Sql: []byte(sql),
}
if len(bindVars) > 0 {
result.BindVariables = make(map[string]*pb.BindVariable)
for k, v := range bindVars {
bv := new(pb.BindVariable)
switch v := v.(type) {
case []interface{}:
// This is how the list variables will normally appear.
if len(v) == 0 {
continue
}
// This assumes homogenous types, but that is what we support.
val := v[0]
switch val.(type) {
// string and []byte are TYPE_BYTES_LIST
case string:
bv.Type = pb.BindVariable_TYPE_BYTES_LIST
listArg := make([][]byte, len(v))
for i, lv := range v {
listArg[i] = []byte(lv.(string))
}
bv.ValueBytesList = listArg
case []byte:
bv.Type = pb.BindVariable_TYPE_BYTES_LIST
listArg := make([][]byte, len(v))
for i, lv := range v {
listArg[i] = lv.([]byte)
}
bv.ValueBytesList = listArg
// int, int16, int32, int64 are TYPE_INT_LIST
case int:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = int64(lv.(int))
}
bv.ValueIntList = listArg
case int16:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = int64(lv.(int16))
}
bv.ValueIntList = listArg
case int32:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = int64(lv.(int32))
}
bv.ValueIntList = listArg
case int64:
bv.Type = pb.BindVariable_TYPE_INT_LIST
listArg := make([]int64, len(v))
for i, lv := range v {
listArg[i] = lv.(int64)
}
bv.ValueIntList = listArg
// uint, uint16, uint32, uint64 are TYPE_UINT_LIST
case uint:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = uint64(lv.(uint))
}
bv.ValueUintList = listArg
case uint16:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = uint64(lv.(uint16))
}
bv.ValueUintList = listArg
case uint32:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = uint64(lv.(uint32))
}
bv.ValueUintList = listArg
case uint64:
bv.Type = pb.BindVariable_TYPE_UINT_LIST
listArg := make([]uint64, len(v))
for i, lv := range v {
listArg[i] = lv.(uint64)
}
bv.ValueUintList = listArg
// float32, float64 are TYPE_FLOAT_LIST
case float32:
bv.Type = pb.BindVariable_TYPE_FLOAT_LIST
listArg := make([]float64, len(v))
for i, lv := range v {
//.........这里部分代码省略.........